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: 2.99 av 5
- JS är dålig.
Webbstandard
- `< script>` in: #1: Webbsida , antal grupperade fel: 3 ( 4.40 betyg )
- `< script>` in: #1: Webbsida , antal fel: 21 ( 1.00 betyg )
- X is assigned a value but never used. (totalt 15 st)
- X is defined but never used. (totalt 3 st)
- X is not defined. (totalt 3 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 973 ( 1.00 betyg )
- X is not defined. (totalt 681 st)
- X is defined but never used. (totalt 228 st)
- Unexpected console statement. (totalt 43 st)
- X is assigned a value but never used. (totalt 21 st)
- `< script>` in: #69: inner.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #69: inner.html, antal fel: 1 ( 4.80 betyg )
- X is defined but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #62: js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #62: js, antal fel: 72 ( 1.00 betyg )
- X is defined but never used. (totalt 38 st)
- Unexpected console statement. (totalt 24 st)
- X is not defined. (totalt 8 st)
- X is assigned a value but never used. (totalt 2 st)
- `content-type=".*javascript.*"` in: #70: out-4.5.44.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #70: out-4.5.44.js, antal fel: 206 ( 1.00 betyg )
- X is defined but never used. (totalt 147 st)
- X is not defined. (totalt 32 st)
- Unexpected console statement. (totalt 24 st)
- X is assigned a value but never used. (totalt 3 st)
- `content-type=".*javascript.*"` in: #72: common.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #72: common.js, antal fel: 218 ( 1.00 betyg )
- X is defined but never used. (totalt 158 st)
- X is not defined. (totalt 33 st)
- Unexpected console statement. (totalt 24 st)
- X is assigned a value but never used. (totalt 3 st)
- `content-type=".*javascript.*"` in: #73: util.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #73: util.js, antal fel: 237 ( 1.00 betyg )
- X is defined but never used. (totalt 173 st)
- X is not defined. (totalt 34 st)
- Unexpected console statement. (totalt 25 st)
- X is assigned a value but never used. (totalt 5 st)
Integritet & säkerhet
- `< script>` in: #1: Webbsida , antal grupperade fel: 3 ( 4.40 betyg )
- `< script>` in: #1: Webbsida , antal fel: 101 ( 1.00 betyg )
- Unnecessary escape character: \/. (totalt 84 st)
- Expected X and instead saw X. (totalt 9 st)
- Expected an assignment or function call and instead saw an expression. (totalt 8 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 21 ( 1.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 3508 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2129 st)
- Expected X and instead saw X. (totalt 1257 st)
- Do not access Object.prototype method X from target object. (totalt 54 st)
- Comparing to itself is potentially pointless. (totalt 11 st)
- Unnecessary escape character: \/. (totalt 9 st)
- The Function constructor is eval. (totalt 8 st)
- Unnecessary escape character: \[. (totalt 7 st)
- Unnecessary X. (totalt 5 st)
- X is assigned to itself. (totalt 5 st)
- Unsafe usage of ThrowStatement. (totalt 5 st)
- X is not modified in this loop. (totalt 4 st)
- Unnecessary escape character: \.. (totalt 3 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Unnecessary escape character: \,. (totalt 1 st)
- Unnecessary escape character: \]. (totalt 1 st)
- Unnecessary escape character: \=. (totalt 1 st)
- Unnecessary escape character: \'. (totalt 1 st)
- Unnecessary escape character: \{. (totalt 1 st)
- Unnecessary escape character: \(. (totalt 1 st)
- Unnecessary escape character: \). (totalt 1 st)
- `< script src="...">` in: #67: m-outer-3437aad, antal grupperade fel: 1 ( 4.80 betyg )
- `< script src="...">` in: #67: 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: #69: inner.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #69: 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: #62: js, antal grupperade fel: 13 ( 2.40 betyg )
- `content-type=".*javascript.*"` in: #62: js, antal fel: 1111 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 641 st)
- X is assigned to itself. (totalt 218 st)
- Expected X and instead saw X. (totalt 215 st)
- Do not access Object.prototype method X from target object. (totalt 15 st)
- Unexpected string concatenation of literals. (totalt 7 st)
- Unnecessary X. (totalt 5 st)
- Unnecessary escape character: \/. (totalt 3 st)
- Unnecessary escape character: \). (totalt 2 st)
- Async arrow function has no X expression. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- `content-type=".*javascript.*"` in: #70: out-4.5.44.js, antal grupperade fel: 16 ( 1.80 betyg )
- `content-type=".*javascript.*"` in: #70: out-4.5.44.js, antal fel: 1535 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 894 st)
- Expected X and instead saw X. (totalt 380 st)
- X is assigned to itself. (totalt 218 st)
- Do not access Object.prototype method X from target object. (totalt 15 st)
- Unexpected string concatenation of literals. (totalt 7 st)
- Unnecessary X. (totalt 7 st)
- Unnecessary escape character: \/. (totalt 3 st)
- Unnecessary escape character: \). (totalt 2 st)
- The Function constructor is eval. (totalt 2 st)
- Async arrow function has no X expression. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- X is not modified in this loop. (totalt 1 st)
- Unsafe usage of ThrowStatement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #72: common.js, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #72: common.js, antal fel: 1972 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1236 st)
- Expected X and instead saw X. (totalt 464 st)
- X is assigned to itself. (totalt 218 st)
- Do not access Object.prototype method X from target object. (totalt 17 st)
- Unexpected string concatenation of literals. (totalt 9 st)
- Unnecessary X. (totalt 8 st)
- Unnecessary escape character: \/. (totalt 4 st)
- Unnecessary escape character: \?. (totalt 4 st)
- Unnecessary escape character: \). (totalt 2 st)
- The Function constructor is eval. (totalt 2 st)
- Async arrow function has no X expression. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- X is not modified in this loop. (totalt 1 st)
- Unsafe usage of ThrowStatement. (totalt 1 st)
- Async method X has no X expression. (totalt 1 st)
- `content-type=".*javascript.*"` in: #73: util.js, antal grupperade fel: 20 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #73: util.js, antal fel: 3338 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1865 st)
- Expected X and instead saw X. (totalt 1177 st)
- X is assigned to itself. (totalt 224 st)
- Do not access Object.prototype method X from target object. (totalt 27 st)
- Unnecessary X. (totalt 10 st)
- Unexpected string concatenation of literals. (totalt 9 st)
- Unnecessary escape character: \/. (totalt 4 st)
- Unnecessary escape character: \?. (totalt 4 st)
- The Function constructor is eval. (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 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unsafe usage of ThrowStatement. (totalt 1 st)
- Async method X has no X expression. (totalt 1 st)
- Unnecessary escape character: \(. (totalt 1 st)