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 0 21 67 17 360
0% 0% 6% 20% 5% 105%

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 for codepoints not covered by METADATA subsets.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/unreachable_subsetting>
⚠️ HankenGrotesk-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+0272 LATIN SMALL LETTER N WITH LEFT HOOK: not included in any glyphset definition
    • U+02C7 CARON: try adding one of: canadian-aboriginal, tifinagh
    • 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+02F5 MODIFIER LETTER MIDDLE DOUBLE GRAVE ACCENT: not included in any glyphset definition
    • U+02F6 MODIFIER LETTER MIDDLE DOUBLE ACUTE ACCENT: not included in any glyphset definition
    • U+0300 COMBINING GRAVE ACCENT: try adding one of: tai-le, cherokee, coptic
    • U+0301 COMBINING ACUTE ACCENT: try adding one of: tai-le, tifinagh, cherokee, coptic
    • U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: tifinagh, cherokee, coptic
    • U+0303 COMBINING TILDE: not included in any glyphset definition
    • U+0304 COMBINING MACRON: try adding one of: gothic, tifinagh, cherokee, coptic
    • U+0306 COMBINING BREVE: try adding tifinagh
    • U+0307 COMBINING DOT ABOVE: try adding one of: malayalam, tai-le, canadian-aboriginal, tifinagh, coptic
    • U+0308 COMBINING DIAERESIS: try adding one of: tai-le, gothic, coptic
    • 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+030F COMBINING DOUBLE GRAVE ACCENT: not included in any glyphset definition
    • U+0312 COMBINING TURNED COMMA ABOVE: not included in any glyphset definition
    • U+031B COMBINING HORN: not included in any glyphset definition
    • U+0323 COMBINING DOT BELOW: try adding one of: malayalam, cherokee, coptic, tifinagh
    • 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+0336 COMBINING LONG 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+0374 GREEK NUMERAL SIGN: try adding one of: greek, coptic
    • U+0375 GREEK LOWER NUMERAL SIGN: try adding one of: greek, coptic
    • U+037E GREEK QUESTION MARK: try adding greek
    • U+0384 GREEK TONOS: try adding greek
    • U+0385 GREEK DIALYTIKA TONOS: try adding greek
    • U+0387 GREEK ANO TELEIA: try adding greek
    • 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+2015 HORIZONTAL BAR: not included in any glyphset definition
    • U+2021 DOUBLE DAGGER: not included in any glyphset definition
    • U+2023 TRIANGULAR BULLET: not included in any glyphset definition
    • U+2025 TWO DOT LEADER: try adding phags-pa
    • U+2030 PER MILLE SIGN: not included in any glyphset definition
    • U+2031 PER TEN THOUSAND SIGN: not included in any glyphset definition
    • U+2126 OHM SIGN: not included in any glyphset definition
    • U+215B VULGAR FRACTION ONE EIGHTH: not included in any glyphset definition
    • U+215C VULGAR FRACTION THREE EIGHTHS: not included in any glyphset definition
    • U+215D VULGAR FRACTION FIVE EIGHTHS: not included in any glyphset definition
    • U+215E VULGAR FRACTION SEVEN EIGHTHS: 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+2202 PARTIAL DIFFERENTIAL: not included in any glyphset definition
    • U+2205 EMPTY SET: not included in any glyphset definition
    • U+2206 INCREMENT: 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+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-ext, latin, latin-ext, menu, vietnamese [code: unreachable-subsetting]

⚠️ HankenGrotesk[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+0272 LATIN SMALL LETTER N WITH LEFT HOOK: 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+02F5 MODIFIER LETTER MIDDLE DOUBLE GRAVE ACCENT: not included in any glyphset definition
    • U+02F6 MODIFIER LETTER MIDDLE DOUBLE ACUTE ACCENT: not included in any glyphset definition
    • U+0300 COMBINING GRAVE ACCENT: try adding one of: tai-le, cherokee, coptic
    • U+0301 COMBINING ACUTE ACCENT: try adding one of: tifinagh, tai-le, cherokee, coptic
    • U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: tifinagh, cherokee, coptic
    • U+0303 COMBINING TILDE: not included in any glyphset definition
    • U+0304 COMBINING MACRON: try adding one of: tifinagh, gothic, cherokee, coptic
    • U+0306 COMBINING BREVE: try adding tifinagh
    • U+0307 COMBINING DOT ABOVE: try adding one of: tifinagh, tai-le, canadian-aboriginal, malayalam, coptic
    • U+0308 COMBINING DIAERESIS: try adding one of: gothic, tai-le, coptic
    • 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+030F COMBINING DOUBLE GRAVE ACCENT: not included in any glyphset definition
    • U+0312 COMBINING TURNED COMMA ABOVE: not included in any glyphset definition
    • U+031B COMBINING HORN: not included in any glyphset definition
    • U+0323 COMBINING DOT BELOW: try adding one of: tifinagh, cherokee, coptic, malayalam
    • 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+0336 COMBINING LONG 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+0374 GREEK NUMERAL SIGN: try adding one of: greek, coptic
    • U+0375 GREEK LOWER NUMERAL SIGN: try adding one of: greek, coptic
    • U+037E GREEK QUESTION MARK: try adding greek
    • U+0384 GREEK TONOS: try adding greek
    • U+0385 GREEK DIALYTIKA TONOS: try adding greek
    • U+0387 GREEK ANO TELEIA: try adding greek
    • 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+2015 HORIZONTAL BAR: not included in any glyphset definition
    • U+2021 DOUBLE DAGGER: not included in any glyphset definition
    • U+2023 TRIANGULAR BULLET: not included in any glyphset definition
    • U+2025 TWO DOT LEADER: try adding phags-pa
    • U+2030 PER MILLE SIGN: not included in any glyphset definition
    • U+2031 PER TEN THOUSAND SIGN: not included in any glyphset definition
    • U+2126 OHM SIGN: not included in any glyphset definition
    • U+215B VULGAR FRACTION ONE EIGHTH: not included in any glyphset definition
    • U+215C VULGAR FRACTION THREE EIGHTHS: not included in any glyphset definition
    • U+215D VULGAR FRACTION FIVE EIGHTHS: not included in any glyphset definition
    • U+215E VULGAR FRACTION SEVEN EIGHTHS: 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+2202 PARTIAL DIFFERENTIAL: not included in any glyphset definition
    • U+2205 EMPTY SET: not included in any glyphset definition
    • U+2206 INCREMENT: 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+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-ext, latin, latin-ext, menu, vietnamese [code: unreachable-subsetting]

Is there kerning info for non-ligated sequences?

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

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

    - f + f
    
    - f + i
    
    - i + f
    
    - f + l
    
    - l + f
    
    - i + l
    
    - hyphen + greater
    
    - less + hyphen [code: lacks-kern-info]
    
⚠️ HankenGrotesk[wght].ttf
  • ⚠️ WARN

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

    - f + f
    
    - f + i
    
    - i + f
    
    - f + l
    
    - l + f
    
    - i + l
    
    - hyphen + greater
    
    - less + hyphen [code: lacks-kern-info]
    

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>
⚠️ HankenGrotesk-Italic[wght].ttf
  • ⚠️ WARN

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

⚠️ HankenGrotesk[wght].ttf
  • ⚠️ WARN

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

Ensure variable fonts include an avar table.

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

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

⚠️ HankenGrotesk[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>
⚠️ HankenGrotesk-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 Stylistic Sets have description.

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

    The stylistic set ss01 lacks a description string on the 'name' table. [code: missing-description]

  • ⚠️ WARN

    The stylistic set ss02 lacks a description string on the 'name' table. [code: missing-description]

  • ⚠️ WARN

    The stylistic set ss03 lacks a description string on the 'name' table. [code: missing-description]

⚠️ HankenGrotesk[wght].ttf
  • ⚠️ WARN

    The stylistic set ss01 lacks a description string on the 'name' table. [code: missing-description]

  • ⚠️ WARN

    The stylistic set ss02 lacks a description string on the 'name' table. [code: missing-description]

  • ⚠️ WARN

    The stylistic set ss03 lacks a description string on the 'name' table. [code: missing-description]

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

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

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

⚠️ HankenGrotesk[wght].ttf
  • ⚠️ WARN

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

Section: Universal

⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️

Check font contains no unreachable glyphs

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

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

    - IJacute
    
    - ijacute
    

    [code: unreachable-glyphs]

⚠️ HankenGrotesk[wght].ttf
  • ⚠️ WARN

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

    - IJacute
    
    - eight.lf
    
    - five.lf
    
    - four.lf
    
    - ijacute
    
    - nine.lf
    
    - one.lf
    
    - seven.lf
    
    - six.lf
    
    - three.lf
    
    - two.lf
    
    - zero.lf
    

    [code: unreachable-glyphs]

Does the font contain a soft hyphen?

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

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

⚠️ HankenGrotesk[wght].ttf
  • ⚠️ WARN

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

Section: Shaping Checks

⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩

Ensure dotted circle glyph is present and can attach marks.

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

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

⚠️ HankenGrotesk[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>
⚠️ HankenGrotesk-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 ị̀ ị́ ị̂ ị̃ ị̄

    The dot of soft dotted characters should disappear in other cases, for example: i̦̇ i̦̊ i̦̋ ȉ̦ i̦̒ j̦̀ j̦́ j̦̃ j̦̄ j̦̆ j̦̇ j̦̈ j̦̉ j̦̊ j̦̋ ǰ̦ j̦̏ j̦̒ į̆ į̇

    Your font fully covers the following languages that require the soft-dotted feature: Dutch (Latn, 31,709,104 speakers), Igbo (Latn, 27,823,640 speakers), Lithuanian (Latn, 2,357,094 speakers).

    Your font does not cover the following languages that require the soft-dotted feature: Belarusian (Cyrl, 10,064,517 speakers), Aghem (Latn, 38,843 speakers), Basaa (Latn, 332,940 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Navajo (Latn, 166,319 speakers). [code: soft-dotted]

⚠️ HankenGrotesk[wght].ttf
  • ⚠️ WARN

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

    The dot of soft dotted characters should disappear in other cases, for example: i̦̇ i̦̊ i̦̋ ȉ̦ i̦̒ j̦̀ j̦́ j̦̃ j̦̄ j̦̆ j̦̇ j̦̈ j̦̉ j̦̊ j̦̋ ǰ̦ j̦̏ j̦̒ į̆ į̇

    Your font fully covers the following languages that require the soft-dotted feature: Igbo (Latn, 27,823,640 speakers), Dutch (Latn, 31,709,104 speakers), Lithuanian (Latn, 2,357,094 speakers).

    Your font does not cover the following languages that require the soft-dotted feature: Basaa (Latn, 332,940 speakers), Aghem (Latn, 38,843 speakers), Belarusian (Cyrl, 10,064,517 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Navajo (Latn, 166,319 speakers). [code: soft-dotted]