Libre Franklin: Version 3.000 added

[emmamarichal]

Taken from the upstream repo https://github.com/googlefonts/Libre-Franklin at commit googlefonts/Libre-Franklin@310b7ee.

PR Checklist:

• minisite_url definition in the METADATA.pb file for commissioned projects
• primary_script definition in the METADATA.pb file for all projects that have a primary non-Latin based language support target
• subsets definitions in the METADATA.pb reflect the actual subsets and languages present in the font files (in alphabetic order). For CJK fonts, only include one of the following subsets chinese-hongkong, chinese-simplified, chinese-traditional, korean, japanese.
• Fontbakery checks are reviewed and failing checks are resolved in collaboration with the upstream font development team
• Diffenator2 regression checks for revisions on all projects that are currently in production
• Designers bio info have to be present in the designer catalog (at least an issue should be opened for tracking this, if they are not)
• Check designers order in metadata.pb, since the first one of the list appears as “principal designer”
• Social media formatted visual assets for all new commissioned projects in the Drive directory, communicate with the repository Maintainer so that they can push this content to the Social Media tracker spreadsheet
• Social media content draft for all new commissioned projects in the Drive directory and Social Media tracker spreadsheet, communicate with the repository Maintainer so that they can push this content to the Social Media tracker spreadsheet

[emmamarichal]

@m4rc1e:

💥 ERROR Check if the vertical metrics of a CJK family are similar to the same family hosted on Google Fonts.
💥 ERROR Check if the vertical metrics of a family are similar to the same family hosted on Google Fonts.
-> check fonttools/fontbakery#4823

🔥 FAIL Combined length of family and style must not exceed 32 characters.
-> already there in the previous version

[github-actions]

FontBakery report

fontbakery version: 0.12.10

Check results

[20] LibreFranklin[wght].ttf

💥 ERROR Check if the vertical metrics of a CJK family are similar to the same family hosted on Google Fonts.

• 💥 ERROR

  'manifest'

  
  [code: error]

💥 ERROR Check if the vertical metrics of a family are similar to the same family hosted on Google Fonts.

• 💥 ERROR

  'manifest'

  
  [code: error]

⚠️ WARN Check math signs have the same width.

• ⚠️ WARN

  The most common width is 541 among a set of 6 math glyphs.
  The following math glyphs have a different width, though:

Width = 523: greater, less

Width = 517: multiply

Width = 542: approxequal

Width = 600: notequal

Width = 531: lessequal, greaterequal

[code: width-outliers]

⚠️ WARN Validate size, and resolution of article images, and ensure article page has minimum length and includes visual assets.

• ⚠️ WARN

  Family metadata at ofl/librefranklin does not have an article.

  
  [code: lacks-article]

⚠️ WARN Check for codepoints not covered by METADATA subsets.

• ⚠️ WARN

  The following codepoints supported by the font are not covered by
  any subsets defined in the font's metadata file, and will never
  be served. You can solve this by either manually adding additional
  subset declarations to METADATA.pb, or by editing the glyphset
  definitions.

• U+02B9 MODIFIER LETTER PRIME: not included in any glyphset definition
• U+02BA MODIFIER LETTER DOUBLE PRIME: not included in any glyphset definition
• U+02BE MODIFIER LETTER RIGHT HALF RING: not included in any glyphset definition
• U+02BF MODIFIER LETTER LEFT HALF RING: not included in any glyphset definition
• U+02C7 CARON: try adding one of: canadian-aboriginal, tifinagh, yi
• U+02C8 MODIFIER LETTER VERTICAL LINE: not included in any glyphset definition
• U+02C9 MODIFIER LETTER MACRON: not included in any glyphset definition
• U+02CA MODIFIER LETTER ACUTE ACCENT: not included in any glyphset definition
• U+02CB MODIFIER LETTER GRAVE ACCENT: not included in any glyphset definition
• U+02CC MODIFIER LETTER LOW VERTICAL LINE: not included in any glyphset definition 68 more.

Use -F or --full-lists to disable shortening of long lists.

Or you can add the above codepoints to one of the subsets supported by the font: cyrillic, cyrillic-ext, latin, latin-ext, menu, vietnamese

[code: unreachable-subsetting]

⚠️ WARN Ensure dotted circle glyph is present and can attach marks.

• ⚠️ WARN

  No dotted circle glyph present

  
  [code: missing-dotted-circle]

⚠️ WARN Ensure soft_dotted characters lose their dot when combined with marks that replace the dot.

• ⚠️ WARN

  The dot of soft dotted characters used in orthographies must disappear in the following strings: į̀ į́ į̂ į̃ į̄ į̌ і́ ị̀ ị́ ị̂ ị̃ ị̄

The dot of soft dotted characters should disappear in other cases, for example: į̆ į̇ į̈ į̉ į̊ į̋ į̏ į̑ į̒ į̛̀ į̛́ į̛̂ į̛̃ į̛̄ į̛̆ į̛̇ į̛̈ į̛̉ į̛̊ į̛̋

Your font fully covers the following languages that require the soft-dotted feature: Navajo (Latn, 166,319 speakers), Belarusian (Cyrl, 10,064,517 speakers), Dutch (Latn, 31,709,104 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Lithuanian (Latn, 2,357,094 speakers).

Your font does not cover the following languages that require the soft-dotted feature: Southern Kisi (Latn, 360,000 speakers), Yala (Latn, 200,000 speakers), Nateni (Latn, 100,000 speakers), Kom (Latn, 360,685 speakers), Dan (Latn, 1,099,244 speakers), Nzakara (Latn, 50,000 speakers), Sar (Latn, 500,000 speakers), Dii (Latn, 71,000 speakers), South Central Banda (Latn, 244,000 speakers), Fur (Latn, 1,230,163 speakers), Ma’di (Latn, 584,000 speakers), Aghem (Latn, 38,843 speakers), Gulay (Latn, 250,478 speakers), Kpelle, Guinea (Latn, 622,000 speakers), Makaa (Latn, 221,000 speakers), Mango (Latn, 77,000 speakers), Igbo (Latn, 27,823,640 speakers), Vute (Latn, 21,000 speakers), Cicipu (Latn, 44,000 speakers), Ebira (Latn, 2,200,000 speakers), Bafut (Latn, 158,146 speakers), Ijo, Southeast (Latn, 2,471,000 speakers), Ejagham (Latn, 120,000 speakers), Koonzime (Latn, 40,000 speakers), Mfumte (Latn, 79,000 speakers), Zapotec (Latn, 490,000 speakers), Ekpeye (Latn, 226,000 speakers), Mundani (Latn, 34,000 speakers), Basaa (Latn, 332,940 speakers), Ngbaka (Latn, 1,020,000 speakers), Avokaya (Latn, 100,000 speakers), Bete-Bendi (Latn, 100,000 speakers), Lugbara (Latn, 2,200,000 speakers).

[code: soft-dotted]

⚠️ WARN Is there kerning info for non-ligated sequences?

• ⚠️ WARN

  GPOS table lacks kerning info for the following non-ligated sequences:

- f + f

- f + i

- f + l

[code: lacks-kern-info]

⚠️ WARN Ensure fonts have ScriptLangTags declared on the 'meta' table.

• ⚠️ WARN

  This font file does not have a 'meta' table.

  
  [code: lacks-meta-table]

⚠️ WARN Checking OS/2 achVendID.

• ⚠️ WARN

  OS/2 VendorID value 'IMPA' is not yet recognized. If you registered it recently, then it's safe to ignore this warning message. Otherwise, you should set it to your own unique 4 character code, and register it with Microsoft at https://www.microsoft.com/typography/links/vendorlist.aspx

  
  [code: unknown]

ℹ️ INFO List all superfamily filepaths

• ℹ️ INFO

  ofl/librefranklin

  
  [code: family-path]

ℹ️ INFO Font contains all required tables?

• ℹ️ INFO

  This font contains the following optional tables:

- loca

- prep

- GPOS

- GSUB

- gasp

[code: optional-tables]

ℹ️ INFO METADATA.pb: Validate family.minisite_url field.

• ℹ️ INFO

  Please consider adding a family.minisite_url entry.

  
  [code: lacks-minisite-url]

ℹ️ INFO Does DESCRIPTION file contain a upstream Git repo URL?

• ℹ️ INFO

  Found a git repo URL: https://github.com/googlefonts/Libre-Franklin

  
  [code: url-found]

ℹ️ INFO Check for presence of an ARTICLE.en_us.html file

• ℹ️ INFO

  This font doesn't have an ARTICLE.en_us.html file.

  
  [code: missing-article]

ℹ️ INFO EPAR table present in font?

• ℹ️ INFO

  EPAR table not present in font. To learn more see When missing EPAR table, just emit INFO alert fonttools/fontbakery#818

  
  [code: lacks-EPAR]

ℹ️ INFO Familyname must be unique according to namecheck.fontdata.com

• ℹ️ INFO

  The family name "LibreFranklin" seems to be already in use.
  Please visit http://namecheck.fontdata.com for more info.

  
  [code: name-collision]

ℹ️ INFO Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?

• ℹ️ INFO

  These are the ppm ranges declared on the gasp table:

PPM <= 65535: flag = 0x0F - Use grid-fitting - Use grayscale rendering - Use gridfitting with ClearType symmetric smoothing - Use smoothing along multiple axes with ClearType®

[code: ranges]

ℹ️ INFO Show hinting filesize impact.

• ℹ️ INFO

  Hinting filesize impact:

	ofl/librefranklin/LibreFranklin[wght].ttf
Dehinted Size	183.0kb
Hinted Size	183.0kb
Increase	24 bytes
Change	0.0 %

[code: size-impact]

ℹ️ INFO Font has old ttfautohint applied?

• ℹ️ INFO

  Could not detect which version of ttfautohint was used in this font. It is typically specified as a comment in the font version entries of the 'name' table. Such font version strings are currently: ['Version 3.000']

  
  [code: version-not-detected]

[21] LibreFranklin-Italic[wght].ttf

💥 ERROR Check if the vertical metrics of a CJK family are similar to the same family hosted on Google Fonts.

• 💥 ERROR

  'manifest'

  
  [code: error]

💥 ERROR Check if the vertical metrics of a family are similar to the same family hosted on Google Fonts.

• 💥 ERROR

  'manifest'

  
  [code: error]

🔥 FAIL Combined length of family and style must not exceed 32 characters.

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin ExtraLight Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 258 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin ExtraLight Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 258 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin Medium Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 261 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin Medium Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 261 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin SemiBold Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 262 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin SemiBold Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 262 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin ExtraBold Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 264 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin ExtraBold Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 264 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

⚠️ WARN Check math signs have the same width.

• ⚠️ WARN

  The most common width is 541 among a set of 6 math glyphs.
  The following math glyphs have a different width, though:

Width = 523: greater, less

Width = 517: multiply

Width = 542: approxequal

Width = 600: notequal

Width = 531: lessequal, greaterequal

[code: width-outliers]

⚠️ WARN Validate size, and resolution of article images, and ensure article page has minimum length and includes visual assets.

• ⚠️ WARN

  Family metadata at ofl/librefranklin does not have an article.

  
  [code: lacks-article]

⚠️ WARN Check for codepoints not covered by METADATA subsets.

• ⚠️ WARN

  The following codepoints supported by the font are not covered by
  any subsets defined in the font's metadata file, and will never
  be served. You can solve this by either manually adding additional
  subset declarations to METADATA.pb, or by editing the glyphset
  definitions.

• U+02B9 MODIFIER LETTER PRIME: not included in any glyphset definition
• U+02BA MODIFIER LETTER DOUBLE PRIME: not included in any glyphset definition
• U+02BE MODIFIER LETTER RIGHT HALF RING: not included in any glyphset definition
• U+02BF MODIFIER LETTER LEFT HALF RING: not included in any glyphset definition
• U+02C7 CARON: try adding one of: canadian-aboriginal, tifinagh, yi
• U+02C8 MODIFIER LETTER VERTICAL LINE: not included in any glyphset definition
• U+02C9 MODIFIER LETTER MACRON: not included in any glyphset definition
• U+02CA MODIFIER LETTER ACUTE ACCENT: not included in any glyphset definition
• U+02CB MODIFIER LETTER GRAVE ACCENT: not included in any glyphset definition
• U+02CC MODIFIER LETTER LOW VERTICAL LINE: not included in any glyphset definition 68 more.

Use -F or --full-lists to disable shortening of long lists.

Or you can add the above codepoints to one of the subsets supported by the font: cyrillic, cyrillic-ext, latin, latin-ext, menu, vietnamese

[code: unreachable-subsetting]

⚠️ WARN Ensure dotted circle glyph is present and can attach marks.

• ⚠️ WARN

  No dotted circle glyph present

  
  [code: missing-dotted-circle]

⚠️ WARN Ensure soft_dotted characters lose their dot when combined with marks that replace the dot.

• ⚠️ WARN

  The dot of soft dotted characters used in orthographies must disappear in the following strings: į̀ į́ į̂ į̃ į̄ į̌ і́ ị̀ ị́ ị̂ ị̃ ị̄

The dot of soft dotted characters should disappear in other cases, for example: į̆ į̇ į̈ į̉ į̊ į̋ į̏ į̑ į̒ į̛̀ į̛́ į̛̂ į̛̃ į̛̄ į̛̆ į̛̇ į̛̈ į̛̉ į̛̊ į̛̋

Your font fully covers the following languages that require the soft-dotted feature: Navajo (Latn, 166,319 speakers), Belarusian (Cyrl, 10,064,517 speakers), Dutch (Latn, 31,709,104 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Lithuanian (Latn, 2,357,094 speakers).

Your font does not cover the following languages that require the soft-dotted feature: Southern Kisi (Latn, 360,000 speakers), Yala (Latn, 200,000 speakers), Nateni (Latn, 100,000 speakers), Kom (Latn, 360,685 speakers), Dan (Latn, 1,099,244 speakers), Nzakara (Latn, 50,000 speakers), Sar (Latn, 500,000 speakers), Dii (Latn, 71,000 speakers), South Central Banda (Latn, 244,000 speakers), Fur (Latn, 1,230,163 speakers), Ma’di (Latn, 584,000 speakers), Aghem (Latn, 38,843 speakers), Gulay (Latn, 250,478 speakers), Kpelle, Guinea (Latn, 622,000 speakers), Makaa (Latn, 221,000 speakers), Mango (Latn, 77,000 speakers), Igbo (Latn, 27,823,640 speakers), Vute (Latn, 21,000 speakers), Cicipu (Latn, 44,000 speakers), Ebira (Latn, 2,200,000 speakers), Bafut (Latn, 158,146 speakers), Ijo, Southeast (Latn, 2,471,000 speakers), Ejagham (Latn, 120,000 speakers), Koonzime (Latn, 40,000 speakers), Mfumte (Latn, 79,000 speakers), Zapotec (Latn, 490,000 speakers), Ekpeye (Latn, 226,000 speakers), Mundani (Latn, 34,000 speakers), Basaa (Latn, 332,940 speakers), Ngbaka (Latn, 1,020,000 speakers), Avokaya (Latn, 100,000 speakers), Bete-Bendi (Latn, 100,000 speakers), Lugbara (Latn, 2,200,000 speakers).

[code: soft-dotted]

⚠️ WARN Is there kerning info for non-ligated sequences?

• ⚠️ WARN

  GPOS table lacks kerning info for the following non-ligated sequences:

- f + f

- f + i

- f + l

[code: lacks-kern-info]

⚠️ WARN Ensure fonts have ScriptLangTags declared on the 'meta' table.

• ⚠️ WARN

  This font file does not have a 'meta' table.

  
  [code: lacks-meta-table]

⚠️ WARN Checking OS/2 achVendID.

• ⚠️ WARN

  OS/2 VendorID value 'IMPA' is not yet recognized. If you registered it recently, then it's safe to ignore this warning message. Otherwise, you should set it to your own unique 4 character code, and register it with Microsoft at https://www.microsoft.com/typography/links/vendorlist.aspx

  
  [code: unknown]

ℹ️ INFO List all superfamily filepaths

• ℹ️ INFO

  ofl/librefranklin

  
  [code: family-path]

ℹ️ INFO Font contains all required tables?

• ℹ️ INFO

  This font contains the following optional tables:

- loca

- prep

- GPOS

- GSUB

- gasp

[code: optional-tables]

ℹ️ INFO METADATA.pb: Validate family.minisite_url field.

• ℹ️ INFO

  Please consider adding a family.minisite_url entry.

  
  [code: lacks-minisite-url]

ℹ️ INFO Does DESCRIPTION file contain a upstream Git repo URL?

• ℹ️ INFO

  Found a git repo URL: https://github.com/googlefonts/Libre-Franklin

  
  [code: url-found]

ℹ️ INFO Check for presence of an ARTICLE.en_us.html file

• ℹ️ INFO

  This font doesn't have an ARTICLE.en_us.html file.

  
  [code: missing-article]

ℹ️ INFO EPAR table present in font?

• ℹ️ INFO

  EPAR table not present in font. To learn more see When missing EPAR table, just emit INFO alert fonttools/fontbakery#818

  
  [code: lacks-EPAR]

ℹ️ INFO Familyname must be unique according to namecheck.fontdata.com

• ℹ️ INFO

  The family name "LibreFranklin" seems to be already in use.
  Please visit http://namecheck.fontdata.com for more info.

  
  [code: name-collision]

ℹ️ INFO Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?

• ℹ️ INFO

  These are the ppm ranges declared on the gasp table:

PPM <= 65535: flag = 0x0F - Use grid-fitting - Use grayscale rendering - Use gridfitting with ClearType symmetric smoothing - Use smoothing along multiple axes with ClearType®

[code: ranges]

ℹ️ INFO Show hinting filesize impact.

• ℹ️ INFO

  Hinting filesize impact:

	ofl/librefranklin/LibreFranklin-Italic[wght].ttf
Dehinted Size	201.2kb
Hinted Size	201.3kb
Increase	24 bytes
Change	0.0 %

[code: size-impact]

ℹ️ INFO Font has old ttfautohint applied?

• ℹ️ INFO

  Could not detect which version of ttfautohint was used in this font. It is typically specified as a comment in the font version entries of the 'name' table. Such font version strings are currently: ['Version 3.000']

  
  [code: version-not-detected]

[1] Family checks

ℹ️ INFO Check axis ordering on the STAT table.

• ℹ️ INFO

  None of the fonts lack a STAT table.

And these are the most common STAT axis orderings:
('wght-ital', 2)

[code: summary]

Summary

💥 ERROR	☠ FATAL	🔥 FAIL	⚠️ WARN	⏩ SKIP	ℹ️ INFO	✅ PASS	🔎 DEBUG
4	0	1	16	77	21	365	0
1%	0%	0%	3%	16%	4%	75%	0%

Note: The following loglevels were omitted in this report:

• SKIP
• PASS
• DEBUG

[emmamarichal]

@felipesanches, if you have some time to take a look to these 2 ERRORS, it would be great! We can't merge the PR for now

[github-actions]

FontBakery report

fontbakery version: 0.12.10

Check results

[20] LibreFranklin[wght].ttf

💥 ERROR Check if the vertical metrics of a CJK family are similar to the same family hosted on Google Fonts.

• 💥 ERROR

  'manifest'

  
  [code: error]

💥 ERROR Check if the vertical metrics of a family are similar to the same family hosted on Google Fonts.

• 💥 ERROR

  'manifest'

  
  [code: error]

⚠️ WARN Check math signs have the same width.

• ⚠️ WARN

  The most common width is 541 among a set of 6 math glyphs.
  The following math glyphs have a different width, though:

Width = 523: less, greater

Width = 517: multiply

Width = 542: approxequal

Width = 600: notequal

Width = 531: lessequal, greaterequal

[code: width-outliers]

⚠️ WARN Validate size, and resolution of article images, and ensure article page has minimum length and includes visual assets.

• ⚠️ WARN

  Family metadata at ofl/librefranklin does not have an article.

  
  [code: lacks-article]

⚠️ WARN Check for codepoints not covered by METADATA subsets.

• ⚠️ WARN

  The following codepoints supported by the font are not covered by
  any subsets defined in the font's metadata file, and will never
  be served. You can solve this by either manually adding additional
  subset declarations to METADATA.pb, or by editing the glyphset
  definitions.

• U+02B9 MODIFIER LETTER PRIME: not included in any glyphset definition
• U+02BA MODIFIER LETTER DOUBLE PRIME: not included in any glyphset definition
• U+02BE MODIFIER LETTER RIGHT HALF RING: not included in any glyphset definition
• U+02BF MODIFIER LETTER LEFT HALF RING: not included in any glyphset definition
• U+02C7 CARON: try adding one of: canadian-aboriginal, yi, tifinagh
• U+02C8 MODIFIER LETTER VERTICAL LINE: not included in any glyphset definition
• U+02C9 MODIFIER LETTER MACRON: not included in any glyphset definition
• U+02CA MODIFIER LETTER ACUTE ACCENT: not included in any glyphset definition
• U+02CB MODIFIER LETTER GRAVE ACCENT: not included in any glyphset definition
• U+02CC MODIFIER LETTER LOW VERTICAL LINE: not included in any glyphset definition 68 more.

Use -F or --full-lists to disable shortening of long lists.

Or you can add the above codepoints to one of the subsets supported by the font: cyrillic, cyrillic-ext, latin, latin-ext, menu, vietnamese

[code: unreachable-subsetting]

⚠️ WARN Ensure dotted circle glyph is present and can attach marks.

• ⚠️ WARN

  No dotted circle glyph present

  
  [code: missing-dotted-circle]

⚠️ WARN Ensure soft_dotted characters lose their dot when combined with marks that replace the dot.

• ⚠️ WARN

  The dot of soft dotted characters used in orthographies must disappear in the following strings: į̀ į́ į̂ į̃ į̄ į̌ і́ ị̀ ị́ ị̂ ị̃ ị̄

The dot of soft dotted characters should disappear in other cases, for example: į̆ į̇ į̈ į̉ į̊ į̋ į̏ į̑ į̒ į̛̀ į̛́ į̛̂ į̛̃ į̛̄ į̛̆ į̛̇ į̛̈ į̛̉ į̛̊ į̛̋

Your font fully covers the following languages that require the soft-dotted feature: Navajo (Latn, 166,319 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Belarusian (Cyrl, 10,064,517 speakers), Lithuanian (Latn, 2,357,094 speakers), Dutch (Latn, 31,709,104 speakers).

Your font does not cover the following languages that require the soft-dotted feature: Lugbara (Latn, 2,200,000 speakers), Mango (Latn, 77,000 speakers), Gulay (Latn, 250,478 speakers), Ejagham (Latn, 120,000 speakers), Koonzime (Latn, 40,000 speakers), Dan (Latn, 1,099,244 speakers), Ijo, Southeast (Latn, 2,471,000 speakers), Bafut (Latn, 158,146 speakers), Makaa (Latn, 221,000 speakers), Avokaya (Latn, 100,000 speakers), Vute (Latn, 21,000 speakers), Yala (Latn, 200,000 speakers), Cicipu (Latn, 44,000 speakers), Mfumte (Latn, 79,000 speakers), Nzakara (Latn, 50,000 speakers), Kpelle, Guinea (Latn, 622,000 speakers), Dii (Latn, 71,000 speakers), Aghem (Latn, 38,843 speakers), Nateni (Latn, 100,000 speakers), Southern Kisi (Latn, 360,000 speakers), Bete-Bendi (Latn, 100,000 speakers), Mundani (Latn, 34,000 speakers), Zapotec (Latn, 490,000 speakers), Basaa (Latn, 332,940 speakers), Kom (Latn, 360,685 speakers), South Central Banda (Latn, 244,000 speakers), Ma’di (Latn, 584,000 speakers), Fur (Latn, 1,230,163 speakers), Ngbaka (Latn, 1,020,000 speakers), Ekpeye (Latn, 226,000 speakers), Igbo (Latn, 27,823,640 speakers), Sar (Latn, 500,000 speakers), Ebira (Latn, 2,200,000 speakers).

[code: soft-dotted]

⚠️ WARN Is there kerning info for non-ligated sequences?

• ⚠️ WARN

  GPOS table lacks kerning info for the following non-ligated sequences:

- f + f

- f + i

- f + l

[code: lacks-kern-info]

⚠️ WARN Ensure fonts have ScriptLangTags declared on the 'meta' table.

• ⚠️ WARN

  This font file does not have a 'meta' table.

  
  [code: lacks-meta-table]

⚠️ WARN Checking OS/2 achVendID.

• ⚠️ WARN

  OS/2 VendorID value 'IMPA' is not yet recognized. If you registered it recently, then it's safe to ignore this warning message. Otherwise, you should set it to your own unique 4 character code, and register it with Microsoft at https://www.microsoft.com/typography/links/vendorlist.aspx

  
  [code: unknown]

ℹ️ INFO List all superfamily filepaths

• ℹ️ INFO

  ofl/librefranklin

  
  [code: family-path]

ℹ️ INFO Font contains all required tables?

• ℹ️ INFO

  This font contains the following optional tables:

- loca

- prep

- GPOS

- GSUB

- gasp

[code: optional-tables]

ℹ️ INFO METADATA.pb: Validate family.minisite_url field.

• ℹ️ INFO

  Please consider adding a family.minisite_url entry.

  
  [code: lacks-minisite-url]

ℹ️ INFO Does DESCRIPTION file contain a upstream Git repo URL?

• ℹ️ INFO

  Found a git repo URL: https://github.com/googlefonts/Libre-Franklin

  
  [code: url-found]

ℹ️ INFO Check for presence of an ARTICLE.en_us.html file

• ℹ️ INFO

  This font doesn't have an ARTICLE.en_us.html file.

  
  [code: missing-article]

ℹ️ INFO EPAR table present in font?

• ℹ️ INFO

  EPAR table not present in font. To learn more see When missing EPAR table, just emit INFO alert fonttools/fontbakery#818

  
  [code: lacks-EPAR]

ℹ️ INFO Familyname must be unique according to namecheck.fontdata.com

• ℹ️ INFO

  The family name "LibreFranklin" seems to be already in use.
  Please visit http://namecheck.fontdata.com for more info.

  
  [code: name-collision]

ℹ️ INFO Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?

• ℹ️ INFO

  These are the ppm ranges declared on the gasp table:

PPM <= 65535: flag = 0x0F - Use grid-fitting - Use grayscale rendering - Use gridfitting with ClearType symmetric smoothing - Use smoothing along multiple axes with ClearType®

[code: ranges]

ℹ️ INFO Show hinting filesize impact.

• ℹ️ INFO

  Hinting filesize impact:

	ofl/librefranklin/LibreFranklin[wght].ttf
Dehinted Size	183.0kb
Hinted Size	183.0kb
Increase	24 bytes
Change	0.0 %

[code: size-impact]

ℹ️ INFO Font has old ttfautohint applied?

• ℹ️ INFO

  Could not detect which version of ttfautohint was used in this font. It is typically specified as a comment in the font version entries of the 'name' table. Such font version strings are currently: ['Version 3.000']

  
  [code: version-not-detected]

[21] LibreFranklin-Italic[wght].ttf

💥 ERROR Check if the vertical metrics of a CJK family are similar to the same family hosted on Google Fonts.

• 💥 ERROR

  'manifest'

  
  [code: error]

💥 ERROR Check if the vertical metrics of a family are similar to the same family hosted on Google Fonts.

• 💥 ERROR

  'manifest'

  
  [code: error]

🔥 FAIL Combined length of family and style must not exceed 32 characters.

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin ExtraLight Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 258 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin ExtraLight Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 258 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin Medium Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 261 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin Medium Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 261 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin SemiBold Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 262 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin SemiBold Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 262 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin ExtraBold Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 264 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin ExtraBold Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 264 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

⚠️ WARN Check math signs have the same width.

• ⚠️ WARN

  The most common width is 541 among a set of 6 math glyphs.
  The following math glyphs have a different width, though:

Width = 523: less, greater

Width = 517: multiply

Width = 542: approxequal

Width = 600: notequal

Width = 531: lessequal, greaterequal

[code: width-outliers]

⚠️ WARN Validate size, and resolution of article images, and ensure article page has minimum length and includes visual assets.

• ⚠️ WARN

  Family metadata at ofl/librefranklin does not have an article.

  
  [code: lacks-article]

⚠️ WARN Check for codepoints not covered by METADATA subsets.

• ⚠️ WARN

  The following codepoints supported by the font are not covered by
  any subsets defined in the font's metadata file, and will never
  be served. You can solve this by either manually adding additional
  subset declarations to METADATA.pb, or by editing the glyphset
  definitions.

• U+02B9 MODIFIER LETTER PRIME: not included in any glyphset definition
• U+02BA MODIFIER LETTER DOUBLE PRIME: not included in any glyphset definition
• U+02BE MODIFIER LETTER RIGHT HALF RING: not included in any glyphset definition
• U+02BF MODIFIER LETTER LEFT HALF RING: not included in any glyphset definition
• U+02C7 CARON: try adding one of: canadian-aboriginal, yi, tifinagh
• U+02C8 MODIFIER LETTER VERTICAL LINE: not included in any glyphset definition
• U+02C9 MODIFIER LETTER MACRON: not included in any glyphset definition
• U+02CA MODIFIER LETTER ACUTE ACCENT: not included in any glyphset definition
• U+02CB MODIFIER LETTER GRAVE ACCENT: not included in any glyphset definition
• U+02CC MODIFIER LETTER LOW VERTICAL LINE: not included in any glyphset definition 68 more.

Use -F or --full-lists to disable shortening of long lists.

Or you can add the above codepoints to one of the subsets supported by the font: cyrillic, cyrillic-ext, latin, latin-ext, menu, vietnamese

[code: unreachable-subsetting]

⚠️ WARN Ensure dotted circle glyph is present and can attach marks.

• ⚠️ WARN

  No dotted circle glyph present

  
  [code: missing-dotted-circle]

⚠️ WARN Ensure soft_dotted characters lose their dot when combined with marks that replace the dot.

• ⚠️ WARN

  The dot of soft dotted characters used in orthographies must disappear in the following strings: į̀ į́ į̂ į̃ į̄ į̌ і́ ị̀ ị́ ị̂ ị̃ ị̄

The dot of soft dotted characters should disappear in other cases, for example: į̆ į̇ į̈ į̉ į̊ į̋ į̏ į̑ į̒ į̛̀ į̛́ į̛̂ į̛̃ į̛̄ į̛̆ į̛̇ į̛̈ į̛̉ į̛̊ į̛̋

Your font fully covers the following languages that require the soft-dotted feature: Navajo (Latn, 166,319 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Belarusian (Cyrl, 10,064,517 speakers), Lithuanian (Latn, 2,357,094 speakers), Dutch (Latn, 31,709,104 speakers).

Your font does not cover the following languages that require the soft-dotted feature: Lugbara (Latn, 2,200,000 speakers), Mango (Latn, 77,000 speakers), Gulay (Latn, 250,478 speakers), Ejagham (Latn, 120,000 speakers), Koonzime (Latn, 40,000 speakers), Dan (Latn, 1,099,244 speakers), Ijo, Southeast (Latn, 2,471,000 speakers), Bafut (Latn, 158,146 speakers), Makaa (Latn, 221,000 speakers), Avokaya (Latn, 100,000 speakers), Vute (Latn, 21,000 speakers), Yala (Latn, 200,000 speakers), Cicipu (Latn, 44,000 speakers), Mfumte (Latn, 79,000 speakers), Nzakara (Latn, 50,000 speakers), Kpelle, Guinea (Latn, 622,000 speakers), Dii (Latn, 71,000 speakers), Aghem (Latn, 38,843 speakers), Nateni (Latn, 100,000 speakers), Southern Kisi (Latn, 360,000 speakers), Bete-Bendi (Latn, 100,000 speakers), Mundani (Latn, 34,000 speakers), Zapotec (Latn, 490,000 speakers), Basaa (Latn, 332,940 speakers), Kom (Latn, 360,685 speakers), South Central Banda (Latn, 244,000 speakers), Ma’di (Latn, 584,000 speakers), Fur (Latn, 1,230,163 speakers), Ngbaka (Latn, 1,020,000 speakers), Ekpeye (Latn, 226,000 speakers), Igbo (Latn, 27,823,640 speakers), Sar (Latn, 500,000 speakers), Ebira (Latn, 2,200,000 speakers).

[code: soft-dotted]

⚠️ WARN Is there kerning info for non-ligated sequences?

• ⚠️ WARN

  GPOS table lacks kerning info for the following non-ligated sequences:

- f + f

- f + i

- f + l

[code: lacks-kern-info]

⚠️ WARN Ensure fonts have ScriptLangTags declared on the 'meta' table.

• ⚠️ WARN

  This font file does not have a 'meta' table.

  
  [code: lacks-meta-table]

⚠️ WARN Checking OS/2 achVendID.

• ⚠️ WARN

  OS/2 VendorID value 'IMPA' is not yet recognized. If you registered it recently, then it's safe to ignore this warning message. Otherwise, you should set it to your own unique 4 character code, and register it with Microsoft at https://www.microsoft.com/typography/links/vendorlist.aspx

  
  [code: unknown]

ℹ️ INFO List all superfamily filepaths

• ℹ️ INFO

  ofl/librefranklin

  
  [code: family-path]

ℹ️ INFO Font contains all required tables?

• ℹ️ INFO

  This font contains the following optional tables:

- loca

- prep

- GPOS

- GSUB

- gasp

[code: optional-tables]

ℹ️ INFO METADATA.pb: Validate family.minisite_url field.

• ℹ️ INFO

  Please consider adding a family.minisite_url entry.

  
  [code: lacks-minisite-url]

ℹ️ INFO Does DESCRIPTION file contain a upstream Git repo URL?

• ℹ️ INFO

  Found a git repo URL: https://github.com/googlefonts/Libre-Franklin

  
  [code: url-found]

ℹ️ INFO Check for presence of an ARTICLE.en_us.html file

• ℹ️ INFO

  This font doesn't have an ARTICLE.en_us.html file.

  
  [code: missing-article]

ℹ️ INFO EPAR table present in font?

• ℹ️ INFO

  EPAR table not present in font. To learn more see When missing EPAR table, just emit INFO alert fonttools/fontbakery#818

  
  [code: lacks-EPAR]

ℹ️ INFO Familyname must be unique according to namecheck.fontdata.com

• ℹ️ INFO

  The family name "LibreFranklin" seems to be already in use.
  Please visit http://namecheck.fontdata.com for more info.

  
  [code: name-collision]

ℹ️ INFO Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?

• ℹ️ INFO

  These are the ppm ranges declared on the gasp table:

PPM <= 65535: flag = 0x0F - Use grid-fitting - Use grayscale rendering - Use gridfitting with ClearType symmetric smoothing - Use smoothing along multiple axes with ClearType®

[code: ranges]

ℹ️ INFO Show hinting filesize impact.

• ℹ️ INFO

  Hinting filesize impact:

	ofl/librefranklin/LibreFranklin-Italic[wght].ttf
Dehinted Size	201.2kb
Hinted Size	201.3kb
Increase	24 bytes
Change	0.0 %

[code: size-impact]

ℹ️ INFO Font has old ttfautohint applied?

• ℹ️ INFO

  Could not detect which version of ttfautohint was used in this font. It is typically specified as a comment in the font version entries of the 'name' table. Such font version strings are currently: ['Version 3.000']

  
  [code: version-not-detected]

[1] Family checks

ℹ️ INFO Check axis ordering on the STAT table.

• ℹ️ INFO

  None of the fonts lack a STAT table.

And these are the most common STAT axis orderings:
('wght-ital', 2)

[code: summary]

Summary

💥 ERROR	☠ FATAL	🔥 FAIL	⚠️ WARN	⏩ SKIP	ℹ️ INFO	✅ PASS	🔎 DEBUG
4	0	1	16	77	21	365	0
1%	0%	0%	3%	16%	4%	75%	0%

Note: The following loglevels were omitted in this report:

• SKIP
• PASS
• DEBUG

[github-actions]

FontBakery report

fontbakery version: 0.12.10

Check results

[20] LibreFranklin[wght].ttf

💥 ERROR Check if the vertical metrics of a CJK family are similar to the same family hosted on Google Fonts.

• 💥 ERROR

  'manifest'

  
  [code: error]

💥 ERROR Check if the vertical metrics of a family are similar to the same family hosted on Google Fonts.

• 💥 ERROR

  'manifest'

  
  [code: error]

⚠️ WARN Check math signs have the same width.

• ⚠️ WARN

  The most common width is 541 among a set of 6 math glyphs.
  The following math glyphs have a different width, though:

Width = 523: greater, less

Width = 517: multiply

Width = 542: approxequal

Width = 600: notequal

Width = 531: greaterequal, lessequal

[code: width-outliers]

⚠️ WARN Validate size, and resolution of article images, and ensure article page has minimum length and includes visual assets.

• ⚠️ WARN

  Family metadata at ofl/librefranklin does not have an article.

  
  [code: lacks-article]

⚠️ WARN Check for codepoints not covered by METADATA subsets.

• ⚠️ WARN

  The following codepoints supported by the font are not covered by
  any subsets defined in the font's metadata file, and will never
  be served. You can solve this by either manually adding additional
  subset declarations to METADATA.pb, or by editing the glyphset
  definitions.

• U+02B9 MODIFIER LETTER PRIME: not included in any glyphset definition
• U+02BA MODIFIER LETTER DOUBLE PRIME: not included in any glyphset definition
• U+02BE MODIFIER LETTER RIGHT HALF RING: not included in any glyphset definition
• U+02BF MODIFIER LETTER LEFT HALF RING: not included in any glyphset definition
• U+02C7 CARON: try adding one of: tifinagh, canadian-aboriginal, yi
• U+02C8 MODIFIER LETTER VERTICAL LINE: not included in any glyphset definition
• U+02C9 MODIFIER LETTER MACRON: not included in any glyphset definition
• U+02CA MODIFIER LETTER ACUTE ACCENT: not included in any glyphset definition
• U+02CB MODIFIER LETTER GRAVE ACCENT: not included in any glyphset definition
• U+02CC MODIFIER LETTER LOW VERTICAL LINE: not included in any glyphset definition 68 more.

Use -F or --full-lists to disable shortening of long lists.

Or you can add the above codepoints to one of the subsets supported by the font: cyrillic, cyrillic-ext, latin, latin-ext, menu, vietnamese

[code: unreachable-subsetting]

⚠️ WARN Ensure dotted circle glyph is present and can attach marks.

• ⚠️ WARN

  No dotted circle glyph present

  
  [code: missing-dotted-circle]

⚠️ WARN Ensure soft_dotted characters lose their dot when combined with marks that replace the dot.

• ⚠️ WARN

  The dot of soft dotted characters used in orthographies must disappear in the following strings: į̀ į́ į̂ į̃ į̄ į̌ і́ ị̀ ị́ ị̂ ị̃ ị̄

The dot of soft dotted characters should disappear in other cases, for example: į̆ į̇ į̈ į̉ į̊ į̋ į̏ į̑ į̒ į̛̀ į̛́ į̛̂ į̛̃ į̛̄ į̛̆ į̛̇ į̛̈ į̛̉ į̛̊ į̛̋

Your font fully covers the following languages that require the soft-dotted feature: Belarusian (Cyrl, 10,064,517 speakers), Dutch (Latn, 31,709,104 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Lithuanian (Latn, 2,357,094 speakers), Navajo (Latn, 166,319 speakers).

Your font does not cover the following languages that require the soft-dotted feature: Dan (Latn, 1,099,244 speakers), Ijo, Southeast (Latn, 2,471,000 speakers), Mundani (Latn, 34,000 speakers), Mfumte (Latn, 79,000 speakers), Sar (Latn, 500,000 speakers), Avokaya (Latn, 100,000 speakers), Ngbaka (Latn, 1,020,000 speakers), Ekpeye (Latn, 226,000 speakers), Lugbara (Latn, 2,200,000 speakers), Zapotec (Latn, 490,000 speakers), Ebira (Latn, 2,200,000 speakers), Cicipu (Latn, 44,000 speakers), Gulay (Latn, 250,478 speakers), Igbo (Latn, 27,823,640 speakers), Kpelle, Guinea (Latn, 622,000 speakers), Kom (Latn, 360,685 speakers), Koonzime (Latn, 40,000 speakers), Ejagham (Latn, 120,000 speakers), Bete-Bendi (Latn, 100,000 speakers), South Central Banda (Latn, 244,000 speakers), Makaa (Latn, 221,000 speakers), Mango (Latn, 77,000 speakers), Nateni (Latn, 100,000 speakers), Basaa (Latn, 332,940 speakers), Fur (Latn, 1,230,163 speakers), Dii (Latn, 71,000 speakers), Yala (Latn, 200,000 speakers), Southern Kisi (Latn, 360,000 speakers), Nzakara (Latn, 50,000 speakers), Vute (Latn, 21,000 speakers), Bafut (Latn, 158,146 speakers), Ma’di (Latn, 584,000 speakers), Aghem (Latn, 38,843 speakers).

[code: soft-dotted]

⚠️ WARN Is there kerning info for non-ligated sequences?

• ⚠️ WARN

  GPOS table lacks kerning info for the following non-ligated sequences:

- f + f

- f + i

- f + l

[code: lacks-kern-info]

⚠️ WARN Ensure fonts have ScriptLangTags declared on the 'meta' table.

• ⚠️ WARN

  This font file does not have a 'meta' table.

  
  [code: lacks-meta-table]

⚠️ WARN Checking OS/2 achVendID.

• ⚠️ WARN

  OS/2 VendorID value 'IMPA' is not yet recognized. If you registered it recently, then it's safe to ignore this warning message. Otherwise, you should set it to your own unique 4 character code, and register it with Microsoft at https://www.microsoft.com/typography/links/vendorlist.aspx

  
  [code: unknown]

ℹ️ INFO List all superfamily filepaths

• ℹ️ INFO

  ofl/librefranklin

  
  [code: family-path]

ℹ️ INFO Font contains all required tables?

• ℹ️ INFO

  This font contains the following optional tables:

- loca

- prep

- GPOS

- GSUB

- gasp

[code: optional-tables]

ℹ️ INFO METADATA.pb: Validate family.minisite_url field.

• ℹ️ INFO

  Please consider adding a family.minisite_url entry.

  
  [code: lacks-minisite-url]

ℹ️ INFO Does DESCRIPTION file contain a upstream Git repo URL?

• ℹ️ INFO

  Found a git repo URL: https://github.com/googlefonts/Libre-Franklin

  
  [code: url-found]

ℹ️ INFO Check for presence of an ARTICLE.en_us.html file

• ℹ️ INFO

  This font doesn't have an ARTICLE.en_us.html file.

  
  [code: missing-article]

ℹ️ INFO EPAR table present in font?

• ℹ️ INFO

  EPAR table not present in font. To learn more see When missing EPAR table, just emit INFO alert fonttools/fontbakery#818

  
  [code: lacks-EPAR]

ℹ️ INFO Familyname must be unique according to namecheck.fontdata.com

• ℹ️ INFO

  The family name "LibreFranklin" seems to be already in use.
  Please visit http://namecheck.fontdata.com for more info.

  
  [code: name-collision]

ℹ️ INFO Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?

• ℹ️ INFO

  These are the ppm ranges declared on the gasp table:

PPM <= 65535: flag = 0x0F - Use grid-fitting - Use grayscale rendering - Use gridfitting with ClearType symmetric smoothing - Use smoothing along multiple axes with ClearType®

[code: ranges]

ℹ️ INFO Show hinting filesize impact.

• ℹ️ INFO

  Hinting filesize impact:

	ofl/librefranklin/LibreFranklin[wght].ttf
Dehinted Size	183.0kb
Hinted Size	183.0kb
Increase	24 bytes
Change	0.0 %

[code: size-impact]

ℹ️ INFO Font has old ttfautohint applied?

• ℹ️ INFO

  Could not detect which version of ttfautohint was used in this font. It is typically specified as a comment in the font version entries of the 'name' table. Such font version strings are currently: ['Version 3.000']

  
  [code: version-not-detected]

[21] LibreFranklin-Italic[wght].ttf

💥 ERROR Check if the vertical metrics of a CJK family are similar to the same family hosted on Google Fonts.

• 💥 ERROR

  'manifest'

  
  [code: error]

💥 ERROR Check if the vertical metrics of a family are similar to the same family hosted on Google Fonts.

• 💥 ERROR

  'manifest'

  
  [code: error]

🔥 FAIL Combined length of family and style must not exceed 32 characters.

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin ExtraLight Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 258 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin ExtraLight Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 258 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin Medium Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 261 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin Medium Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 261 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin SemiBold Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 262 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin SemiBold Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 262 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin ExtraBold Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 264 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

• 🔥 FAIL

  Variable font instance name 'Libre Franklin Thin ExtraBold Italic' formed by space-separated concatenation of font family name (nameID 1) and instance subfamily nameID 264 exceeds 32 characters.

This has been found to cause shaping issues for some accented letters in Microsoft Word on Windows 10 and 11.

[code: instance-too-long]

⚠️ WARN Check math signs have the same width.

• ⚠️ WARN

  The most common width is 541 among a set of 6 math glyphs.
  The following math glyphs have a different width, though:

Width = 523: greater, less

Width = 517: multiply

Width = 542: approxequal

Width = 600: notequal

Width = 531: greaterequal, lessequal

[code: width-outliers]

⚠️ WARN Validate size, and resolution of article images, and ensure article page has minimum length and includes visual assets.

• ⚠️ WARN

  Family metadata at ofl/librefranklin does not have an article.

  
  [code: lacks-article]

⚠️ WARN Check for codepoints not covered by METADATA subsets.

• ⚠️ WARN

  The following codepoints supported by the font are not covered by
  any subsets defined in the font's metadata file, and will never
  be served. You can solve this by either manually adding additional
  subset declarations to METADATA.pb, or by editing the glyphset
  definitions.

• U+02B9 MODIFIER LETTER PRIME: not included in any glyphset definition
• U+02BA MODIFIER LETTER DOUBLE PRIME: not included in any glyphset definition
• U+02BE MODIFIER LETTER RIGHT HALF RING: not included in any glyphset definition
• U+02BF MODIFIER LETTER LEFT HALF RING: not included in any glyphset definition
• U+02C7 CARON: try adding one of: tifinagh, canadian-aboriginal, yi
• U+02C8 MODIFIER LETTER VERTICAL LINE: not included in any glyphset definition
• U+02C9 MODIFIER LETTER MACRON: not included in any glyphset definition
• U+02CA MODIFIER LETTER ACUTE ACCENT: not included in any glyphset definition
• U+02CB MODIFIER LETTER GRAVE ACCENT: not included in any glyphset definition
• U+02CC MODIFIER LETTER LOW VERTICAL LINE: not included in any glyphset definition 68 more.

Use -F or --full-lists to disable shortening of long lists.

Or you can add the above codepoints to one of the subsets supported by the font: cyrillic, cyrillic-ext, latin, latin-ext, menu, vietnamese

[code: unreachable-subsetting]

⚠️ WARN Ensure dotted circle glyph is present and can attach marks.

• ⚠️ WARN

  No dotted circle glyph present

  
  [code: missing-dotted-circle]

⚠️ WARN Ensure soft_dotted characters lose their dot when combined with marks that replace the dot.

• ⚠️ WARN

  The dot of soft dotted characters used in orthographies must disappear in the following strings: į̀ į́ į̂ į̃ į̄ į̌ і́ ị̀ ị́ ị̂ ị̃ ị̄

The dot of soft dotted characters should disappear in other cases, for example: į̆ į̇ į̈ į̉ į̊ į̋ į̏ į̑ į̒ į̛̀ į̛́ į̛̂ į̛̃ į̛̄ į̛̆ į̛̇ į̛̈ į̛̉ į̛̊ į̛̋

Your font fully covers the following languages that require the soft-dotted feature: Belarusian (Cyrl, 10,064,517 speakers), Dutch (Latn, 31,709,104 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Lithuanian (Latn, 2,357,094 speakers), Navajo (Latn, 166,319 speakers).

Your font does not cover the following languages that require the soft-dotted feature: Dan (Latn, 1,099,244 speakers), Ijo, Southeast (Latn, 2,471,000 speakers), Mundani (Latn, 34,000 speakers), Mfumte (Latn, 79,000 speakers), Sar (Latn, 500,000 speakers), Avokaya (Latn, 100,000 speakers), Ngbaka (Latn, 1,020,000 speakers), Ekpeye (Latn, 226,000 speakers), Lugbara (Latn, 2,200,000 speakers), Zapotec (Latn, 490,000 speakers), Ebira (Latn, 2,200,000 speakers), Cicipu (Latn, 44,000 speakers), Gulay (Latn, 250,478 speakers), Igbo (Latn, 27,823,640 speakers), Kpelle, Guinea (Latn, 622,000 speakers), Kom (Latn, 360,685 speakers), Koonzime (Latn, 40,000 speakers), Ejagham (Latn, 120,000 speakers), Bete-Bendi (Latn, 100,000 speakers), South Central Banda (Latn, 244,000 speakers), Makaa (Latn, 221,000 speakers), Mango (Latn, 77,000 speakers), Nateni (Latn, 100,000 speakers), Basaa (Latn, 332,940 speakers), Fur (Latn, 1,230,163 speakers), Dii (Latn, 71,000 speakers), Yala (Latn, 200,000 speakers), Southern Kisi (Latn, 360,000 speakers), Nzakara (Latn, 50,000 speakers), Vute (Latn, 21,000 speakers), Bafut (Latn, 158,146 speakers), Ma’di (Latn, 584,000 speakers), Aghem (Latn, 38,843 speakers).

[code: soft-dotted]

⚠️ WARN Is there kerning info for non-ligated sequences?

• ⚠️ WARN

  GPOS table lacks kerning info for the following non-ligated sequences:

- f + f

- f + i

- f + l

[code: lacks-kern-info]

⚠️ WARN Ensure fonts have ScriptLangTags declared on the 'meta' table.

• ⚠️ WARN

  This font file does not have a 'meta' table.

  
  [code: lacks-meta-table]

⚠️ WARN Checking OS/2 achVendID.

• ⚠️ WARN

  OS/2 VendorID value 'IMPA' is not yet recognized. If you registered it recently, then it's safe to ignore this warning message. Otherwise, you should set it to your own unique 4 character code, and register it with Microsoft at https://www.microsoft.com/typography/links/vendorlist.aspx

  
  [code: unknown]

ℹ️ INFO List all superfamily filepaths

• ℹ️ INFO

  ofl/librefranklin

  
  [code: family-path]

ℹ️ INFO Font contains all required tables?

• ℹ️ INFO

  This font contains the following optional tables:

- loca

- prep

- GPOS

- GSUB

- gasp

[code: optional-tables]

ℹ️ INFO METADATA.pb: Validate family.minisite_url field.

• ℹ️ INFO

  Please consider adding a family.minisite_url entry.

  
  [code: lacks-minisite-url]

ℹ️ INFO Does DESCRIPTION file contain a upstream Git repo URL?

• ℹ️ INFO

  Found a git repo URL: https://github.com/googlefonts/Libre-Franklin

  
  [code: url-found]

ℹ️ INFO Check for presence of an ARTICLE.en_us.html file

• ℹ️ INFO

  This font doesn't have an ARTICLE.en_us.html file.

  
  [code: missing-article]

ℹ️ INFO EPAR table present in font?

• ℹ️ INFO

  EPAR table not present in font. To learn more see When missing EPAR table, just emit INFO alert fonttools/fontbakery#818

  
  [code: lacks-EPAR]

ℹ️ INFO Familyname must be unique according to namecheck.fontdata.com

• ℹ️ INFO

  The family name "LibreFranklin" seems to be already in use.
  Please visit http://namecheck.fontdata.com for more info.

  
  [code: name-collision]

ℹ️ INFO Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?

• ℹ️ INFO

  These are the ppm ranges declared on the gasp table:

PPM <= 65535: flag = 0x0F - Use grid-fitting - Use grayscale rendering - Use gridfitting with ClearType symmetric smoothing - Use smoothing along multiple axes with ClearType®

[code: ranges]

ℹ️ INFO Show hinting filesize impact.

• ℹ️ INFO

  Hinting filesize impact:

	ofl/librefranklin/LibreFranklin-Italic[wght].ttf
Dehinted Size	201.2kb
Hinted Size	201.3kb
Increase	24 bytes
Change	0.0 %

[code: size-impact]

ℹ️ INFO Font has old ttfautohint applied?

• ℹ️ INFO

  Could not detect which version of ttfautohint was used in this font. It is typically specified as a comment in the font version entries of the 'name' table. Such font version strings are currently: ['Version 3.000']

  
  [code: version-not-detected]

[1] Family checks

ℹ️ INFO Check axis ordering on the STAT table.

• ℹ️ INFO

  None of the fonts lack a STAT table.

And these are the most common STAT axis orderings:
('wght-ital', 2)

[code: summary]

Summary

💥 ERROR	☠ FATAL	🔥 FAIL	⚠️ WARN	⏩ SKIP	ℹ️ INFO	✅ PASS	🔎 DEBUG
4	0	1	16	77	21	365	0
1%	0%	0%	3%	16%	4%	75%	0%

Note: The following loglevels were omitted in this report:

• SKIP
• PASS
• DEBUG

[m4rc1e]

LGTM