Kontrollerar ifall Javascript-koden är korrekt enligt Webperf-communityts egna Javascript-test. Testet är ett "lint"-test för att avgöra om det är korrekt Javascript och följer webbstandard.
Betyg: 2.09 av 5
- JS är dålig.
Webbstandard
- `< script>` in: #1: Webbsida , antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #1: Webbsida , antal fel: 1 ( 4.80 betyg )
- Parsing error: Unexpected token : (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 5 ( 4.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 865 ( 1.00 betyg )
- X is defined but never used. (totalt 420 st)
- X is not defined. (totalt 323 st)
- X is assigned a value but never used. (totalt 87 st)
- Unexpected console statement. (totalt 23 st)
- Definition for rule X was not found. (totalt 12 st)
- `content-type=".*javascript.*"` in: #59: fbevents.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #59: fbevents.js, antal fel: 654 ( 1.00 betyg )
- X is defined but never used. (totalt 636 st)
- Unexpected console statement. (totalt 11 st)
- X is not defined. (totalt 6 st)
- X is assigned a value but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #60: insight.min.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #60: insight.min.js, antal fel: 679 ( 1.00 betyg )
- X is defined but never used. (totalt 657 st)
- Unexpected console statement. (totalt 14 st)
- X is not defined. (totalt 7 st)
- X is assigned a value but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #68: photoswipe-ligh, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #68: photoswipe-ligh, antal fel: 679 ( 1.00 betyg )
- X is defined but never used. (totalt 657 st)
- Unexpected console statement. (totalt 14 st)
- X is not defined. (totalt 7 st)
- X is assigned a value but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #69: photoswipe-dyna, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #69: photoswipe-dyna, antal fel: 679 ( 1.00 betyg )
- X is defined but never used. (totalt 657 st)
- Unexpected console statement. (totalt 14 st)
- X is not defined. (totalt 7 st)
- X is assigned a value but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #70: photoswipe-auto, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #70: photoswipe-auto, antal fel: 679 ( 1.00 betyg )
- X is defined but never used. (totalt 657 st)
- Unexpected console statement. (totalt 14 st)
- X is not defined. (totalt 7 st)
- X is assigned a value but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #71: photoswipe-full, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #71: photoswipe-full, antal fel: 681 ( 1.00 betyg )
- X is defined but never used. (totalt 659 st)
- Unexpected console statement. (totalt 14 st)
- X is not defined. (totalt 7 st)
- X is assigned a value but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #73: Hyphenopoly.js, antal grupperade fel: 5 ( 4.00 betyg )
- `content-type=".*javascript.*"` in: #73: Hyphenopoly.js, antal fel: 716 ( 1.00 betyg )
- X is defined but never used. (totalt 660 st)
- Definition for rule X was not found. (totalt 34 st)
- Unexpected console statement. (totalt 14 st)
- X is not defined. (totalt 7 st)
- X is assigned a value but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #75: 411935769165436, antal grupperade fel: 5 ( 4.00 betyg )
- `content-type=".*javascript.*"` in: #75: 411935769165436, antal fel: 876 ( 1.00 betyg )
- X is defined but never used. (totalt 794 st)
- Definition for rule X was not found. (totalt 34 st)
- Unexpected console statement. (totalt 33 st)
- X is not defined. (totalt 8 st)
- X is assigned a value but never used. (totalt 7 st)
Integritet & säkerhet
- `< script>` in: #1: Webbsida , antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #1: Webbsida , antal fel: 1 ( 4.80 betyg )
- Parsing error: Unexpected token : (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 19 ( 1.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 3221 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2217 st)
- Expected X and instead saw X. (totalt 840 st)
- Do not access Object.prototype method X from target object. (totalt 106 st)
- Definition for rule X was not found. (totalt 12 st)
- Unnecessary escape character: \/. (totalt 9 st)
- X is not modified in this loop. (totalt 8 st)
- Unnecessary escape character: \.. (totalt 6 st)
- X is assigned to itself. (totalt 4 st)
- Unnecessary escape character: \:. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 4 st)
- Comparing to itself is potentially pointless. (totalt 3 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \(. (totalt 1 st)
- The Function constructor is eval. (totalt 1 st)
- Unnecessary escape character: \'. (totalt 1 st)
- `content-type=".*javascript.*"` in: #59: fbevents.js, antal grupperade fel: 31 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #59: fbevents.js, antal fel: 1389 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 616 st)
- Expected X and instead saw X. (totalt 603 st)
- Unsafe usage of ThrowStatement. (totalt 16 st)
- Unnecessary escape character: \-. (totalt 16 st)
- Unnecessary escape character: \+. (totalt 9 st)
- Unnecessary escape character: \/. (totalt 9 st)
- Unnecessary escape character: \?. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 9 st)
- Unnecessary escape character: \{. (totalt 9 st)
- Unnecessary escape character: \}. (totalt 9 st)
- Unnecessary escape character: \'. (totalt 8 st)
- X is assigned to itself. (totalt 8 st)
- Unnecessary escape character: \$. (totalt 7 st)
- Unnecessary escape character: \*. (totalt 7 st)
- Unnecessary escape character: \|. (totalt 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 5 st)
- Unnecessary escape character: \[. (totalt 4 st)
- Unnecessary escape character: \". (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Do not access Object.prototype method X from target object. (totalt 3 st)
- Unexpected string concatenation of literals. (totalt 3 st)
- Unnecessary escape character: \). (totalt 3 st)
- Unnecessary escape character: \(. (totalt 3 st)
- The Function constructor is eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- `content-type=".*javascript.*"` in: #60: insight.min.js, antal grupperade fel: 31 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #60: insight.min.js, antal fel: 1547 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 704 st)
- Expected X and instead saw X. (totalt 662 st)
- Unsafe usage of ThrowStatement. (totalt 17 st)
- Unnecessary escape character: \-. (totalt 16 st)
- Unnecessary escape character: \+. (totalt 10 st)
- Unnecessary escape character: \/. (totalt 10 st)
- Unnecessary escape character: \?. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 9 st)
- Unnecessary escape character: \{. (totalt 9 st)
- Unnecessary escape character: \}. (totalt 9 st)
- Unnecessary escape character: \'. (totalt 8 st)
- X is assigned to itself. (totalt 8 st)
- Unnecessary escape character: \[. (totalt 7 st)
- Unnecessary escape character: \$. (totalt 7 st)
- Unnecessary escape character: \*. (totalt 7 st)
- Unnecessary escape character: \|. (totalt 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Do not access Object.prototype method X from target object. (totalt 4 st)
- Unnecessary escape character: \". (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Unexpected string concatenation of literals. (totalt 3 st)
- The Function constructor is eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary X. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #68: photoswipe-ligh, antal grupperade fel: 31 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #68: photoswipe-ligh, antal fel: 1603 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 753 st)
- Expected X and instead saw X. (totalt 669 st)
- Unsafe usage of ThrowStatement. (totalt 17 st)
- Unnecessary escape character: \-. (totalt 16 st)
- Unnecessary escape character: \+. (totalt 10 st)
- Unnecessary escape character: \/. (totalt 10 st)
- Unnecessary escape character: \?. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 9 st)
- Unnecessary escape character: \{. (totalt 9 st)
- Unnecessary escape character: \}. (totalt 9 st)
- Unnecessary escape character: \'. (totalt 8 st)
- X is assigned to itself. (totalt 8 st)
- Unnecessary escape character: \[. (totalt 7 st)
- Unnecessary escape character: \$. (totalt 7 st)
- Unnecessary escape character: \*. (totalt 7 st)
- Unnecessary escape character: \|. (totalt 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Do not access Object.prototype method X from target object. (totalt 4 st)
- Unnecessary escape character: \". (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Unexpected string concatenation of literals. (totalt 3 st)
- The Function constructor is eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary X. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #69: photoswipe-dyna, antal grupperade fel: 31 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #69: photoswipe-dyna, antal fel: 1603 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 753 st)
- Expected X and instead saw X. (totalt 669 st)
- Unsafe usage of ThrowStatement. (totalt 17 st)
- Unnecessary escape character: \-. (totalt 16 st)
- Unnecessary escape character: \+. (totalt 10 st)
- Unnecessary escape character: \/. (totalt 10 st)
- Unnecessary escape character: \?. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 9 st)
- Unnecessary escape character: \{. (totalt 9 st)
- Unnecessary escape character: \}. (totalt 9 st)
- Unnecessary escape character: \'. (totalt 8 st)
- X is assigned to itself. (totalt 8 st)
- Unnecessary escape character: \[. (totalt 7 st)
- Unnecessary escape character: \$. (totalt 7 st)
- Unnecessary escape character: \*. (totalt 7 st)
- Unnecessary escape character: \|. (totalt 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Do not access Object.prototype method X from target object. (totalt 4 st)
- Unnecessary escape character: \". (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Unexpected string concatenation of literals. (totalt 3 st)
- The Function constructor is eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary X. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #70: photoswipe-auto, antal grupperade fel: 31 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #70: photoswipe-auto, antal fel: 1603 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 753 st)
- Expected X and instead saw X. (totalt 669 st)
- Unsafe usage of ThrowStatement. (totalt 17 st)
- Unnecessary escape character: \-. (totalt 16 st)
- Unnecessary escape character: \+. (totalt 10 st)
- Unnecessary escape character: \/. (totalt 10 st)
- Unnecessary escape character: \?. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 9 st)
- Unnecessary escape character: \{. (totalt 9 st)
- Unnecessary escape character: \}. (totalt 9 st)
- Unnecessary escape character: \'. (totalt 8 st)
- X is assigned to itself. (totalt 8 st)
- Unnecessary escape character: \[. (totalt 7 st)
- Unnecessary escape character: \$. (totalt 7 st)
- Unnecessary escape character: \*. (totalt 7 st)
- Unnecessary escape character: \|. (totalt 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Do not access Object.prototype method X from target object. (totalt 4 st)
- Unnecessary escape character: \". (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Unexpected string concatenation of literals. (totalt 3 st)
- The Function constructor is eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary X. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #71: photoswipe-full, antal grupperade fel: 31 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #71: photoswipe-full, antal fel: 1609 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 753 st)
- Expected X and instead saw X. (totalt 670 st)
- Unsafe usage of ThrowStatement. (totalt 17 st)
- Unnecessary escape character: \-. (totalt 16 st)
- Unnecessary escape character: \+. (totalt 10 st)
- Unnecessary escape character: \/. (totalt 10 st)
- Unnecessary escape character: \?. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 9 st)
- Unnecessary escape character: \{. (totalt 9 st)
- Unnecessary escape character: \}. (totalt 9 st)
- Unexpected string concatenation of literals. (totalt 8 st)
- Unnecessary escape character: \'. (totalt 8 st)
- X is assigned to itself. (totalt 8 st)
- Unnecessary escape character: \[. (totalt 7 st)
- Unnecessary escape character: \$. (totalt 7 st)
- Unnecessary escape character: \*. (totalt 7 st)
- Unnecessary escape character: \|. (totalt 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Do not access Object.prototype method X from target object. (totalt 4 st)
- Unnecessary escape character: \". (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- The Function constructor is eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary X. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #73: Hyphenopoly.js, antal grupperade fel: 32 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #73: Hyphenopoly.js, antal fel: 1643 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 753 st)
- Expected X and instead saw X. (totalt 670 st)
- Definition for rule X was not found. (totalt 34 st)
- Unsafe usage of ThrowStatement. (totalt 17 st)
- Unnecessary escape character: \-. (totalt 16 st)
- Unnecessary escape character: \+. (totalt 10 st)
- Unnecessary escape character: \/. (totalt 10 st)
- Unnecessary escape character: \?. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 9 st)
- Unnecessary escape character: \{. (totalt 9 st)
- Unnecessary escape character: \}. (totalt 9 st)
- Unexpected string concatenation of literals. (totalt 8 st)
- Unnecessary escape character: \'. (totalt 8 st)
- X is assigned to itself. (totalt 8 st)
- Unnecessary escape character: \[. (totalt 7 st)
- Unnecessary escape character: \$. (totalt 7 st)
- Unnecessary escape character: \*. (totalt 7 st)
- Unnecessary escape character: \|. (totalt 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Do not access Object.prototype method X from target object. (totalt 4 st)
- Unnecessary escape character: \". (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- The Function constructor is eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary X. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #75: 411935769165436, antal grupperade fel: 32 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #75: 411935769165436, antal fel: 2099 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1014 st)
- Expected X and instead saw X. (totalt 856 st)
- Definition for rule X was not found. (totalt 34 st)
- Unsafe usage of ThrowStatement. (totalt 19 st)
- Unnecessary escape character: \-. (totalt 16 st)
- Unnecessary escape character: \/. (totalt 14 st)
- Unnecessary escape character: \+. (totalt 10 st)
- Unnecessary escape character: \?. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 9 st)
- Unnecessary escape character: \{. (totalt 9 st)
- Unnecessary escape character: \}. (totalt 9 st)
- X is assigned to itself. (totalt 9 st)
- Unexpected string concatenation of literals. (totalt 8 st)
- Unnecessary escape character: \'. (totalt 8 st)
- Unnecessary escape character: \[. (totalt 7 st)
- Unnecessary escape character: \$. (totalt 7 st)
- Unnecessary escape character: \*. (totalt 7 st)
- Unnecessary escape character: \|. (totalt 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \". (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Do not access Object.prototype method X from target object. (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- The Function constructor is eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary X. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- Script URL is a form of eval. (totalt 1 st)