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: 2.84 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: 2 ( 4.60 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 45 ( 1.00 betyg )
- X is defined but never used. (totalt 42 st)
- X is not defined. (totalt 3 st)
- `< script>` in: #14: bc-v4.min.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #14: bc-v4.min.html, antal fel: 1 ( 4.80 betyg )
- X is defined but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #5: gtm.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #5: gtm.js, antal fel: 521 ( 1.00 betyg )
- X is defined but never used. (totalt 420 st)
- X is assigned a value but never used. (totalt 80 st)
- X is not defined. (totalt 20 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #7: js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #7: js, antal fel: 905 ( 1.00 betyg )
- X is defined but never used. (totalt 741 st)
- X is assigned a value but never used. (totalt 134 st)
- X is not defined. (totalt 29 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #8: uc.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #8: uc.js, antal fel: 952 ( 1.00 betyg )
- X is defined but never used. (totalt 761 st)
- X is assigned a value but never used. (totalt 149 st)
- X is not defined. (totalt 30 st)
- Unexpected console statement. (totalt 12 st)
- `content-type=".*javascript.*"` in: #15: cc.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #15: cc.js, antal fel: 980 ( 1.00 betyg )
- X is defined but never used. (totalt 773 st)
- X is assigned a value but never used. (totalt 155 st)
- X is not defined. (totalt 39 st)
- Unexpected console statement. (totalt 13 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: 20 ( 1.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 422 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 291 st)
- Expected X and instead saw X. (totalt 109 st)
- Do not access Object.prototype method X from target object. (totalt 4 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary escape character: \-. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \/. (totalt 1 st)
- Unnecessary escape character: \{. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary escape character: \(. (totalt 1 st)
- Unnecessary escape character: \). (totalt 1 st)
- Unnecessary escape character: \*. (totalt 1 st)
- Unnecessary escape character: \+. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \$. (totalt 1 st)
- Unnecessary escape character: \|. (totalt 1 st)
- The Function constructor is eval. (totalt 1 st)
- X is assigned to itself. (totalt 1 st)
- `< script>` in: #14: bc-v4.min.html, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #14: bc-v4.min.html, antal fel: 2 ( 4.60 betyg )
- Expected X and instead saw X. (totalt 1 st)
- Expected an assignment or function call and instead saw an expression. (totalt 1 st)
- `content-type=".*javascript.*"` in: #5: gtm.js, antal grupperade fel: 9 ( 3.20 betyg )
- `content-type=".*javascript.*"` in: #5: gtm.js, antal fel: 1161 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 809 st)
- Expected X and instead saw X. (totalt 201 st)
- Do not access Object.prototype method X from target object. (totalt 89 st)
- Unnecessary escape character: \/. (totalt 53 st)
- X is not modified in this loop. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #7: js, antal grupperade fel: 13 ( 2.40 betyg )
- `content-type=".*javascript.*"` in: #7: js, antal fel: 2826 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2117 st)
- Expected X and instead saw X. (totalt 438 st)
- Do not access Object.prototype method X from target object. (totalt 193 st)
- Unnecessary escape character: \/. (totalt 56 st)
- X is not modified in this loop. (totalt 7 st)
- X is assigned to itself. (totalt 6 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Unnecessary X. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- `content-type=".*javascript.*"` in: #8: uc.js, antal grupperade fel: 15 ( 2.00 betyg )
- `content-type=".*javascript.*"` in: #8: uc.js, antal fel: 3178 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2358 st)
- Expected X and instead saw X. (totalt 540 st)
- Do not access Object.prototype method X from target object. (totalt 193 st)
- Unnecessary escape character: \/. (totalt 58 st)
- X is not modified in this loop. (totalt 7 st)
- X is assigned to itself. (totalt 6 st)
- Unnecessary escape character: \-. (totalt 4 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary X. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- `content-type=".*javascript.*"` in: #15: cc.js, antal grupperade fel: 17 ( 1.60 betyg )
- `content-type=".*javascript.*"` in: #15: cc.js, antal fel: 3525 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2664 st)
- Expected X and instead saw X. (totalt 576 st)
- Do not access Object.prototype method X from target object. (totalt 193 st)
- Unnecessary escape character: \/. (totalt 58 st)
- X is not modified in this loop. (totalt 7 st)
- X is assigned to itself. (totalt 6 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 4 st)
- Unnecessary escape character: \[. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary X. (totalt 2 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary escape character: \< . (totalt 1 st)
- Unnecessary escape character: \>. (totalt 1 st)