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: 818 ( 1.00 betyg )
- X is defined but never used. (totalt 550 st)
- X is not defined. (totalt 180 st)
- X is assigned a value but never used. (totalt 70 st)
- Unexpected console statement. (totalt 17 st)
- Parsing error: X in strict mode (totalt 1 st)
- `< script>` in: #49: rkVte4Y69J0, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #49: rkVte4Y69J0, antal fel: 2 ( 4.60 betyg )
- X is not defined. (totalt 2 st)
- `content-type=".*javascript.*"` in: #48: gtm.js, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #48: gtm.js, antal fel: 443 ( 1.00 betyg )
- X is defined but never used. (totalt 363 st)
- X is assigned a value but never used. (totalt 70 st)
- X is not defined. (totalt 10 st)
- `content-type=".*javascript.*"` in: #66: embed.js, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #66: embed.js, antal fel: 444 ( 1.00 betyg )
- X is defined but never used. (totalt 363 st)
- X is assigned a value but never used. (totalt 70 st)
- X is not defined. (totalt 11 st)
- `content-type=".*javascript.*"` in: #67: www-embed-playe, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #67: www-embed-playe, antal fel: 541 ( 1.00 betyg )
- X is defined but never used. (totalt 449 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: #68: base.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #68: base.js, antal fel: 773 ( 1.00 betyg )
- X is defined but never used. (totalt 656 st)
- X is assigned a value but never used. (totalt 85 st)
- X is not defined. (totalt 17 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #69: ad-status.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #69: ad-status.js, antal fel: 773 ( 1.00 betyg )
- X is defined but never used. (totalt 656 st)
- X is assigned a value but never used. (totalt 85 st)
- X is not defined. (totalt 17 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #70: remote.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #70: remote.js, antal fel: 858 ( 1.00 betyg )
- X is defined but never used. (totalt 683 st)
- X is assigned a value but never used. (totalt 86 st)
- X is not defined. (totalt 74 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #71: Qeqe9PKuIx0-qEn, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #71: Qeqe9PKuIx0-qEn, antal fel: 858 ( 1.00 betyg )
- X is defined but never used. (totalt 683 st)
- X is assigned a value but never used. (totalt 86 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: 862 ( 1.00 betyg )
- X is defined but never used. (totalt 687 st)
- X is assigned a value but never used. (totalt 86 st)
- X is not defined. (totalt 74 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #78: cast-sender.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #78: cast-sender.js, antal fel: 871 ( 1.00 betyg )
- X is defined but never used. (totalt 695 st)
- X is assigned a value but never used. (totalt 86 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: 5268 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 3397 st)
- Expected X and instead saw X. (totalt 1572 st)
- Do not access Object.prototype method X from target object. (totalt 162 st)
- X is not modified in this loop. (totalt 24 st)
- Comparing to itself is potentially pointless. (totalt 17 st)
- Unnecessary X. (totalt 15 st)
- Unnecessary escape character: \/. (totalt 14 st)
- The Function constructor is eval. (totalt 14 st)
- Unnecessary escape character: \-. (totalt 11 st)
- X is assigned to itself. (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: #49: rkVte4Y69J0, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #49: rkVte4Y69J0, antal fel: 4 ( 4.20 betyg )
- Expected X and instead saw X. (totalt 4 st)
- `content-type=".*javascript.*"` in: #48: gtm.js, antal grupperade fel: 10 ( 3.00 betyg )
- `content-type=".*javascript.*"` in: #48: gtm.js, antal fel: 1513 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1165 st)
- Expected X and instead saw X. (totalt 237 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: #66: embed.js, antal grupperade fel: 10 ( 3.00 betyg )
- `content-type=".*javascript.*"` in: #66: embed.js, antal fel: 1598 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1242 st)
- Expected X and instead saw X. (totalt 245 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: #67: www-embed-playe, antal grupperade fel: 13 ( 2.40 betyg )
- `content-type=".*javascript.*"` in: #67: www-embed-playe, antal fel: 3394 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2413 st)
- Expected X and instead saw X. (totalt 814 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)
- Unnecessary escape character: \?. (totalt 5 st)
- X is not modified in this loop. (totalt 4 st)
- Unnecessary escape character: \/. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary escape character: \(. (totalt 1 st)
- `content-type=".*javascript.*"` in: #68: base.js, antal grupperade fel: 17 ( 1.60 betyg )
- `content-type=".*javascript.*"` in: #68: base.js, antal fel: 14306 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 9754 st)
- Expected X and instead saw X. (totalt 4262 st)
- Do not access Object.prototype method X from target object. (totalt 157 st)
- X is assigned to itself. (totalt 46 st)
- Unnecessary X. (totalt 25 st)
- Unnecessary escape character: \?. (totalt 15 st)
- Comparing to itself is potentially pointless. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 8 st)
- Unnecessary escape character: \-. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- X is not modified in this loop. (totalt 4 st)
- Unnecessary escape character: \). (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: #69: ad-status.js, antal grupperade fel: 17 ( 1.60 betyg )
- `content-type=".*javascript.*"` in: #69: ad-status.js, antal fel: 14306 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 9754 st)
- Expected X and instead saw X. (totalt 4262 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)
- Unnecessary escape character: \?. (totalt 15 st)
- Comparing to itself is potentially pointless. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 8 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: #70: remote.js, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #70: remote.js, antal fel: 15087 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 10216 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)
- Unnecessary escape character: \?. (totalt 15 st)
- Comparing to itself is potentially pointless. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 9 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: #71: Qeqe9PKuIx0-qEn, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #71: Qeqe9PKuIx0-qEn, antal fel: 15102 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 10219 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)
- Unnecessary escape character: \?. (totalt 15 st)
- Comparing to itself is potentially pointless. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 9 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: 15124 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 10230 st)
- Expected X and instead saw X. (totalt 4594 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)
- Unnecessary escape character: \?. (totalt 15 st)
- Comparing to itself is potentially pointless. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 9 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: #78: cast-sender.js, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #78: cast-sender.js, antal fel: 15304 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 10313 st)
- Expected X and instead saw X. (totalt 4675 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)
- Unnecessary escape character: \?. (totalt 15 st)
- Comparing to itself is potentially pointless. (totalt 12 st)
- Unnecessary escape character: \/. (totalt 9 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)