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: 2.74 av 5
- JS är dålig.
Webbstandard
- `< script>` in: #1: Webbsida , antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #1: Webbsida , antal fel: 2 ( 4.60 betyg )
- X is assigned a value but never used. (totalt 1 st)
- X is not defined. (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 187 ( 1.00 betyg )
- X is defined but never used. (totalt 74 st)
- X is not defined. (totalt 73 st)
- Unexpected console statement. (totalt 22 st)
- X is assigned a value but never used. (totalt 18 st)
- `< script>` in: #53: bc-v4.min.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #53: bc-v4.min.html, antal fel: 1 ( 4.80 betyg )
- X is defined but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #34: gtm.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #34: gtm.js, antal fel: 611 ( 1.00 betyg )
- X is defined but never used. (totalt 491 st)
- X is assigned a value but never used. (totalt 88 st)
- X is not defined. (totalt 31 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #35: configuration.j, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #35: configuration.j, antal fel: 615 ( 1.00 betyg )
- X is defined but never used. (totalt 491 st)
- X is assigned a value but never used. (totalt 88 st)
- X is not defined. (totalt 35 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #36: cc.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #36: cc.js, antal fel: 643 ( 1.00 betyg )
- X is defined but never used. (totalt 503 st)
- X is assigned a value but never used. (totalt 94 st)
- X is not defined. (totalt 44 st)
- Unexpected console statement. (totalt 2 st)
- `content-type=".*javascript.*"` in: #55: js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #55: js, antal fel: 1095 ( 1.00 betyg )
- X is defined but never used. (totalt 873 st)
- X is assigned a value but never used. (totalt 165 st)
- X is not defined. (totalt 55 st)
- Unexpected console statement. (totalt 2 st)
- `content-type=".*javascript.*"` in: #59: 653a4edfec94127, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #59: 653a4edfec94127, antal fel: 1095 ( 1.00 betyg )
- X is defined but never used. (totalt 873 st)
- X is assigned a value but never used. (totalt 165 st)
- X is not defined. (totalt 55 st)
- Unexpected console statement. (totalt 2 st)
- `content-type=".*javascript.*"` in: #67: widget.min.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #67: widget.min.js, antal fel: 1110 ( 1.00 betyg )
- X is defined but never used. (totalt 873 st)
- X is assigned a value but never used. (totalt 165 st)
- X is not defined. (totalt 55 st)
- Unexpected console statement. (totalt 17 st)
Integritet & säkerhet
- `< script>` in: #1: Webbsida , antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #1: Webbsida , antal fel: 1 ( 4.80 betyg )
- Expected X and instead saw X. (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 14 ( 2.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 1809 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1167 st)
- Expected X and instead saw X. (totalt 597 st)
- Unnecessary escape character: \/. (totalt 8 st)
- Do not access Object.prototype method X from target object. (totalt 6 st)
- Unnecessary escape character: \-. (totalt 6 st)
- X is not modified in this loop. (totalt 5 st)
- Comparing to itself is potentially pointless. (totalt 4 st)
- Unnecessary X. (totalt 4 st)
- Unsafe usage of ThrowStatement. (totalt 4 st)
- Unnecessary escape character: \[. (totalt 3 st)
- X is assigned to itself. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unsafe usage of ReturnStatement. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- `< script>` in: #53: bc-v4.min.html, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #53: 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: #34: gtm.js, antal grupperade fel: 9 ( 3.20 betyg )
- `content-type=".*javascript.*"` in: #34: gtm.js, antal fel: 1080 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 778 st)
- Expected X and instead saw X. (totalt 217 st)
- Do not access Object.prototype method X from target object. (totalt 73 st)
- X is not modified in this loop. (totalt 3 st)
- Unnecessary escape character: \/. (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: #35: configuration.j, antal grupperade fel: 9 ( 3.20 betyg )
- `content-type=".*javascript.*"` in: #35: configuration.j, antal fel: 1080 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 778 st)
- Expected X and instead saw X. (totalt 217 st)
- Do not access Object.prototype method X from target object. (totalt 73 st)
- X is not modified in this loop. (totalt 3 st)
- Unnecessary escape character: \/. (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: #36: cc.js, antal grupperade fel: 12 ( 2.60 betyg )
- `content-type=".*javascript.*"` in: #36: cc.js, antal fel: 1428 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1085 st)
- Expected X and instead saw X. (totalt 253 st)
- Do not access Object.prototype method X from target object. (totalt 73 st)
- X is not modified in this loop. (totalt 3 st)
- Unnecessary escape character: \/. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- Script URL is a form of eval. (totalt 3 st)
- Comparing to itself is potentially pointless. (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)
- `content-type=".*javascript.*"` in: #55: js, antal grupperade fel: 14 ( 2.20 betyg )
- `content-type=".*javascript.*"` in: #55: js, antal fel: 2979 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2275 st)
- Expected X and instead saw X. (totalt 503 st)
- Do not access Object.prototype method X from target object. (totalt 170 st)
- X is not modified in this loop. (totalt 7 st)
- Unnecessary escape character: \/. (totalt 6 st)
- X is assigned to itself. (totalt 6 st)
- Script URL is a form of eval. (totalt 4 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary X. (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)
- `content-type=".*javascript.*"` in: #59: 653a4edfec94127, antal grupperade fel: 14 ( 2.20 betyg )
- `content-type=".*javascript.*"` in: #59: 653a4edfec94127, antal fel: 2982 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2278 st)
- Expected X and instead saw X. (totalt 503 st)
- Do not access Object.prototype method X from target object. (totalt 170 st)
- X is not modified in this loop. (totalt 7 st)
- Unnecessary escape character: \/. (totalt 6 st)
- X is assigned to itself. (totalt 6 st)
- Script URL is a form of eval. (totalt 4 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary X. (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)
- `content-type=".*javascript.*"` in: #67: widget.min.js, antal grupperade fel: 14 ( 2.20 betyg )
- `content-type=".*javascript.*"` in: #67: widget.min.js, antal fel: 3038 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2332 st)
- Expected X and instead saw X. (totalt 505 st)
- Do not access Object.prototype method X from target object. (totalt 170 st)
- X is not modified in this loop. (totalt 7 st)
- Unnecessary escape character: \/. (totalt 6 st)
- X is assigned to itself. (totalt 6 st)
- Script URL is a form of eval. (totalt 4 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary X. (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)