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 18 12 66 7 138
0% 10% 7% 36% 4% 76%

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

Does DESCRIPTION file contain a upstream Git repo URL?

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

    Please host your font project on a public Git repo (such as GitHub or GitLab) and place a link in the DESCRIPTION.en_us.html file. [code: lacks-git-url]

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

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

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

DESCRIPTION.en_us.html should end in a linebreak.

Check ID: <FontBakeryCheck:com.google.fonts/check/description/eof_linebreak>
⚠️ Copse-Regular.ttf
  • ⚠️ WARN

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

Checking OS/2 achVendID.

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

    OS/2 VendorID value ' ' 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>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    Missing required codepoints:

    - 0x2026 (HORIZONTAL ELLIPSIS)


- 0x0308 (COMBINING DIAERESIS)


- 0x0300 (COMBINING GRAVE ACCENT)


- 0x0301 (COMBINING ACUTE ACCENT)


- 0x030B (COMBINING DOUBLE ACUTE ACCENT)


- 0x0304 (COMBINING MACRON)


- 0x02D9 (DOT ABOVE)


- 0x0102 (LATIN CAPITAL LETTER A WITH BREVE)


- 0x0100 (LATIN CAPITAL LETTER A WITH MACRON)


- 0x0104 (LATIN CAPITAL LETTER A WITH OGONEK)


- 0x0106 (LATIN CAPITAL LETTER C WITH ACUTE)


- 0x010C (LATIN CAPITAL LETTER C WITH CARON)


- 0x010A (LATIN CAPITAL LETTER C WITH DOT ABOVE)


- 0x010E (LATIN CAPITAL LETTER D WITH CARON)


- 0x0110 (LATIN CAPITAL LETTER D WITH STROKE)


- 0x011A (LATIN CAPITAL LETTER E WITH CARON)


- 0x0116 (LATIN CAPITAL LETTER E WITH DOT ABOVE)


- 0x0112 (LATIN CAPITAL LETTER E WITH MACRON)


- 0x0118 (LATIN CAPITAL LETTER E WITH OGONEK)


- 0x011E (LATIN CAPITAL LETTER G WITH BREVE)


- 0x0122 (LATIN CAPITAL LETTER G WITH CEDILLA)


- 0x0120 (LATIN CAPITAL LETTER G WITH DOT ABOVE)


- 0x0126 (LATIN CAPITAL LETTER H WITH STROKE)


- 0x0132 (LATIN CAPITAL LIGATURE IJ)


- 0x0130 (LATIN CAPITAL LETTER I WITH DOT ABOVE)


- 0x012A (LATIN CAPITAL LETTER I WITH MACRON)


- 0x012E (LATIN CAPITAL LETTER I WITH OGONEK)


- 0x0136 (LATIN CAPITAL LETTER K WITH CEDILLA)


- 0x0139 (LATIN CAPITAL LETTER L WITH ACUTE)


- 0x013D (LATIN CAPITAL LETTER L WITH CARON)


- 0x013B (LATIN CAPITAL LETTER L WITH CEDILLA)


- 0x0141 (LATIN CAPITAL LETTER L WITH STROKE)


- 0x0143 (LATIN CAPITAL LETTER N WITH ACUTE)


- 0x0147 (LATIN CAPITAL LETTER N WITH CARON)


- 0x0145 (LATIN CAPITAL LETTER N WITH CEDILLA)


- 0x014A (LATIN CAPITAL LETTER ENG)


- 0x0150 (LATIN CAPITAL LETTER O WITH DOUBLE ACUTE)


- 0x014C (LATIN CAPITAL LETTER O WITH MACRON)


- 0x0154 (LATIN CAPITAL LETTER R WITH ACUTE)


- 0x0158 (LATIN CAPITAL LETTER R WITH CARON)


- 0x0156 (LATIN CAPITAL LETTER R WITH CEDILLA)


- 0x015A (LATIN CAPITAL LETTER S WITH ACUTE)


- 0x0160 (LATIN CAPITAL LETTER S WITH CARON)


- 0x015E (LATIN CAPITAL LETTER S WITH CEDILLA)


- 0x0218 (LATIN CAPITAL LETTER S WITH COMMA BELOW)


- 0x1E9E (LATIN CAPITAL LETTER SHARP S)


- 0x0164 (LATIN CAPITAL LETTER T WITH CARON)


- 0x021A (LATIN CAPITAL LETTER T WITH COMMA BELOW)


- 0x016C (LATIN CAPITAL LETTER U WITH BREVE)


- 0x0170 (LATIN CAPITAL LETTER U WITH DOUBLE ACUTE)


- 0x016A (LATIN CAPITAL LETTER U WITH MACRON)


- 0x0172 (LATIN CAPITAL LETTER U WITH OGONEK)


- 0x016E (LATIN CAPITAL LETTER U WITH RING ABOVE)


- 0x1E82 (LATIN CAPITAL LETTER W WITH ACUTE)


- 0x0174 (LATIN CAPITAL LETTER W WITH CIRCUMFLEX)


- 0x1E84 (LATIN CAPITAL LETTER W WITH DIAERESIS)


- 0x1E80 (LATIN CAPITAL LETTER W WITH GRAVE)


- 0x0176 (LATIN CAPITAL LETTER Y WITH CIRCUMFLEX)


- 0x0178 (LATIN CAPITAL LETTER Y WITH DIAERESIS)


- 0x1EF2 (LATIN CAPITAL LETTER Y WITH GRAVE)


- 0x0179 (LATIN CAPITAL LETTER Z WITH ACUTE)


- 0x017D (LATIN CAPITAL LETTER Z WITH CARON)


- 0x017B (LATIN CAPITAL LETTER Z WITH DOT ABOVE)


- 0x0103 (LATIN SMALL LETTER A WITH BREVE)


- 0x0101 (LATIN SMALL LETTER A WITH MACRON)


- 0x0105 (LATIN SMALL LETTER A WITH OGONEK)


- 0x0107 (LATIN SMALL LETTER C WITH ACUTE)


- 0x010D (LATIN SMALL LETTER C WITH CARON)


- 0x010B (LATIN SMALL LETTER C WITH DOT ABOVE)


- 0x010F (LATIN SMALL LETTER D WITH CARON)


- 0x0111 (LATIN SMALL LETTER D WITH STROKE)


- 0x011B (LATIN SMALL LETTER E WITH CARON)


- 0x0117 (LATIN SMALL LETTER E WITH DOT ABOVE)


- 0x0113 (LATIN SMALL LETTER E WITH MACRON)


- 0x0119 (LATIN SMALL LETTER E WITH OGONEK)


- 0x011F (LATIN SMALL LETTER G WITH BREVE)


- 0x0123 (LATIN SMALL LETTER G WITH CEDILLA)


- 0x0121 (LATIN SMALL LETTER G WITH DOT ABOVE)


- 0x0127 (LATIN SMALL LETTER H WITH STROKE)


- 0x0133 (LATIN SMALL LIGATURE IJ)


- 0x012B (LATIN SMALL LETTER I WITH MACRON)


- 0x012F (LATIN SMALL LETTER I WITH OGONEK)


- 0x0237 (LATIN SMALL LETTER DOTLESS J)


- 0x0137 (LATIN SMALL LETTER K WITH CEDILLA)


- 0x013A (LATIN SMALL LETTER L WITH ACUTE)


- 0x013E (LATIN SMALL LETTER L WITH CARON)


- 0x013C (LATIN SMALL LETTER L WITH CEDILLA)


- 0x0142 (LATIN SMALL LETTER L WITH STROKE)


- 0x0144 (LATIN SMALL LETTER N WITH ACUTE)


- 0x0148 (LATIN SMALL LETTER N WITH CARON)


- 0x0146 (LATIN SMALL LETTER N WITH CEDILLA)


- 0x014B (LATIN SMALL LETTER ENG)


- 0x0151 (LATIN SMALL LETTER O WITH DOUBLE ACUTE)


- 0x014D (LATIN SMALL LETTER O WITH MACRON)


- 0x0155 (LATIN SMALL LETTER R WITH ACUTE)


- 0x0159 (LATIN SMALL LETTER R WITH CARON)


- 0x0157 (LATIN SMALL LETTER R WITH CEDILLA)


- 0x015B (LATIN SMALL LETTER S WITH ACUTE)


- 0x0161 (LATIN SMALL LETTER S WITH CARON)


- 0x015F (LATIN SMALL LETTER S WITH CEDILLA)


- 0x0219 (LATIN SMALL LETTER S WITH COMMA BELOW)


- 0x0165 (LATIN SMALL LETTER T WITH CARON)


- 0x021B (LATIN SMALL LETTER T WITH COMMA BELOW)


- 0x016D (LATIN SMALL LETTER U WITH BREVE)


- 0x0171 (LATIN SMALL LETTER U WITH DOUBLE ACUTE)


- 0x016B (LATIN SMALL LETTER U WITH MACRON)


- 0x0173 (LATIN SMALL LETTER U WITH OGONEK)


- 0x016F (LATIN SMALL LETTER U WITH RING ABOVE)


- 0x1E83 (LATIN SMALL LETTER W WITH ACUTE)


- 0x0175 (LATIN SMALL LETTER W WITH CIRCUMFLEX)


- 0x1E85 (LATIN SMALL LETTER W WITH DIAERESIS)


- 0x1E81 (LATIN SMALL LETTER W WITH GRAVE)


- 0x0177 (LATIN SMALL LETTER Y WITH CIRCUMFLEX)


- 0x1EF3 (LATIN SMALL LETTER Y WITH GRAVE)


- 0x017A (LATIN SMALL LETTER Z WITH ACUTE)


- 0x017E (LATIN SMALL LETTER Z WITH CARON)


- 0x017C (LATIN SMALL LETTER Z WITH DOT ABOVE)


- 0x2122 (TRADE MARK SIGN)


- 0x2212 (MINUS SIGN)


- 0x0307 (COMBINING DOT ABOVE)


- 0x0302 (COMBINING CIRCUMFLEX ACCENT)


- 0x030C (COMBINING CARON)


- 0x0306 (COMBINING BREVE)


- 0x030A (COMBINING RING ABOVE)


- 0x0303 (COMBINING TILDE)


- 0x0312 (COMBINING TURNED COMMA ABOVE)


- 0x0326 (COMBINING COMMA BELOW)


- 0x0327 (COMBINING CEDILLA)


- 0x0328 (COMBINING OGONEK)


- 0x02DD (DOUBLE ACUTE ACCENT)


- 0x02C7 (CARON)


- 0x02D8 (BREVE)


- 0x02DB (OGONEK)

    [code: missing-codepoints]

Check license file has good copyright string.

Check ID: <FontBakeryCheck:com.google.fonts/check/license/OFL_copyright>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    First line in license file is:

    "copyright (c) 2010, daniel rhatigan (sparky@ultrasparky.org)"

    which does not match the expected format, similar to:

    "Copyright 2022 The Familyname Project Authors (git url)" [code: bad-format]

Check copyright namerecords match license file.

Check ID: <FontBakeryCheck:com.google.fonts/check/name/license>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    Font lacks NameID 13 (LICENSE DESCRIPTION). A proper licensing entry must be set. [code: missing]

Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?

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

    The gasp table has a range of 8 that may be unneccessary. [code: non-ffff-range]

  • ⚠️ WARN

    The gasp table has a range of 16 that may be unneccessary. [code: non-ffff-range]

  • ⚠️ WARN

    The gasp range 0xFFFF value 0x03 should be set to 0x0F. [code: unset-flags]

METADATA.pb subsets should be alphabetically ordered.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/subsets_order>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    METADATA.pb subsets are not sorted in alphabetical order: Got ['menu', 'latin'] and expected ['latin', 'menu'] [code: not-sorted]

METADATA.pb font.filename and font.post_script_name fields have equivalent values?

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/match_filename_postscript>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    METADATA.pb font filename = "Copse-Regular.ttf" does not match post_script_name="Copse". [code: mismatch]

Copyright notices match canonical pattern in METADATA.pb

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/valid_copyright>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    METADATA.pb: Copyright notices should match a pattern similar to: "Copyright 2020 The Familyname Project Authors (git url)" But instead we have got: ""copyright (c) 2010, daniel rhatigan (sparky@ultrasparky.org) with reserved font name copse"" [code: bad-notice-format]

Copyright notices match canonical pattern in fonts

Check ID: <FontBakeryCheck:com.google.fonts/check/font_copyright>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    Name Table entry: Copyright notices should match a pattern similar to: "Copyright 2019 The Familyname Project Authors (git url)" But instead we have got: ""Copyright (c) 2010, Daniel Rhatigan (sparky@ultrasparky.org) with Reserved Font Name Copse"" [code: bad-notice-format]

  • 🔥 FAIL

    Name Table entry: Copyright notices should match a pattern similar to: "Copyright 2019 The Familyname Project Authors (git url)" But instead we have got: ""Copyright (c) 2010, Daniel Rhatigan (sparky@ultrasparky.org) with Reserved Font Name Copse"" [code: bad-notice-format]

Copyright notice on METADATA.pb should not contain 'Reserved Font Name'.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/reserved_font_name>
⚠️ Copse-Regular.ttf
  • ⚠️ WARN

    METADATA.pb: copyright field (""Copyright (c) 2010, Daniel Rhatigan (sparky@ultrasparky.org) with Reserved Font Name Copse"") contains "Reserved Font Name". This is an error except in a few specific rare cases. [code: rfn]

METADATA.pb weight matches postScriptName for static fonts.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/match_weight_postscript>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    METADATA.pb: Mismatch between postScriptName ("Copse") and weight value (400). The name must be ended with "Regular" or "Italic".

Check font names are correct

Check ID: <FontBakeryCheck:com.google.fonts/check/font_names>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    Font names are incorrect:

    | nameID | current | expected | | :--- | :--- | :--- | | Family Name | Copse | Copse | | Subfamily Name | Regular | Regular | | Full Name | Copse | Copse Regular | | Poscript Name | Copse | Copse-Regular | [code: bad-names]

  • ⚠️ WARN

    Regular missing from full name [code: lacks-regular]

Copyright field for this font on METADATA.pb matches all copyright notice entries on the name table ?

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/nameid/copyright>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    Copyright field for this font on METADATA.pb (""Copyright (c) 2010, Daniel Rhatigan (sparky@ultrasparky.org) with Reserved Font Name Copse"") differs from a copyright notice entry on the name table: ""Copyright (c) 2010, Daniel Rhatigan (sparky@ultrasparky.org) with Reserved Font Name Copse"" [code: mismatch]

  • 🔥 FAIL

    Copyright field for this font on METADATA.pb (""Copyright (c) 2010, Daniel Rhatigan (sparky@ultrasparky.org) with Reserved Font Name Copse"") differs from a copyright notice entry on the name table: ""Copyright (c) 2010, Daniel Rhatigan (sparky@ultrasparky.org) with Reserved Font Name Copse"" [code: mismatch]

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>
⚠️ Copse-Regular.ttf
  • ⚠️ WARN

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

Check if the vertical metrics of a family are similar to the same family hosted on Google Fonts.

Check ID: <FontBakeryCheck:com.google.fonts/check/vertical_metrics_regressions>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    Copse: OS/2 sTypoAscender is 1583 when it should be 1991 [code: bad-typo-ascender]

  • 🔥 FAIL

    Copse: OS/2 sTypoDescender is -439 when it should be -483 [code: bad-typo-descender]

Ensure METADATA.pb does not use escaped strings.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/escaped_strings>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    Found escaped chars at ''. Please use an unicode string instead. [code: escaped-strings]

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>
⚠️ Copse-Regular.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]

OS/2.fsSelection bit 7 (USE_TYPO_METRICS) is set in all fonts.

Check ID: <FontBakeryCheck:com.google.fonts/check/os2/use_typo_metrics>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    OS/2.fsSelection bit 7 (USE_TYPO_METRICS) wasNOT set in the following fonts: ['/Users/simon/others-repos/fonts/ofl/copse/Copse-Regular.ttf']. [code: missing-os2-fsselection-bit7]

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

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

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

Ensure fonts do not contain any pre-production tables.

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

    This font file contains the following pre-production tables: FFTM [code: has-debugging-tables]

Section: Universal

🔥🔥⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩ℹ️ℹ️

Checking OS/2 Metrics match hhea Metrics.

Check ID: <FontBakeryCheck:com.google.fonts/check/os2_metrics_match_hhea>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    OS/2 sTypoAscender (1583) and hhea ascent (1991) must be equal. [code: ascender]

Are there unwanted tables?

Check ID: <FontBakeryCheck:com.google.fonts/check/unwanted_tables>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    The following unwanted font tables were found:

    • FFTM - Table contains redundant FontForge timestamp info

    They can be removed with the 'fix-unwanted-tables' script provided by gftools. [code: unwanted-tables]

Check if each glyph has the recommended amount of contours.

Check ID: <FontBakeryCheck:com.google.fonts/check/contour_count>
⚠️ Copse-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: cent	Contours detected: 3	Expected: 1 or 2

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

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

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

- Glyph name: cent	Contours detected: 3	Expected: 1 or 2

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

    [code: contour-count]

Does the font contain a soft hyphen?

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

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

Check math signs have the same width.

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

    The most common width is 1042 among a set of 1 math glyphs. The following math glyphs have a different width, though:

    Width = 1075: less

    Width = 1165: equal

    Width = 1074: greater

    Width = 1119: logicalnot

    Width = 1093: plusminus

    Width = 1143: multiply

    Width = 1065: divide [code: width-outliers]

Checking Vertical Metric Linegaps.

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

    hhea lineGap is not equal to 0. [code: hhea]

Section: fontbakery.profiles.name

🔥⏩⏩

Description strings in the name table must not contain copyright info.

Check ID: <FontBakeryCheck:com.google.fonts/check/name/no_copyright_on_description>
🔥 Copse-Regular.ttf
  • 🔥 FAIL

    Some namerecords with ID=10 (NameID.DESCRIPTION) containing copyright info should be removed (perhaps these were added by a longstanding FontLab Studio 5.x bug that copied copyright notices to them.) [code: copyright-on-description]