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: 2.64 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: 566 ( 1.00 betyg )
- X is not defined. (totalt 488 st)
- X is defined but never used. (totalt 58 st)
- X is assigned a value but never used. (totalt 10 st)
- Unexpected console statement. (totalt 10 st)
- `content-type=".*javascript.*"` in: #35: gtm.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #35: gtm.js, antal fel: 576 ( 1.00 betyg )
- X is defined but never used. (totalt 466 st)
- X is assigned a value but never used. (totalt 85 st)
- X is not defined. (totalt 24 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #39: tcf2w3zv56f4fxt, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #39: tcf2w3zv56f4fxt, antal fel: 577 ( 1.00 betyg )
- X is defined but never used. (totalt 466 st)
- X is assigned a value but never used. (totalt 85 st)
- X is not defined. (totalt 24 st)
- Unexpected console statement. (totalt 2 st)
- `content-type=".*javascript.*"` in: #40: js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #40: js, antal fel: 1019 ( 1.00 betyg )
- X is defined but never used. (totalt 828 st)
- X is assigned a value but never used. (totalt 155 st)
- X is not defined. (totalt 34 st)
- Unexpected console statement. (totalt 2 st)
- `content-type=".*javascript.*"` in: #41: analytics.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #41: analytics.js, antal fel: 1049 ( 1.00 betyg )
- X is defined but never used. (totalt 855 st)
- X is assigned a value but never used. (totalt 155 st)
- X is not defined. (totalt 37 st)
- Unexpected console statement. (totalt 2 st)
- `content-type=".*javascript.*"` in: #43: js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #43: js, antal fel: 1553 ( 1.00 betyg )
- X is defined but never used. (totalt 1253 st)
- X is assigned a value but never used. (totalt 245 st)
- X is not defined. (totalt 53 st)
- Unexpected console statement. (totalt 2 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: 9 ( 3.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 2058 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1386 st)
- Expected X and instead saw X. (totalt 642 st)
- Do not access Object.prototype method X from target object. (totalt 10 st)
- Unnecessary escape character: \-. (totalt 10 st)
- Unnecessary escape character: \/. (totalt 5 st)
- Unnecessary X. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- X is assigned to itself. (totalt 1 st)
- X is not modified in this loop. (totalt 1 st)
- `content-type=".*javascript.*"` in: #35: gtm.js, antal grupperade fel: 9 ( 3.20 betyg )
- `content-type=".*javascript.*"` in: #35: gtm.js, antal fel: 1196 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 848 st)
- Expected X and instead saw X. (totalt 239 st)
- Do not access Object.prototype method X from target object. (totalt 93 st)
- X is not modified in this loop. (totalt 7 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: #39: tcf2w3zv56f4fxt, antal grupperade fel: 9 ( 3.20 betyg )
- `content-type=".*javascript.*"` in: #39: tcf2w3zv56f4fxt, antal fel: 1196 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 848 st)
- Expected X and instead saw X. (totalt 239 st)
- Do not access Object.prototype method X from target object. (totalt 93 st)
- X is not modified in this loop. (totalt 7 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: #40: js, antal grupperade fel: 11 ( 2.80 betyg )
- `content-type=".*javascript.*"` in: #40: js, antal fel: 2708 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2012 st)
- Expected X and instead saw X. (totalt 476 st)
- Do not access Object.prototype method X from target object. (totalt 190 st)
- X is not modified in this loop. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 6 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)
- `content-type=".*javascript.*"` in: #41: analytics.js, antal grupperade fel: 12 ( 2.60 betyg )
- `content-type=".*javascript.*"` in: #41: analytics.js, antal fel: 3138 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2246 st)
- Expected X and instead saw X. (totalt 654 st)
- Do not access Object.prototype method X from target object. (totalt 202 st)
- X is not modified in this loop. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 8 st)
- X is assigned to itself. (totalt 6 st)
- Comparing to itself is potentially pointless. (totalt 3 st)
- Unnecessary X. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- `content-type=".*javascript.*"` in: #43: js, antal grupperade fel: 12 ( 2.60 betyg )
- `content-type=".*javascript.*"` in: #43: js, antal fel: 4556 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 3338 st)
- Expected X and instead saw X. (totalt 885 st)
- Do not access Object.prototype method X from target object. (totalt 284 st)
- X is not modified in this loop. (totalt 14 st)
- Unnecessary escape character: \/. (totalt 11 st)
- X is assigned to itself. (totalt 9 st)
- Comparing to itself is potentially pointless. (totalt 4 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary X. (totalt 2 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)