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: 3.16 av 5
- JS är ok.
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: 1191 ( 1.00 betyg )
- X is not defined. (totalt 1001 st)
- X is defined but never used. (totalt 102 st)
- Unexpected console statement. (totalt 83 st)
- X is assigned a value but never used. (totalt 5 st)
- `< script>` in: #58: sprite.svg, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #58: sprite.svg, antal fel: 1 ( 4.80 betyg )
- Parsing error: Unexpected token : (totalt 1 st)
- `< script src="...">` in: #58: sprite.svg, antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #58: sprite.svg, antal fel: 280 ( 1.00 betyg )
- X is not defined. (totalt 166 st)
- X is defined but never used. (totalt 59 st)
- Unexpected console statement. (totalt 54 st)
- X is assigned a value but never used. (totalt 1 st)
- `< script>` in: #60: anchor, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #60: anchor, antal fel: 1 ( 4.80 betyg )
- X is not defined. (totalt 1 st)
- `< script src="...">` in: #60: anchor, antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #60: anchor, antal fel: 99 ( 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 1 st)
- `< script>` in: #68: bframe, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #68: bframe, antal fel: 1 ( 4.80 betyg )
- X is not defined. (totalt 1 st)
- `< script src="...">` in: #68: bframe, antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #68: bframe, antal fel: 99 ( 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 1 st)
- `content-type=".*javascript.*"` in: #51: gtm.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #51: gtm.js, antal fel: 583 ( 1.00 betyg )
- X is defined but never used. (totalt 475 st)
- X is assigned a value but never used. (totalt 85 st)
- X is not defined. (totalt 22 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #61: js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #61: js, antal fel: 967 ( 1.00 betyg )
- X is defined but never used. (totalt 796 st)
- X is assigned a value but never used. (totalt 139 st)
- X is not defined. (totalt 31 st)
- Unexpected console statement. (totalt 1 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: 19 ( 1.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 2376 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1364 st)
- Expected X and instead saw X. (totalt 932 st)
- Do not access Object.prototype method X from target object. (totalt 30 st)
- Unsafe usage of ThrowStatement. (totalt 9 st)
- Unnecessary escape character: \/. (totalt 6 st)
- Comparing to itself is potentially pointless. (totalt 6 st)
- Unexpected string concatenation of literals. (totalt 6 st)
- X is not modified in this loop. (totalt 5 st)
- Unnecessary escape character: \[. (totalt 4 st)
- Unnecessary X. (totalt 3 st)
- The Function constructor is eval. (totalt 3 st)
- X is assigned to itself. (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 URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- `< script>` in: #58: sprite.svg, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #58: sprite.svg, antal fel: 1 ( 4.80 betyg )
- Parsing error: Unexpected token : (totalt 1 st)
- `< script src="...">` in: #58: sprite.svg, antal grupperade fel: 15 ( 2.00 betyg )
- `< script src="...">` in: #58: sprite.svg, antal fel: 1529 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 839 st)
- Expected X and instead saw X. (totalt 630 st)
- Do not access Object.prototype method X from target object. (totalt 29 st)
- Unsafe usage of ThrowStatement. (totalt 9 st)
- X is not modified in this loop. (totalt 5 st)
- Unexpected string concatenation of literals. (totalt 4 st)
- Unnecessary escape character: \/. (totalt 3 st)
- Unnecessary X. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- X is assigned to itself. (totalt 1 st)
- The Function constructor is eval. (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 src="...">` in: #60: anchor, antal grupperade fel: 18 ( 1.40 betyg )
- `< script src="...">` in: #60: anchor, antal fel: 2270 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 1644 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 5 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)
- eval can be harmful. (totalt 2 st)
- X is not modified in this loop. (totalt 2 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unnecessary X. (totalt 1 st)
- Unnecessary escape character: \+. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \{. (totalt 1 st)
- `< script src="...">` in: #68: bframe, antal grupperade fel: 18 ( 1.40 betyg )
- `< script src="...">` in: #68: bframe, antal fel: 2270 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 1644 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 5 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)
- eval can be harmful. (totalt 2 st)
- X is not modified in this loop. (totalt 2 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unnecessary X. (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: #51: gtm.js, antal grupperade fel: 9 ( 3.20 betyg )
- `content-type=".*javascript.*"` in: #51: gtm.js, antal fel: 1020 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 737 st)
- Expected X and instead saw X. (totalt 198 st)
- Do not access Object.prototype method X from target object. (totalt 73 st)
- X is not modified in this loop. (totalt 3 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 X. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #61: js, antal grupperade fel: 13 ( 2.40 betyg )
- `content-type=".*javascript.*"` in: #61: js, antal fel: 2693 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2043 st)
- Expected X and instead saw X. (totalt 435 st)
- Do not access Object.prototype method X from target object. (totalt 177 st)
- Unnecessary escape character: \/. (totalt 16 st)
- X is not modified in this loop. (totalt 7 st)
- X is assigned to itself. (totalt 6 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Unnecessary X. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)