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: 3.27 av 5
- JS är ok.
Webbstandard
- `< script>` in: #1: Webbsida , antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #1: Webbsida , antal fel: 23 ( 1.00 betyg )
- X is not defined. (totalt 23 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 1414 ( 1.00 betyg )
- X is not defined. (totalt 1114 st)
- X is defined but never used. (totalt 177 st)
- Unexpected console statement. (totalt 67 st)
- X is assigned a value but never used. (totalt 56 st)
- `< script>` in: #18: inner.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #18: inner.html, antal fel: 1 ( 4.80 betyg )
- X is defined but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #13: recaptcha--sv.j, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #13: recaptcha--sv.j, antal fel: 100 ( 1.00 betyg )
- X is defined but never used. (totalt 79 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: #19: out-4.5.44.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #19: out-4.5.44.js, antal fel: 234 ( 1.00 betyg )
- X is defined but never used. (totalt 188 st)
- X is not defined. (totalt 41 st)
- Unexpected console statement. (totalt 3 st)
- X is assigned a value but never used. (totalt 2 st)
Integritet & säkerhet
- `< script>` in: #1: Webbsida , antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #1: Webbsida , antal fel: 1708 ( 1.00 betyg )
- Unnecessary escape character: \/. (totalt 1707 st)
- Expected X and instead saw X. (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 21 ( 1.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 3357 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2206 st)
- Expected X and instead saw X. (totalt 1026 st)
- Do not access Object.prototype method X from target object. (totalt 54 st)
- Unnecessary escape character: \/. (totalt 22 st)
- Async method X has no X expression. (totalt 8 st)
- Comparing to itself is potentially pointless. (totalt 6 st)
- Unnecessary escape character: \[. (totalt 5 st)
- Unnecessary X. (totalt 4 st)
- The Function constructor is eval. (totalt 3 st)
- Redundant use of `await` on a return value. (totalt 3 st)
- X is not modified in this loop. (totalt 3 st)
- Unnecessary escape character: \.. (totalt 2 st)
- Unnecessary escape character: \+. (totalt 2 st)
- Async arrow function has no X expression. (totalt 2 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- Unsafe usage of ThrowStatement. (totalt 2 st)
- Unnecessary escape character: \(. (totalt 1 st)
- Unnecessary escape character: \). (totalt 1 st)
- X is assigned to itself. (totalt 1 st)
- `< script src="...">` in: #16: m-outer-3437aad, antal grupperade fel: 1 ( 4.80 betyg )
- `< script src="...">` in: #16: m-outer-3437aad, antal fel: 2 ( 4.60 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2 st)
- `< script>` in: #18: inner.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #18: inner.html, antal fel: 3 ( 4.40 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 3 st)
- `content-type=".*javascript.*"` in: #13: recaptcha--sv.j, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #13: recaptcha--sv.j, antal fel: 2431 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 1769 st)
- Expected an assignment or function call and instead saw an expression. (totalt 612 st)
- Unnecessary escape character: \/. (totalt 9 st)
- X is assigned to itself. (totalt 5 st)
- Do not access Object.prototype method X from target object. (totalt 5 st)
- Unnecessary escape character: \). (totalt 5 st)
- Unnecessary escape character: \?. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary escape character: \^. (totalt 3 st)
- Unnecessary escape character: \.. (totalt 3 st)
- X is not modified in this loop. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- Unnecessary X. (totalt 2 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary escape character: \+. (totalt 1 st)
- Unnecessary escape character: \{. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- `content-type=".*javascript.*"` in: #19: out-4.5.44.js, antal grupperade fel: 20 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #19: out-4.5.44.js, antal fel: 2855 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 1934 st)
- Expected an assignment or function call and instead saw an expression. (totalt 865 st)
- Unnecessary escape character: \/. (totalt 9 st)
- X is assigned to itself. (totalt 5 st)
- Do not access Object.prototype method X from target object. (totalt 5 st)
- Unnecessary escape character: \). (totalt 5 st)
- Unnecessary X. (totalt 4 st)
- Unnecessary escape character: \?. (totalt 4 st)
- X is not modified in this loop. (totalt 3 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)
- Unnecessary escape character: \(. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- The Function constructor is eval. (totalt 2 st)
- Unnecessary escape character: \+. (totalt 1 st)
- Unnecessary escape character: \{. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unsafe usage of ThrowStatement. (totalt 1 st)