Fontbakery Technical Report

If you think a check is flawed or have an idea for a check, please file an issue at https://github.com/fonttools/fontbakery/issues and remember to include a pointer to the repo and branch you're checking.

Summary

💥 ERROR 🔥 FAIL ⚠️ WARN ⏩ SKIP ℹ️ INFO ✅ PASS
0 8 41 67 17 332
0% 2% 11% 18% 4% 87%

Note: The following loglevels were omitted in this report: SKIP, INFO, PASS, DEBUG

Meaning of check results:

If you get ERRORs, please help us improve the tool by reporting them at our issue tracker.

(but other kinds of bug reports and/or feature requests are also always welcome, of course!)

FontBakery version: 0.9.2

Section: Google Fonts

🔥🔥🔥🔥🔥🔥⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️

Check Google Fonts glyph coverage.

Check ID: <FontBakeryCheck:com.google.fonts/check/glyph_coverage>
🔥 PlayfairDisplay-Italic[wght].ttf
  • 🔥 FAIL

    Missing required codepoints:

    - 0x0312 (COMBINING TURNED COMMA ABOVE)
    

    [code: missing-codepoints]

🔥 PlayfairDisplay[wght].ttf
  • 🔥 FAIL

    Missing required codepoints:

    - 0x0312 (COMBINING TURNED COMMA ABOVE)
    

    [code: missing-codepoints]

Check for codepoints not covered by METADATA subsets.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/unreachable_subsetting>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ 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+0292 LATIN SMALL LETTER EZH: not included in any glyphset definition
    • U+02C7 CARON: try adding one of: tifinagh, canadian-aboriginal
    • U+02D8 BREVE: try adding canadian-aboriginal
    • U+02D9 DOT ABOVE: try adding canadian-aboriginal
    • U+02DB OGONEK: try adding canadian-aboriginal
    • U+02DD DOUBLE ACUTE ACCENT: not included in any glyphset definition
    • U+0300 COMBINING GRAVE ACCENT: try adding one of: tai-le, coptic, cherokee
    • U+0301 COMBINING ACUTE ACCENT: try adding one of: tai-le, coptic, tifinagh, cherokee
    • U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: coptic, tifinagh, cherokee
    • U+0303 COMBINING TILDE: not included in any glyphset definition
    • U+0304 COMBINING MACRON: try adding one of: coptic, gothic, cherokee, tifinagh
    • U+0306 COMBINING BREVE: try adding tifinagh
    • U+0307 COMBINING DOT ABOVE: try adding one of: coptic, tai-le, canadian-aboriginal, malayalam, tifinagh
    • U+0308 COMBINING DIAERESIS: try adding one of: tai-le, coptic, gothic
    • U+0309 COMBINING HOOK ABOVE: try adding tifinagh
    • U+030A COMBINING RING ABOVE: not included in any glyphset definition
    • U+030B COMBINING DOUBLE ACUTE ACCENT: try adding cherokee
    • U+030C COMBINING CARON: try adding one of: tai-le, cherokee
    • U+0323 COMBINING DOT BELOW: try adding one of: coptic, tifinagh, malayalam, cherokee
    • U+0326 COMBINING COMMA BELOW: not included in any glyphset definition
    • U+0327 COMBINING CEDILLA: not included in any glyphset definition
    • U+0328 COMBINING OGONEK: not included in any glyphset definition
    • U+0335 COMBINING SHORT STROKE OVERLAY: not included in any glyphset definition
    • U+0337 COMBINING SHORT SOLIDUS OVERLAY: not included in any glyphset definition
    • U+0338 COMBINING LONG SOLIDUS OVERLAY: not included in any glyphset definition
    • U+0394 GREEK CAPITAL LETTER DELTA: try adding greek
    • U+03A9 GREEK CAPITAL LETTER OMEGA: try adding greek
    • U+03BC GREEK SMALL LETTER MU: try adding greek
    • U+03C0 GREEK SMALL LETTER PI: try adding greek
    • U+0462 CYRILLIC CAPITAL LETTER YAT: try adding cyrillic-ext
    • U+0463 CYRILLIC SMALL LETTER YAT: try adding cyrillic-ext
    • U+046A CYRILLIC CAPITAL LETTER BIG YUS: try adding cyrillic-ext
    • U+046B CYRILLIC SMALL LETTER BIG YUS: try adding cyrillic-ext
    • U+0492 CYRILLIC CAPITAL LETTER GHE WITH STROKE: try adding cyrillic-ext
    • U+0493 CYRILLIC SMALL LETTER GHE WITH STROKE: try adding cyrillic-ext
    • U+0496 CYRILLIC CAPITAL LETTER ZHE WITH DESCENDER: try adding cyrillic-ext
    • U+0497 CYRILLIC SMALL LETTER ZHE WITH DESCENDER: try adding cyrillic-ext
    • U+049A CYRILLIC CAPITAL LETTER KA WITH DESCENDER: try adding cyrillic-ext
    • U+049B CYRILLIC SMALL LETTER KA WITH DESCENDER: try adding cyrillic-ext
    • U+04A2 CYRILLIC CAPITAL LETTER EN WITH DESCENDER: try adding cyrillic-ext
    • U+04A3 CYRILLIC SMALL LETTER EN WITH DESCENDER: try adding cyrillic-ext
    • U+04AE CYRILLIC CAPITAL LETTER STRAIGHT U: try adding cyrillic-ext
    • U+04AF CYRILLIC SMALL LETTER STRAIGHT U: try adding cyrillic-ext
    • U+04BA CYRILLIC CAPITAL LETTER SHHA: try adding cyrillic-ext
    • U+04BB CYRILLIC SMALL LETTER SHHA: try adding cyrillic-ext
    • U+04C9 CYRILLIC CAPITAL LETTER EN WITH TAIL: try adding cyrillic-ext
    • U+04CA CYRILLIC SMALL LETTER EN WITH TAIL: try adding cyrillic-ext
    • U+04D8 CYRILLIC CAPITAL LETTER SCHWA: try adding cyrillic-ext
    • U+04D9 CYRILLIC SMALL LETTER SCHWA: try adding cyrillic-ext
    • U+04E8 CYRILLIC CAPITAL LETTER BARRED O: try adding cyrillic-ext
    • U+04E9 CYRILLIC SMALL LETTER BARRED O: try adding cyrillic-ext
    • U+2010 HYPHEN: try adding one of: coptic, kharoshthi, arabic, sundanese, syloti-nagri, kaithi, kayah-li, cham, lisu
    • U+2021 DOUBLE DAGGER: not included in any glyphset definition
    • U+2030 PER MILLE SIGN: not included in any glyphset definition
    • U+2052 COMMERCIAL MINUS SIGN: not included in any glyphset definition
    • U+2105 CARE OF: not included in any glyphset definition
    • U+212A KELVIN SIGN: not included in any glyphset definition
    • U+212B ANGSTROM SIGN: not included in any glyphset definition
    • U+2153 VULGAR FRACTION ONE THIRD: not included in any glyphset definition
    • U+2154 VULGAR FRACTION TWO THIRDS: not included in any glyphset definition
    • U+2190 LEFTWARDS ARROW: not included in any glyphset definition
    • U+2192 RIGHTWARDS ARROW: not included in any glyphset definition
    • U+2194 LEFT RIGHT ARROW: not included in any glyphset definition
    • U+2196 NORTH WEST ARROW: not included in any glyphset definition
    • U+2197 NORTH EAST ARROW: not included in any glyphset definition
    • U+2198 SOUTH EAST ARROW: not included in any glyphset definition
    • U+2199 SOUTH WEST ARROW: not included in any glyphset definition
    • U+2202 PARTIAL DIFFERENTIAL: not included in any glyphset definition
    • U+220F N-ARY PRODUCT: not included in any glyphset definition
    • U+2211 N-ARY SUMMATION: not included in any glyphset definition
    • U+221A SQUARE ROOT: not included in any glyphset definition
    • U+221E INFINITY: not included in any glyphset definition
    • U+222B INTEGRAL: not included in any glyphset definition
    • U+2248 ALMOST EQUAL TO: not included in any glyphset definition
    • U+2260 NOT EQUAL TO: not included in any glyphset definition
    • U+2264 LESS-THAN OR EQUAL TO: not included in any glyphset definition
    • U+2265 GREATER-THAN OR EQUAL TO: not included in any glyphset definition
    • U+25A0 BLACK SQUARE: not included in any glyphset definition
    • U+25A1 WHITE SQUARE: not included in any glyphset definition
    • U+25CA LOZENGE: not included in any glyphset definition
    • U+FB01 LATIN SMALL LIGATURE FI: not included in any glyphset definition
    • U+FB02 LATIN SMALL LIGATURE FL: not included in any glyphset definition

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

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ 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+0292 LATIN SMALL LETTER EZH: not included in any glyphset definition
    • U+02C7 CARON: try adding one of: tifinagh, canadian-aboriginal
    • U+02D8 BREVE: try adding canadian-aboriginal
    • U+02D9 DOT ABOVE: try adding canadian-aboriginal
    • U+02DB OGONEK: try adding canadian-aboriginal
    • U+02DD DOUBLE ACUTE ACCENT: not included in any glyphset definition
    • U+0300 COMBINING GRAVE ACCENT: try adding one of: tai-le, coptic, cherokee
    • U+0301 COMBINING ACUTE ACCENT: try adding one of: tai-le, coptic, tifinagh, cherokee
    • U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: coptic, tifinagh, cherokee
    • U+0303 COMBINING TILDE: not included in any glyphset definition
    • U+0304 COMBINING MACRON: try adding one of: coptic, gothic, cherokee, tifinagh
    • U+0306 COMBINING BREVE: try adding tifinagh
    • U+0307 COMBINING DOT ABOVE: try adding one of: coptic, tai-le, canadian-aboriginal, malayalam, tifinagh
    • U+0308 COMBINING DIAERESIS: try adding one of: tai-le, coptic, gothic
    • U+0309 COMBINING HOOK ABOVE: try adding tifinagh
    • U+030A COMBINING RING ABOVE: not included in any glyphset definition
    • U+030B COMBINING DOUBLE ACUTE ACCENT: try adding cherokee
    • U+030C COMBINING CARON: try adding one of: tai-le, cherokee
    • U+0323 COMBINING DOT BELOW: try adding one of: coptic, tifinagh, malayalam, cherokee
    • U+0326 COMBINING COMMA BELOW: not included in any glyphset definition
    • U+0327 COMBINING CEDILLA: not included in any glyphset definition
    • U+0328 COMBINING OGONEK: not included in any glyphset definition
    • U+0335 COMBINING SHORT STROKE OVERLAY: not included in any glyphset definition
    • U+0337 COMBINING SHORT SOLIDUS OVERLAY: not included in any glyphset definition
    • U+0338 COMBINING LONG SOLIDUS OVERLAY: not included in any glyphset definition
    • U+0394 GREEK CAPITAL LETTER DELTA: try adding greek
    • U+03A9 GREEK CAPITAL LETTER OMEGA: try adding greek
    • U+03BC GREEK SMALL LETTER MU: try adding greek
    • U+03C0 GREEK SMALL LETTER PI: try adding greek
    • U+0462 CYRILLIC CAPITAL LETTER YAT: try adding cyrillic-ext
    • U+0463 CYRILLIC SMALL LETTER YAT: try adding cyrillic-ext
    • U+046A CYRILLIC CAPITAL LETTER BIG YUS: try adding cyrillic-ext
    • U+046B CYRILLIC SMALL LETTER BIG YUS: try adding cyrillic-ext
    • U+0492 CYRILLIC CAPITAL LETTER GHE WITH STROKE: try adding cyrillic-ext
    • U+0493 CYRILLIC SMALL LETTER GHE WITH STROKE: try adding cyrillic-ext
    • U+0496 CYRILLIC CAPITAL LETTER ZHE WITH DESCENDER: try adding cyrillic-ext
    • U+0497 CYRILLIC SMALL LETTER ZHE WITH DESCENDER: try adding cyrillic-ext
    • U+049A CYRILLIC CAPITAL LETTER KA WITH DESCENDER: try adding cyrillic-ext
    • U+049B CYRILLIC SMALL LETTER KA WITH DESCENDER: try adding cyrillic-ext
    • U+04A2 CYRILLIC CAPITAL LETTER EN WITH DESCENDER: try adding cyrillic-ext
    • U+04A3 CYRILLIC SMALL LETTER EN WITH DESCENDER: try adding cyrillic-ext
    • U+04AE CYRILLIC CAPITAL LETTER STRAIGHT U: try adding cyrillic-ext
    • U+04AF CYRILLIC SMALL LETTER STRAIGHT U: try adding cyrillic-ext
    • U+04BA CYRILLIC CAPITAL LETTER SHHA: try adding cyrillic-ext
    • U+04BB CYRILLIC SMALL LETTER SHHA: try adding cyrillic-ext
    • U+04C9 CYRILLIC CAPITAL LETTER EN WITH TAIL: try adding cyrillic-ext
    • U+04CA CYRILLIC SMALL LETTER EN WITH TAIL: try adding cyrillic-ext
    • U+04D8 CYRILLIC CAPITAL LETTER SCHWA: try adding cyrillic-ext
    • U+04D9 CYRILLIC SMALL LETTER SCHWA: try adding cyrillic-ext
    • U+04E8 CYRILLIC CAPITAL LETTER BARRED O: try adding cyrillic-ext
    • U+04E9 CYRILLIC SMALL LETTER BARRED O: try adding cyrillic-ext
    • U+2010 HYPHEN: try adding one of: coptic, kharoshthi, arabic, sundanese, syloti-nagri, kaithi, kayah-li, cham, lisu
    • U+2021 DOUBLE DAGGER: not included in any glyphset definition
    • U+2030 PER MILLE SIGN: not included in any glyphset definition
    • U+2052 COMMERCIAL MINUS SIGN: not included in any glyphset definition
    • U+2105 CARE OF: not included in any glyphset definition
    • U+212A KELVIN SIGN: not included in any glyphset definition
    • U+212B ANGSTROM SIGN: not included in any glyphset definition
    • U+2153 VULGAR FRACTION ONE THIRD: not included in any glyphset definition
    • U+2154 VULGAR FRACTION TWO THIRDS: not included in any glyphset definition
    • U+2190 LEFTWARDS ARROW: not included in any glyphset definition
    • U+2192 RIGHTWARDS ARROW: not included in any glyphset definition
    • U+2194 LEFT RIGHT ARROW: not included in any glyphset definition
    • U+2196 NORTH WEST ARROW: not included in any glyphset definition
    • U+2197 NORTH EAST ARROW: not included in any glyphset definition
    • U+2198 SOUTH EAST ARROW: not included in any glyphset definition
    • U+2199 SOUTH WEST ARROW: not included in any glyphset definition
    • U+2202 PARTIAL DIFFERENTIAL: not included in any glyphset definition
    • U+220F N-ARY PRODUCT: not included in any glyphset definition
    • U+2211 N-ARY SUMMATION: not included in any glyphset definition
    • U+221A SQUARE ROOT: not included in any glyphset definition
    • U+221E INFINITY: not included in any glyphset definition
    • U+222B INTEGRAL: not included in any glyphset definition
    • U+2248 ALMOST EQUAL TO: not included in any glyphset definition
    • U+2260 NOT EQUAL TO: not included in any glyphset definition
    • U+2264 LESS-THAN OR EQUAL TO: not included in any glyphset definition
    • U+2265 GREATER-THAN OR EQUAL TO: not included in any glyphset definition
    • U+25A0 BLACK SQUARE: not included in any glyphset definition
    • U+25A1 WHITE SQUARE: not included in any glyphset definition
    • U+25CA LOZENGE: not included in any glyphset definition
    • U+FB01 LATIN SMALL LIGATURE FI: not included in any glyphset definition
    • U+FB02 LATIN SMALL LIGATURE FL: not included in any glyphset definition

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

Check copyright namerecords match license file.

Check ID: <FontBakeryCheck:com.google.fonts/check/name/license>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

  • ⚠️ WARN

    For now we're still accepting http URLs, but you should consider using https instead. [code: http]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

  • ⚠️ WARN

    For now we're still accepting http URLs, but you should consider using https instead. [code: http]

License URL matches License text on name table?

Check ID: <FontBakeryCheck:com.google.fonts/check/name/license_url>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=14] [code: http-in-license-info]

  • ⚠️ WARN

    For now we're still accepting http URLs, but you should consider using https instead. [code: http]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=14] [code: http-in-license-info]

  • ⚠️ WARN

    For now we're still accepting http URLs, but you should consider using https instead. [code: http]

Copyright notice on METADATA.pb should not contain 'Reserved Font Name'.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/reserved_font_name>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    METADATA.pb: copyright field ("Copyright 2017 The Playfair Display Project Authors (https://github.com/clauseggers/Playfair-Display), with Reserved Font Name "Playfair Display".") contains "Reserved Font Name". This is an error except in a few specific rare cases. [code: rfn]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    METADATA.pb: copyright field ("Copyright 2017 The Playfair Display Project Authors (https://github.com/clauseggers/Playfair-Display), with Reserved Font Name "Playfair Display".") contains "Reserved Font Name". This is an error except in a few specific rare cases. [code: rfn]

METADATA.pb: Check URL on copyright string is the same as in repository_url field.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/consistent_repo_urls>
🔥 PlayfairDisplay-Italic[wght].ttf
  • 🔥 FAIL

    Value of repository_url field is

    But font copyright string has: https://github.com/clauseggers/Playfair-Display and https://github.com/clauseggers/Playfair-Display [code: mismatch]

🔥 PlayfairDisplay[wght].ttf
  • 🔥 FAIL

    Value of repository_url field is

    But font copyright string has: https://github.com/clauseggers/Playfair-Display and https://github.com/clauseggers/Playfair-Display [code: mismatch]

Are there caret positions declared for every ligature?

Check ID: <FontBakeryCheck:com.google.fonts/check/ligature_carets>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    This font lacks caret position values for ligature glyphs on its GDEF table. [code: lacks-caret-pos]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    This font lacks caret position values for ligature glyphs on its GDEF table. [code: lacks-caret-pos]

Is there kerning info for non-ligated sequences?

Check ID: <FontBakeryCheck:com.google.fonts/check/kerning_for_non_ligated_sequences>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

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

    - T + h
    
    - f + f
    
    - f + b
    
    - b + f
    
    - f + h
    
    - h + f
    
    - f + i
    
    - i + f
    
    - f + j
    
    - j + f
    
    - f + k
    
    - k + f
    
    - f + l
    
    - l + b
    
    - h + i
    
    - i + idieresis
    
    - idieresis + igrave
    
    - igrave + j
    
    - j + k
    
    - k + l
    
    - longs + longs
    
    - longs + h
    
    - h + longs
    
    - longs + i
    
    - i + longs
    
    - longs + l
    
    - l + longs
    
    - longs + t
    
    - t + h
    
    - i + l [code: lacks-kern-info]
    
⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

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

    - f + f
    
    - f + b
    
    - b + f
    
    - f + h
    
    - h + f
    
    - f + i
    
    - i + f
    
    - f + j
    
    - j + f
    
    - f + k
    
    - k + f
    
    - f + l
    
    - l + b
    
    - h + i
    
    - i + idieresis
    
    - idieresis + igrave
    
    - igrave + j
    
    - j + k
    
    - k + l
    
    - longs + longs
    
    - longs + h
    
    - h + longs
    
    - longs + i
    
    - i + longs
    
    - longs + l
    
    - l + longs
    
    - longs + t
    
    - t + h
    
    - i + l [code: lacks-kern-info]
    

Name table strings must not contain the string 'Reserved Font Name'.

Check ID: <FontBakeryCheck:com.google.fonts/check/name/rfn>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    Name table entry contains "Reserved Font Name" for a family name ("Playfair Display") that differs from the currently used family name (PlayfairDisplay), which is fine. [code: legacy-familyname]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    Name table entry contains "Reserved Font Name" for a family name ("Playfair Display") that differs from the currently used family name (PlayfairDisplay), which is fine. [code: legacy-familyname]

A static fonts directory with at least two fonts must accompany variable fonts

Check ID: <FontBakeryCheck:com.google.fonts/check/repo/vf_has_static_fonts>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    Please consider adding a subdirectory called "static/" and including in it static font files. [code: missing]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    Please consider adding a subdirectory called "static/" and including in it static font files. [code: missing]

Ensure METADATA.pb does not use escaped strings.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/escaped_strings>
🔥 PlayfairDisplay-Italic[wght].ttf
  • 🔥 FAIL

    Found escaped chars at 'Copyright 2017 The Playfair Display Project Authors (https://github.com/clauseggers/Playfair-Display), with Reserved Font Name '. Please use an unicode string instead. [code: escaped-strings]

  • 🔥 FAIL

    Found escaped chars at 'Copyright 2017 The Playfair Display Project Authors (https://github.com/clauseggers/Playfair-Display), with Reserved Font Name '. Please use an unicode string instead. [code: escaped-strings]

🔥 PlayfairDisplay[wght].ttf
  • 🔥 FAIL

    Found escaped chars at 'Copyright 2017 The Playfair Display Project Authors (https://github.com/clauseggers/Playfair-Display), with Reserved Font Name '. Please use an unicode string instead. [code: escaped-strings]

  • 🔥 FAIL

    Found escaped chars at 'Copyright 2017 The Playfair Display Project Authors (https://github.com/clauseggers/Playfair-Display), with Reserved Font Name '. Please use an unicode string instead. [code: escaped-strings]

Ensure variable fonts include an avar table.

Check ID: <FontBakeryCheck:com.google.fonts/check/mandatory_avar_table>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    This variable font does not have an avar table. [code: missing-avar]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    This variable font does not have an avar table. [code: missing-avar]

On a family update, the DESCRIPTION.en_us.html file should ideally also be updated.

Check ID: <FontBakeryCheck:com.google.fonts/check/description/family_update>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    The DESCRIPTION.en_us.html file in this family has not changed in comparison to the latest font release on the google/fonts github repo. Please consider mentioning note-worthy improvements made to the family recently. [code: description-not-updated]

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

Check ID: <FontBakeryCheck:com.google.fonts/check/meta/script_lang_tags>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    This font file does not have a 'meta' table. [code: lacks-meta-table]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    This font file does not have a 'meta' table. [code: lacks-meta-table]

Check if category on METADATA.pb matches what can be inferred from the family name.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/category_hints>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    Familyname seems to hint at "DISPLAY" but METADATA.pb declares it as "['SERIF']". [code: inferred-category]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    Familyname seems to hint at "DISPLAY" but METADATA.pb declares it as "['SERIF']". [code: inferred-category]

Section: Universal

⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️

Each font in set of sibling families must have the same set of vertical metrics values.

Check ID: <FontBakeryCheck:com.google.fonts/check/superfamily/vertical_metrics>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    sTypoAscender is not the same across the super-family: Playfair 5pt SemiExpanded Light: 1098 Playfair 5pt SemiExpanded Light Italic: 1098 Playfair Display Italic: 1082 Playfair Display: 1082 [code: superfamily-vertical-metrics]

  • ⚠️ WARN

    sTypoDescender is not the same across the super-family: Playfair 5pt SemiExpanded Light: -390 Playfair 5pt SemiExpanded Light Italic: -390 Playfair Display Italic: -251 Playfair Display: -251 [code: superfamily-vertical-metrics]

  • ⚠️ WARN

    usWinAscent is not the same across the super-family: Playfair 5pt SemiExpanded Light: 1076 Playfair 5pt SemiExpanded Light Italic: 1076 Playfair Display Italic: 1159 Playfair Display: 1159 [code: superfamily-vertical-metrics]

  • ⚠️ WARN

    usWinDescent is not the same across the super-family: Playfair 5pt SemiExpanded Light: 271 Playfair 5pt SemiExpanded Light Italic: 271 Playfair Display Italic: 251 Playfair Display: 251 [code: superfamily-vertical-metrics]

  • ⚠️ WARN

    ascent is not the same across the super-family: Playfair 5pt SemiExpanded Light: 1098 Playfair 5pt SemiExpanded Light Italic: 1098 Playfair Display Italic: 1082 Playfair Display: 1082 [code: superfamily-vertical-metrics]

  • ⚠️ WARN

    descent is not the same across the super-family: Playfair 5pt SemiExpanded Light: -390 Playfair 5pt SemiExpanded Light Italic: -390 Playfair Display Italic: -251 Playfair Display: -251 [code: superfamily-vertical-metrics]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    sTypoAscender is not the same across the super-family: Playfair 5pt SemiExpanded Light: 1098 Playfair 5pt SemiExpanded Light Italic: 1098 Playfair Display Italic: 1082 Playfair Display: 1082 [code: superfamily-vertical-metrics]

  • ⚠️ WARN

    sTypoDescender is not the same across the super-family: Playfair 5pt SemiExpanded Light: -390 Playfair 5pt SemiExpanded Light Italic: -390 Playfair Display Italic: -251 Playfair Display: -251 [code: superfamily-vertical-metrics]

  • ⚠️ WARN

    usWinAscent is not the same across the super-family: Playfair 5pt SemiExpanded Light: 1076 Playfair 5pt SemiExpanded Light Italic: 1076 Playfair Display Italic: 1159 Playfair Display: 1159 [code: superfamily-vertical-metrics]

  • ⚠️ WARN

    usWinDescent is not the same across the super-family: Playfair 5pt SemiExpanded Light: 271 Playfair 5pt SemiExpanded Light Italic: 271 Playfair Display Italic: 251 Playfair Display: 251 [code: superfamily-vertical-metrics]

  • ⚠️ WARN

    ascent is not the same across the super-family: Playfair 5pt SemiExpanded Light: 1098 Playfair 5pt SemiExpanded Light Italic: 1098 Playfair Display Italic: 1082 Playfair Display: 1082 [code: superfamily-vertical-metrics]

  • ⚠️ WARN

    descent is not the same across the super-family: Playfair 5pt SemiExpanded Light: -390 Playfair 5pt SemiExpanded Light Italic: -390 Playfair Display Italic: -251 Playfair Display: -251 [code: superfamily-vertical-metrics]

Check font contains no unreachable glyphs

Check ID: <FontBakeryCheck:com.google.fonts/check/unreachable_glyphs>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    The following glyphs could not be reached by codepoint or substitution rules:

    - iacute_j.smcp.loclNLD
    
    - uni0431.srb
    

    [code: unreachable-glyphs]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    The following glyphs could not be reached by codepoint or substitution rules:

    - iacute_j.smcp.loclNLD
    
    - uni0431.srb
    

    [code: unreachable-glyphs]

Does the font contain a soft hyphen?

Check ID: <FontBakeryCheck:com.google.fonts/check/soft_hyphen>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    This font has a 'Soft Hyphen' character. [code: softhyphen]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    This font has a 'Soft Hyphen' character. [code: softhyphen]

Detect any interpolation issues in the font.

Check ID: <FontBakeryCheck:com.google.fonts/check/interpolation_issues>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    Interpolation issues were found in the font: - Contour 0 start point differs in glyph 'parenleft.case' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x11a30b0d0> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x11a30b100>

    - Contour 0 start point differs in glyph 'parenright.case' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x11a30b0d0> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x11a30b100> [code: interpolation-issues]
    
⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    Interpolation issues were found in the font: - Contour order differs in glyph 'uni2198': [0, 1, 2, 3] in <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x12ce17280>, [1, 0, 2, 3] in <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x12ce17250>.

    - Contour order differs in glyph 'uni2197': [0, 1, 2, 3] in <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x12ce17280>, [1, 0, 2, 3] in <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x12ce17250>.
    
    - Contour order differs in glyph 'uni2196': [0, 1, 2, 3] in <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x12ce17280>, [1, 0, 2, 3] in <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x12ce17250>. [code: interpolation-issues]
    

Check math signs have the same width.

Check ID: <FontBakeryCheck:com.google.fonts/check/math_signs_width>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    The most common width is 602 among a set of 2 math glyphs. The following math glyphs have a different width, though:

    Width = 585: plus

    Width = 663: equal

    Width = 661: minus, logicalnot

    Width = 635: plusminus

    Width = 513: multiply

    Width = 657: divide

    Width = 656: approxequal

    Width = 646: notequal

    Width = 645: lessequal

    Width = 637: greaterequal [code: width-outliers]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    The most common width is 647 among a set of 3 math glyphs. The following math glyphs have a different width, though:

    Width = 587: plus

    Width = 608: less, greater

    Width = 656: logicalnot

    Width = 597: plusminus

    Width = 510: multiply

    Width = 649: divide

    Width = 624: approxequal

    Width = 638: lessequal

    Width = 639: greaterequal [code: width-outliers]

Section: fontbakery.profiles.dsig

⚠️⚠️

Does the font have a DSIG table?

Check ID: <FontBakeryCheck:com.google.fonts/check/dsig>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    This font has a digital signature (DSIG table) which is only required - even if only a placeholder - on old programs like MS Office 2013 in order to work properly. The current recommendation is to completely remove the DSIG table. [code: found-DSIG]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    This font has a digital signature (DSIG table) which is only required - even if only a placeholder - on old programs like MS Office 2013 in order to work properly. The current recommendation is to completely remove the DSIG table. [code: found-DSIG]

Section: fontbakery.profiles.gdef

⚠️⚠️

Check mark characters are in GDEF mark glyph class.

Check ID: <FontBakeryCheck:com.google.fonts/check/gdef_mark_chars>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    The following mark characters could be in the GDEF mark glyph class: slashlongoverlaycomb (U+0338), slashshortoverlaycomb (U+0337) and strokeshortoverlaycomb (U+0335) [code: mark-chars]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    The following mark characters could be in the GDEF mark glyph class: slashlongoverlaycomb (U+0338), slashshortoverlaycomb (U+0337) and strokeshortoverlaycomb (U+0335) [code: mark-chars]

Section: fontbakery.profiles.fvar

🔥🔥⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩

Validates that when an instance record is included for the default instance, its subfamilyNameID value is set to a name ID whose string is equal to the string of either name ID 2 or 17, and its postScriptNameID value is set to a name ID whose string is equal to the string of name ID 6.

Check ID: <FontBakeryCheck:com.adobe.fonts/check/varfont/valid_default_instance_nameids>
🔥 PlayfairDisplay-Italic[wght].ttf
  • 🔥 FAIL

    'Italic' instance has the same coordinates as the default instance; its postscript name should be 'PlayfairDisplay-Italic', instead of 'PlayfairDisplayItalic-Regular'. [code: invalid-default-instance-postscript-name]

🔥 PlayfairDisplay[wght].ttf
  • 🔥 FAIL

    'Regular' instance has the same coordinates as the default instance; its postscript name should be 'PlayfairDisplay-Regular', instead of 'PlayfairDisplayRoman-Regular'. [code: invalid-default-instance-postscript-name]

Section: Shaping Checks

⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩

Ensure dotted circle glyph is present and can attach marks.

Check ID: <FontBakeryCheck:com.google.fonts/check/dotted_circle>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ WARN

    No dotted circle glyph present [code: missing-dotted-circle]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ WARN

    No dotted circle glyph present [code: missing-dotted-circle]

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

Check ID: <FontBakeryCheck:com.google.fonts/check/soft_dotted>
⚠️ PlayfairDisplay-Italic[wght].ttf
  • ⚠️ 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: i̷̇ i̷̊ i̷̋ ǐ̷ i̸̇ i̸̊ i̸̋ ǐ̸ j̷̀ j̷́ j̷̃ j̷̄ j̷̆ j̷̇ j̷̈ j̷̉ j̷̊ j̷̋ ǰ̷ j̸̀

    Your font fully covers the following languages that require the soft-dotted feature: 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: Belarusian (Cyrl, 10,064,517 speakers), Igbo (Latn, 27,823,640 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Aghem (Latn, 38,843 speakers), Basaa (Latn, 332,940 speakers), Navajo (Latn, 166,319 speakers). [code: soft-dotted]

⚠️ PlayfairDisplay[wght].ttf
  • ⚠️ 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: i̵̇ i̵̊ i̵̋ ǐ̵ i̷̇ i̷̊ i̷̋ ǐ̷ i̸̇ i̸̊ i̸̋ ǐ̸ j̵̀ j̵́ j̵̃ j̵̄ j̵̆ j̵̇ j̵̈ j̵̉

    Your font fully covers the following languages that require the soft-dotted feature: 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: Belarusian (Cyrl, 10,064,517 speakers), Igbo (Latn, 27,823,640 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Aghem (Latn, 38,843 speakers), Basaa (Latn, 332,940 speakers), Navajo (Latn, 166,319 speakers). [code: soft-dotted]