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: 2.52 av 5
- JS är dålig.
Webbstandard
- `< script>` in: #1: Webbsida , antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #1: Webbsida , antal fel: 29 ( 1.00 betyg )
- X is not defined. (totalt 28 st)
- Unexpected console statement. (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 5 ( 4.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 763 ( 1.00 betyg )
- X is defined but never used. (totalt 510 st)
- X is not defined. (totalt 174 st)
- X is assigned a value but never used. (totalt 65 st)
- Unexpected console statement. (totalt 13 st)
- Parsing error: X in strict mode (totalt 1 st)
- `< script>` in: #20: 561uWds6-64, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #20: 561uWds6-64, antal fel: 2 ( 4.60 betyg )
- X is not defined. (totalt 2 st)
- `content-type=".*javascript.*"` in: #18: gtm.js, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #18: gtm.js, antal fel: 440 ( 1.00 betyg )
- X is defined but never used. (totalt 360 st)
- X is assigned a value but never used. (totalt 70 st)
- X is not defined. (totalt 10 st)
- `content-type=".*javascript.*"` in: #64: embed.js, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #64: embed.js, antal fel: 441 ( 1.00 betyg )
- X is defined but never used. (totalt 360 st)
- X is assigned a value but never used. (totalt 70 st)
- X is not defined. (totalt 11 st)
- `content-type=".*javascript.*"` in: #65: www-embed-playe, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #65: www-embed-playe, antal fel: 536 ( 1.00 betyg )
- X is defined but never used. (totalt 444 st)
- X is assigned a value but never used. (totalt 74 st)
- X is not defined. (totalt 13 st)
- Unexpected console statement. (totalt 5 st)
- `content-type=".*javascript.*"` in: #66: base.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #66: base.js, antal fel: 766 ( 1.00 betyg )
- X is defined but never used. (totalt 648 st)
- X is assigned a value but never used. (totalt 86 st)
- X is not defined. (totalt 17 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #67: ad-status.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #67: ad-status.js, antal fel: 766 ( 1.00 betyg )
- X is defined but never used. (totalt 648 st)
- X is assigned a value but never used. (totalt 86 st)
- X is not defined. (totalt 17 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #68: remote.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #68: remote.js, antal fel: 851 ( 1.00 betyg )
- X is defined but never used. (totalt 675 st)
- X is assigned a value but never used. (totalt 87 st)
- X is not defined. (totalt 74 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #69: rqDMfREJsMUq8q-, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #69: rqDMfREJsMUq8q-, antal fel: 851 ( 1.00 betyg )
- X is defined but never used. (totalt 675 st)
- X is assigned a value but never used. (totalt 87 st)
- X is not defined. (totalt 74 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #74: cast-sender.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #74: cast-sender.js, antal fel: 855 ( 1.00 betyg )
- X is defined but never used. (totalt 679 st)
- X is assigned a value but never used. (totalt 87 st)
- X is not defined. (totalt 74 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #76: cast-sender.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #76: cast-sender.js, antal fel: 864 ( 1.00 betyg )
- X is defined but never used. (totalt 687 st)
- X is assigned a value but never used. (totalt 87 st)
- X is not defined. (totalt 74 st)
- Unexpected console statement. (totalt 16 st)
Integritet & säkerhet
- `< script>` in: #1: Webbsida , antal grupperade fel: 3 ( 4.40 betyg )
- `< script>` in: #1: Webbsida , antal fel: 14 ( 2.20 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 8 st)
- Script URL is a form of eval. (totalt 4 st)
- Expected X and instead saw X. (totalt 2 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 22 ( 1.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 4319 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2871 st)
- Expected X and instead saw X. (totalt 1185 st)
- Do not access Object.prototype method X from target object. (totalt 135 st)
- X is not modified in this loop. (totalt 19 st)
- Comparing to itself is potentially pointless. (totalt 15 st)
- Unnecessary X. (totalt 15 st)
- The Function constructor is eval. (totalt 14 st)
- Unnecessary escape character: \/. (totalt 13 st)
- X is assigned to itself. (totalt 10 st)
- Unnecessary escape character: \-. (totalt 10 st)
- Async arrow function has no X expression. (totalt 9 st)
- Unsafe usage of ThrowStatement. (totalt 8 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \=. (totalt 2 st)
- Unexpected string concatenation of literals. (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)
- Parsing error: X in strict mode (totalt 1 st)
- `< script>` in: #20: 561uWds6-64, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #20: 561uWds6-64, antal fel: 4 ( 4.20 betyg )
- Expected X and instead saw X. (totalt 4 st)
- `content-type=".*javascript.*"` in: #18: gtm.js, antal grupperade fel: 10 ( 3.00 betyg )
- `content-type=".*javascript.*"` in: #18: gtm.js, antal fel: 1478 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1143 st)
- Expected X and instead saw X. (totalt 224 st)
- Do not access Object.prototype method X from target object. (totalt 97 st)
- X is not modified in this loop. (totalt 4 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 escape character: \?. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- `content-type=".*javascript.*"` in: #64: embed.js, antal grupperade fel: 10 ( 3.00 betyg )
- `content-type=".*javascript.*"` in: #64: embed.js, antal fel: 1564 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1221 st)
- Expected X and instead saw X. (totalt 232 st)
- Do not access Object.prototype method X from target object. (totalt 97 st)
- X is not modified in this loop. (totalt 4 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 escape character: \?. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- `content-type=".*javascript.*"` in: #65: www-embed-playe, antal grupperade fel: 13 ( 2.40 betyg )
- `content-type=".*javascript.*"` in: #65: www-embed-playe, antal fel: 3302 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2375 st)
- Expected X and instead saw X. (totalt 765 st)
- Do not access Object.prototype method X from target object. (totalt 115 st)
- X is assigned to itself. (totalt 17 st)
- Unnecessary X. (totalt 11 st)
- Comparing to itself is potentially pointless. (totalt 6 st)
- X is not modified in this loop. (totalt 4 st)
- Unnecessary escape character: \/. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary escape character: \(. (totalt 1 st)
- `content-type=".*javascript.*"` in: #66: base.js, antal grupperade fel: 17 ( 1.60 betyg )
- `content-type=".*javascript.*"` in: #66: base.js, antal fel: 14426 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 9889 st)
- Expected X and instead saw X. (totalt 4252 st)
- Do not access Object.prototype method X from target object. (totalt 157 st)
- X is assigned to itself. (totalt 46 st)
- Unnecessary X. (totalt 25 st)
- Comparing to itself is potentially pointless. (totalt 11 st)
- Unnecessary escape character: \?. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 7 st)
- Unnecessary escape character: \-. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- X is not modified in this loop. (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- `content-type=".*javascript.*"` in: #67: ad-status.js, antal grupperade fel: 17 ( 1.60 betyg )
- `content-type=".*javascript.*"` in: #67: ad-status.js, antal fel: 14426 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 9889 st)
- Expected X and instead saw X. (totalt 4252 st)
- Do not access Object.prototype method X from target object. (totalt 157 st)
- X is assigned to itself. (totalt 46 st)
- Unnecessary X. (totalt 25 st)
- Comparing to itself is potentially pointless. (totalt 11 st)
- Unnecessary escape character: \?. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 7 st)
- Unnecessary escape character: \-. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- X is not modified in this loop. (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- `content-type=".*javascript.*"` in: #68: remote.js, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #68: remote.js, antal fel: 15206 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 10351 st)
- Expected X and instead saw X. (totalt 4561 st)
- Do not access Object.prototype method X from target object. (totalt 157 st)
- X is assigned to itself. (totalt 51 st)
- Unnecessary X. (totalt 26 st)
- Comparing to itself is potentially pointless. (totalt 11 st)
- Unnecessary escape character: \?. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 8 st)
- Unnecessary escape character: \-. (totalt 7 st)
- Unnecessary escape character: \.. (totalt 6 st)
- X is not modified in this loop. (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- eval can be harmful. (totalt 1 st)
- `content-type=".*javascript.*"` in: #69: rqDMfREJsMUq8q-, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #69: rqDMfREJsMUq8q-, antal fel: 15224 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 10357 st)
- Expected X and instead saw X. (totalt 4572 st)
- Do not access Object.prototype method X from target object. (totalt 157 st)
- X is assigned to itself. (totalt 51 st)
- Unnecessary X. (totalt 26 st)
- Comparing to itself is potentially pointless. (totalt 11 st)
- Unnecessary escape character: \?. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 8 st)
- Unnecessary escape character: \-. (totalt 7 st)
- Unnecessary escape character: \.. (totalt 6 st)
- X is not modified in this loop. (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary escape character: \(. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- `content-type=".*javascript.*"` in: #74: cast-sender.js, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #74: cast-sender.js, antal fel: 15246 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 10368 st)
- Expected X and instead saw X. (totalt 4583 st)
- Do not access Object.prototype method X from target object. (totalt 157 st)
- X is assigned to itself. (totalt 51 st)
- Unnecessary X. (totalt 26 st)
- Comparing to itself is potentially pointless. (totalt 11 st)
- Unnecessary escape character: \?. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 8 st)
- Unnecessary escape character: \-. (totalt 7 st)
- Unnecessary escape character: \.. (totalt 6 st)
- X is not modified in this loop. (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary escape character: \(. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- `content-type=".*javascript.*"` in: #76: cast-sender.js, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #76: cast-sender.js, antal fel: 15426 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 10453 st)
- Expected X and instead saw X. (totalt 4662 st)
- Do not access Object.prototype method X from target object. (totalt 162 st)
- X is assigned to itself. (totalt 58 st)
- Unnecessary X. (totalt 29 st)
- Comparing to itself is potentially pointless. (totalt 12 st)
- Unnecessary escape character: \?. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 8 st)
- Unnecessary escape character: \-. (totalt 7 st)
- Unnecessary escape character: \.. (totalt 6 st)
- X is not modified in this loop. (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary escape character: \(. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)