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 | 11 | 20 | 61 | 8 | 141 |
0% | 6% | 11% | 34% | 4% | 79% |
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
🔥🔥🔥🔥🔥🔥🔥⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️DESCRIPTION.en_us.html should end in a linebreak.
⚠️ Farsan-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.
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
OS/2 VendorID is 'UKWN', a font editor default. 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: bad]
Check Google Fonts glyph coverage.
🔥 Farsan-Regular.ttf
- 🔥 FAIL
Missing required codepoints:
- 0x0132 (LATIN CAPITAL LIGATURE IJ) - 0x014A (LATIN CAPITAL LETTER ENG) - 0x0133 (LATIN SMALL LIGATURE IJ) - 0x014B (LATIN SMALL LETTER ENG) - 0x0312 (COMBINING TURNED COMMA ABOVE)
[code: missing-codepoints]
Check for codepoints not covered by METADATA subsets.
⚠️ Farsan-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+0251 LATIN SMALL LETTER ALPHA: not included in any glyphset definition
- U+0261 LATIN SMALL LETTER SCRIPT G: 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+0300 COMBINING GRAVE ACCENT: try adding one of: cherokee, coptic, tai-le
- U+0301 COMBINING ACUTE ACCENT: try adding one of: cherokee, coptic, tai-le, tifinagh
- U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: cherokee, coptic, tifinagh
- U+0303 COMBINING TILDE: not included in any glyphset definition
- U+0304 COMBINING MACRON: try adding one of: cherokee, coptic, gothic, tifinagh
- U+0306 COMBINING BREVE: try adding tifinagh
- U+0307 COMBINING DOT ABOVE: try adding one of: malayalam, coptic, tai-le, canadian-aboriginal, tifinagh
- 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: cherokee, tai-le
- U+031B COMBINING HORN: not included in any glyphset definition
- U+0323 COMBINING DOT BELOW: try adding one of: malayalam, cherokee, coptic, tifinagh
- U+0324 COMBINING DIAERESIS BELOW: try adding cherokee
- 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+032E COMBINING BREVE BELOW: not included in any glyphset definition
- U+0331 COMBINING MACRON BELOW: try adding one of: cherokee, gothic, tifinagh
- U+03C0 GREEK SMALL LETTER PI: try adding greek
- U+2007 FIGURE SPACE: not included in any glyphset definition
- U+2010 HYPHEN: try adding one of: kayah-li, coptic, kaithi, cham, syloti-nagri, arabic, kharoshthi, sundanese, lisu
- 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+207D SUPERSCRIPT LEFT PARENTHESIS: not included in any glyphset definition
- U+207E SUPERSCRIPT RIGHT PARENTHESIS: not included in any glyphset definition
- U+207F SUPERSCRIPT LATIN SMALL LETTER N: 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+208D SUBSCRIPT LEFT PARENTHESIS: not included in any glyphset definition
- U+208E SUBSCRIPT RIGHT PARENTHESIS: not included in any glyphset definition
- U+2117 SOUND RECORDING COPYRIGHT: not included in any glyphset definition
- U+2120 SERVICE MARK: 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+2153 VULGAR FRACTION ONE THIRD: not included in any glyphset definition
- U+2154 VULGAR FRACTION TWO THIRDS: not included in any glyphset definition
- U+215B VULGAR FRACTION ONE EIGHTH: not included in any glyphset definition
- U+215C VULGAR FRACTION THREE EIGHTHS: not included in any glyphset definition
- U+215D VULGAR FRACTION FIVE EIGHTHS: not included in any glyphset definition
- U+215E VULGAR FRACTION SEVEN EIGHTHS: not included in any glyphset definition
- U+2190 LEFTWARDS ARROW: not included in any glyphset definition
- U+2192 RIGHTWARDS ARROW: not included in any glyphset definition
- U+2202 PARTIAL DIFFERENTIAL: 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+25A0 BLACK SQUARE: not included in any glyphset definition
- U+25B2 BLACK UP-POINTING TRIANGLE: not included in any glyphset definition
- U+25B3 WHITE UP-POINTING TRIANGLE: not included in any glyphset definition
- U+25B6 BLACK RIGHT-POINTING TRIANGLE: not included in any glyphset definition
- U+25B7 WHITE RIGHT-POINTING TRIANGLE: not included in any glyphset definition
- U+25BC BLACK DOWN-POINTING TRIANGLE: not included in any glyphset definition
- U+25BD WHITE DOWN-POINTING TRIANGLE: not included in any glyphset definition
- U+25C0 BLACK LEFT-POINTING TRIANGLE: not included in any glyphset definition
- U+25C1 WHITE LEFT-POINTING TRIANGLE: not included in any glyphset definition
- U+25C6 BLACK DIAMOND: 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:
gujarati
,latin
,latin-ext
,menu
,vietnamese
[code: unreachable-subsetting]
Check license file has good copyright string.
🔥 Farsan-Regular.ttf
- 🔥 FAIL
First line in license file is:
"copyright (c) 2014 pooja saxena (www.poojasaxena.in)"
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.
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
Please consider using HTTPS URLs at name table entry [plat=1, enc=0, 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]
License URL matches License text on name table?
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
Please consider using HTTPS URLs at name table entry [plat=1, enc=0, name=13] [code: http-in-description]
- ⚠️ WARN
Please consider using HTTPS URLs at name table entry [plat=1, enc=0, 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=1, enc=0, 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=1, enc=0, name=14] [code: http-in-license-info]
- ⚠️ 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]
Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
The gasp range 0xFFFF value 0x06 should be set to 0x0F. [code: unset-flags]
Copyright notices match canonical pattern in METADATA.pb
🔥 Farsan-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) 2014 pooja saxena (www.poojasaxena.in)" [code: bad-notice-format]
Copyright notices match canonical pattern in fonts
🔥 Farsan-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) 2014 Pooja Saxena (www.poojasaxena.in)" [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) 2014 Pooja Saxena (www.poojasaxena.in)" [code: bad-notice-format]
Font enables smart dropout control in "prep" table instructions?
🔥 Farsan-Regular.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
gftools fix-nonhinting
script. [code: lacks-smart-dropout]
Are there caret positions declared for every ligature?
⚠️ Farsan-Regular.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?
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
GPOS table lacks kerning info for the following non-ligated sequences:
- f + b - b + h - h + i - i + j - j + k - k + l - l + t [code: lacks-kern-info]
A static fonts directory with at least two fonts must accompany variable fonts
⚠️ Farsan-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.
🔥 Farsan-Regular.ttf
- 🔥 FAIL
Farsan Regular: OS/2 sTypoAscender is 711 when it should be 993 [code: bad-typo-ascender]
- 🔥 FAIL
Farsan Regular: OS/2 sTypoDescender is -289 when it should be -391 [code: bad-typo-descender]
- 🔥 FAIL
Farsan Regular: hhea Ascender is 711 when it should be 993 [code: bad-hhea-ascender]
- 🔥 FAIL
Farsan Regular: hhea Descender is -289 when it should be -391 [code: bad-hhea-descender]
On a family update, the DESCRIPTION.en_us.html file should ideally also be updated.
⚠️ Farsan-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.
🔥 Farsan-Regular.ttf
- 🔥 FAIL
OS/2.fsSelection bit 7 (USE_TYPO_METRICS) wasNOT set in the following fonts: ['/Users/simon/others-repos/fonts/ofl/farsan/Farsan-Regular.ttf']. [code: missing-os2-fsselection-bit7]
Ensure fonts have ScriptLangTags declared on the 'meta' table.
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
This font file does not have a 'meta' table. [code: lacks-meta-table]
Section: Universal
🔥🔥🔥⚠️⚠️⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩ℹ️ℹ️Font contains '.notdef' as its first glyph?
🔥 Farsan-Regular.ttf
- 🔥 FAIL
The '.notdef' glyph should contain a drawing, but it is blank. [code: notdef-is-blank]
Font has **proper** whitespace glyph names?
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
Glyph 0x00A0 is called "nbspace": Change to "uni00A0" [code: not-recommended-00a0]
Glyph names are all valid?
🔥 Farsan-Regular.ttf
- 🔥 FAIL
The following glyph names do not comply with naming conventions: danda-deva and dbldanda-deva
A glyph name must be entirely comprised of characters from the following set: A-Z a-z 0-9 .(period) (underscore). A glyph name must not start with a digit or period. There are a few exceptions such as the special glyph ".notdef". The glyph names "twocents", "a1", and "" are all valid, while "2cents" and ".twocents" are not. [code: found-invalid-names]
Check font contains no unreachable glyphs
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
The following glyphs could not be reached by codepoint or substitution rules:
- G_tildecomb - g_tildecomb - gjTRYa
[code: unreachable-glyphs]
Check if each glyph has the recommended amount of contours.
⚠️ Farsan-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: asterisk Contours detected: 5 Expected: 1 or 4 - Glyph name: eight Contours detected: 2 Expected: 3 - Glyph name: softhyphen Contours detected: 1 Expected: 0 - Glyph name: asterisk Contours detected: 5 Expected: 1 or 4 - Glyph name: eight Contours detected: 2 Expected: 3
[code: contour-count]
Does the font contain a soft hyphen?
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
This font has a 'Soft Hyphen' character. [code: softhyphen]
Ensure component transforms do not perform scaling or rotation.
🔥 Farsan-Regular.ttf
- 🔥 FAIL
The following glyphs had components with scaling or rotation or inverted outline direction:
- upArrow (component rightArrow)
- downArrow (component rightArrow) [code: transformed-components]
Check math signs have the same width.
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
The most common width is 376 among a set of 4 math glyphs. The following math glyphs have a different width, though:
Width = 477: less, greater, lessequal
Width = 385: equal
Width = 442: logicalnot
Width = 329: multiply
Width = 382: approxequal
Width = 405: notequal
Width = 462: greaterequal [code: width-outliers]
Checking Vertical Metric Linegaps.
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
hhea lineGap is not equal to 0. [code: hhea]
Check accent of Lcaron, dcaron, lcaron, tcaron (derived from com.google.fonts/check/alt_caron)
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
dcaron is decomposed and therefore could not be checked. Please check manually. [code: decomposed-outline]
- ⚠️ WARN
Lcaron is decomposed and therefore could not be checked. Please check manually. [code: decomposed-outline]
- ⚠️ WARN
lcaron is decomposed and therefore could not be checked. Please check manually. [code: decomposed-outline]
- ⚠️ WARN
tcaron is decomposed and therefore could not be checked. Please check manually. [code: decomposed-outline]
Section: fontbakery.profiles.gdef
⚠️Check mark characters are in GDEF mark glyph class.
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
The following mark characters could be in the GDEF mark glyph class: acutecomb (U+0301), brevebelowcomb (U+032E), brevecomb (U+0306), caroncomb (U+030C), cedillacomb (U+0327), circumflexcomb (U+0302), commaaccent (U+0326), dieresisbelowcomb (U+0324), dieresiscomb (U+0308), dotaccentcomb (U+0307), dotbelowcomb (U+0323), gjNukta (U+0ABC), gravecomb (U+0300), hookabovecomb (U+0309), horncomb (U+031B), hungarumlautcomb (U+030B), macronbelowcomb (U+0331), macroncomb (U+0304), ogonekcomb (U+0328), ringcomb (U+030A) and tildecomb (U+0303) [code: mark-chars]
Section: Shaping Checks
🔥⚠️⏩⏩⏩Ensure dotted circle glyph is present and can attach marks.
🔥 Farsan-Regular.ttf
- 🔥 FAIL
No dotted circle glyph present and font uses a complex shaper [code: missing-dotted-circle-complex]
Ensure soft_dotted characters lose their dot when combined with marks that replace the dot.
⚠️ Farsan-Regular.ttf
- ⚠️ WARN
The dot of soft dotted characters used in orthographies must disappear in the following strings: i̊ i̋ j̀ j́ j̃ j̄ j̈ į̀ į́ į̂ į̃ į̄ į̌ ị̀ ị́ ị̂ ị̃ ị̄
The dot of soft dotted characters should disappear in other cases, for example: ĭ i̇ ĭ̛ i̛̇ i̛̊ i̛̋ ĭ̤ i̤̇ i̤̊ i̤̋ ĭ̦ i̦̇ i̦̊ i̦̋ ĭ̧ i̧̇ i̧̊ i̧̋ ĭ̮ i̮̇
Your font does not cover the following languages that require the soft-dotted feature: Igbo (Latn, 27,823,640 speakers), Belarusian (Cyrl, 10,064,517 speakers), Dutch (Latn, 31,709,104 speakers), Lithuanian (Latn, 2,357,094 speakers), Navajo (Latn, 166,319 speakers), Basaa (Latn, 332,940 speakers), Aghem (Latn, 38,843 speakers), Ukrainian (Cyrl, 29,273,587 speakers). [code: soft-dotted]