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 | ☠ FATAL | 🔥 FAIL | ⚠️ WARN | ⏩ SKIP | ℹ️ INFO | ✅ PASS |
---|---|---|---|---|---|---|
1 | 0 | 17 | 14 | 43 | 7 | 164 |
0% | 0% | 7% | 6% | 17% | 3% | 67% |
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: 0.12.10
OpenType Specification Checks
🔥⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩Fonts have consistent underline thickness?
Fonts have consistent PANOSE family type?
Make sure all font files have the same version value.
Check that OS/2.fsSelection bold & italic settings are unique for each NameID1
Verify that each group of fonts with the same nameID 1 has maximum of 4 fonts.
Verify that family names in the name table are consistent across all fonts in the family. Checks Typographic Family name (nameID 16) if present, otherwise uses Font Family name (nameID 1)
CFF table FontName must match name table ID 6 (PostScript name).
Name table ID 6 (PostScript name) must be consistent across platforms.
Check name table for empty records.
Description strings in the name table must not contain copyright info.
Does full font name begin with the font family name?
The variable font 'wght' (Weight) axis coordinate must be 400 on the 'Regular' instance.
The variable font 'wdth' (Width) axis coordinate must be 100 on the 'Regular' instance.
The variable font 'slnt' (Slant) axis coordinate must be zero on the 'Regular' instance.
The variable font 'ital' (Italic) axis coordinate must be zero on the 'Regular' instance.
The variable font 'opsz' (Optical Size) axis coordinate should be between 10 and 16 on the 'Regular' instance.
The variable font 'slnt' (Slant) axis coordinate specifies positive values in its range?
The variable font 'ital' (Italic) axis coordinates is in a valid range?
The variable font 'wght' (Weight) axis coordinate must be within spec range of 1 to 1000 on all instances.
The variable font 'wdth' (Width) axis coordinate must strictly greater than zero.
All fvar axes have a correspondent Axis Record on STAT table?
Does the number of glyphs in the loca table match the maxp table?
EXPERIMENTAL CHECK - Since 2024/Jun/20
Does the font's CFF table top dict strings fit into the ASCII range?
Is the CFF subr/gsubr call depth > 10?
Does the font use deprecated CFF operators or operations?
Is the CFF2 subr/gsubr call depth > 10?
Checking font version fields (head and name table).
Font has correct post table version?
Checking correctness of monospaced metadata.
Check if OS/2 xAvgCharWidth is correct.
Check if OS/2 fsSelection matches head macStyle bold and italic bits.
Checking unitsPerEm value is reasonable.
Does the font have a DSIG table?
Check glyphs in mark glyph class are non-spacing.
Check mark characters are in GDEF mark glyph class.
Check GDEF mark glyph class doesn't have characters that are not marks.
⚠️ NotoNaskhArabicUI[wght].ttf
-
⚠️ WARN
The following non-mark characters should not be in the GDEF mark glyph class: U+FC5E, U+FC5F, U+FC60, U+FC61, U+FC62 and U+FC63
[code: non-mark-chars]
Does GPOS table have kerning information? This check skips monospaced fonts as defined by post.isFixedPitch value
⚠️ NotoNaskhArabicUI[wght].ttf
-
⚠️ WARN
GPOS table lacks kerning information.
[code: lacks-kern-info]
Is there a usable "kern" table declared in the font?
Is there any unused data at the end of the glyf table?
Font follows the family naming recommendations?
MaxAdvanceWidth is consistent with values in the Hmtx and Hhea tables?
PostScript name follows OpenType specification requirements?
Check for points out of bounds.
Check glyphs do not have duplicate components which have the same x,y coordinates.
Check code page character ranges
Does the font have any invalid feature tags?
Does the font have any invalid script tags?
Does the font have any invalid language tags?
Checking post.italicAngle value.
Checking head.macStyle value.
Checking OS/2 fsSelection value.
Check name table IDs 1, 2, 16, 17 to conform to Italic style.
Validates that the value of axisNameID used by each VariationAxisRecord is greater than 255 and less than 32768.
Validates that the value of subfamilyNameID used by each InstanceRecord is 2, 17, or greater than 255 and less than 32768.
Validates that the value of postScriptNameID used by each InstanceRecord is 6, 0xFFFF, or greater than 255 and less than 32768.
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.
Validates that all of the instance records in a given font have the same size.
Validates that all of the instance records in a given font have distinct data.
Validate foundry-defined design-variation axis tag names.
Check that family axis ranges are indentical
STAT table has Axis Value tables?
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
STAT table has no Axis Value tables.
[code: no-axis-value-tables]
Checking OS/2 achVendID against configuration.
Check hhea.caretSlopeRise and hhea.caretSlopeRun
Ensure VFs have 'ital' STAT axis.
Ensure 'ital' STAT axis is boolean value
Ensure 'ital' STAT axis is last.
Universal Profile Checks
🔥🔥⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩ℹ️Check accent of Lcaron, dcaron, lcaron, tcaron
Check that glyph for U+0675 ARABIC LETTER HIGH HAMZA is not a mark.
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
The arabic letter high hamza (U+0675) should have roughly the same size the arabic letter hamza (U+0621), but a different glyph outline area was detected.
[code: glyph-area]
Check that Arabic spacing symbols U+FBB2–FBC1 aren't classified as marks.
Ensure the font supports case swapping for all its glyphs.
Does the font contain chws and vchw features?
Check if each glyph has the recommended amount of contours.
Checking all files are in the same directory.
Each font in a family must have the same set of vertical metrics values.
Checking OS/2 usWinAscent & usWinDescent.
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
OS/2.usWinAscent value should be equal or greater than 1191, but got 1069 instead
[code: ascent] -
🔥 FAIL
OS/2.usWinDescent value should be equal or greater than 419, but got 293 instead
[code: descent]
Do we have the latest version of FontBakery installed?
Ensure that the font can be rasterized by FreeType.
Ensure no GPOS7 lookups are present.
EXPERIMENTAL CHECK - Since 2024/Jun/10
Ensure 'smcp' (small caps) lookups are defined before ligature lookups in the 'GSUB' table.
Detect any interpolation issues in the font.
⚠️ NotoNaskhArabicUI[wght].ttf
-
⚠️ WARN
Interpolation issues were found in the font:
[code: interpolation-issues]- Contour 0 point 40 in glyph 'uni0602' has a kink between location wght=400 and location wght=700 - Contour 0 point 26 in glyph 'uni0665' has a kink between location wght=400 and location wght=700 - Contour 0 point 72 in glyph 'uni06AA' has a kink between location wght=400 and location wght=700 - Contour order differs in glyph 'uni08F1': [0, 1] in wght=400, [1, 0] in wght=700. - Contour 0 in glyph 'uni08AA': becomes underweight between wght=400 and wght=700. - Contour 0 point 24 in glyph 'uni08AA' has a kink between location wght=400 and location wght=700
Check that legacy accents aren't used in composite glyphs.
Checking Vertical Metric Linegaps.
Font contains '.notdef' as its first glyph?
Check math signs have the same width.
Name table records must not have trailing spaces.
Checking OS/2 Metrics match hhea Metrics.
Checking with ots-sanitize.
Font contains all required tables?
Ensure indic fonts have the Indian Rupee Sign glyph.
Font has the proper sfntVersion value?
Does the font contain a soft hyphen?
Checking STAT table entries in static fonts.
Check correctness of STAT table strings
EXPERIMENTAL CHECK - Since 2024/Jun/04
Check tabular widths don't have kerning.
Ensure component transforms do not perform scaling or rotation.
EXPERIMENTAL CHECK - Since 2024/Jul/17
Checking that the typoAscender exceeds the yMax of the /Agrave.
Font contains unique glyph names?
Check font contains no unreachable glyphs
⚠️ NotoNaskhArabicUI[wght].ttf
-
⚠️ WARN
The following glyphs could not be reached by codepoint or substitution rules:
[code: unreachable-glyphs]- _531.001 - _539 - _540 - _786 - _874 - _986 - _vabove - uni06A1.init - uni06A1.medi - uni06B5.isol - uni06B6.isol - uni06B7.isol - uni06BA.init - uni06BA.medi - uni06BD.init - uni06BD.medi - uniFBBB.001 - uniFC5B.fina - uniFC5C.fina - uniFD3D.rlig - uniFEA4_uniFBB4_uniFBB3 - uniFEA4_uniFBBD - uniFEB3_uniFBB6_uniFBB7 - uniFEC4_uniFBB4
Are there unwanted tables?
Glyph names are all valid?
Font has **proper** whitespace glyph names?
⚠️ NotoNaskhArabicUI[wght].ttf
-
⚠️ WARN
Glyph 0x0020 is called "uni0020": Change to "space"
[code: not-recommended-0020]
Font contains glyphs for whitespace characters?
Whitespace glyphs have ink?
Space and non-breaking space have the same width?
Article Checks
⚠️Validate size, and resolution of article images, and ensure article page has minimum length and includes visual assets.
⚠️ NotoNaskhArabicUI[wght].ttf
-
⚠️ WARN
Article page lacks visual assets.
[code: missing-visual-asset] -
✅ PASS
ok
Metadata Checks
🔥🔥🔥⚠️⏩⏩⏩⏩ℹ️Does METADATA.pb copyright field contain broken links?
METADATA.pb: Font styles are named canonically?
METADATA.pb: Check that font weight has a canonical value.
Check samples can be rendered.
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
Font can't render "azb_Arab" sample text: "بوتون اينسانلار حيثييت و حاقلار باخيميندان دنك (برابر) و اركين"
[code: sample-text] -
🔥 FAIL
Font can't render "kk_Arab" sample text: "بارلىق ادامدار تۋمىسىنان ازات جانە قادىر-قاسىييەتى مەن كۇقىقتارى"
[code: sample-text] -
⚠️ WARN
Aparently there's no sample strings for 'ms_Arab' in the gflanguages package.
[code: no-sample-string]
Ensure METADATA.pb category field is valid.
Check if category on METADATA.pb matches what can be inferred from the family name.
Validate VF axes match the ones declared on METADATA.pb.
METADATA.pb: Check URL on copyright string is the same as in repository_url field.
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
Please add a family.source.repository_url entry.
[code: lacks-repo-url]
METADATA.pb: Copyright notice is the same in all fonts?
EXPERIMENTAL CHECK - Since 2024/May/22
Validate 'date_added' field on METADATA.pb.
METADATA.pb: Designers are listed correctly on the Google Fonts catalog?
Multiple values in font designer field in METADATA.pb must be separated by commas.
At least one designer is declared in METADATA.pb
Ensure METADATA.pb does not use escaped strings.
Check font family directory name.
Check that METADATA.pb family values are all the same.
METADATA.pb: Font filenames match font.filename entries?
Validate METADATA.pb axes values are within gf_axisregistry bounds.
Validate METADATA.pb axes tags are defined in gf_axisregistry.
Ensure there is a regular style defined in METADATA.pb.
Check METADATA.pb includes production subsets.
Check METADATA.pb file only contains a single CJK subset.
METADATA.pb license is "APACHE2", "UFL" or "OFL"?
METADATA.pb font.filename and font.post_script_name fields have equivalent values?
METADATA.pb font.full_name and font.post_script_name fields have equivalent values ?
METADATA.pb: Check font name is the same as family name.
METADATA.pb weight matches postScriptName for static fonts.
METADATA.pb should contain at least "menu" and "latin" subsets.
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
Subsets "menu" and "latin" are mandatory, but METADATA.pb is missing "latin".
[code: missing]
METADATA.pb: Validate family.minisite_url field.
METADATA.pb font.name and font.full_name fields match the values declared on the name table?
METADATA.pb font.name value should be same as the family name declared on the name table.
Checks METADATA.pb font.post_script_name matches postscript name declared on the name table.
Check METADATA.pb font weights are correct.
Check METADATA.pb parse correctly.
METADATA.pb: Check for primary_script
METADATA.pb: Regular should be 400.
Copyright notice on METADATA.pb should not contain 'Reserved Font Name'.
METADATA.pb subsets should be alphabetically ordered.
Ensure METADATA.pb lists all font binaries.
METADATA.pb: check if fonts field only has unique "full_name" values.
METADATA.pb: check if fonts field only contains unique style:weight pairs.
Check for codepoints not covered by METADATA subsets.
⚠️ NotoNaskhArabicUI[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+200F RIGHT-TO-LEFT MARK: try adding one of: syriac, nko, phags-pa, thaana, hebrew
- U+25CC DOTTED CIRCLE: try adding one of: javanese, tagalog, brahmi, thaana, hebrew, gujarati, hanunoo, bassa-vah, saurashtra, chakma, syriac, mandaic, math, malayalam, tagbanwa, lepcha, kannada, sogdian, telugu, rejang, limbu, syloti-nagri, symbols, phags-pa, elbasan, new-tai-lue, miao, wancho, mongolian, oriya, mahajani, old-permic, batak, tamil, canadian-aboriginal, balinese, meetei-mayek, tai-le, khmer, soyombo, lao, sinhala, mende-kikakui, pahawh-hmong, psalter-pahlavi, osage, kharoshthi, sundanese, tibetan, dogra, newa, tai-viet, buginese, coptic, thai, bengali, duployan, marchen, takri, armenian, buhid, ahom, tirhuta, kaithi, siddham, sharada, kayah-li, nko, warang-citi, hanifi-rohingya, masaram-gondi, grantha, khojki, adlam, modi, zanabazar-square, khudawadi, music, caucasian-albanian, gunjala-gondi, gurmukhi, tai-tham, devanagari, bhaiksuki, manichaean, tifinagh, myanmar, cham, yi
Or you can add the above codepoints to one of the subsets supported by the font:
[code: unreachable-subsetting]arabic
,menu
Check for METADATA subsets with zero support.
METADATA.pb font.filename field contains font name in right format?
METADATA.pb font.full_name field contains font name in right format?
Check name ID 25 to end with "Italic" for Italic VFs.
METADATA.pb font.post_script_name field contains font name in right format?
Glyphset Checks
💥Shapes languages in all GF glyphsets.
💥 NotoNaskhArabicUI[wght].ttf
-
💥 ERROR
Failed with AttributeError: 'NoneType' object has no attribute 'get'
[code: failed-check]File "/opt/hostedtoolcache/Python/3.11.9/x64/lib/python3.11/site-packages/fontbakery/checkrunner.py", line 213, in _run_check subresults = list(subresults) ^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.9/x64/lib/python3.11/site-packages/fontbakery/checks/googlefonts/glyphset.py", line 145, in com_google_fonts_check_glyphsets_shape_languages reporter = shaperglot_checker.check(shaperglot_languages[language_code]) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.9/x64/lib/python3.11/site-packages/shaperglot/checker.py", line 53, in check for check_object in self.lang.get("shaperglot_checks", []): ^^^^^^^^^^^^^
Description Checks
🔥🔥⚠️⏩Does DESCRIPTION file contain broken links?
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
The following links are broken in the article file: https://scriptsource.org/scr/Arab (status code: 403)
[code: broken-links]
DESCRIPTION.en_us.html should end in a 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.
Does DESCRIPTION file contain a upstream Git repo URL?
Check the description doesn't contain unsupported html elements
DESCRIPTION.en_us.html must have more than 200 bytes.
🔥 METADATA.pb
-
🔥 FAIL
DESCRIPTION.en_us.html must have size larger than 200 bytes.
[code: too-short]
Check for presence of an ARTICLE.en_us.html file
URLs on DESCRIPTION file must not display http(s) prefix.
Is this a proper HTML snippet?
Name table checks
⚠️⚠️Combined length of family and style must not exceed 32 characters.
Check family name for GF Guide compliance.
Check copyright namerecords match license file.
⚠️ NotoNaskhArabicUI[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 updating the url from 'https://scripts.sil.org/OFL' to 'https://openfontlicense.org'.
[code: old-url]
License URL matches License text on name table?
⚠️ NotoNaskhArabicUI[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] -
⏩ SKIP
Could not infer the font license. Please ensure NameID 13 (LICENSE DESCRIPTION) is properly set.
Name table entries should not contain line-breaks.
Name table strings must not contain the string 'Reserved Font Name'.
Substitute copyright, registered and trademark symbols in name table entries.
Repository Checks
🔥⚠️⏩⏩Check OFL body text is correct.
⚠️ NotoNaskhArabicUI[wght].ttf
-
⚠️ WARN
The OFL.txt body text is incorrect. Please use https://github.com/googlefonts/Unified-Font-Repository/blob/main/OFL.txt as a template. You should only modify the first line.
Lines changed:
- This Font Software is licensed under the SIL Open Font License, Version 1.1.\n
+ This Font Software is licensed under the SIL Open Font License,\n
+ Version 1.1.\n
+ \n
- \n
- development of collaborative font projects, to support the font creation\n
+ development of collaborative font projects, to support the font\n
- efforts of academic and linguistic communities, and to provide a free and\n
+ creation efforts of academic and linguistic communities, and to\n
- open framework in which fonts may be shared and improved in partnership\n
- with others.\n
+ provide a free and open framework in which fonts may be shared and\n
+ improved in partnership with others.\n
- requirement for fonts to remain under this license does not apply\n
+ requirement for fonts to remain under this license does not apply to\n
- to any document created using the fonts or their derivatives.\n
+ any document created using the fonts or their derivatives.\n
- "Original Version" refers to the collection of Font Software components as\n
+ "Original Version" refers to the collection of Font Software\n
- distributed by the Copyright Holder(s).\n
+ components as distributed by the Copyright Holder(s).\n
- "Modified Version" refers to any derivative made by adding to, deleting,\n
+ "Modified Version" refers to any derivative made by adding to,\n
- or substituting -- in part or in whole -- any of the components of the\n
+ deleting, or substituting -- in part or in whole -- any of the\n
- Original Version, by changing formats or by porting the Font Software to a\n
- new environment.\n
+ components of the Original Version, by changing formats or by porting\n
+ the Font Software to a new environment.\n
- a copy of the Font Software, to use, study, copy, merge, embed, modify,\n
+ a copy of the Font Software, to use, study, copy, merge, embed,\n
- redistribute, and sell modified and unmodified copies of the Font\n
+ modify, redistribute, and sell modified and unmodified copies of the\n
- Software, subject to the following conditions:\n
+ Font Software, subject to the following conditions:\n
- 1) Neither the Font Software nor any of its individual components,\n
+ 1) Neither the Font Software nor any of its individual components, in\n
- in Original or Modified Versions, may be sold by itself.\n
+ Original or Modified Versions, may be sold by itself.\n
- Name(s) unless explicit written permission is granted by the corresponding\n
+ Name(s) unless explicit written permission is granted by the\n
- Copyright Holder. This restriction only applies to the primary font name as\n
+ corresponding Copyright Holder. This restriction only applies to the\n
- presented to the users.\n
+ primary font name as presented to the users.\n
- remain under this license does not apply to any document created\n
+ remain under this license does not apply to any document created using\n
- using the Font Software.\n
+ the Font Software.\n
[code: incorrect-ofl-body-text]
Check license file has good copyright string.
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
First line in license file is:
"copyright 2012 google inc. all rights reserved."
which does not match the expected format, similar to:
"Copyright 2022 The Familyname Project Authors (git url)"
[code: bad-format]
Directory name in GFonts repo structure must match NameID 1 of the regular.
A font repository should not include FontBakery report files
Check upstream.yaml file contains all required fields
A static fonts directory, if present, must contain manually hinted fonts
A font repository should not include ZIP files
Font File Checks
🔥🔥🔥🔥🔥🔥🔥🔥⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️Are there unwanted Apple tables?
Checking file is named canonically.
Does the font contain less than 150 CJK characters?
Check font follows the Google Fonts CJK vertical metric schema
Check if the vertical metrics of a CJK family are similar to the same family hosted on Google Fonts.
Color layers should have a minimum brightness
Check font has the expected color font tables.
Put an empty glyph on GID 1 right after the .notdef glyph for COLRv0 fonts.
EPAR table present in font?
Ensure files are not too large.
Copyright notices match canonical pattern in fonts
Check font names are correct
Checking OS/2 fsType does not impose restrictions.
Check variable font instances
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
fvar instances are incorrect:
- Add missing instances
- Delete additional instances
Name current expected Semi Bold wght=600.0 N/A Regular wght=400.0 wght=400.0 Medium wght=500.0 wght=500.0 SemiBold N/A wght=600.0 Bold wght=700.0 wght=700.0
All name entries referenced by fvar instances exist on the name table?
Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
Font is missing the 'gasp' table. Try exporting the font with autohinting enabled. If you are dealing with an unhinted font, it can be fixed by running the fonts through the command 'gftools fix-nonhinting' GFTools is available at https://pypi.org/project/gftools/
[code: lacks-gasp]
Validate defaults on fvar table match registered fallback names in GFAxisRegistry.
Check glyphs do not have components which are themselves components.
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
The following glyphs have components which themselves are component glyphs: * uni0674 * uni0623 * uniFE84 * uniFE84.rlig * uni0675 * uni0675.fina * uni0675.fina.rlig * uni0628 * uniFE90 * uniFE92 * uniFE91 * uni067E * uniFB57 * uniFB59 * uniFB58 * uni067B * uniFB53 * uniFB55 * uniFB54 * uni0680 * uniFB5B * uniFB5D * uniFB5C * uni062A * uniFE96 * uniFE98 * uniFE97 * uni067C * uni067C.fina * uni067C.medi * uni067C.init * uni067D * uni067D.fina * uni067D.medi * uni067D.init * uni062B * uniFE9A * uniFE9C * uniFE9B * uni0679 * uniFB67 * uniFB69 * uniFB68 * uni067A * uniFB5F * uniFB61 * uniFB60 * uni067F * uniFB63 * uniFB65 * uniFB64 * uni0751 * uni0751 * uni0751.fina * uni0751.fina * uni0751.medi * uni0751.medi * uni0751.init * uni0751.init * uni0752 * uni0752.fina * uni0752.medi * uni0752.init * uni0753 * uni0753 * uni0753.fina * uni0753.fina * uni0753.medi * uni0753.medi * uni0753.init * uni0753.init * uni0754 * uni0754 * uni0754.fina * uni0754.fina * uni0754.medi * uni0754.medi * uni0754.init * uni0754.init * uni0755 * uni0755.fina * uni0755.medi * uni0755.init * uni062C * uniFE9E * uniFEA0 * uniFE9F * uni0686 * uniFB7B * uniFB7D * uniFB7C * uni0687 * uniFB7F * uniFB81 * uniFB80 * uni06BF * uni06BF * uni06BF.fina * uni06BF.fina * uni06BF.medi * uni06BF.medi * uni06BF.init * uni06BF.init * uni0683 * uniFB77 * uniFB79 * uniFB78 * uni0684 * uniFB73 * uniFB75 * uniFB74 * uni0681 * uni0681.fina * uni0681.medi * uni0681.init * uni0682 * uni0682.fina * uni0682.medi * uni0682.inti * uni0757 * uni0757.fina * uni0757.medi * uni0757.init * uni0685 * uni0685.fina * uni0685.medi * uni0685.init * uni0758 * uni0758.fina * uni0758.medi * uni0758.init * uni062E * uniFEA6 * uniFEA8 * uniFEA7 * uni08A2 * uni08A2 * uni08A2.fina * uni08A2.fina * uni08A2.medi * uni08A2.medi * uni08A2.init * uni08A2.init * uni0630 * uniFEAC * uniFC5B * uniFC5B.fina * uni0688 * uniFB89 * uni068C * uniFB85 * uni068D * uniFB83 * uni068A * uni068A.fina * uni068B * uni068B * uni068B.fina * uni068B.fina * uni068E * uniFB87 * uni068F * uni068F.fina * uni0690 * uni0690.fina * uni06EE * uni06EE.fina * uni0759 * uni0759 * uni0759.fina * uni0759.fina * uni075A * uni075A.fina * uni0632 * uniFEB0 * uni0691 * uniFB8D * uni0694 * uni0694.fina * uni0696 * uni0696 * uni0696.fina * uni0696.fina * uni0697 * uni0697.fina * uni0698 * uniFB8B * uni0699 * uni0699.fina * uni06EF * uni06EF.fina * uni076B * uni076B.fina * uni076C * uni076C.fina * uni0771 * uni0771.fina * uni069A * uni069A * uni069A.fina * uni069A.fina * uni069A.medi * uni069A.medi * uni069A.init * uni069A.init * uni069B * uni069B.fina * uni069B.medi * uni069B.init * uni0634 * uniFEB6 * uniFEB8 * uniFEB7 * uni06FA * uni06FA * uni06FA.fina * uni06FA.fina * uni06FA.medi * uni06FA.medi * uni06FA.init * uni06FA.init * uni069C * uni069C * uni069C.fina * uni069C.fina * uni069C.medi * uni069C.medi * uni069C.init * uni069C.init * uni069D * uni069D.fina * uni069D.medi * uni069D.init * uni069E * uni069E.fina * uni069E.medi * uni069E.init * uni0636 * uniFEBE * uniFEC0 * uniFEBF * uni06FB * uni06FB * uni06FB.fina * uni06FB.fina * uni06FB.medi * uni06FB.medi * uni06FB.init * uni06FB.init * uni069F * uni069F.fina * uni069F.medi * uni069F.init * uni0638 * uniFEC6 * uniFEC8 * uniFEC7 * uni08A3 * uni08A3.fina * uni08A3.medi * uni08A3.init * uni06A0 * uni06A0.fina * uni06A0.medi * uni06A0.init * uni063A * uniFECE * uniFED0 * uniFECF * uni06FC * uni06FC * uni06FC.fina * uni06FC.fina * uni06FC.medi * uni06FC.medi * uni06FC.init * uni06FC.init * uni0641 * uniFED2 * uniFED4 * uniFED3 * uni06A4 * uniFB6B * uniFB6D * uniFB6C * uni06A2 * uni06A2.fina * uni06A2.medi * uni06A2.init * uni06A3 * uni06A3 * uni06A3.fina * uni06A3.fina * uni06A3.medi * uni06A3.medi * uni06A3.init * uni06A3.init * uni06A5 * uni06A5.fina * uni06A5.medi * uni06A5.init * uni08A4 * uni08A4 * uni08A4.fina * uni08A4.fina * uni08A4.medi * uni08A4.medi * uni08A4.init * uni08A4.init * uni06A6 * uniFB6F * uniFB71 * uniFB70 * uni0642 * uniFED6 * uniFED8 * uniFED7 * uni06A7 * uni06A7.fina * uni06A8 * uni06A8.fina * uni08A5 * uni08A5 * uni08A5.fina * uni08A5.fina * uni08A5.medi * uni08A5.medi * uni08A5.init * uni08A5.init * uni063C * uni063C.fina * uni063C.medi * uni063C.init * uni0764 * uni0764.fina * uni0764.medi * uni0764.init * uni06AC * uni06AC.fina * uni077F * uni077F.fina * uni06AE * uni06AE.fina * uni06B2 * uni06B2.fina * uni06B2.medi * uni06B2.init * uni06B3 * uniFB97 * uniFB99 * uniFB98 * uni06B6 * uni06B6.isol * uni06B6.fina * uni06B6.medi * uni06B6.init * uni06B6.rlig * uni06B7 * uni06B7.isol * uni06B7.fina * uni06B7.medi * uni06B7.medi.rlig * uni06B7.init * uni06B7.rlig * uni06B8 * uni06B8.fina * uni06B8.medi * uni08A7 * uni0646 * uniFEE6 * uniFEE8 * uniFEE7 * uni06B9 * uni06B9 * uni06B9.fina * uni06B9.fina * uni06B9.medi * uni06B9.medi * uni06B9.init * uni06B9.init * uni06BB * uniFBA1 * uni06BC * uni06BC.fina * uni06BC.medi * uni06BC.init * uni06BD * uni06BD.fina * uni06BD.medi * uni06BD.init * uni06C0 * uniFBA5 * uni06C2 * uni06C2.fina * uni06C2.medi * uni06C2.init * uni06FF * uni06FF.fina * uni06FF.medi * uni06FF.init * uni0629 * uniFE94 * uni06C3 * uni06C3.fina * uni06CA * uni06CA.fina * uni06CF * uni06CF.fina * uni0624 * uniFE86 * uni06C9 * uniFBE3 * uni06CB * uniFBDF * uni064A * uniFEF2 * uniFEF4 * uniFEF3 * uni0626 * uniFE8A * uniFE8C * uniFE8B * uni06CE.medi * uni06CE.init * uni08A8 * uni08A8 * uni08A8.fina * uni08A8.fina * uni08A8.medi * uni08A8.medi * uni08A8.init * uni08A8.init * uni08A9 * uni08A9 * uni063D.medi * uni063D.medi * uni063D.init * uni063D.init * uniFBFF * uniFBFE * uni063E * uni063E.medi * uni063E.medi * uni063E.init * uni063E.init * uni063F * uni063F.medi * uni063F.medi * uni063F.init * uni063F.init * uni0775.medi * uni0775.init * uni0776.medi * uni0776.init * uni06D0 * uniFBE5 * uniFBE7 * uniFBE6 * uni06D1 * uni06D1.fina * uni06D3 * uniFBB1 * uni08AC * uni0676 * uni0676.fina * uni0677 * uni0677.fina * uni0678 * uni0678.fina * uni075C * uni075C.fina * uni075C.medi * uni075C.init * uni075D * uni075D.fina * uni075D.medi * uni075D.init * uni075E * uni075E.fina * uni075E.medi * uni075E.init * uni075F * uni075F.fina * uni075F.medi * uni075F.init * uni0760 * uni0760.fina * uni0760.medi * uni0760.init * uni0761 * uni0761.fina * uni0761.medi * uni0761.init * uni0765 * uni0765.fina * uni0765.medi * uni0765.init * uni0766 * uni0766.fina * uni0766.medi * uni0766.init * uni0767 * uni0767 * uni0767.fina * uni0767.fina * uni0767.medi * uni0767.medi * uni0767.init * uni0767.init * uni0768 * uni0768.fina * uni0768.medi * uni0768.init * uni0769 * uni0769.fina * uni0769.medi * uni0769.init * uni076D * uni076D.fina * uni076D.medi * uni076D.init * uni0770 * uni0770.fina * uni0770.medi * uni0770.init * uni0772 * uni0772.fina * uni0772.medi * uni0772.init * uni077E * uni077E.fina * uni077E.medi * uni077E.init * uniFDF1 * uniFEFC_uni0675 * uniFEFB_uniFBB6 * uniFEFC_uniFBB6 * uniFEF7 * uniFEF8 * uniFC05 * uniFC05 * uniFC9C * uniFC9C * uniFC06 * uniFC9D * uniFDC2 * uniFDC2 * uniFC07 * uniFC07 * uniFC9E * uniFC9E * uniFD9E * uniFD9E * uniFD9E * uniFC6A * uniFC6B * uniFC6B * uniFC08 * uniFC6C * uniFCE1 * uniFC9F * uniFC6D * uniFC6D * uniFCE2 * uniFCA0 * uniFC09 * uniFC6E * uniFC0A * uniFC0A * uniFC6F * uniFC6F * uniFC0B * uniFC0B * uniFCA1 * uniFCA1 * uniFD50 * uniFD50 * uniFDA0 * uniFDA0 * uniFD9F * uniFD9F * uniFD9F * uniFC0C * uniFCA2 * uniFD51 * uniFD51 * uniFD52 * uniFD52 * uniFD53 * uniFC0D * uniFC0D * uniFCA3 * uniFCA3 * uniFD54 * uniFD54 * uniFDA2 * uniFDA2 * uniFDA1 * uniFDA1 * uniFDA1 * uniFC70 * uniFC71 * uniFC71 * uniFC0E * uniFC72 * uniFCE3 * uniFCA4 * uniFD55 * uniFD55 * uniFD56 * uniFD57 * uniFD57 * uniFDA4 * uniFDA3 * uniFDA3 * uniFC73 * uniFC73 * uniFCE4 * uniFCA5 * uniFC0F * uniFC74 * uniFC10 * uniFC10 * uniFC75 * uniFC75 * uniFC11 * uniFC11 * uniFC76 * uniFC77 * uniFC77 * uniFC12 * uniFC78 * uniFCE5 * uniFCA6 * uniFC79 * uniFC79 * uniFCE6 * uniFC13 * uniFC7A * uniFC14 * uniFC14 * uniFC7B * uniFC7B * uniFC15 * uniFCA7 * uniFDA6 * uniFDBE * uniFDBE * uniFC16 * uniFCA8 * uniFD58 * uniFD59 * uniFDA7 * uniFDA5 * uniFDA5 * uniFD01 * uniFD1D * uniFD02 * uniFD02 * uniFD1E * uniFD1E * uniFC17 * uniFCA9 * uniFDBF * uniFDBF * uniFD5A * uniFD00 * uniFD1C * uniFEA4_uniFBBD * uniFEA4_uniFBB4_uniFBB3 * uniFEA4_uniFBB4_uniFBB3 * uniFC19 * uniFC19 * uniFCAB * uniFCAB * uniFC1A * uniFC1B * uniFCAC * uniFD03 * uniFD1F * uniFD04 * uniFD04 * uniFD20 * uniFD20 * uniFC1C * uniFD34 * uniFCAD * uniFD5D * uniFD5E * uniFD5C * uniFC1E * uniFD36 * uniFCAF * uniFDA8 * uniFDC6 * uniFDC6 * uniFD61 * uniFCFC * uniFD18 * uniFEB3_uniFBB6_uniFBB7 * uniFEB3_uniFBB6_uniFBB7 * uniFD09 * uniFD09 * uniFD25 * uniFD25 * uniFD37 * uniFD37 * uniFD2D * uniFD2D * uniFD69 * uniFD69 * uniFD69 * uniFD0A * uniFD26 * uniFD38 * uniFD2E * uniFD67 * uniFD68 * uniFDAA * uniFDAA * uniFD0B * uniFD0B * uniFD27 * uniFD27 * uniFD39 * uniFD39 * uniFD2F * uniFD2F * uniFD0D * uniFD29 * uniFD0C * uniFD28 * uniFCE9 * uniFD30 * uniFD6A * uniFD6A * uniFD6B * uniFD6B * uniFD6C * uniFD6D * uniFCEA * uniFD32 * uniFCFD * uniFD19 * uniFCFE * uniFCFE * uniFD1A * uniFD1A * uniFDA9 * uniFCB2 * uniFD06 * uniFD22 * uniFC22 * uniFC22 * uniFCB4 * uniFCB4 * uniFC23 * uniFCB5 * uniFD6E * uniFDAB * uniFDAB * uniFC24 * uniFC24 * uniFCB6 * uniFCB6 * uniFD6F * uniFD6F * uniFD70 * uniFD70 * uniFD10 * uniFD2C * uniFC25 * uniFCB7 * uniFD07 * uniFD23 * uniFD08 * uniFD08 * uniFD24 * uniFD24 * uniFD74 * uniFCF6 * uniFD12 * uniFEC4_uniFBB4 * uniFC28 * uniFD3B * uniFCB9 * uniFC29 * uniFCBA * uniFD75 * uniFDC4 * uniFDB6 * uniFCF8 * uniFD14 * uniFC2B * uniFC2B * uniFCBC * uniFCBC * uniFC2C * uniFCBD * uniFD79 * uniFD7B * uniFD7A * uniFD7A * uniFCF9 * uniFD15 * uniFCFA * uniFCFA * uniFD16 * uniFD16 * uniFC2D * uniFC2D * uniFCBE * uniFCBE * uniFC2E * uniFCBF * uniFC2F * uniFC2F * uniFCC0 * uniFCC0 * uniFD7C * uniFD7C * uniFD7D * uniFD7D * uniFC30 * uniFCC1 * uniFDC1 * uniFDC1 * uniFC31 * uniFC7C * uniFC32 * uniFC32 * uniFC7D * uniFC7D * uniFC33 * uniFCC2 * uniFC34 * uniFCC3 * uniFD7E * uniFDB4 * uniFD7F * uniFDB2 * uniFDB2 * uniFC35 * uniFC7E * uniFC36 * uniFC36 * uniFC7F * uniFC7F * uniFC38 * uniFCC4 * uniFC3A * uniFCC6 * uniFDB7 * uniFC3E * uniFC84 * uniFC3F * uniFCC9 * uniFD84 * uniFD84 * uniFD83 * uniFD83 * uniFDBC * uniFDBA * uniFDAC * uniFDAC * uniFD81 * uniFC41 * uniFCCB * uniFD85 * uniFD86 * uniFDAD * uniFC44 * uniFC87 * uni06B5_uni0675 * uni06B6_uni0627 * uni06B6_uni0675 * uni06B7_uni0675 * uni06B7_uni0675 * uni06B7_uni0773 * uni06B7_uni0774 * uni06B8_uni0675 * uniFC45 * uniFCCE * uniFD8C * uniFD92 * uniFD92 * uniFD8D * uniFDC0 * uniFDC0 * uniFD89 * uniFD8B * uniFC47 * uniFCD0 * uniFD8E * uniFD8E * uniFD8F * uniFDB9 * uniFDB9 * uniFDB1 * uniFC4A * uniFC4B * uniFC4B * uniFCD2 * uniFCD2 * uniFDBD * uniFDBD * uniFDB8 * uniFDB8 * uniFD97 * uniFD97 * uniFD98 * uniFD98 * uniFD99 * uniFD99 * uniFDC7 * uniFDC7 * uniFDC7 * uniFC4C * uniFCD3 * uniFD95 * uniFD96 * uniFDB3 * uniFDB3 * uniFC4D * uniFC4D * uniFCD4 * uniFCD4 * uniFC8A * uniFC8B * uniFC8B * uniFC4E * uniFC8C * uniFCEE * uniFCD5 * uniFD9B * uniFD9A * uniFD9A * uniFC8D * uniFC8D * uniFCEF * uniFCD6 * uniFC4F * uniFC8E * uniFC50 * uniFC50 * uniFC8F * uniFC8F * uniFC51 * uniFCD7 * uniFD93 * uniFC54 * uniFC55 * uniFC55 * uniFCDA * uniFCDA * uniFDAF * uniFDAF * uniFDAF * uniFC56 * uniFCDB * uniFDAE * uniFDAE * uniFC57 * uniFC57 * uniFCDC * uniFCDC * uniFC91 * uniFC92 * uniFC92 * uniFC58 * uniFC93 * uniFCF0 * uniFCDD * uniFD9C * uniFD9D * uniFDB0 * uniFDB0 * uniFC94 * uniFC94 * uniFCF1 * uniFCDE * uniFC59 * uniFC95 * uniFC5A * uniFC5A * uniFC96 * uniFC96 * uniFBEA * uniFBEB * uniFC00 * uniFC00 * uniFC97 * uniFC97 * uniFC01 * uniFC98 * uniFC99 * uniFC99 * uniFC64 * uniFC65 * uniFC65 * uniFC02 * uniFC66 * uniFCDF * uniFC9A * uniFC67 * uniFC67 * uniFCE0 * uniFC9B * uniFBEE * uniFBEF * uniFBF2 * uniFBF2 * uniFBF3 * uniFBF3 * uniFBF0 * uniFBF0 * uniFBF1 * uniFBF1 * uniFBF4 * uniFBF4 * uniFBF5 * uniFBF5 * uniFC03 * uniFC68 * uniFC04 * uniFC04 * uniFC69 * uniFC69 * uniFBF6 * uniFBF6 * uniFBF7 * uniFBF7 * uniFBF8 * uniFBF8 * uniFBEC * uniFBED * uniFBF9 * uniFBFA * uniFBFB * uniFDF3 * uniFDF3 * uniFDF7 * uniFEFB_uni0654 * uni060B * _1029 and _1030
[code: found-nested-components]
Check Google Fonts glyph coverage.
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
Missing required codepoints:
[code: missing-codepoints]- 0x0022 (QUOTATION MARK) - 0x0023 (NUMBER SIGN) - 0x0024 (DOLLAR SIGN) - 0x0025 (PERCENT SIGN) - 0x0026 (AMPERSAND) - 0x0027 (APOSTROPHE) - 0x0028 (LEFT PARENTHESIS) - 0x0029 (RIGHT PARENTHESIS) - 0x002A (ASTERISK) - 0x002B (PLUS SIGN) - 0x002D (HYPHEN-MINUS) - 0x002F (SOLIDUS) - 0x003B (SEMICOLON) - 0x003C (LESS-THAN SIGN) - 0x003D (EQUALS SIGN) - 0x003E (GREATER-THAN SIGN) - 0x003F (QUESTION MARK) - 0x0040 (COMMERCIAL AT) - 0x0041 (LATIN CAPITAL LETTER A) - 0x0042 (LATIN CAPITAL LETTER B) - 0x0043 (LATIN CAPITAL LETTER C) - 0x0044 (LATIN CAPITAL LETTER D) - 0x0045 (LATIN CAPITAL LETTER E) - 0x0046 (LATIN CAPITAL LETTER F) - 0x0047 (LATIN CAPITAL LETTER G) - 0x0048 (LATIN CAPITAL LETTER H) - 0x0049 (LATIN CAPITAL LETTER I) - 0x004A (LATIN CAPITAL LETTER J) - 0x004B (LATIN CAPITAL LETTER K) - 0x004C (LATIN CAPITAL LETTER L) - 0x004D (LATIN CAPITAL LETTER M) - 0x004E (LATIN CAPITAL LETTER N) - 0x004F (LATIN CAPITAL LETTER O) - 0x0050 (LATIN CAPITAL LETTER P) - 0x0051 (LATIN CAPITAL LETTER Q) - 0x0052 (LATIN CAPITAL LETTER R) - 0x0053 (LATIN CAPITAL LETTER S) - 0x0054 (LATIN CAPITAL LETTER T) - 0x0055 (LATIN CAPITAL LETTER U) - 0x0056 (LATIN CAPITAL LETTER V) - 0x0057 (LATIN CAPITAL LETTER W) - 0x0058 (LATIN CAPITAL LETTER X) - 0x0059 (LATIN CAPITAL LETTER Y) - 0x005A (LATIN CAPITAL LETTER Z) - 0x005B (LEFT SQUARE BRACKET) - 0x005C (REVERSE SOLIDUS) - 0x005D (RIGHT SQUARE BRACKET) - 0x005E (CIRCUMFLEX ACCENT) - 0x005F (LOW LINE) - 0x0060 (GRAVE ACCENT) - 0x0061 (LATIN SMALL LETTER A) - 0x0062 (LATIN SMALL LETTER B) - 0x0063 (LATIN SMALL LETTER C) - 0x0064 (LATIN SMALL LETTER D) - 0x0065 (LATIN SMALL LETTER E) - 0x0066 (LATIN SMALL LETTER F) - 0x0067 (LATIN SMALL LETTER G) - 0x0068 (LATIN SMALL LETTER H) - 0x0069 (LATIN SMALL LETTER I) - 0x006A (LATIN SMALL LETTER J) - 0x006B (LATIN SMALL LETTER K) - 0x006C (LATIN SMALL LETTER L) - 0x006D (LATIN SMALL LETTER M) - 0x006E (LATIN SMALL LETTER N) - 0x006F (LATIN SMALL LETTER O) - 0x0070 (LATIN SMALL LETTER P) - 0x0071 (LATIN SMALL LETTER Q) - 0x0072 (LATIN SMALL LETTER R) - 0x0073 (LATIN SMALL LETTER S) - 0x0074 (LATIN SMALL LETTER T) - 0x0075 (LATIN SMALL LETTER U) - 0x0076 (LATIN SMALL LETTER V) - 0x0077 (LATIN SMALL LETTER W) - 0x0078 (LATIN SMALL LETTER X) - 0x0079 (LATIN SMALL LETTER Y) - 0x007A (LATIN SMALL LETTER Z) - 0x007B (LEFT CURLY BRACKET) - 0x007C (VERTICAL LINE) - 0x007D (RIGHT CURLY BRACKET) - 0x007E (TILDE) - 0x00A2 (CENT SIGN) - 0x00A3 (POUND SIGN) - 0x00A5 (YEN SIGN) - 0x00A9 (COPYRIGHT SIGN) - 0x00AE (REGISTERED SIGN) - 0x00B0 (DEGREE SIGN) - 0x00B7 (MIDDLE DOT) - 0x00D7 (MULTIPLICATION SIGN) - 0x00F7 (DIVISION SIGN) - 0x2013 (EN DASH) - 0x2014 (EM DASH) - 0x2018 (LEFT SINGLE QUOTATION MARK) - 0x2019 (RIGHT SINGLE QUOTATION MARK) - 0x201C (LEFT DOUBLE QUOTATION MARK) - 0x201D (RIGHT DOUBLE QUOTATION MARK) - 0x2022 (BULLET) - 0x2026 (HORIZONTAL ELLIPSIS) - 0x20AC (EURO SIGN) - 0x2122 (TRADE MARK SIGN) - 0x2212 (MINUS SIGN)
Font has ttfautohint params?
Show hinting filesize impact.
PPEM must be an integer on hinted fonts.
Is there kerning info for non-ligated sequences?
Are there caret positions declared for every ligature?
⚠️ NotoNaskhArabicUI[wght].ttf
-
⚠️ WARN
This font lacks caret position values for ligature glyphs on its GDEF table.
[code: lacks-caret-pos]
Ensure variable fonts include an avar table.
⚠️ NotoNaskhArabicUI[wght].ttf
-
⚠️ WARN
This variable font does not have an avar table.
[code: missing-avar]
Ensure fonts have ScriptLangTags declared on the 'meta' table.
⚠️ NotoNaskhArabicUI[wght].ttf
-
⚠️ WARN
This font file does not have a 'meta' table.
[code: lacks-meta-table]
Check small caps glyphs are available.
Are there non-ASCII characters in ASCII-only NAME table entries?
Description strings in the name table must not exceed 200 characters.
Make sure family name does not begin with a digit.
Font has all mandatory 'name' table entries?
Version format is correct in 'name' table?
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
The NameID.VERSION_STRING (nameID=5) value must follow the pattern "Version X.Y" with X.Y greater than or equal to 1.000. Current version string is: "2.015"
[code: bad-version-strings]
Ensure fonts do not contain any pre-production tables.
Font has old ttfautohint applied?
OS/2.fsSelection bit 7 (USE_TYPO_METRICS) is set in all fonts.
Check font can render its own name.
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
.notdef glyphs were found when attempting to render Noto Naskh Arabic UI
[code: render-own-name]
Checking direction of slnt axis angles
Font enables smart dropout control in "prep" table instructions?
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
The 'prep' table does not contain TrueType instructions enabling smart dropout control. To fix, export the font with autohinting enabled, or run ttfautohint on the font, or run the
[code: lacks-smart-dropout]gftools fix-nonhinting
script.
Check axis ordering on the STAT table.
Validate STAT particle names and values match the fallback names in GFAxisRegistry.
🔥 NotoNaskhArabicUI[wght].ttf
-
🔥 FAIL
STAT table is missing Axis Value Records
[code: missing-axis-values]