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: 2.96 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: 3 ( 4.40 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 37 ( 1.00 betyg )
- Unexpected console statement. (totalt 33 st)
- X is defined but never used. (totalt 2 st)
- X is assigned a value but never used. (totalt 2 st)
- `< script>` in: #27: , antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #27: , antal fel: 1 ( 4.80 betyg )
- Parsing error: Unexpected token : (totalt 1 st)
- `< script src="...">` in: #27: , antal grupperade fel: 3 ( 4.40 betyg )
- `< script src="...">` in: #27: , antal fel: 37 ( 1.00 betyg )
- Unexpected console statement. (totalt 33 st)
- X is defined but never used. (totalt 2 st)
- X is assigned a value but never used. (totalt 2 st)
- `< script>` in: #29: anchor, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #29: anchor, antal fel: 1 ( 4.80 betyg )
- X is not defined. (totalt 1 st)
- `< script src="...">` in: #29: anchor, antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #29: 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: #3: vendor-cdcf10e9, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #3: vendor-cdcf10e9, antal fel: 77 ( 1.00 betyg )
- X is defined but never used. (totalt 55 st)
- Unexpected console statement. (totalt 16 st)
- X is not defined. (totalt 5 st)
- X is assigned a value but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #12: gtm.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #12: gtm.js, antal fel: 535 ( 1.00 betyg )
- X is defined but never used. (totalt 412 st)
- X is assigned a value but never used. (totalt 90 st)
- Unexpected console statement. (totalt 17 st)
- X is not defined. (totalt 16 st)
- `content-type=".*javascript.*"` in: #26: api.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #26: api.js, antal fel: 535 ( 1.00 betyg )
- X is defined but never used. (totalt 412 st)
- X is assigned a value but never used. (totalt 90 st)
- Unexpected console statement. (totalt 17 st)
- X is not defined. (totalt 16 st)
- `content-type=".*javascript.*"` in: #31: recaptcha--sv.j, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #31: recaptcha--sv.j, antal fel: 635 ( 1.00 betyg )
- X is defined but never used. (totalt 490 st)
- X is assigned a value but never used. (totalt 92 st)
- X is not defined. (totalt 33 st)
- Unexpected console statement. (totalt 20 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: 6 ( 3.80 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 1081 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 820 st)
- Expected an assignment or function call and instead saw an expression. (totalt 249 st)
- Async arrow function has no X expression. (totalt 7 st)
- Async function X has no X expression. (totalt 2 st)
- Unnecessary escape character: \/. (totalt 2 st)
- Redundant use of `await` on a return value. (totalt 1 st)
- `< script>` in: #27: , antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #27: , antal fel: 1 ( 4.80 betyg )
- Parsing error: Unexpected token : (totalt 1 st)
- `< script src="...">` in: #27: , antal grupperade fel: 6 ( 3.80 betyg )
- `< script src="...">` in: #27: , antal fel: 1081 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 820 st)
- Expected an assignment or function call and instead saw an expression. (totalt 249 st)
- Async arrow function has no X expression. (totalt 7 st)
- Async function X has no X expression. (totalt 2 st)
- Unnecessary escape character: \/. (totalt 2 st)
- Redundant use of `await` on a return value. (totalt 1 st)
- `< script src="...">` in: #29: anchor, antal grupperade fel: 18 ( 1.40 betyg )
- `< script src="...">` in: #29: 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: #3: vendor-cdcf10e9, antal grupperade fel: 10 ( 3.00 betyg )
- `content-type=".*javascript.*"` in: #3: vendor-cdcf10e9, antal fel: 1600 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 918 st)
- Expected X and instead saw X. (totalt 617 st)
- Do not access Object.prototype method X from target object. (totalt 31 st)
- X is not modified in this loop. (totalt 11 st)
- Unnecessary escape character: \-. (totalt 9 st)
- Comparing to itself is potentially pointless. (totalt 5 st)
- Unsafe usage of ThrowStatement. (totalt 4 st)
- Unexpected string concatenation of literals. (totalt 3 st)
- Unnecessary escape character: \/. (totalt 1 st)
- Unsafe usage of ReturnStatement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #12: gtm.js, antal grupperade fel: 16 ( 1.80 betyg )
- `content-type=".*javascript.*"` in: #12: gtm.js, antal fel: 3219 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2053 st)
- Expected X and instead saw X. (totalt 845 st)
- Unnecessary escape character: \/. (totalt 145 st)
- Do not access Object.prototype method X from target object. (totalt 130 st)
- X is not modified in this loop. (totalt 14 st)
- Unnecessary escape character: \-. (totalt 9 st)
- Comparing to itself is potentially pointless. (totalt 6 st)
- Unexpected string concatenation of literals. (totalt 4 st)
- Unsafe usage of ThrowStatement. (totalt 4 st)
- X is assigned to itself. (totalt 3 st)
- Unsafe usage of ReturnStatement. (totalt 1 st)
- eval can be harmful. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #26: api.js, antal grupperade fel: 16 ( 1.80 betyg )
- `content-type=".*javascript.*"` in: #26: api.js, antal fel: 3219 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2053 st)
- Expected X and instead saw X. (totalt 845 st)
- Unnecessary escape character: \/. (totalt 145 st)
- Do not access Object.prototype method X from target object. (totalt 130 st)
- X is not modified in this loop. (totalt 14 st)
- Unnecessary escape character: \-. (totalt 9 st)
- Comparing to itself is potentially pointless. (totalt 6 st)
- Unexpected string concatenation of literals. (totalt 4 st)
- Unsafe usage of ThrowStatement. (totalt 4 st)
- X is assigned to itself. (totalt 3 st)
- Unsafe usage of ReturnStatement. (totalt 1 st)
- eval can be harmful. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #31: recaptcha--sv.j, antal grupperade fel: 22 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #31: recaptcha--sv.j, antal fel: 5484 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2627 st)
- Expected X and instead saw X. (totalt 2486 st)
- Unnecessary escape character: \/. (totalt 154 st)
- Do not access Object.prototype method X from target object. (totalt 134 st)
- X is not modified in this loop. (totalt 15 st)
- Unnecessary escape character: \-. (totalt 12 st)
- Comparing to itself is potentially pointless. (totalt 10 st)
- X is assigned to itself. (totalt 9 st)
- Unnecessary escape character: \?. (totalt 5 st)
- Unnecessary escape character: \). (totalt 5 st)
- Unexpected string concatenation of literals. (totalt 4 st)
- Unsafe usage of ThrowStatement. (totalt 4 st)
- Unnecessary escape character: \.. (totalt 4 st)
- eval can be harmful. (totalt 3 st)
- Unnecessary escape character: \^. (totalt 3 st)
- Unnecessary X. (totalt 2 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Unsafe usage of ReturnStatement. (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)