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: 3.16 av 5
- JS är ok.
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: 854 ( 1.00 betyg )
- X is defined but never used. (totalt 469 st)
- X is not defined. (totalt 241 st)
- X is assigned a value but never used. (totalt 98 st)
- Unexpected console statement. (totalt 46 st)
- `< script>` in: #55: bc-v4.min.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #55: bc-v4.min.html, antal fel: 1 ( 4.80 betyg )
- X is defined but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #45: configuration.j, antal grupperade fel: 1 ( 4.80 betyg )
- `content-type=".*javascript.*"` in: #45: configuration.j, antal fel: 8 ( 3.40 betyg )
- X is not defined. (totalt 8 st)
- `content-type=".*javascript.*"` in: #46: cc.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #46: cc.js, antal fel: 36 ( 1.00 betyg )
- X is not defined. (totalt 17 st)
- X is defined but never used. (totalt 12 st)
- X is assigned a value but never used. (totalt 6 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #56: fbevents.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #56: fbevents.js, antal fel: 690 ( 1.00 betyg )
- X is defined but never used. (totalt 648 st)
- X is not defined. (totalt 23 st)
- Unexpected console statement. (totalt 12 st)
- X is assigned a value but never used. (totalt 7 st)
- `content-type=".*javascript.*"` in: #59: 789421394793419, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #59: 789421394793419, antal fel: 725 ( 1.00 betyg )
- X is defined but never used. (totalt 673 st)
- X is not defined. (totalt 24 st)
- Unexpected console statement. (totalt 20 st)
- X is assigned a value but never used. (totalt 8 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: 16 ( 1.80 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 4492 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 3090 st)
- Expected X and instead saw X. (totalt 1230 st)
- Do not access Object.prototype method X from target object. (totalt 109 st)
- Unnecessary escape character: \-. (totalt 21 st)
- Unnecessary escape character: \/. (totalt 13 st)
- X is assigned to itself. (totalt 5 st)
- Comparing to itself is potentially pointless. (totalt 4 st)
- X is not modified in this loop. (totalt 4 st)
- Unnecessary escape character: \[. (totalt 3 st)
- Unnecessary escape character: \}. (totalt 3 st)
- Unnecessary escape character: \+. (totalt 3 st)
- Unnecessary X. (totalt 2 st)
- Unnecessary escape character: \.. (totalt 2 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- `< script>` in: #55: bc-v4.min.html, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #55: bc-v4.min.html, antal fel: 2 ( 4.60 betyg )
- Expected X and instead saw X. (totalt 1 st)
- Expected an assignment or function call and instead saw an expression. (totalt 1 st)
- `content-type=".*javascript.*"` in: #46: cc.js, antal grupperade fel: 6 ( 3.80 betyg )
- `content-type=".*javascript.*"` in: #46: cc.js, antal fel: 347 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 306 st)
- Expected X and instead saw X. (totalt 36 st)
- Script URL is a form of eval. (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: #56: fbevents.js, antal grupperade fel: 33 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #56: fbevents.js, antal fel: 1736 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 922 st)
- Expected X and instead saw X. (totalt 639 st)
- Unsafe usage of ThrowStatement. (totalt 16 st)
- Unnecessary escape character: \-. (totalt 16 st)
- Unnecessary escape character: \+. (totalt 9 st)
- Unnecessary escape character: \/. (totalt 9 st)
- Unnecessary escape character: \?. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 9 st)
- Unnecessary escape character: \{. (totalt 9 st)
- Unnecessary escape character: \}. (totalt 9 st)
- Unnecessary escape character: \'. (totalt 8 st)
- X is assigned to itself. (totalt 8 st)
- Unnecessary escape character: \$. (totalt 7 st)
- Unnecessary escape character: \*. (totalt 7 st)
- Unnecessary escape character: \|. (totalt 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \[. (totalt 5 st)
- Unnecessary escape character: \.. (totalt 5 st)
- Unnecessary escape character: \". (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Script URL is a form of eval. (totalt 3 st)
- Do not access Object.prototype method X from target object. (totalt 3 st)
- Unexpected string concatenation of literals. (totalt 3 st)
- Unnecessary escape character: \). (totalt 3 st)
- Unnecessary escape character: \(. (totalt 3 st)
- The Function constructor is eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- Unnecessary escape character: \< . (totalt 1 st)
- Unnecessary escape character: \>. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- `content-type=".*javascript.*"` in: #59: 789421394793419, antal grupperade fel: 33 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #59: 789421394793419, antal fel: 1798 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 971 st)
- Expected X and instead saw X. (totalt 652 st)
- Unsafe usage of ThrowStatement. (totalt 16 st)
- Unnecessary escape character: \-. (totalt 16 st)
- Unnecessary escape character: \+. (totalt 9 st)
- Unnecessary escape character: \/. (totalt 9 st)
- Unnecessary escape character: \?. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 9 st)
- Unnecessary escape character: \{. (totalt 9 st)
- Unnecessary escape character: \}. (totalt 9 st)
- Unnecessary escape character: \'. (totalt 8 st)
- X is assigned to itself. (totalt 8 st)
- Unnecessary escape character: \$. (totalt 7 st)
- Unnecessary escape character: \*. (totalt 7 st)
- Unnecessary escape character: \|. (totalt 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \[. (totalt 5 st)
- Unnecessary escape character: \.. (totalt 5 st)
- Unnecessary escape character: \". (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Script URL is a form of eval. (totalt 3 st)
- Do not access Object.prototype method X from target object. (totalt 3 st)
- Unexpected string concatenation of literals. (totalt 3 st)
- Unnecessary escape character: \). (totalt 3 st)
- Unnecessary escape character: \(. (totalt 3 st)
- The Function constructor is eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- Unnecessary escape character: \< . (totalt 1 st)
- Unnecessary escape character: \>. (totalt 1 st)
- Unnecessary X. (totalt 1 st)