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: 2.77 av 5
- JS är dålig.
Webbstandard
- `< script>` in: #1: Webbsida , antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #1: Webbsida , antal fel: 3 ( 4.40 betyg )
- X is not defined. (totalt 2 st)
- X is defined but never used. (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 174 ( 1.00 betyg )
- X is defined but never used. (totalt 126 st)
- Unexpected console statement. (totalt 36 st)
- X is not defined. (totalt 11 st)
- X is assigned a value but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #11: gtm.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #11: gtm.js, antal fel: 455 ( 1.00 betyg )
- X is defined but never used. (totalt 354 st)
- X is assigned a value but never used. (totalt 89 st)
- X is not defined. (totalt 11 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #14: splide.27775b78, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #14: splide.27775b78, antal fel: 459 ( 1.00 betyg )
- X is defined but never used. (totalt 358 st)
- X is assigned a value but never used. (totalt 89 st)
- X is not defined. (totalt 11 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: 2 ( 4.60 betyg )
- Expected X and instead saw X. (totalt 2 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 12 ( 2.60 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 1901 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1089 st)
- Expected X and instead saw X. (totalt 735 st)
- Do not access Object.prototype method X from target object. (totalt 36 st)
- Unnecessary escape character: \-. (totalt 9 st)
- Unnecessary X. (totalt 7 st)
- Comparing to itself is potentially pointless. (totalt 6 st)
- Unnecessary escape character: \+. (totalt 5 st)
- Unnecessary escape character: \[. (totalt 4 st)
- Unnecessary escape character: \/. (totalt 4 st)
- X is not modified in this loop. (totalt 3 st)
- Unnecessary escape character: \:. (totalt 2 st)
- Unnecessary escape character: \.. (totalt 1 st)
- `content-type=".*javascript.*"` in: #11: gtm.js, antal grupperade fel: 13 ( 2.40 betyg )
- `content-type=".*javascript.*"` in: #11: gtm.js, antal fel: 1482 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1070 st)
- Expected X and instead saw X. (totalt 225 st)
- Do not access Object.prototype method X from target object. (totalt 100 st)
- Unnecessary escape character: \/. (totalt 74 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: #14: splide.27775b78, antal grupperade fel: 13 ( 2.40 betyg )
- `content-type=".*javascript.*"` in: #14: splide.27775b78, antal fel: 1633 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1214 st)
- Expected X and instead saw X. (totalt 231 st)
- Do not access Object.prototype method X from target object. (totalt 100 st)
- Unnecessary escape character: \/. (totalt 74 st)
- X is not modified in this loop. (totalt 4 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)