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: 2.98 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: 1158 ( 1.00 betyg )
- X is not defined. (totalt 686 st)
- X is defined but never used. (totalt 403 st)
- Unexpected console statement. (totalt 64 st)
- X is assigned a value but never used. (totalt 5 st)
- `< script>` in: #68: anchor, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #68: anchor, antal fel: 1 ( 4.80 betyg )
- X is not defined. (totalt 1 st)
- `< script src="...">` in: #68: anchor, antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #68: 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: #65: js, antal grupperade fel: 2 ( 4.60 betyg )
- `content-type=".*javascript.*"` in: #65: js, antal fel: 101 ( 1.00 betyg )
- X is defined but never used. (totalt 100 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #70: recaptcha--sv.j, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #70: recaptcha--sv.j, antal fel: 201 ( 1.00 betyg )
- X is defined but never used. (totalt 178 st)
- X is not defined. (totalt 17 st)
- Unexpected console statement. (totalt 4 st)
- X is assigned a value but never used. (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: 31 ( 1.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 3385 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1960 st)
- Expected X and instead saw X. (totalt 1240 st)
- Do not access Object.prototype method X from target object. (totalt 60 st)
- Comparing to itself is potentially pointless. (totalt 33 st)
- Unnecessary escape character: \/. (totalt 18 st)
- Unsafe usage of ThrowStatement. (totalt 14 st)
- The Function constructor is eval. (totalt 10 st)
- X is assigned to itself. (totalt 8 st)
- Unsafe usage of ReturnStatement. (totalt 7 st)
- Unnecessary escape character: \%. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 4 st)
- Unnecessary escape character: \'. (totalt 3 st)
- Unnecessary X. (totalt 2 st)
- Unnecessary escape character: \:. (totalt 2 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Script URL is a form of eval. (totalt 1 st)
- X is not modified in this loop. (totalt 1 st)
- Unnecessary escape character: \!. (totalt 1 st)
- Unnecessary escape character: \~. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \{. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary escape character: \(. (totalt 1 st)
- Unnecessary escape character: \). (totalt 1 st)
- Unnecessary escape character: \*. (totalt 1 st)
- Unnecessary escape character: \+. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \$. (totalt 1 st)
- Unnecessary escape character: \|. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- `< script src="...">` in: #68: anchor, antal grupperade fel: 18 ( 1.40 betyg )
- `< script src="...">` in: #68: 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: #65: js, antal grupperade fel: 5 ( 4.00 betyg )
- `content-type=".*javascript.*"` in: #65: js, antal fel: 601 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 295 st)
- Expected an assignment or function call and instead saw an expression. (totalt 282 st)
- Do not access Object.prototype method X from target object. (totalt 22 st)
- Unnecessary escape character: \=. (totalt 1 st)
- Unnecessary escape character: \/. (totalt 1 st)
- `content-type=".*javascript.*"` in: #70: recaptcha--sv.j, antal grupperade fel: 19 ( 1.20 betyg )
- `content-type=".*javascript.*"` in: #70: recaptcha--sv.j, antal fel: 2866 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 1936 st)
- Expected an assignment or function call and instead saw an expression. (totalt 856 st)
- Do not access Object.prototype method X from target object. (totalt 26 st)
- Unnecessary escape character: \/. (totalt 10 st)
- X is assigned to itself. (totalt 6 st)
- Unnecessary escape character: \). (totalt 5 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)
- 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)