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: 2.93 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: 5 ( 4.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 796 ( 1.00 betyg )
- X is defined but never used. (totalt 526 st)
- X is not defined. (totalt 179 st)
- X is assigned a value but never used. (totalt 70 st)
- Unexpected console statement. (totalt 18 st)
- Parsing error: X in strict mode (totalt 3 st)
- `< script>` in: #53: Vb8-FVKhuH0, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #53: Vb8-FVKhuH0, antal fel: 2 ( 4.60 betyg )
- X is not defined. (totalt 2 st)
- `content-type=".*javascript.*"` in: #58: embed.js, antal grupperade fel: 1 ( 4.80 betyg )
- `content-type=".*javascript.*"` in: #58: embed.js, antal fel: 1 ( 4.80 betyg )
- X is not defined. (totalt 1 st)
- `content-type=".*javascript.*"` in: #59: www-embed-playe, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #59: www-embed-playe, antal fel: 98 ( 1.00 betyg )
- X is defined but never used. (totalt 86 st)
- Unexpected console statement. (totalt 5 st)
- X is assigned a value but never used. (totalt 4 st)
- X is not defined. (totalt 3 st)
- `content-type=".*javascript.*"` in: #60: base.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #60: base.js, antal fel: 330 ( 1.00 betyg )
- X is defined but never used. (totalt 293 st)
- X is assigned a value but never used. (totalt 15 st)
- Unexpected console statement. (totalt 15 st)
- X is not defined. (totalt 7 st)
- `content-type=".*javascript.*"` in: #61: ad-status.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #61: ad-status.js, antal fel: 330 ( 1.00 betyg )
- X is defined but never used. (totalt 293 st)
- X is assigned a value but never used. (totalt 15 st)
- Unexpected console statement. (totalt 15 st)
- X is not defined. (totalt 7 st)
- `content-type=".*javascript.*"` in: #62: remote.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #62: remote.js, antal fel: 415 ( 1.00 betyg )
- X is defined but never used. (totalt 320 st)
- X is not defined. (totalt 64 st)
- X is assigned a value but never used. (totalt 16 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #63: Qeqe9PKuIx0-qEn, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #63: Qeqe9PKuIx0-qEn, antal fel: 415 ( 1.00 betyg )
- X is defined but never used. (totalt 320 st)
- X is not defined. (totalt 64 st)
- X is assigned a value but never used. (totalt 16 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #68: cast-sender.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #68: cast-sender.js, antal fel: 419 ( 1.00 betyg )
- X is defined but never used. (totalt 324 st)
- X is not defined. (totalt 64 st)
- X is assigned a value but never used. (totalt 16 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #70: cast-sender.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #70: cast-sender.js, antal fel: 428 ( 1.00 betyg )
- X is defined but never used. (totalt 332 st)
- X is not defined. (totalt 64 st)
- X is assigned a value but never used. (totalt 16 st)
- Unexpected console statement. (totalt 16 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: 22 ( 1.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 5128 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 3343 st)
- Expected X and instead saw X. (totalt 1496 st)
- Do not access Object.prototype method X from target object. (totalt 160 st)
- X is not modified in this loop. (totalt 22 st)
- Comparing to itself is potentially pointless. (totalt 15 st)
- Unnecessary X. (totalt 15 st)
- Unnecessary escape character: \/. (totalt 13 st)
- The Function constructor is eval. (totalt 12 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 6 st)
- Script URL is a form of eval. (totalt 3 st)
- Parsing error: X in strict mode (totalt 3 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)
- `< script>` in: #53: Vb8-FVKhuH0, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #53: Vb8-FVKhuH0, antal fel: 4 ( 4.20 betyg )
- Expected X and instead saw X. (totalt 4 st)
- `content-type=".*javascript.*"` in: #54: popper-caf8eba4, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #54: popper-caf8eba4, antal fel: 68 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 39 st)
- Expected X and instead saw X. (totalt 26 st)
- Do not access Object.prototype method X from target object. (totalt 3 st)
- `content-type=".*javascript.*"` in: #58: embed.js, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #58: embed.js, antal fel: 153 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 116 st)
- Expected X and instead saw X. (totalt 34 st)
- Do not access Object.prototype method X from target object. (totalt 3 st)
- `content-type=".*javascript.*"` in: #59: www-embed-playe, antal grupperade fel: 10 ( 3.00 betyg )
- `content-type=".*javascript.*"` in: #59: www-embed-playe, antal fel: 1943 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1283 st)
- Expected X and instead saw X. (totalt 601 st)
- Do not access Object.prototype method X from target object. (totalt 21 st)
- X is assigned to itself. (totalt 14 st)
- Unnecessary X. (totalt 11 st)
- Comparing to itself is potentially pointless. (totalt 5 st)
- Unnecessary escape character: \?. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Unnecessary escape character: \(. (totalt 1 st)
- Unnecessary escape character: \/. (totalt 1 st)
- `content-type=".*javascript.*"` in: #60: base.js, antal grupperade fel: 15 ( 2.00 betyg )
- `content-type=".*javascript.*"` in: #60: base.js, antal fel: 12844 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 8613 st)
- Expected X and instead saw X. (totalt 4049 st)
- Do not access Object.prototype method X from target object. (totalt 63 st)
- X is assigned to itself. (totalt 43 st)
- Unnecessary X. (totalt 25 st)
- Unnecessary escape character: \?. (totalt 14 st)
- Comparing to itself is potentially pointless. (totalt 10 st)
- Unnecessary escape character: \-. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Unnecessary escape character: \/. (totalt 5 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- `content-type=".*javascript.*"` in: #61: ad-status.js, antal grupperade fel: 15 ( 2.00 betyg )
- `content-type=".*javascript.*"` in: #61: ad-status.js, antal fel: 12844 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 8613 st)
- Expected X and instead saw X. (totalt 4049 st)
- Do not access Object.prototype method X from target object. (totalt 63 st)
- X is assigned to itself. (totalt 43 st)
- Unnecessary X. (totalt 25 st)
- Unnecessary escape character: \?. (totalt 14 st)
- Comparing to itself is potentially pointless. (totalt 10 st)
- Unnecessary escape character: \-. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Unnecessary escape character: \/. (totalt 5 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- `content-type=".*javascript.*"` in: #62: remote.js, antal grupperade fel: 16 ( 1.80 betyg )
- `content-type=".*javascript.*"` in: #62: remote.js, antal fel: 13625 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 9075 st)
- Expected X and instead saw X. (totalt 4359 st)
- Do not access Object.prototype method X from target object. (totalt 63 st)
- X is assigned to itself. (totalt 48 st)
- Unnecessary X. (totalt 26 st)
- Unnecessary escape character: \?. (totalt 14 st)
- Comparing to itself is potentially pointless. (totalt 10 st)
- Unnecessary escape character: \-. (totalt 7 st)
- Unnecessary escape character: \/. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- eval can be harmful. (totalt 1 st)
- `content-type=".*javascript.*"` in: #63: Qeqe9PKuIx0-qEn, antal grupperade fel: 16 ( 1.80 betyg )
- `content-type=".*javascript.*"` in: #63: Qeqe9PKuIx0-qEn, antal fel: 13640 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 9078 st)
- Expected X and instead saw X. (totalt 4370 st)
- Do not access Object.prototype method X from target object. (totalt 63 st)
- X is assigned to itself. (totalt 48 st)
- Unnecessary X. (totalt 26 st)
- Unnecessary escape character: \?. (totalt 14 st)
- Comparing to itself is potentially pointless. (totalt 10 st)
- Unnecessary escape character: \-. (totalt 7 st)
- Unnecessary escape character: \/. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- `content-type=".*javascript.*"` in: #68: cast-sender.js, antal grupperade fel: 16 ( 1.80 betyg )
- `content-type=".*javascript.*"` in: #68: cast-sender.js, antal fel: 13662 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 9089 st)
- Expected X and instead saw X. (totalt 4381 st)
- Do not access Object.prototype method X from target object. (totalt 63 st)
- X is assigned to itself. (totalt 48 st)
- Unnecessary X. (totalt 26 st)
- Unnecessary escape character: \?. (totalt 14 st)
- Comparing to itself is potentially pointless. (totalt 10 st)
- Unnecessary escape character: \-. (totalt 7 st)
- Unnecessary escape character: \/. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- `content-type=".*javascript.*"` in: #70: cast-sender.js, antal grupperade fel: 16 ( 1.80 betyg )
- `content-type=".*javascript.*"` in: #70: cast-sender.js, antal fel: 13842 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 9172 st)
- Expected X and instead saw X. (totalt 4462 st)
- Do not access Object.prototype method X from target object. (totalt 68 st)
- X is assigned to itself. (totalt 55 st)
- Unnecessary X. (totalt 29 st)
- Unnecessary escape character: \?. (totalt 14 st)
- Comparing to itself is potentially pointless. (totalt 11 st)
- Unnecessary escape character: \-. (totalt 7 st)
- Unnecessary escape character: \/. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)