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.

Summary

💥 ERROR	🔥 FAIL	⚠️ WARN	⏩ SKIP	ℹ️ INFO	✅ PASS
2	4	35	69	17	338
1%	1%	9%	18%	4%	88%

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

Meaning of check results:

💥 An ERROR is something wrong with FontBakery itself, possibly a bug.
🔥 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: 0.9.2

Section: Google Fonts

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

Checking OS/2 achVendID.

Check ID: <FontBakeryCheck:com.google.fonts/check/vendor_id>

⚠️ Exo2[wght].ttf

⚠️ WARN
OS/2 VendorID value 'NONE' 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]

⚠️ Exo2-Italic[wght].ttf

⚠️ WARN
OS/2 VendorID value 'NONE' 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]

Check Google Fonts glyph coverage.

Check ID: <FontBakeryCheck:com.google.fonts/check/glyph_coverage>

🔥 Exo2[wght].ttf

🔥 FAIL

Missing required codepoints:

- 0x0300 (COMBINING GRAVE ACCENT)


- 0x0326 (COMBINING COMMA BELOW)

[code: missing-codepoints]

🔥 Exo2-Italic[wght].ttf

🔥 FAIL

Missing required codepoints:

- 0x0300 (COMBINING GRAVE ACCENT)


- 0x0326 (COMBINING COMMA BELOW)

[code: missing-codepoints]

Check for codepoints not covered by METADATA subsets.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/unreachable_subsetting>

⚠️ Exo2[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+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
- 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
- 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+0301 COMBINING ACUTE ACCENT: try adding one of: tai-le, cherokee, tifinagh, coptic
- U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: cherokee, tifinagh, coptic
- U+0303 COMBINING TILDE: not included in any glyphset definition
- U+0304 COMBINING MACRON: try adding one of: cherokee, tifinagh, coptic, gothic
- U+0306 COMBINING BREVE: try adding tifinagh
- U+0307 COMBINING DOT ABOVE: try adding one of: malayalam, coptic, tai-le, tifinagh, canadian-aboriginal
- 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+030F COMBINING DOUBLE GRAVE ACCENT: not included in any glyphset definition
- U+0311 COMBINING INVERTED BREVE: try adding coptic
- 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: cherokee, tifinagh, coptic, malayalam
- U+0324 COMBINING DIAERESIS BELOW: try adding cherokee
- U+0327 COMBINING CEDILLA: not included in any glyphset definition
- U+0328 COMBINING OGONEK: not included in any glyphset definition
- U+032E COMBINING BREVE BELOW: not included in any glyphset definition
- U+0331 COMBINING MACRON BELOW: try adding one of: cherokee, tifinagh, gothic
- 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+2007 FIGURE SPACE: not included in any glyphset definition
- U+2008 PUNCTUATION SPACE: not included in any glyphset definition
- U+200A HAIR SPACE: not included in any glyphset definition
- U+2010 HYPHEN: try adding one of: kharoshthi, kaithi, syloti-nagri, coptic, cham, lisu, sundanese, arabic, kayah-li
- U+2012 FIGURE DASH: not included in any glyphset definition
- U+2015 HORIZONTAL BAR: not included in any glyphset definition
- U+2021 DOUBLE DAGGER: not included in any glyphset definition
- U+2030 PER MILLE SIGN: not included in any glyphset definition
- U+2070 SUPERSCRIPT ZERO: not included in any glyphset definition
- U+2075 SUPERSCRIPT FIVE: not included in any glyphset definition
- U+2076 SUPERSCRIPT SIX: not included in any glyphset definition
- U+2077 SUPERSCRIPT SEVEN: not included in any glyphset definition
- U+2078 SUPERSCRIPT EIGHT: not included in any glyphset definition
- U+2079 SUPERSCRIPT NINE: not included in any glyphset definition
- U+2080 SUBSCRIPT ZERO: not included in any glyphset definition
- U+2081 SUBSCRIPT ONE: not included in any glyphset definition
- U+2082 SUBSCRIPT TWO: not included in any glyphset definition
- U+2083 SUBSCRIPT THREE: not included in any glyphset definition
- U+2084 SUBSCRIPT FOUR: not included in any glyphset definition
- U+2085 SUBSCRIPT FIVE: not included in any glyphset definition
- U+2086 SUBSCRIPT SIX: not included in any glyphset definition
- U+2087 SUBSCRIPT SEVEN: not included in any glyphset definition
- U+2088 SUBSCRIPT EIGHT: not included in any glyphset definition
- U+2089 SUBSCRIPT NINE: not included in any glyphset definition
- U+2126 OHM SIGN: not included in any glyphset definition
- U+212E ESTIMATED SYMBOL: 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+2219 BULLET OPERATOR: try adding tai-tham
- 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, cyrillic-ext, latin, latin-ext, menu, vietnamese [code: unreachable-subsetting]

⚠️ Exo2-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+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
- 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
- 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+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, canadian-aboriginal, tifinagh, tai-le, 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+0311 COMBINING INVERTED BREVE: try adding coptic
- 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, malayalam, cherokee, coptic
- U+0324 COMBINING DIAERESIS BELOW: try adding cherokee
- U+0327 COMBINING CEDILLA: not included in any glyphset definition
- U+0328 COMBINING OGONEK: not included in any glyphset definition
- U+032E COMBINING BREVE BELOW: not included in any glyphset definition
- U+0331 COMBINING MACRON BELOW: try adding one of: gothic, tifinagh, cherokee
- 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+2007 FIGURE SPACE: not included in any glyphset definition
- U+2008 PUNCTUATION SPACE: not included in any glyphset definition
- U+200A HAIR SPACE: not included in any glyphset definition
- U+2010 HYPHEN: try adding one of: kharoshthi, lisu, kaithi, kayah-li, syloti-nagri, arabic, cham, coptic, sundanese
- U+2012 FIGURE DASH: not included in any glyphset definition
- U+2015 HORIZONTAL BAR: not included in any glyphset definition
- U+2021 DOUBLE DAGGER: not included in any glyphset definition
- U+2030 PER MILLE SIGN: not included in any glyphset definition
- U+2070 SUPERSCRIPT ZERO: not included in any glyphset definition
- U+2075 SUPERSCRIPT FIVE: not included in any glyphset definition
- U+2076 SUPERSCRIPT SIX: not included in any glyphset definition
- U+2077 SUPERSCRIPT SEVEN: not included in any glyphset definition
- U+2078 SUPERSCRIPT EIGHT: not included in any glyphset definition
- U+2079 SUPERSCRIPT NINE: not included in any glyphset definition
- U+2080 SUBSCRIPT ZERO: not included in any glyphset definition
- U+2081 SUBSCRIPT ONE: not included in any glyphset definition
- U+2082 SUBSCRIPT TWO: not included in any glyphset definition
- U+2083 SUBSCRIPT THREE: not included in any glyphset definition
- U+2084 SUBSCRIPT FOUR: not included in any glyphset definition
- U+2085 SUBSCRIPT FIVE: not included in any glyphset definition
- U+2086 SUBSCRIPT SIX: not included in any glyphset definition
- U+2087 SUBSCRIPT SEVEN: not included in any glyphset definition
- U+2088 SUBSCRIPT EIGHT: not included in any glyphset definition
- U+2089 SUBSCRIPT NINE: not included in any glyphset definition
- U+2126 OHM SIGN: not included in any glyphset definition
- U+212E ESTIMATED SYMBOL: 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+2219 BULLET OPERATOR: try adding tai-tham
- 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, cyrillic-ext, latin, latin-ext, menu, vietnamese [code: unreachable-subsetting]

Check copyright namerecords match license file.

Check ID: <FontBakeryCheck:com.google.fonts/check/name/license>

⚠️ Exo2[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]

⚠️ Exo2-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]

License URL matches License text on name table?

Check ID: <FontBakeryCheck:com.google.fonts/check/name/license_url>

⚠️ Exo2[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]

⚠️ Exo2-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]

Are there caret positions declared for every ligature?

Check ID: <FontBakeryCheck:com.google.fonts/check/ligature_carets>

⚠️ Exo2[wght].ttf

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

⚠️ Exo2-Italic[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>

⚠️ Exo2[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 [code: lacks-kern-info]
```

⚠️ Exo2-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 [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>

⚠️ Exo2[wght].ttf

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

⚠️ Exo2-Italic[wght].ttf

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

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>

⚠️ Exo2-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>

⚠️ Exo2[wght].ttf

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

⚠️ Exo2-Italic[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>

⚠️ Exo2[wght].ttf

⚠️ WARN
The following glyphs could not be reached by codepoint or substitution rules:
```
- horn

- uni030C.alt
```
[code: unreachable-glyphs]

⚠️ Exo2-Italic[wght].ttf

⚠️ WARN
The following glyphs could not be reached by codepoint or substitution rules:
```
- hook

- horn

- uni030C.alt
```
[code: unreachable-glyphs]

Does the font contain a soft hyphen?

Check ID: <FontBakeryCheck:com.google.fonts/check/soft_hyphen>

⚠️ Exo2[wght].ttf

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

⚠️ Exo2-Italic[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>

⚠️ Exo2[wght].ttf

⚠️ WARN
Interpolation issues were found in the font: - Contour 2 start point differs in glyph 'uni04FB' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x114ba40a0> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x114fc0e50>
```
- Contour 0 start point differs in glyph 'uni0493' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x114ba40a0> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x114fc0e50> [code: interpolation-issues]
```

⚠️ Exo2-Italic[wght].ttf

⚠️ WARN

Interpolation issues were found in the font: - Contour 0 start point differs in glyph 'uni0493' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x102d4d5a0> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x108709120>

- Contour 1 start point differs in glyph 'uni2070' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x102d4d5a0> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x108709120>

- Contour 1 start point differs in glyph 'uni04FB' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x102d4d5a0> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x108709120> [code: interpolation-issues]

Check math signs have the same width.

Check ID: <FontBakeryCheck:com.google.fonts/check/math_signs_width>

⚠️ Exo2[wght].ttf

⚠️ WARN
The most common width is 530 among a set of 2 math glyphs. The following math glyphs have a different width, though:

Width = 551: plus

Width = 585: equal, minus

Width = 590: logicalnot

Width = 588: plusminus

Width = 484: multiply

Width = 571: divide

Width = 587: approxequal

Width = 616: notequal

Width = 567: greaterequal, lessequal [code: width-outliers]

⚠️ Exo2-Italic[wght].ttf

⚠️ WARN
The most common width is 586 among a set of 3 math glyphs. The following math glyphs have a different width, though:

Width = 547: plus

Width = 526: less, greater

Width = 587: logicalnot

Width = 585: plusminus

Width = 525: multiply

Width = 567: divide

Width = 613: notequal

Width = 565: lessequal

Width = 563: greaterequal [code: width-outliers]

Check accent of Lcaron, dcaron, lcaron, tcaron (derived from com.google.fonts/check/alt_caron)

Check ID: <FontBakeryCheck:com.google.fonts/check/alt_caron:googlefonts>

💥 Exo2[wght].ttf

💥 ERROR
Failed with TypeError: cannot unpack non-iterable float object

💥 Exo2-Italic[wght].ttf

💥 ERROR
Failed with TypeError: cannot unpack non-iterable float object

Section: fontbakery.profiles.dsig

⚠️⚠️

Does the font have a DSIG table?

Check ID: <FontBakeryCheck:com.google.fonts/check/dsig>

⚠️ Exo2[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]

⚠️ Exo2-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]

Section: fontbakery.profiles.gdef

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Check glyphs in mark glyph class are non-spacing.

Check ID: <FontBakeryCheck:com.google.fonts/check/gdef_spacing_marks>

⚠️ Exo2[wght].ttf

⚠️ WARN
The following spacing glyphs may be in the GDEF mark glyph class by mistake: acute (U+00B4), acutedotaccent (unencoded), breve (U+02D8), breveacute (unencoded), brevegrave (unencoded), brevehook (unencoded), brevetilde (unencoded), caron (U+02C7), caron.alt (unencoded), carondotaccent (unencoded), cedilla (U+00B8), circumflex (U+02C6), circumflexacute (unencoded), circumflexgrave (unencoded), circumflexhook (unencoded), circumflextilde (unencoded), dblgrave (unencoded), dieresis (U+00A8), dieresisacute (unencoded), dieresismacron (unencoded), dotaccent (U+02D9), dotaccentmacron (unencoded), dotbelow (unencoded), grave (U+0060), hook (unencoded), horn (unencoded), hungarumlaut (U+02DD), macron (U+00AF), macronacute (unencoded), macrondieresis (unencoded), macrongrave (unencoded), ogonek (U+02DB), ring (U+02DA), tilde (U+02DC), tildeacute (unencoded), tildedieresis (unencoded), tildemacron (unencoded), uni02B9 (U+02B9), uni02BA (U+02BA), uni02BB (U+02BB), uni02BE (U+02BE), uni02BF (U+02BF), uni02C8 (U+02C8), uni02C9 (U+02C9), uni02CA (U+02CA), uni02CB (U+02CB) and uni02CC (U+02CC) [code: spacing-mark-glyphs]

⚠️ Exo2-Italic[wght].ttf

⚠️ WARN
The following spacing glyphs may be in the GDEF mark glyph class by mistake: acute (U+00B4), acutedotaccent (unencoded), breve (U+02D8), breveacute (unencoded), brevegrave (unencoded), brevehook (unencoded), brevetilde (unencoded), caron (U+02C7), caron.alt (unencoded), carondotaccent (unencoded), cedilla (U+00B8), circumflex (U+02C6), circumflexacute (unencoded), circumflexgrave (unencoded), circumflexhook (unencoded), circumflextilde (unencoded), dblgrave (unencoded), dieresis (U+00A8), dieresisacute (unencoded), dieresismacron (unencoded), dotaccent (U+02D9), dotaccentmacron (unencoded), dotbelow (unencoded), grave (U+0060), hook (unencoded), horn (unencoded), hungarumlaut (U+02DD), macron (U+00AF), macronacute (unencoded), macrondieresis (unencoded), macrongrave (unencoded), ogonek (U+02DB), ring (U+02DA), tilde (U+02DC), tildeacute (unencoded), tildedieresis (unencoded), tildemacron (unencoded), uni02B9 (U+02B9), uni02BA (U+02BA), uni02BB (U+02BB), uni02BE (U+02BE), uni02BF (U+02BF), uni02C8 (U+02C8), uni02C9 (U+02C9), uni02CA (U+02CA), uni02CB (U+02CB) and uni02CC (U+02CC) [code: spacing-mark-glyphs]

Check GDEF mark glyph class doesn't have characters that are not marks.

Check ID: <FontBakeryCheck:com.google.fonts/check/gdef_non_mark_chars>

⚠️ Exo2[wght].ttf

⚠️ WARN
The following non-mark characters should not be in the GDEF mark glyph class: U+0060, U+00A8, U+00AF, U+00B4, U+00B8, U+02B9, U+02BA, U+02BB, U+02BE, U+02BF, U+02C6, U+02C7, U+02C8, U+02C9, U+02CA, U+02CB, U+02CC, U+02D8, U+02D9, U+02DA, U+02DB, U+02DC and U+02DD [code: non-mark-chars]

⚠️ Exo2-Italic[wght].ttf

⚠️ WARN
The following non-mark characters should not be in the GDEF mark glyph class: U+0060, U+00A8, U+00AF, U+00B4, U+00B8, U+02B9, U+02BA, U+02BB, U+02BE, U+02BF, U+02C6, U+02C7, U+02C8, U+02C9, U+02CA, U+02CB, U+02CC, U+02D8, U+02D9, U+02DA, U+02DB, U+02DC and U+02DD [code: non-mark-chars]

Section: fontbakery.profiles.fvar

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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>

🔥 Exo2[wght].ttf

🔥 FAIL
'Regular' instance has the same coordinates as the default instance; its postscript name should be 'Exo2-Regular', instead of 'Exo2Roman-Regular'. [code: invalid-default-instance-postscript-name]

🔥 Exo2-Italic[wght].ttf

🔥 FAIL
'Italic' instance has the same coordinates as the default instance; its postscript name should be 'Exo2-Italic', instead of 'Exo2Italic-Regular'. [code: invalid-default-instance-postscript-name]

Section: Shaping Checks

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Ensure dotted circle glyph is present and can attach marks.

Check ID: <FontBakeryCheck:com.google.fonts/check/dotted_circle>

⚠️ Exo2[wght].ttf

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

⚠️ Exo2-Italic[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>

⚠️ Exo2[wght].ttf

⚠️ WARN
The dot of soft dotted characters used in orthographies must disappear in the following strings: į́ į̂ į̃ į̄ į̌ і́ 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 į̛́ į̛̂ į̛̃ į̛̄ į̛̆ į̛̇ į̛̈ į̛̉ į̛̊ į̛̋ į̛̌

Your font does not cover the following languages that require the soft-dotted feature: Ukrainian (Cyrl, 29,273,587 speakers), Dutch (Latn, 31,709,104 speakers), Belarusian (Cyrl, 10,064,517 speakers), Igbo (Latn, 27,823,640 speakers), Lithuanian (Latn, 2,357,094 speakers), Basaa (Latn, 332,940 speakers), Navajo (Latn, 166,319 speakers), Aghem (Latn, 38,843 speakers). [code: soft-dotted]

⚠️ Exo2-Italic[wght].ttf

⚠️ WARN
The dot of soft dotted characters used in orthographies must disappear in the following strings: į́ į̂ į̃ į̄ į̌ і́ 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 į̛́ į̛̂ į̛̃ į̛̄ į̛̆ į̛̇ į̛̈ į̛̉ į̛̊ į̛̋ į̛̌

Your font does not cover the following languages that require the soft-dotted feature: Basaa (Latn, 332,940 speakers), Igbo (Latn, 27,823,640 speakers), Dutch (Latn, 31,709,104 speakers), Aghem (Latn, 38,843 speakers), Lithuanian (Latn, 2,357,094 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Belarusian (Cyrl, 10,064,517 speakers), Navajo (Latn, 166,319 speakers). [code: soft-dotted]