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: 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: 4 ( 4.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 305 ( 1.00 betyg )
- X is defined but never used. (totalt 196 st)
- Unexpected console statement. (totalt 73 st)
- X is not defined. (totalt 21 st)
- X is assigned a value but never used. (totalt 15 st)
- `< script>` in: #35: anchor, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #35: anchor, antal fel: 1 ( 4.80 betyg )
- X is not defined. (totalt 1 st)
- `< script src="...">` in: #35: anchor, antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #35: anchor, antal fel: 100 ( 1.00 betyg )
- X is defined but never used. (totalt 78 st)
- X is not defined. (totalt 17 st)
- Unexpected console statement. (totalt 3 st)
- X is assigned a value but never used. (totalt 2 st)
- `content-type=".*javascript.*"` in: #21: gtm.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #21: gtm.js, antal fel: 467 ( 1.00 betyg )
- X is defined but never used. (totalt 361 st)
- X is assigned a value but never used. (totalt 93 st)
- X is not defined. (totalt 12 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #38: recaptcha--sv.j, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #38: recaptcha--sv.j, antal fel: 567 ( 1.00 betyg )
- X is defined but never used. (totalt 439 st)
- X is assigned a value but never used. (totalt 95 st)
- X is not defined. (totalt 29 st)
- Unexpected console statement. (totalt 4 st)
- `content-type=".*javascript.*"` in: #43: nr-spa-1.285.0., antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #43: nr-spa-1.285.0., antal fel: 627 ( 1.00 betyg )
- X is defined but never used. (totalt 499 st)
- X is assigned a value but never used. (totalt 95 st)
- X is not defined. (totalt 29 st)
- Unexpected console statement. (totalt 4 st)
- `content-type=".*javascript.*"` in: #46: nr-spa-recorder, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #46: nr-spa-recorder, antal fel: 686 ( 1.00 betyg )
- X is defined but never used. (totalt 530 st)
- X is assigned a value but never used. (totalt 99 st)
- X is not defined. (totalt 29 st)
- Unexpected console statement. (totalt 28 st)
- `content-type=".*javascript.*"` in: #48: nr-spa-compress, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #48: nr-spa-compress, antal fel: 687 ( 1.00 betyg )
- X is defined but never used. (totalt 531 st)
- X is assigned a value but never used. (totalt 99 st)
- X is not defined. (totalt 29 st)
- Unexpected console statement. (totalt 28 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: 20 ( 1.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 4444 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2796 st)
- Expected X and instead saw X. (totalt 1481 st)
- Unnecessary escape character: \-. (totalt 57 st)
- Do not access Object.prototype method X from target object. (totalt 57 st)
- Comparing to itself is potentially pointless. (totalt 13 st)
- Unexpected string concatenation of literals. (totalt 7 st)
- Unnecessary escape character: \.. (totalt 7 st)
- Unnecessary escape character: \/. (totalt 6 st)
- The Function constructor is eval. (totalt 3 st)
- Unnecessary escape character: \+. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 2 st)
- Async function X has no X expression. (totalt 2 st)
- X is not modified in this loop. (totalt 2 st)
- Unnecessary X. (totalt 2 st)
- Async arrow function has no X expression. (totalt 2 st)
- Unnecessary escape character: \,. (totalt 1 st)
- eval can be harmful. (totalt 1 st)
- Unnecessary escape character: \%. (totalt 1 st)
- Unnecessary escape character: \@. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- `< script src="...">` in: #35: anchor, antal grupperade fel: 18 ( 1.40 betyg )
- `< script src="...">` in: #35: anchor, antal fel: 2265 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 1641 st)
- Expected an assignment or function call and instead saw an expression. (totalt 574 st)
- Unnecessary escape character: \/. (totalt 9 st)
- X is assigned to itself. (totalt 6 st)
- Unnecessary escape character: \). (totalt 5 st)
- Do not access Object.prototype method X from target object. (totalt 4 st)
- Unnecessary escape character: \?. (totalt 4 st)
- Comparing to itself is potentially pointless. (totalt 4 st)
- Unnecessary escape character: \^. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary escape character: \.. (totalt 3 st)
- Unnecessary escape character: \(. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- Unnecessary escape character: \+. (totalt 1 st)
- X is not modified in this loop. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Unnecessary escape character: \{. (totalt 1 st)
- `content-type=".*javascript.*"` in: #21: gtm.js, antal grupperade fel: 13 ( 2.40 betyg )
- `content-type=".*javascript.*"` in: #21: gtm.js, antal fel: 1416 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1064 st)
- Expected X and instead saw X. (totalt 225 st)
- Do not access Object.prototype method X from target object. (totalt 97 st)
- Unnecessary escape character: \/. (totalt 17 st)
- X is not modified in this loop. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- eval can be harmful. (totalt 1 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #38: recaptcha--sv.j, antal grupperade fel: 20 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #38: recaptcha--sv.j, antal fel: 3681 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 1866 st)
- Expected an assignment or function call and instead saw an expression. (totalt 1638 st)
- Do not access Object.prototype method X from target object. (totalt 101 st)
- Unnecessary escape character: \/. (totalt 26 st)
- X is assigned to itself. (totalt 9 st)
- Comparing to itself is potentially pointless. (totalt 5 st)
- Unnecessary escape character: \?. (totalt 5 st)
- Unnecessary escape character: \). (totalt 5 st)
- X is not modified in this loop. (totalt 4 st)
- Unnecessary escape character: \.. (totalt 4 st)
- eval can be harmful. (totalt 3 st)
- Unnecessary escape character: \^. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary X. (totalt 2 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unexpected string concatenation of literals. (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)
- Unnecessary escape character: \{. (totalt 1 st)
- `content-type=".*javascript.*"` in: #43: nr-spa-1.285.0., antal grupperade fel: 20 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #43: nr-spa-1.285.0., antal fel: 4115 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1998 st)
- Expected X and instead saw X. (totalt 1939 st)
- Do not access Object.prototype method X from target object. (totalt 101 st)
- Unnecessary escape character: \/. (totalt 26 st)
- X is assigned to itself. (totalt 9 st)
- X is not modified in this loop. (totalt 5 st)
- Comparing to itself is potentially pointless. (totalt 5 st)
- Unnecessary escape character: \?. (totalt 5 st)
- Unnecessary escape character: \). (totalt 5 st)
- Unnecessary escape character: \.. (totalt 4 st)
- eval can be harmful. (totalt 3 st)
- Unnecessary escape character: \^. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary X. (totalt 2 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unexpected string concatenation of literals. (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)
- Unnecessary escape character: \{. (totalt 1 st)
- `content-type=".*javascript.*"` in: #46: nr-spa-recorder, antal grupperade fel: 20 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #46: nr-spa-recorder, antal fel: 4788 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2499 st)
- Expected X and instead saw X. (totalt 2111 st)
- Do not access Object.prototype method X from target object. (totalt 101 st)
- Unnecessary escape character: \/. (totalt 26 st)
- X is assigned to itself. (totalt 9 st)
- X is not modified in this loop. (totalt 5 st)
- Comparing to itself is potentially pointless. (totalt 5 st)
- Unnecessary escape character: \?. (totalt 5 st)
- Unnecessary escape character: \). (totalt 5 st)
- Unnecessary escape character: \.. (totalt 4 st)
- eval can be harmful. (totalt 3 st)
- Unnecessary escape character: \^. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary X. (totalt 2 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unexpected string concatenation of literals. (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)
- Unnecessary escape character: \{. (totalt 1 st)
- `content-type=".*javascript.*"` in: #48: nr-spa-compress, antal grupperade fel: 20 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #48: nr-spa-compress, antal fel: 4849 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2539 st)
- Expected X and instead saw X. (totalt 2132 st)
- Do not access Object.prototype method X from target object. (totalt 101 st)
- Unnecessary escape character: \/. (totalt 26 st)
- X is assigned to itself. (totalt 9 st)
- X is not modified in this loop. (totalt 5 st)
- Comparing to itself is potentially pointless. (totalt 5 st)
- Unnecessary escape character: \?. (totalt 5 st)
- Unnecessary escape character: \). (totalt 5 st)
- Unnecessary escape character: \.. (totalt 4 st)
- eval can be harmful. (totalt 3 st)
- Unnecessary escape character: \^. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary X. (totalt 2 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unexpected string concatenation of literals. (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)
- Unnecessary escape character: \{. (totalt 1 st)