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: 3.09 av 5
- JS är ok.
Webbstandard
- `< script>` in: #1: Webbsida , antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #1: Webbsida , antal fel: 1 ( 4.80 betyg )
- Parsing error: Identifier X has already been declared (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 786 ( 1.00 betyg )
- X is defined but never used. (totalt 533 st)
- X is assigned a value but never used. (totalt 143 st)
- X is not defined. (totalt 64 st)
- Unexpected console statement. (totalt 46 st)
- `< script>` in: #24: sw-iframe.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #24: sw-iframe.html, antal fel: 2 ( 4.60 betyg )
- X is defined but never used. (totalt 2 st)
- `< script>` in: #25: bc-v4.min.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #25: bc-v4.min.html, antal fel: 1 ( 4.80 betyg )
- X is defined but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #12: gtm.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #12: gtm.js, antal fel: 467 ( 1.00 betyg )
- X is defined but never used. (totalt 362 st)
- X is assigned a value but never used. (totalt 87 st)
- X is not defined. (totalt 17 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #13: configuration.j, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #13: configuration.j, antal fel: 472 ( 1.00 betyg )
- X is defined but never used. (totalt 362 st)
- X is assigned a value but never used. (totalt 87 st)
- X is not defined. (totalt 22 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #14: cc.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #14: cc.js, antal fel: 500 ( 1.00 betyg )
- X is defined but never used. (totalt 374 st)
- X is assigned a value but never used. (totalt 93 st)
- X is not defined. (totalt 31 st)
- Unexpected console statement. (totalt 2 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: Identifier X has already been declared (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 21 ( 1.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 3628 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2790 st)
- Expected X and instead saw X. (totalt 684 st)
- Do not access Object.prototype method X from target object. (totalt 95 st)
- Unnecessary X. (totalt 13 st)
- X is not modified in this loop. (totalt 7 st)
- Unnecessary escape character: \/. (totalt 6 st)
- Unsafe usage of ThrowStatement. (totalt 4 st)
- X is assigned to itself. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 4 st)
- Unnecessary escape character: \?. (totalt 3 st)
- Unnecessary escape character: \[. (totalt 3 st)
- Unnecessary escape character: \.. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- Unnecessary escape character: \:. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- The Function constructor is eval. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 1 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \'. (totalt 1 st)
- Unnecessary escape character: \(. (totalt 1 st)
- `< script>` in: #24: sw-iframe.html, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #24: sw-iframe.html, antal fel: 14 ( 2.20 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 11 st)
- Expected X and instead saw X. (totalt 3 st)
- `< script>` in: #25: bc-v4.min.html, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #25: 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: #12: gtm.js, antal grupperade fel: 13 ( 2.40 betyg )
- `content-type=".*javascript.*"` in: #12: gtm.js, antal fel: 1444 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1066 st)
- Expected X and instead saw X. (totalt 222 st)
- Do not access Object.prototype method X from target object. (totalt 97 st)
- Unnecessary escape character: \/. (totalt 46 st)
- X is not modified in this loop. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- eval can be harmful. (totalt 1 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #13: configuration.j, antal grupperade fel: 13 ( 2.40 betyg )
- `content-type=".*javascript.*"` in: #13: configuration.j, antal fel: 1444 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1066 st)
- Expected X and instead saw X. (totalt 222 st)
- Do not access Object.prototype method X from target object. (totalt 97 st)
- Unnecessary escape character: \/. (totalt 46 st)
- X is not modified in this loop. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- eval can be harmful. (totalt 1 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #14: cc.js, antal grupperade fel: 16 ( 1.80 betyg )
- `content-type=".*javascript.*"` in: #14: cc.js, antal fel: 1791 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1372 st)
- Expected X and instead saw X. (totalt 258 st)
- Do not access Object.prototype method X from target object. (totalt 97 st)
- Unnecessary escape character: \/. (totalt 46 st)
- X is not modified in this loop. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- Script URL is a form of eval. (totalt 3 st)
- eval can be harmful. (totalt 1 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Unnecessary escape character: \< . (totalt 1 st)
- Unnecessary escape character: \>. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)