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: 2.81 av 5
- JS är dålig.
Webbstandard
- `< script>` in: #1: fi, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #1: fi, antal fel: 1 ( 4.80 betyg )
- Parsing error: Unexpected token : (totalt 1 st)
- `< script src="...">` in: #1: fi, antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #1: fi, antal fel: 372 ( 1.00 betyg )
- X is defined but never used. (totalt 189 st)
- X is not defined. (totalt 136 st)
- Unexpected console statement. (totalt 46 st)
- X is assigned a value but never used. (totalt 1 st)
- `< script>` in: #54: sw-iframe.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #54: sw-iframe.html, antal fel: 2 ( 4.60 betyg )
- X is defined but never used. (totalt 2 st)
- `content-type=".*javascript.*"` in: #43: gtm.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #43: gtm.js, antal fel: 509 ( 1.00 betyg )
- X is defined but never used. (totalt 389 st)
- X is assigned a value but never used. (totalt 94 st)
- X is not defined. (totalt 25 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #45: core.pt5ow5lr.j, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #45: core.pt5ow5lr.j, antal fel: 533 ( 1.00 betyg )
- X is defined but never used. (totalt 407 st)
- X is assigned a value but never used. (totalt 96 st)
- X is not defined. (totalt 26 st)
- Unexpected console statement. (totalt 4 st)
- `content-type=".*javascript.*"` in: #46: update.min.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #46: update.min.js, antal fel: 537 ( 1.00 betyg )
- X is defined but never used. (totalt 411 st)
- X is assigned a value but never used. (totalt 96 st)
- X is not defined. (totalt 26 st)
- Unexpected console statement. (totalt 4 st)
- `content-type=".*javascript.*"` in: #49: 32e433f6.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #49: 32e433f6.js, antal fel: 565 ( 1.00 betyg )
- X is defined but never used. (totalt 431 st)
- X is assigned a value but never used. (totalt 96 st)
- X is not defined. (totalt 34 st)
- Unexpected console statement. (totalt 4 st)
- `content-type=".*javascript.*"` in: #53: js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #53: js, antal fel: 1033 ( 1.00 betyg )
- X is defined but never used. (totalt 803 st)
- X is assigned a value but never used. (totalt 179 st)
- X is not defined. (totalt 47 st)
- Unexpected console statement. (totalt 4 st)
Integritet & säkerhet
- `< script>` in: #1: fi, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #1: fi, antal fel: 1 ( 4.80 betyg )
- Parsing error: Unexpected token : (totalt 1 st)
- `< script src="...">` in: #1: fi, antal grupperade fel: 13 ( 2.40 betyg )
- `< script src="...">` in: #1: fi, antal fel: 1690 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1072 st)
- Expected X and instead saw X. (totalt 495 st)
- X is assigned to itself. (totalt 28 st)
- Do not access Object.prototype method X from target object. (totalt 26 st)
- The Function constructor is eval. (totalt 18 st)
- Comparing to itself is potentially pointless. (totalt 16 st)
- Unnecessary X. (totalt 12 st)
- Unnecessary escape character: \/. (totalt 11 st)
- Unexpected string concatenation of literals. (totalt 7 st)
- Unsafe usage of ThrowStatement. (totalt 2 st)
- Script URL is a form of eval. (totalt 1 st)
- Unsafe usage of BreakStatement. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- `< script>` in: #44: sm.25.html, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #44: sm.25.html, antal fel: 6 ( 3.80 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 3 st)
- Expected X and instead saw X. (totalt 3 st)
- `< script>` in: #54: sw-iframe.html, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #54: sw-iframe.html, antal fel: 14 ( 2.20 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 11 st)
- Expected X and instead saw X. (totalt 3 st)
- `content-type=".*javascript.*"` in: #43: gtm.js, antal grupperade fel: 13 ( 2.40 betyg )
- `content-type=".*javascript.*"` in: #43: gtm.js, antal fel: 1503 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1107 st)
- Expected X and instead saw X. (totalt 245 st)
- Do not access Object.prototype method X from target object. (totalt 95 st)
- Unnecessary escape character: \/. (totalt 42 st)
- X is not modified in this loop. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- eval can be harmful. (totalt 1 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #45: core.pt5ow5lr.j, antal grupperade fel: 17 ( 1.60 betyg )
- `content-type=".*javascript.*"` in: #45: core.pt5ow5lr.j, antal fel: 1820 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1268 st)
- Expected X and instead saw X. (totalt 386 st)
- Do not access Object.prototype method X from target object. (totalt 96 st)
- Unnecessary escape character: \/. (totalt 45 st)
- X is assigned to itself. (totalt 5 st)
- Script URL is a form of eval. (totalt 4 st)
- X is not modified in this loop. (totalt 3 st)
- Unnecessary escape character: \.. (totalt 3 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- eval can be harmful. (totalt 1 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary X. (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)
- `content-type=".*javascript.*"` in: #46: update.min.js, antal grupperade fel: 17 ( 1.60 betyg )
- `content-type=".*javascript.*"` in: #46: update.min.js, antal fel: 1835 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1268 st)
- Expected X and instead saw X. (totalt 401 st)
- Do not access Object.prototype method X from target object. (totalt 96 st)
- Unnecessary escape character: \/. (totalt 45 st)
- X is assigned to itself. (totalt 5 st)
- Script URL is a form of eval. (totalt 4 st)
- X is not modified in this loop. (totalt 3 st)
- Unnecessary escape character: \.. (totalt 3 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- eval can be harmful. (totalt 1 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary X. (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)
- `content-type=".*javascript.*"` in: #49: 32e433f6.js, antal grupperade fel: 26 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #49: 32e433f6.js, antal fel: 2782 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1534 st)
- Expected X and instead saw X. (totalt 1045 st)
- Do not access Object.prototype method X from target object. (totalt 97 st)
- Unnecessary escape character: \/. (totalt 60 st)
- X is assigned to itself. (totalt 5 st)
- Unnecessary escape character: \.. (totalt 4 st)
- Unnecessary X. (totalt 4 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \". (totalt 4 st)
- X is not modified in this loop. (totalt 3 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \^. (totalt 2 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Unnecessary escape character: \|. (totalt 2 st)
- eval can be harmful. (totalt 1 st)
- Comparing to itself is potentially pointless. (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)
- `content-type=".*javascript.*"` in: #53: js, antal grupperade fel: 26 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #53: js, antal fel: 4281 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2684 st)
- Expected X and instead saw X. (totalt 1290 st)
- Do not access Object.prototype method X from target object. (totalt 184 st)
- Unnecessary escape character: \/. (totalt 66 st)
- X is assigned to itself. (totalt 8 st)
- X is not modified in this loop. (totalt 7 st)
- Script URL is a form of eval. (totalt 5 st)
- Unnecessary escape character: \.. (totalt 4 st)
- Unnecessary X. (totalt 4 st)
- Unnecessary escape character: \". (totalt 4 st)
- Unnecessary escape character: \?. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \^. (totalt 2 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 2 st)
- Unnecessary escape character: \|. (totalt 2 st)
- eval can be harmful. (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)