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: 2.93 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: 584 ( 1.00 betyg )
- X is defined but never used. (totalt 466 st)
- X is assigned a value but never used. (totalt 91 st)
- X is not defined. (totalt 27 st)
- `content-type=".*javascript.*"` in: #9: index.min.js, antal grupperade fel: 1 ( 4.80 betyg )
- `content-type=".*javascript.*"` in: #9: index.min.js, antal fel: 5 ( 4.00 betyg )
- X is defined but never used. (totalt 5 st)
- `content-type=".*javascript.*"` in: #23: js, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #23: js, antal fel: 511 ( 1.00 betyg )
- X is defined but never used. (totalt 405 st)
- X is assigned a value but never used. (totalt 90 st)
- X is not defined. (totalt 16 st)
- `content-type=".*javascript.*"` in: #24: analytics.js, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #24: analytics.js, antal fel: 541 ( 1.00 betyg )
- X is defined but never used. (totalt 432 st)
- X is assigned a value but never used. (totalt 90 st)
- X is not defined. (totalt 19 st)
- `content-type=".*javascript.*"` in: #25: js, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #25: js, antal fel: 1010 ( 1.00 betyg )
- X is defined but never used. (totalt 807 st)
- X is assigned a value but never used. (totalt 172 st)
- X is not defined. (totalt 31 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: 8 ( 3.40 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 1178 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 843 st)
- Expected X and instead saw X. (totalt 231 st)
- Do not access Object.prototype method X from target object. (totalt 89 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)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #9: index.min.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #9: index.min.js, antal fel: 357 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 189 st)
- Expected an assignment or function call and instead saw an expression. (totalt 166 st)
- Do not access Object.prototype method X from target object. (totalt 1 st)
- Unnecessary escape character: \/. (totalt 1 st)
- `content-type=".*javascript.*"` in: #23: js, antal grupperade fel: 10 ( 3.00 betyg )
- `content-type=".*javascript.*"` in: #23: js, antal fel: 1754 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1239 st)
- Expected X and instead saw X. (totalt 420 st)
- Do not access Object.prototype method X from target object. (totalt 81 st)
- Unnecessary escape character: \/. (totalt 4 st)
- X is not modified in this loop. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- Comparing to itself is potentially pointless. (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)
- `content-type=".*javascript.*"` in: #24: analytics.js, antal grupperade fel: 12 ( 2.60 betyg )
- `content-type=".*javascript.*"` in: #24: analytics.js, antal fel: 2184 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1473 st)
- Expected X and instead saw X. (totalt 598 st)
- Do not access Object.prototype method X from target object. (totalt 93 st)
- Unnecessary escape character: \/. (totalt 6 st)
- X is not modified in this loop. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- `content-type=".*javascript.*"` in: #25: js, antal grupperade fel: 12 ( 2.60 betyg )
- `content-type=".*javascript.*"` in: #25: js, antal fel: 3640 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2596 st)
- Expected X and instead saw X. (totalt 830 st)
- Do not access Object.prototype method X from target object. (totalt 180 st)
- Unnecessary escape character: \/. (totalt 9 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 3 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary X. (totalt 1 st)