Javascript
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: 2.53 av 5
- JS är dålig.Webbstandard
- `< script>` in: #1: Webbsida , antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #1: Webbsida , antal fel: 40 ( 1.00 betyg )
- X is not defined. (totalt 34 st)
- X is defined but never used. (totalt 6 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 4341 ( 1.00 betyg )
- X is not defined. (totalt 3183 st)
- X is assigned a value but never used. (totalt 910 st)
- X is defined but never used. (totalt 201 st)
- Unexpected console statement. (totalt 47 st)
- `< script>` in: #48: EmGxaaUISlA, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #48: EmGxaaUISlA, antal fel: 2 ( 4.60 betyg )
- X is not defined. (totalt 2 st)
- `content-type=".*javascript.*"` in: #52: embed.js, antal grupperade fel: 1 ( 4.80 betyg )
- `content-type=".*javascript.*"` in: #52: embed.js, antal fel: 1 ( 4.80 betyg )
- X is not defined. (totalt 1 st)
- `content-type=".*javascript.*"` in: #53: www-embed-playe, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #53: www-embed-playe, antal fel: 96 ( 1.00 betyg )
- X is defined but never used. (totalt 84 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: #54: base.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #54: base.js, antal fel: 326 ( 1.00 betyg )
- X is defined but never used. (totalt 288 st)
- X is assigned a value but never used. (totalt 16 st)
- Unexpected console statement. (totalt 15 st)
- X is not defined. (totalt 7 st)
- `content-type=".*javascript.*"` in: #55: element.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #55: element.js, antal fel: 466 ( 1.00 betyg )
- X is defined but never used. (totalt 321 st)
- X is not defined. (totalt 112 st)
- X is assigned a value but never used. (totalt 18 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #56: ad-status.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #56: ad-status.js, antal fel: 466 ( 1.00 betyg )
- X is defined but never used. (totalt 321 st)
- X is not defined. (totalt 112 st)
- X is assigned a value but never used. (totalt 18 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #58: m-el-main, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #58: m-el-main, antal fel: 509 ( 1.00 betyg )
- X is defined but never used. (totalt 360 st)
- X is not defined. (totalt 114 st)
- X is assigned a value but never used. (totalt 20 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #59: remote.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #59: remote.js, antal fel: 594 ( 1.00 betyg )
- X is defined but never used. (totalt 387 st)
- X is not defined. (totalt 171 st)
- X is assigned a value but never used. (totalt 21 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #60: rqDMfREJsMUq8q-, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #60: rqDMfREJsMUq8q-, antal fel: 594 ( 1.00 betyg )
- X is defined but never used. (totalt 387 st)
- X is not defined. (totalt 171 st)
- X is assigned a value but never used. (totalt 21 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #65: cast-sender.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #65: cast-sender.js, antal fel: 598 ( 1.00 betyg )
- X is defined but never used. (totalt 391 st)
- X is not defined. (totalt 171 st)
- X is assigned a value but never used. (totalt 21 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #70: supportedLangua, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #70: supportedLangua, antal fel: 599 ( 1.00 betyg )
- X is defined but never used. (totalt 391 st)
- X is not defined. (totalt 172 st)
- X is assigned a value but never used. (totalt 21 st)
- Unexpected console statement. (totalt 15 st)
- `content-type=".*javascript.*"` in: #71: cast-sender.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #71: cast-sender.js, antal fel: 608 ( 1.00 betyg )
- X is defined but never used. (totalt 399 st)
- X is not defined. (totalt 172 st)
- X is assigned a value but never used. (totalt 21 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: 14099 ( 1.00 betyg )
- Unnecessary escape character: \/. (totalt 14091 st)
- Unexpected negating the left operand of X operator. (totalt 6 st)
- Expected X and instead saw X. (totalt 2 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 17 ( 1.60 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 13224 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 7337 st)
- Expected an assignment or function call and instead saw an expression. (totalt 5664 st)
- Unnecessary escape character: \/. (totalt 89 st)
- Do not access Object.prototype method X from target object. (totalt 42 st)
- Comparing to itself is potentially pointless. (totalt 21 st)
- Unsafe usage of ThrowStatement. (totalt 19 st)
- The Function constructor is eval. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 8 st)
- Unnecessary escape character: \+. (totalt 8 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Unnecessary X. (totalt 5 st)
- X is not modified in this loop. (totalt 5 st)
- eval can be harmful. (totalt 4 st)
- Unnecessary escape character: \@. (totalt 4 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \-. (totalt 1 st)
- `< script>` in: #48: EmGxaaUISlA, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #48: EmGxaaUISlA, antal fel: 4 ( 4.20 betyg )
- Expected X and instead saw X. (totalt 4 st)
- `content-type=".*javascript.*"` in: #52: embed.js, antal grupperade fel: 2 ( 4.60 betyg )
- `content-type=".*javascript.*"` in: #52: embed.js, antal fel: 86 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 78 st)
- Expected X and instead saw X. (totalt 8 st)
- `content-type=".*javascript.*"` in: #53: www-embed-playe, antal grupperade fel: 8 ( 3.40 betyg )
- `content-type=".*javascript.*"` in: #53: www-embed-playe, antal fel: 1824 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1232 st)
- Expected X and instead saw X. (totalt 541 st)
- Do not access Object.prototype method X from target object. (totalt 18 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 2 st)
- Unnecessary escape character: \(. (totalt 1 st)
- `content-type=".*javascript.*"` in: #54: base.js, antal grupperade fel: 15 ( 2.00 betyg )
- `content-type=".*javascript.*"` in: #54: base.js, antal fel: 12946 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 8743 st)
- Expected X and instead saw X. (totalt 4029 st)
- Do not access Object.prototype method X from target object. (totalt 60 st)
- X is assigned to itself. (totalt 43 st)
- Unnecessary X. (totalt 25 st)
- Comparing to itself is potentially pointless. (totalt 10 st)
- Unnecessary escape character: \?. (totalt 10 st)
- Unnecessary escape character: \-. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Unnecessary escape character: \/. (totalt 4 st)
- Unnecessary escape character: \). (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: #55: element.js, antal grupperade fel: 17 ( 1.60 betyg )
- `content-type=".*javascript.*"` in: #55: element.js, antal fel: 13394 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 8969 st)
- Expected X and instead saw X. (totalt 4200 st)
- Do not access Object.prototype method X from target object. (totalt 64 st)
- X is assigned to itself. (totalt 45 st)
- Unnecessary X. (totalt 32 st)
- Unnecessary escape character: \/. (totalt 31 st)
- Comparing to itself is potentially pointless. (totalt 14 st)
- Unnecessary escape character: \?. (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 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \^. (totalt 2 st)
- X is not modified in this loop. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- `content-type=".*javascript.*"` in: #56: ad-status.js, antal grupperade fel: 17 ( 1.60 betyg )
- `content-type=".*javascript.*"` in: #56: ad-status.js, antal fel: 13394 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 8969 st)
- Expected X and instead saw X. (totalt 4200 st)
- Do not access Object.prototype method X from target object. (totalt 64 st)
- X is assigned to itself. (totalt 45 st)
- Unnecessary X. (totalt 32 st)
- Unnecessary escape character: \/. (totalt 31 st)
- Comparing to itself is potentially pointless. (totalt 14 st)
- Unnecessary escape character: \?. (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 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \^. (totalt 2 st)
- X is not modified in this loop. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- `content-type=".*javascript.*"` in: #58: m-el-main, antal grupperade fel: 17 ( 1.60 betyg )
- `content-type=".*javascript.*"` in: #58: m-el-main, antal fel: 14773 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 9741 st)
- Expected X and instead saw X. (totalt 4774 st)
- Do not access Object.prototype method X from target object. (totalt 66 st)
- X is assigned to itself. (totalt 47 st)
- Unnecessary escape character: \/. (totalt 42 st)
- Unnecessary X. (totalt 38 st)
- Comparing to itself is potentially pointless. (totalt 15 st)
- Unnecessary escape character: \?. (totalt 14 st)
- Unnecessary escape character: \-. (totalt 8 st)
- Unnecessary escape character: \.. (totalt 8 st)
- Unnecessary escape character: \). (totalt 7 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \^. (totalt 2 st)
- X is not modified in this loop. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- `content-type=".*javascript.*"` in: #59: remote.js, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #59: remote.js, antal fel: 15553 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 10203 st)
- Expected X and instead saw X. (totalt 5083 st)
- Do not access Object.prototype method X from target object. (totalt 66 st)
- X is assigned to itself. (totalt 52 st)
- Unnecessary escape character: \/. (totalt 43 st)
- Unnecessary X. (totalt 39 st)
- Comparing to itself is potentially pointless. (totalt 15 st)
- Unnecessary escape character: \?. (totalt 14 st)
- Unnecessary escape character: \-. (totalt 9 st)
- Unnecessary escape character: \.. (totalt 8 st)
- Unnecessary escape character: \). (totalt 7 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \^. (totalt 2 st)
- X is not modified in this loop. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- eval can be harmful. (totalt 1 st)
- `content-type=".*javascript.*"` in: #60: rqDMfREJsMUq8q-, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #60: rqDMfREJsMUq8q-, antal fel: 15571 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 10209 st)
- Expected X and instead saw X. (totalt 5094 st)
- Do not access Object.prototype method X from target object. (totalt 66 st)
- X is assigned to itself. (totalt 52 st)
- Unnecessary escape character: \/. (totalt 43 st)
- Unnecessary X. (totalt 39 st)
- Comparing to itself is potentially pointless. (totalt 15 st)
- Unnecessary escape character: \?. (totalt 14 st)
- Unnecessary escape character: \-. (totalt 9 st)
- Unnecessary escape character: \.. (totalt 8 st)
- Unnecessary escape character: \). (totalt 7 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \^. (totalt 2 st)
- X is not modified in this loop. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- `content-type=".*javascript.*"` in: #65: cast-sender.js, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #65: cast-sender.js, antal fel: 15593 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 10220 st)
- Expected X and instead saw X. (totalt 5105 st)
- Do not access Object.prototype method X from target object. (totalt 66 st)
- X is assigned to itself. (totalt 52 st)
- Unnecessary escape character: \/. (totalt 43 st)
- Unnecessary X. (totalt 39 st)
- Comparing to itself is potentially pointless. (totalt 15 st)
- Unnecessary escape character: \?. (totalt 14 st)
- Unnecessary escape character: \-. (totalt 9 st)
- Unnecessary escape character: \.. (totalt 8 st)
- Unnecessary escape character: \). (totalt 7 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \^. (totalt 2 st)
- X is not modified in this loop. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- `content-type=".*javascript.*"` in: #70: supportedLangua, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #70: supportedLangua, antal fel: 15593 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 10220 st)
- Expected X and instead saw X. (totalt 5105 st)
- Do not access Object.prototype method X from target object. (totalt 66 st)
- X is assigned to itself. (totalt 52 st)
- Unnecessary escape character: \/. (totalt 43 st)
- Unnecessary X. (totalt 39 st)
- Comparing to itself is potentially pointless. (totalt 15 st)
- Unnecessary escape character: \?. (totalt 14 st)
- Unnecessary escape character: \-. (totalt 9 st)
- Unnecessary escape character: \.. (totalt 8 st)
- Unnecessary escape character: \). (totalt 7 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \^. (totalt 2 st)
- X is not modified in this loop. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- `content-type=".*javascript.*"` in: #71: cast-sender.js, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #71: cast-sender.js, antal fel: 15773 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 10305 st)
- Expected X and instead saw X. (totalt 5184 st)
- Do not access Object.prototype method X from target object. (totalt 71 st)
- X is assigned to itself. (totalt 59 st)
- Unnecessary escape character: \/. (totalt 43 st)
- Unnecessary X. (totalt 42 st)
- Comparing to itself is potentially pointless. (totalt 16 st)
- Unnecessary escape character: \?. (totalt 14 st)
- Unnecessary escape character: \-. (totalt 9 st)
- Unnecessary escape character: \.. (totalt 8 st)
- Unnecessary escape character: \). (totalt 7 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \^. (totalt 2 st)
- X is not modified in this loop. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 1 st)