FontBakery Check 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.

DEPRECATION WARNING

By late-December 2024, FontBakery version 0.13.0 introduced a new naming scheme for the check-IDs.

Fontbakery detected usage of old IDs and performed an automatic backwards-compatibility translation for you.
This automatic translation will be deprecated in the next major release.

Please start using the new check-IDs as documented at /Lib/fontbakery/legacy_checkids.py

The following legacy check-IDs were detected:
- com.google.fonts/check/fontdata_namecheck
- com.google.fonts/check/version_bump
- com.google.fonts/check/outline_jaggy_segments
- com.google.fonts/check/outline_colinear_vectors
- com.google.fonts/check/ttx_roundtrip
- com.google.fonts/check/outline_semi_vertical
- com.google.fonts/check/outline_short_segments
- com.google.fonts/check/outline_alignment_miss

Summary

💥 ERROR	☠ FATAL	🔥 FAIL	⚠️ WARN	⏩ SKIP	ℹ️ INFO	✅ PASS
4	0	1	19	63	17	353
1%	0%	0%	4%	14%	4%	77%

Meaning of check results:

💥 An ERROR is something wrong with FontBakery itself, possibly a bug.
☠ A FATAL is an extremely severe issue that must be addressed immediately.
🔥 A FAIL is a problem with the font that must be fixed.
⚠️ A WARN is something that you should consider addressing.
ℹ️ An INFO result simply prints something useful. Typically stats.
✅ A PASS means the font looks good for the given checking routine.
⏩ And a SKIP happens when the check does not apply to the given font.

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: 0.13.1

OpenType Specification Checks

⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩

Make sure all font files have the same version value.

Check ID: <FontBakeryCheck:opentype/family/equal_font_versions>

⚠️ Family Check

⚠️ WARN
Version info differs among font files of the same font project. These were the version values found:
- /Users/simon/others-repos/fonts//ofl/alumnisanssc/AlumniSansSC-Italic[wght].ttf: 1.0160064697265625
- /Users/simon/others-repos/fonts//ofl/alumnisanssc/AlumniSansSC[wght].ttf: 1.01800537109375
[code: mismatch]

Universal Profile Checks

⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️

Detect any interpolation issues in the font.

Check ID: <FontBakeryCheck:interpolation_issues>

⚠️ AlumniSansSC-Italic[wght].ttf

⚠️ WARN

Interpolation issues were found in the font:

- Contour 0 start point differs in glyph 'uni2198' between location wght=100 and location wght=900

[code: interpolation-issues]

⚠️ AlumniSansSC[wght].ttf

⚠️ WARN

Interpolation issues were found in the font:

- Contour 0 start point differs in glyph 'uni2198' between location wght=100 and location wght=900

- Contour order differs in glyph 'perthousand': [0, 1, 2, 3, 4, 5, 6] in wght=100, [0, 3, 4, 1, 2, 5, 6] in wght=900.

- Contour order differs in glyph 'percent': [0, 1, 2, 3, 4] in wght=100, [0, 3, 4, 1, 2] in wght=900.

[code: interpolation-issues]

Check math signs have the same width.

Check ID: <FontBakeryCheck:math_signs_width>

⚠️ AlumniSansSC-Italic[wght].ttf

⚠️ WARN
The most common width is 354 among a set of 4 math glyphs. The following math glyphs have a different width, though:

Width = 398: plus, equal

Width = 557: logicalnot

Width = 395: plusminus

Width = 341: multiply

Width = 400: minus

Width = 459: approxequal

Width = 397: notequal

Width = 335: lessequal
[code: width-outliers]

⚠️ AlumniSansSC[wght].ttf

⚠️ WARN
The most common width is 354 among a set of 4 math glyphs. The following math glyphs have a different width, though:

Width = 398: plus, equal

Width = 557: logicalnot

Width = 395: plusminus

Width = 341: multiply

Width = 400: minus

Width = 459: approxequal

Width = 397: notequal

Width = 335: lessequal
[code: width-outliers]

Does the font contain a soft hyphen?

Check ID: <FontBakeryCheck:soft_hyphen>

⚠️ AlumniSansSC-Italic[wght].ttf

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

⚠️ AlumniSansSC[wght].ttf

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

Check font contains no unreachable glyphs

Check ID: <FontBakeryCheck:unreachable_glyphs>

⚠️ AlumniSansSC-Italic[wght].ttf

⚠️ WARN
The following glyphs could not be reached by codepoint or substitution rules:
```
- NULL
```
[code: unreachable-glyphs]

⚠️ AlumniSansSC[wght].ttf

⚠️ WARN
The following glyphs could not be reached by codepoint or substitution rules:
```
- NULL
```
[code: unreachable-glyphs]

Article Checks

⚠️⚠️

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

Check ID: <FontBakeryCheck:googlefonts/article/images>

⚠️ AlumniSansSC-Italic[wght].ttf

⚠️ WARN
Family metadata at /Users/simon/others-repos/fonts//ofl/alumnisanssc does not have an article.
[code: lacks-article]

⚠️ AlumniSansSC[wght].ttf

⚠️ WARN
Family metadata at /Users/simon/others-repos/fonts//ofl/alumnisanssc does not have an article.
[code: lacks-article]

Metadata Checks

⚠️⚠️⏩⏩⏩⏩⏩⏩ℹ️ℹ️

Check for codepoints not covered by METADATA subsets.

Check ID: <FontBakeryCheck:googlefonts/metadata/unreachable_subsetting>

⚠️ AlumniSansSC-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+02D8 BREVE: try adding one of: canadian-aboriginal, yi
- U+02D9 DOT ABOVE: try adding one of: canadian-aboriginal, yi
- U+02DB OGONEK: try adding one of: canadian-aboriginal, yi
- U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: math, coptic, cherokee, tifinagh
- U+0306 COMBINING BREVE: try adding one of: old-permic, tifinagh
- U+0307 COMBINING DOT ABOVE: try adding one of: canadian-aboriginal, hebrew, math, malayalam, coptic, old-permic, tifinagh, todhri, tai-le, syriac, duployan
- U+030A COMBINING RING ABOVE: try adding one of: syriac, duployan
- U+030B COMBINING DOUBLE ACUTE ACCENT: try adding one of: osage, 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+0311 COMBINING INVERTED BREVE: try adding one of: todhri, coptic
- U+0312 COMBINING TURNED COMMA ABOVE: try adding math
- U+031B COMBINING HORN: not included in any glyphset definition
- U+0324 COMBINING DIAERESIS BELOW: try adding one of: syriac, cherokee, duployan
- U+0326 COMBINING COMMA BELOW: try adding math
- U+0327 COMBINING CEDILLA: try adding math
- U+0328 COMBINING OGONEK: not included in any glyphset definition
- U+032E COMBINING BREVE BELOW: try adding syriac
- U+0331 COMBINING MACRON BELOW: try adding one of: syriac, caucasian-albanian, thai, cherokee, tifinagh, gothic, sunuwar
- U+0335 COMBINING SHORT STROKE OVERLAY: not included in any glyphset definition
- U+0394 GREEK CAPITAL LETTER DELTA: try adding one of: elbasan, math, greek
- U+03A9 GREEK CAPITAL LETTER OMEGA: try adding one of: elbasan, math, greek
- U+03BC GREEK SMALL LETTER MU: try adding one of: greek, math
- U+03C0 GREEK SMALL LETTER PI: try adding one of: greek, math, yi
- U+2010 HYPHEN: try adding one of: sora-sompeng, hebrew, lisu, coptic, kharoshthi, armenian, sundanese, cham, syloti-nagri, yi, arabic, kaithi, kayah-li
- U+2021 DOUBLE DAGGER: try adding adlam
- U+2030 PER MILLE SIGN: try adding adlam
- U+2052 COMMERCIAL MINUS SIGN: not included in any glyphset definition
- U+2074 SUPERSCRIPT FOUR: try adding math
- U+2190 LEFTWARDS ARROW: try adding one of: math, symbols
- U+2192 RIGHTWARDS ARROW: try adding one of: math, symbols
- U+2194 LEFT RIGHT ARROW: try adding one of: math, symbols
- U+2195 UP DOWN ARROW: try adding one of: math, symbols
- U+2196 NORTH WEST ARROW: try adding one of: math, symbols
- U+2197 NORTH EAST ARROW: try adding one of: math, symbols
- U+2198 SOUTH EAST ARROW: try adding one of: math, symbols
- U+2199 SOUTH WEST ARROW: try adding one of: math, symbols
- U+2202 PARTIAL DIFFERENTIAL: try adding math
- U+2205 EMPTY SET: try adding math
- U+220F N-ARY PRODUCT: try adding math
- U+2211 N-ARY SUMMATION: try adding math
- U+2219 BULLET OPERATOR: try adding one of: math, symbols, tai-tham, yi
- U+221A SQUARE ROOT: try adding math
- U+221E INFINITY: try adding math
- U+222B INTEGRAL: try adding math
- U+2248 ALMOST EQUAL TO: try adding math
- U+2260 NOT EQUAL TO: try adding math
- U+2264 LESS-THAN OR EQUAL TO: try adding math
- U+2265 GREATER-THAN OR EQUAL TO: try adding math
- U+25CA LOZENGE: try adding one of: math, symbols
- U+27E8 MATHEMATICAL LEFT ANGLE BRACKET: try adding math
- U+27E9 MATHEMATICAL RIGHT ANGLE BRACKET: try adding math
- 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, cyrillic-ext, latin, latin-ext, menu, vietnamese
[code: unreachable-subsetting]

⚠️ AlumniSansSC[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+02D8 BREVE: try adding one of: canadian-aboriginal, yi
- U+02D9 DOT ABOVE: try adding one of: canadian-aboriginal, yi
- U+02DB OGONEK: try adding one of: canadian-aboriginal, yi
- U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: math, coptic, cherokee, tifinagh
- U+0306 COMBINING BREVE: try adding one of: old-permic, tifinagh
- U+0307 COMBINING DOT ABOVE: try adding one of: canadian-aboriginal, hebrew, math, malayalam, coptic, old-permic, tifinagh, todhri, tai-le, syriac, duployan
- U+030A COMBINING RING ABOVE: try adding one of: syriac, duployan
- U+030B COMBINING DOUBLE ACUTE ACCENT: try adding one of: osage, 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+0311 COMBINING INVERTED BREVE: try adding one of: todhri, coptic
- U+0312 COMBINING TURNED COMMA ABOVE: try adding math
- U+031B COMBINING HORN: not included in any glyphset definition
- U+0324 COMBINING DIAERESIS BELOW: try adding one of: syriac, cherokee, duployan
- U+0326 COMBINING COMMA BELOW: try adding math
- U+0327 COMBINING CEDILLA: try adding math
- U+0328 COMBINING OGONEK: not included in any glyphset definition
- U+032E COMBINING BREVE BELOW: try adding syriac
- U+0331 COMBINING MACRON BELOW: try adding one of: syriac, caucasian-albanian, thai, cherokee, tifinagh, gothic, sunuwar
- U+0335 COMBINING SHORT STROKE OVERLAY: not included in any glyphset definition
- U+0394 GREEK CAPITAL LETTER DELTA: try adding one of: elbasan, math, greek
- U+03A9 GREEK CAPITAL LETTER OMEGA: try adding one of: elbasan, math, greek
- U+03BC GREEK SMALL LETTER MU: try adding one of: greek, math
- U+03C0 GREEK SMALL LETTER PI: try adding one of: greek, math, yi
- U+2010 HYPHEN: try adding one of: sora-sompeng, hebrew, lisu, coptic, kharoshthi, armenian, sundanese, cham, syloti-nagri, yi, arabic, kaithi, kayah-li
- U+2021 DOUBLE DAGGER: try adding adlam
- U+2030 PER MILLE SIGN: try adding adlam
- U+2052 COMMERCIAL MINUS SIGN: not included in any glyphset definition
- U+2074 SUPERSCRIPT FOUR: try adding math
- U+2190 LEFTWARDS ARROW: try adding one of: math, symbols
- U+2192 RIGHTWARDS ARROW: try adding one of: math, symbols
- U+2194 LEFT RIGHT ARROW: try adding one of: math, symbols
- U+2195 UP DOWN ARROW: try adding one of: math, symbols
- U+2196 NORTH WEST ARROW: try adding one of: math, symbols
- U+2197 NORTH EAST ARROW: try adding one of: math, symbols
- U+2198 SOUTH EAST ARROW: try adding one of: math, symbols
- U+2199 SOUTH WEST ARROW: try adding one of: math, symbols
- U+2202 PARTIAL DIFFERENTIAL: try adding math
- U+2205 EMPTY SET: try adding math
- U+220F N-ARY PRODUCT: try adding math
- U+2211 N-ARY SUMMATION: try adding math
- U+2219 BULLET OPERATOR: try adding one of: math, symbols, tai-tham, yi
- U+221A SQUARE ROOT: try adding math
- U+221E INFINITY: try adding math
- U+222B INTEGRAL: try adding math
- U+2248 ALMOST EQUAL TO: try adding math
- U+2260 NOT EQUAL TO: try adding math
- U+2264 LESS-THAN OR EQUAL TO: try adding math
- U+2265 GREATER-THAN OR EQUAL TO: try adding math
- U+25CA LOZENGE: try adding one of: math, symbols
- U+27E8 MATHEMATICAL LEFT ANGLE BRACKET: try adding math
- U+27E9 MATHEMATICAL RIGHT ANGLE BRACKET: try adding math
- 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, cyrillic-ext, latin, latin-ext, menu, vietnamese
[code: unreachable-subsetting]

Glyphset Checks

💥💥

Shapes languages in all GF glyphsets.

Check ID: <FontBakeryCheck:googlefonts/glyphsets/shape_languages>

💥 AlumniSansSC-Italic[wght].ttf

💥 ERROR

Failed with ModuleNotFoundError: No module named 'shaperglot.checker'

  File "/Users/simon/work/gf-dashboard/venv/lib/python3.13/site-packages/fontbakery/checkrunner.py", line 222, in _run_check
    subresults = list(subresults)
  File "/Users/simon/work/gf-dashboard/venv/lib/python3.13/site-packages/fontbakery/checks/vendorspecific/googlefonts/glyphsets/shape_languages.py", line 19, in check_glyphsets_shape_languages
    from shaperglot.checker import Checker

[code: failed-check]

💥 AlumniSansSC[wght].ttf

💥 ERROR

Failed with ModuleNotFoundError: No module named 'shaperglot.checker'

  File "/Users/simon/work/gf-dashboard/venv/lib/python3.13/site-packages/fontbakery/checkrunner.py", line 222, in _run_check
    subresults = list(subresults)
  File "/Users/simon/work/gf-dashboard/venv/lib/python3.13/site-packages/fontbakery/checks/vendorspecific/googlefonts/glyphsets/shape_languages.py", line 19, in check_glyphsets_shape_languages
    from shaperglot.checker import Checker

[code: failed-check]

Description Checks

🔥⚠️⚠️ℹ️ℹ️ℹ️ℹ️

DESCRIPTION.en_us.html should end in a linebreak.

Check ID: <FontBakeryCheck:googlefonts/description/eof_linebreak>

⚠️ METADATA.pb

⚠️ WARN
The last characther on DESCRIPTION.en_us.html is not a line-break. Please add it.
[code: missing-eof-linebreak]

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

Check ID: <FontBakeryCheck:googlefonts/description/family_update>

⚠️ AlumniSansSC-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]

DESCRIPTION.en_us.html must have more than 200 bytes.

Check ID: <FontBakeryCheck:googlefonts/description/min_length>

🔥 METADATA.pb

🔥 FAIL
DESCRIPTION.en_us.html must have size larger than 200 bytes.
[code: too-short]

Shaping Checks

💥💥⚠️⚠️⏩⏩⏩⏩⏩⏩

Ensure dotted circle glyph is present and can attach marks.

Check ID: <FontBakeryCheck:dotted_circle>

⚠️ AlumniSansSC-Italic[wght].ttf

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

⚠️ AlumniSansSC[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:soft_dotted>

💥 AlumniSansSC-Italic[wght].ttf

💥 ERROR

Failed with ModuleNotFoundError: No module named 'shaperglot.checker'

  File "/Users/simon/work/gf-dashboard/venv/lib/python3.13/site-packages/fontbakery/checkrunner.py", line 222, in _run_check
    subresults = list(subresults)
  File "/Users/simon/work/gf-dashboard/venv/lib/python3.13/site-packages/fontbakery/checks/soft_dotted.py", line 144, in check_soft_dotted
    from shaperglot.checker import Checker

[code: failed-check]

💥 AlumniSansSC[wght].ttf

💥 ERROR

Failed with ModuleNotFoundError: No module named 'shaperglot.checker'

  File "/Users/simon/work/gf-dashboard/venv/lib/python3.13/site-packages/fontbakery/checkrunner.py", line 222, in _run_check
    subresults = list(subresults)
  File "/Users/simon/work/gf-dashboard/venv/lib/python3.13/site-packages/fontbakery/checks/soft_dotted.py", line 144, in check_soft_dotted
    from shaperglot.checker import Checker

[code: failed-check]

Font File Checks

⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️ℹ️

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

Check ID: <FontBakeryCheck:googlefonts/meta/script_lang_tags>

⚠️ AlumniSansSC-Italic[wght].ttf

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

⚠️ AlumniSansSC[wght].ttf

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