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 1 7 118 7 116
0% 1% 4% 64% 4% 63%

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

🔥⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️ℹ️

Check for codepoints not covered by METADATA subsets.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/unreachable_subsetting>
⚠️ NotoSansCaucasianAlbanian-Regular.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+02C7 CARON: try adding one of: tifinagh, canadian-aboriginal, yi
    • 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+02DD DOUBLE ACUTE ACCENT: not included in any glyphset definition
    • U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: tifinagh, cherokee, math, coptic
    • U+0306 COMBINING BREVE: try adding one of: old-permic, tifinagh
    • U+0307 COMBINING DOT ABOVE: try adding one of: old-permic, tai-le, math, canadian-aboriginal, coptic, tifinagh, syriac, malayalam
    • U+030A COMBINING RING ABOVE: try adding syriac
    • U+030B COMBINING DOUBLE ACUTE ACCENT: try adding one of: cherokee, osage
    • U+030C COMBINING CARON: try adding one of: tai-le, cherokee
    • U+0312 COMBINING TURNED COMMA ABOVE: not included in any glyphset definition
    • 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+035E COMBINING DOUBLE MACRON: try adding coptic

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

Combined length of family and style must not exceed 27 characters.

Check ID: <FontBakeryCheck:com.google.fonts/check/name/family_and_style_max_length>
⚠️ NotoSansCaucasianAlbanian-Regular.ttf
  • ⚠️ WARN

    The combined length of family and style exceeds 27 chars in the following 'WINDOWS' entries: FONT_FAMILY_NAME = 'Noto Sans Caucasian Albanian' / SUBFAMILY_NAME = 'Regular'

    Please take a look at the conversation at https://github.com/fonttools/fontbakery/issues/2179 in order to understand the reasoning behind these name table records max-length criteria. [code: too-long]

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

Check ID: <FontBakeryCheck:com.google.fonts/check/meta/script_lang_tags>
⚠️ NotoSansCaucasianAlbanian-Regular.ttf
  • ⚠️ WARN

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

Noto fonts must have an ARTICLE.en_us.html file

Check ID: <FontBakeryCheck:com.google.fonts/check/description/noto_has_article>
🔥 NotoSansCaucasianAlbanian-Regular.ttf
  • 🔥 FAIL

    This is a Noto font but it lacks an ARTICLE.en_us.html file [code: missing-article]

Section: Universal

⚠️⚠️⏩⏩⏩⏩⏩⏩ℹ️ℹ️

Check if each glyph has the recommended amount of contours.

Check ID: <FontBakeryCheck:com.google.fonts/check/contour_count>
⚠️ NotoSansCaucasianAlbanian-Regular.ttf
  • ⚠️ WARN

    This check inspects the glyph outlines and detects the total number of contours in each of them. The expected values are infered from the typical ammounts of contours observed in a large collection of reference font families. The divergences listed below may simply indicate a significantly different design on some of your glyphs. On the other hand, some of these may flag actual bugs in the font such as glyphs mapped to an incorrect codepoint. Please consider reviewing the design and codepoint assignment of these to make sure they are correct.

    The following glyphs do not have the recommended number of contours:

    - Glyph name: aogonek	Contours detected: 3	Expected: 2
    
    - Glyph name: uogonek	Contours detected: 2	Expected: 1
    
    - Glyph name: aogonek	Contours detected: 3	Expected: 2
    
    - Glyph name: uogonek	Contours detected: 2	Expected: 1
    

    [code: contour-count]

Check math signs have the same width.

Check ID: <FontBakeryCheck:com.google.fonts/check/math_signs_width>
⚠️ NotoSansCaucasianAlbanian-Regular.ttf
  • ⚠️ WARN

    The most common width is 572 among a set of 6 math glyphs. The following math glyphs have a different width, though:

    Width = 322: minus [code: width-outliers]

Section: Outline Correctness Checks

⚠️

Are any segments inordinately short?

Check ID: <FontBakeryCheck:com.google.fonts/check/outline_short_segments>
⚠️ NotoSansCaucasianAlbanian-Regular.ttf
  • ⚠️ WARN

    The following glyphs have segments which seem very short:

    * two (U+0032) contains a short segment L<<159.0,84.0>--<159.0,80.0>>
    
    * at (U+0040) contains a short segment B<<613.0,293.0>-<612.0,275.0>-<612.0,267.5>>
    
    * at (U+0040) contains a short segment B<<612.0,267.5>-<612.0,260.0>-<612.0,257.0>>
    
    * M (U+004D) contains a short segment L<<177.0,626.0>--<173.0,626.0>>
    
    * M (U+004D) contains a short segment L<<450.0,129.0>--<454.0,129.0>>
    
    * N (U+004E) contains a short segment L<<176.0,593.0>--<172.0,593.0>>
    
    * N (U+004E) contains a short segment L<<582.0,123.0>--<586.0,123.0>>
    
    * Q (U+0051) contains a short segment B<<416.0,-9.0>-<410.0,-9.0>-<403.5,-9.5>>
    
    * Q (U+0051) contains a short segment B<<403.5,-9.5>-<397.0,-10.0>-<391.0,-10.0>>
    
    * W (U+0057) contains a short segment B<<468.0,577.5>-<463.0,600.0>-<461.0,609.0>>
    
    * a (U+0061) contains a short segment L<<399.0,76.0>--<395.0,76.0>>
    
    * d (U+0064) contains a short segment L<<446.0,72.0>--<442.0,72.0>>
    
    * m (U+006D) contains a short segment L<<169.0,463.0>--<174.0,463.0>>
    
    * n (U+006E) contains a short segment L<<169.0,463.0>--<174.0,463.0>>
    
    * p (U+0070) contains a short segment L<<169.0,463.0>--<173.0,463.0>>
    
    * r (U+0072) contains a short segment L<<167.0,438.0>--<171.0,438.0>>
    
    * u (U+0075) contains a short segment L<<448.0,71.0>--<444.0,71.0>>
    
    * Ntilde (U+00D1) contains a short segment L<<176.0,593.0>--<172.0,593.0>>
    
    * Ntilde (U+00D1) contains a short segment L<<582.0,123.0>--<586.0,123.0>>
    
    * germandbls (U+00DF) contains a short segment B<<382.0,412.0>-<382.0,399.0>-<388.5,388.0>>
    
    * agrave (U+00E0) contains a short segment L<<399.0,76.0>--<395.0,76.0>>
    
    * aacute (U+00E1) contains a short segment L<<399.0,76.0>--<395.0,76.0>>
    
    * acircumflex (U+00E2) contains a short segment L<<399.0,76.0>--<395.0,76.0>>
    
    * atilde (U+00E3) contains a short segment L<<399.0,76.0>--<395.0,76.0>>
    
    * adieresis (U+00E4) contains a short segment L<<399.0,76.0>--<395.0,76.0>>
    
    * aring (U+00E5) contains a short segment L<<399.0,76.0>--<395.0,76.0>>
    
    * ntilde (U+00F1) contains a short segment L<<169.0,463.0>--<174.0,463.0>>
    
    * ugrave (U+00F9) contains a short segment L<<448.0,71.0>--<444.0,71.0>>
    
    * uacute (U+00FA) contains a short segment L<<448.0,71.0>--<444.0,71.0>>
    
    * ucircumflex (U+00FB) contains a short segment L<<448.0,71.0>--<444.0,71.0>>
    
    * udieresis (U+00FC) contains a short segment L<<448.0,71.0>--<444.0,71.0>>
    
    * amacron (U+0101) contains a short segment L<<399.0,76.0>--<395.0,76.0>>
    
    * abreve (U+0103) contains a short segment L<<399.0,76.0>--<395.0,76.0>>
    
    * aogonek (U+0105) contains a short segment L<<399.0,76.0>--<395.0,76.0>>
    
    * dcaron (U+010F) contains a short segment L<<446.0,72.0>--<442.0,72.0>>
    
    * dcroat (U+0111) contains a short segment L<<445.0,72.0>--<441.0,72.0>>
    
    * Nacute (U+0143) contains a short segment L<<176.0,593.0>--<172.0,593.0>>
    
    * Nacute (U+0143) contains a short segment L<<582.0,123.0>--<586.0,123.0>>
    
    * nacute (U+0144) contains a short segment L<<169.0,463.0>--<174.0,463.0>>
    
    * uni0145 (U+0145) contains a short segment L<<176.0,593.0>--<172.0,593.0>>
    
    * uni0145 (U+0145) contains a short segment L<<582.0,123.0>--<586.0,123.0>>
    
    * uni0146 (U+0146) contains a short segment L<<169.0,463.0>--<174.0,463.0>>
    
    * Ncaron (U+0147) contains a short segment L<<176.0,593.0>--<172.0,593.0>>
    
    * Ncaron (U+0147) contains a short segment L<<582.0,123.0>--<586.0,123.0>>
    
    * ncaron (U+0148) contains a short segment L<<169.0,463.0>--<174.0,463.0>>
    
    * Eng (U+014A) contains a short segment L<<176.0,593.0>--<172.0,593.0>>
    
    * Eng (U+014A) contains a short segment L<<582.0,142.0>--<586.0,142.0>>
    
    * eng (U+014B) contains a short segment L<<170.0,463.0>--<175.0,463.0>>
    
    * racute (U+0155) contains a short segment L<<167.0,438.0>--<171.0,438.0>>
    
    * uni0157 (U+0157) contains a short segment L<<167.0,438.0>--<171.0,438.0>>
    
    * rcaron (U+0159) contains a short segment L<<167.0,438.0>--<171.0,438.0>>
    
    * umacron (U+016B) contains a short segment L<<448.0,71.0>--<444.0,71.0>>
    
    * ubreve (U+016D) contains a short segment L<<448.0,71.0>--<444.0,71.0>>
    
    * uring (U+016F) contains a short segment L<<448.0,71.0>--<444.0,71.0>>
    
    * uhungarumlaut (U+0171) contains a short segment L<<448.0,71.0>--<444.0,71.0>>
    
    * Uogonek (U+0172) contains a short segment B<<539.5,-158.5>-<551.0,-156.0>-<559.0,-155.0>>
    
    * uogonek (U+0173) contains a short segment L<<448.0,71.0>--<444.0,71.0>>
    
    * Wcircumflex (U+0174) contains a short segment B<<468.0,577.5>-<463.0,600.0>-<461.0,609.0>>
    
    * Wgrave (U+1E80) contains a short segment B<<468.0,577.5>-<463.0,600.0>-<461.0,609.0>>
    
    * Wacute (U+1E82) contains a short segment B<<468.0,577.5>-<463.0,600.0>-<461.0,609.0>>
    
    * Wdieresis (U+1E84) contains a short segment B<<468.0,577.5>-<463.0,600.0>-<461.0,609.0>>
    
    * Euro (U+20AC) contains a short segment B<<184.0,390.0>-<183.0,380.0>-<183.0,371.0>>
    
    * Euro (U+20AC) contains a short segment B<<183.0,371.0>-<183.0,362.0>-<183.0,352.0>>
    
    * Euro (U+20AC) contains a short segment B<<183.0,352.0>-<183.0,343.0>-<183.0,332.5>>
    
    * Euro (U+20AC) contains a short segment B<<183.0,332.5>-<183.0,322.0>-<184.0,311.0>>
    
    * Euro (U+20AC) contains a short segment B<<95.0,311.0>-<94.0,323.0>-<94.0,331.0>>
    
    * Euro (U+20AC) contains a short segment B<<94.0,331.0>-<94.0,339.0>-<94.0,352.0>>
    
    * Euro (U+20AC) contains a short segment B<<94.0,352.0>-<94.0,363.0>-<94.5,373.5>>
    
    * Euro (U+20AC) contains a short segment B<<94.5,373.5>-<95.0,384.0>-<95.0,390.0>>
    
    * trademark (U+2122) contains a short segment L<<386.0,633.0>--<382.0,633.0>>
    
    * u1053B (U+1053B) contains a short segment L<<231.0,383.0>--<227.0,383.0>>
    
    * u1055D (U+1055D) contains a short segment B<<226.0,413.0>-<232.0,416.0>-<237.5,419.5>>
    
    * u1055D (U+1055D) contains a short segment B<<237.5,419.5>-<243.0,423.0>-<249.0,426.0>>
    
    * u1055D (U+1055D) contains a short segment B<<283.0,366.0>-<279.0,364.0>-<277.0,363.0>> [code: found-short-segments]
    

Section: Shaping Checks

⚠️⏩⏩

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

Check ID: <FontBakeryCheck:com.google.fonts/check/soft_dotted>
⚠️ NotoSansCaucasianAlbanian-Regular.ttf
  • ⚠️ WARN

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

    The dot of soft dotted characters should disappear in other cases, for example: į̆ į̇ į̈ į̊ į̋ į̒ į̦̀ į̦́ į̦̂ į̦̃ į̦̄ į̦̆ į̦̇ į̦̈ į̦̊ į̦̋ į̦̌ į̦̒ į̧̀ į̧́

    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: Aghem (Latn, 38,843 speakers), Basaa (Latn, 332,940 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Igbo (Latn, 27,823,640 speakers), Belarusian (Cyrl, 10,064,517 speakers), Navajo (Latn, 166,319 speakers). [code: soft-dotted]