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/googlefonts/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	2	19	225	13	178
1%	1%	6%	66%	4%	52%

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

<Section: Google Fonts> 💥💥⚠️⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️

Check copyright namerecords match license file.

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

⚠️ fonts/ttf/FragmentMono-Italic.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]

⚠️ fonts/ttf/FragmentMono-Regular.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>

⚠️ fonts/ttf/FragmentMono-Italic.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
For now we're still accepting http URLs, but you should consider using https instead. [code: http]

⚠️ fonts/ttf/FragmentMono-Regular.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
For now we're still accepting http URLs, but you should consider using https instead. [code: http]

Check small caps glyphs are available.

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

💥 fonts/ttf/FragmentMono-Italic.ttf

💥 ERROR
Failed with AttributeError: mapping

💥 fonts/ttf/FragmentMono-Regular.ttf

💥 ERROR
Failed with AttributeError: mapping

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

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

⚠️ fonts/ttf/FragmentMono-Italic.ttf

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

⚠️ fonts/ttf/FragmentMono-Regular.ttf

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

<Section: Universal> ⚠️⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️

Glyph names are all valid?

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

⚠️ fonts/ttf/FragmentMono-Italic.ttf

⚠️ WARN
The following glyph names may be too long for some legacy systems which may expect a maximum 31-char length limit: semicolon_semicolon_semicolon.liga, less_numbersign_hyphen_hyphen.liga and asciitilde_asciitilde_greater.liga [code: legacy-long-names]

⚠️ fonts/ttf/FragmentMono-Regular.ttf

⚠️ WARN
The following glyph names may be too long for some legacy systems which may expect a maximum 31-char length limit: semicolon_semicolon_semicolon.liga, less_numbersign_hyphen_hyphen.liga and asciitilde_asciitilde_greater.liga [code: legacy-long-names]

Check if each glyph has the recommended amount of contours.

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

⚠️ fonts/ttf/FragmentMono-Italic.ttf

⚠️ WARN
This font has a 'Soft Hyphen' character (codepoint 0x00AD) which is supposed to be zero-width and invisible, and is used to mark a hyphenation possibility within a word in the absence of or overriding dictionary hyphenation. It is mostly an obsolete mechanism now, and the character is only included in fonts for legacy codepage coverage. [code: softhyphen]

⚠️ 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: uni00AD	Contours detected: 1	Expected: 0

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

- Glyph name: eogonek	Contours detected: 3	Expected: 2

- Glyph name: Uogonek	Contours detected: 2	Expected: 1

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

- Glyph name: uni0E3F	Contours detected: 5	Expected: 3

- Glyph name: Uogonek	Contours detected: 2	Expected: 1

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

- Glyph name: eogonek	Contours detected: 3	Expected: 2

- Glyph name: uni00AD	Contours detected: 1	Expected: 0

- Glyph name: uni0E3F	Contours detected: 5	Expected: 3 

- And Glyph name: uogonek	Contours detected: 2	Expected: 1

[code: contour-count]

⚠️ fonts/ttf/FragmentMono-Regular.ttf

⚠️ WARN
This font has a 'Soft Hyphen' character (codepoint 0x00AD) which is supposed to be zero-width and invisible, and is used to mark a hyphenation possibility within a word in the absence of or overriding dictionary hyphenation. It is mostly an obsolete mechanism now, and the character is only included in fonts for legacy codepage coverage. [code: softhyphen]

⚠️ WARN

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

- Glyph name: uni00AD	Contours detected: 1	Expected: 0

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

- Glyph name: eogonek	Contours detected: 3	Expected: 2

- Glyph name: Uogonek	Contours detected: 2	Expected: 1

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

- Glyph name: uni0E3F	Contours detected: 5	Expected: 3

- Glyph name: Uogonek	Contours detected: 2	Expected: 1

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

- Glyph name: eogonek	Contours detected: 3	Expected: 2

- Glyph name: uni00AD	Contours detected: 1	Expected: 0

- Glyph name: uni0E3F	Contours detected: 5	Expected: 3 

- And Glyph name: uogonek	Contours detected: 2	Expected: 1

[code: contour-count]

Ensure dotted circle glyph is present and can attach marks.

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

⚠️ fonts/ttf/FragmentMono-Italic.ttf

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

⚠️ fonts/ttf/FragmentMono-Regular.ttf

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

<Section: fontbakery.profiles.name> 🔥🔥⏩⏩

Checking correctness of monospaced metadata.

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

🔥 fonts/ttf/FragmentMono-Italic.ttf

🔥 FAIL
The PANOSE numbers are incorrect for a monospaced font. Note: Family Type is set to 0, which does not seem right. [code: mono-bad-panose]
⚠️ WARN
Font is monospaced but 1 glyphs (0.14%) have a different width. You should check the widths of: ['uni25C3'] [code: mono-outliers]

🔥 fonts/ttf/FragmentMono-Regular.ttf

🔥 FAIL
The PANOSE numbers are incorrect for a monospaced font. Note: Family Type is set to 0, which does not seem right. [code: mono-bad-panose]

<Section: Outline Correctness Checks> ⚠️⚠️⚠️⚠️⚠️⚠️⚠️⏩

Are there any misaligned on-curve points?

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

⚠️ fonts/ttf/FragmentMono-Italic.ttf

⚠️ WARN

The following glyphs have on-curve points which have potentially incorrect y coordinates:

* dollar (U+0024): X=222.0,Y=2.0 (should be at baseline 0?)

* dollar (U+0024): X=427.0,Y=698.0 (should be at cap-height 699?)

* a (U+0061): X=419.5,Y=2.0 (should be at baseline 0?)

* u (U+0075): X=130.0,Y=1.5 (should be at baseline 0?)

* braceleft (U+007B): X=296.5,Y=1.0 (should be at baseline 0?)

* braceright (U+007D): X=352.0,Y=698.0 (should be at cap-height 699?)

* macron (U+00AF): X=265.0,Y=701.0 (should be at cap-height 699?)

* macron (U+00AF): X=539.0,Y=701.0 (should be at cap-height 699?)

* onequarter (U+00BC): X=220.0,Y=700.0 (should be at cap-height 699?)

* onequarter (U+00BC): X=265.0,Y=700.0 (should be at cap-height 699?) 

* And 54 more.

Use -F or --full-lists to disable shortening of long lists. [code: found-misalignments]

⚠️ fonts/ttf/FragmentMono-Regular.ttf

⚠️ WARN

The following glyphs have on-curve points which have potentially incorrect y coordinates:

* a (U+0061): X=340.0,Y=0.5 (should be at baseline 0?)

* h (U+0068): X=435.5,Y=523.5 (should be at x-height 524?)

* n (U+006E): X=435.5,Y=523.5 (should be at x-height 524?)

* p (U+0070): X=242.5,Y=0.5 (should be at baseline 0?)

* q (U+0071): X=379.5,Y=1.5 (should be at baseline 0?)

* t (U+0074): X=519.0,Y=-2.0 (should be at baseline 0?)

* braceleft (U+007B): X=347.0,Y=699.5 (should be at cap-height 699?)

* braceleft (U+007B): X=347.0,Y=-0.5 (should be at baseline 0?)

* braceright (U+007D): X=271.0,Y=-0.5 (should be at baseline 0?)

* braceright (U+007D): X=271.0,Y=699.5 (should be at cap-height 699?) 

* And 42 more.

Use -F or --full-lists to disable shortening of long lists. [code: found-misalignments]

Are any segments inordinately short?

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

⚠️ fonts/ttf/FragmentMono-Italic.ttf

⚠️ WARN

The following glyphs have segments which seem very short:

* dollar (U+0024) contains a short segment B<<368.0,704.0>-<370.0,704.0>-<371.0,704.0>>

* ampersand (U+0026) contains a short segment L<<234.0,416.0>--<227.0,428.0>>

* at (U+0040) contains a short segment B<<432.0,125.5>-<440.0,109.0>-<457.0,109.0>>

* N (U+004E) contains a short segment L<<230.0,581.0>--<229.0,581.0>>

* N (U+004E) contains a short segment L<<424.0,114.0>--<425.0,114.0>>

* W (U+0057) contains a short segment L<<384.0,620.0>--<383.0,620.0>>

* W (U+0057) contains a short segment L<<148.0,139.0>--<149.0,139.0>>

* W (U+0057) contains a short segment L<<411.0,135.0>--<412.0,135.0>>

* w (U+0077) contains a short segment L<<142.0,84.0>--<143.0,84.0>>

* w (U+0077) contains a short segment L<<396.0,84.0>--<397.0,84.0>> 

* And 52 more.

Use -F or --full-lists to disable shortening of long lists. [code: found-short-segments]

⚠️ fonts/ttf/FragmentMono-Regular.ttf

⚠️ WARN

The following glyphs have segments which seem very short:

* ampersand (U+0026) contains a short segment L<<206.0,406.0>--<205.0,408.0>>

* N (U+004E) contains a short segment L<<163.0,559.0>--<162.0,559.0>>

* N (U+004E) contains a short segment L<<455.0,135.0>--<456.0,135.0>>

* W (U+0057) contains a short segment L<<309.0,620.0>--<308.0,620.0>>

* W (U+0057) contains a short segment L<<177.0,142.0>--<178.0,142.0>>

* W (U+0057) contains a short segment L<<441.0,133.0>--<442.0,133.0>>

* w (U+0077) contains a short segment L<<181.0,85.0>--<182.0,85.0>>

* w (U+0077) contains a short segment L<<437.0,84.0>--<438.0,84.0>>

* w (U+0077) contains a short segment L<<308.0,451.0>--<307.0,451.0>>

* ordfeminine (U+00AA) contains a short segment B<<452.0,412.0>-<454.0,412.0>-<457.0,412.0>> 

* And 46 more.

Use -F or --full-lists to disable shortening of long lists. [code: found-short-segments]

Do any segments have colinear vectors?

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

⚠️ fonts/ttf/FragmentMono-Italic.ttf

⚠️ WARN

The following glyphs have colinear vectors:

* eng (U+014B): L<<371.0,-37.0>--<379.0,0.0>> -> L<<379.0,0.0>--<456.0,363.0>> 

* And eng (U+014B): L<<542.0,376.0>--<462.0,0.0>> -> L<<462.0,0.0>--<449.0,-59.0>> [code: found-colinear-vectors]

Do outlines contain any jaggy segments?

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

⚠️ fonts/ttf/FragmentMono-Italic.ttf

⚠️ WARN

The following glyphs have jaggy segments:

* trademark (U+2122): L<<418.0,332.0>--<428.0,639.0>>/L<<428.0,639.0>--<363.0,332.0>> = 10.08883041066053

* trademark (U+2122): L<<531.0,332.0>--<596.0,639.0>>/L<<596.0,639.0>--<477.0,332.0>> = 9.232951420697566

* uni20A9 (U+20A9): L<<229.0,699.0>--<162.0,93.0>>/L<<162.0,93.0>--<360.0,699.0>> = 11.784848165590649

* uni20A9 (U+20A9): L<<319.0,0.0>--<375.0,579.0>>/L<<375.0,579.0>--<187.0,0.0>> = 12.464119629827673

* uni20A9 (U+20A9): L<<442.0,699.0>--<382.0,93.0>>/L<<382.0,93.0>--<573.0,699.0>> = 11.83946742345819

* uni2116 (U+2116): L<<164.0,0.0>--<172.0,592.0>>/L<<172.0,592.0>--<45.0,0.0>> = 11.333755455975265 

* And uni2116 (U+2116): L<<222.0,699.0>--<216.0,102.0>>/L<<216.0,102.0>--<344.0,699.0>> = 11.525493565128695 [code: found-jaggy-segments]

⚠️ fonts/ttf/FragmentMono-Regular.ttf

⚠️ WARN

The following glyphs have jaggy segments:

* trademark (U+2122): L<<403.0,332.0>--<348.0,639.0>>/L<<348.0,639.0>--<348.0,332.0>> = 10.15696551936229

* trademark (U+2122): L<<516.0,332.0>--<516.0,639.0>>/L<<516.0,639.0>--<462.0,332.0>> = 9.976036422751434

* uni20A9 (U+20A9): L<<137.0,699.0>--<199.0,93.0>>/L<<199.0,93.0>--<268.0,699.0>> = 12.337420712236526

* uni20A9 (U+20A9): L<<350.0,699.0>--<420.0,93.0>>/L<<420.0,93.0>--<481.0,699.0>> = 12.337157115263608

* uni20A9 (U+20A9): L<<375.0,0.0>--<309.0,579.0>>/L<<309.0,579.0>--<243.0,0.0>> = 13.006111889763387

* uni2116 (U+2116): L<<129.0,699.0>--<250.0,118.0>>/L<<250.0,118.0>--<250.0,699.0>> = 11.764350807103282 

* And uni2116 (U+2116): L<<220.0,0.0>--<102.0,576.0>>/L<<102.0,576.0>--<102.0,0.0>> = 11.577489206021184 [code: found-jaggy-segments]