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: 2.58 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: 846 ( 1.00 betyg )
- X is defined but never used. (totalt 428 st)
- X is not defined. (totalt 295 st)
- Unexpected console statement. (totalt 88 st)
- X is assigned a value but never used. (totalt 35 st)
- `< script>` in: #35: bc-v4.min.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #35: bc-v4.min.html, antal fel: 1 ( 4.80 betyg )
- X is defined but never used. (totalt 1 st)
- `< script>` in: #38: sw-iframe.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #38: sw-iframe.html, antal fel: 2 ( 4.60 betyg )
- X is defined but never used. (totalt 2 st)
- `content-type=".*javascript.*"` in: #19: gtm.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #19: gtm.js, antal fel: 459 ( 1.00 betyg )
- X is defined but never used. (totalt 360 st)
- X is assigned a value but never used. (totalt 85 st)
- X is not defined. (totalt 13 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #24: matomo.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #24: matomo.js, antal fel: 652 ( 1.00 betyg )
- X is defined but never used. (totalt 399 st)
- X is not defined. (totalt 138 st)
- X is assigned a value but never used. (totalt 98 st)
- Unexpected console statement. (totalt 17 st)
- `content-type=".*javascript.*"` in: #25: cc.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #25: cc.js, antal fel: 680 ( 1.00 betyg )
- X is defined but never used. (totalt 411 st)
- X is not defined. (totalt 147 st)
- X is assigned a value but never used. (totalt 104 st)
- Unexpected console statement. (totalt 18 st)
- `content-type=".*javascript.*"` in: #36: configs.php, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #36: configs.php, antal fel: 681 ( 1.00 betyg )
- X is defined but never used. (totalt 411 st)
- X is not defined. (totalt 148 st)
- X is assigned a value but never used. (totalt 104 st)
- Unexpected console statement. (totalt 18 st)
- `content-type=".*javascript.*"` in: #37: destination, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #37: destination, antal fel: 1200 ( 1.00 betyg )
- X is defined but never used. (totalt 815 st)
- X is assigned a value but never used. (totalt 197 st)
- X is not defined. (totalt 170 st)
- Unexpected console statement. (totalt 18 st)
- `content-type=".*javascript.*"` in: #41: openinghours.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #41: openinghours.js, antal fel: 1201 ( 1.00 betyg )
- X is defined but never used. (totalt 815 st)
- X is assigned a value but never used. (totalt 198 st)
- X is not defined. (totalt 170 st)
- Unexpected console statement. (totalt 18 st)
- `content-type=".*javascript.*"` in: #49: 923441547, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #49: 923441547, antal fel: 1204 ( 1.00 betyg )
- X is defined but never used. (totalt 818 st)
- X is assigned a value but never used. (totalt 198 st)
- X is not defined. (totalt 170 st)
- Unexpected console statement. (totalt 18 st)
- `content-type=".*javascript.*"` in: #50: 923441547, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #50: 923441547, antal fel: 1207 ( 1.00 betyg )
- X is defined but never used. (totalt 821 st)
- X is assigned a value but never used. (totalt 198 st)
- X is not defined. (totalt 170 st)
- Unexpected console statement. (totalt 18 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: 21 ( 1.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 4856 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 3767 st)
- Expected X and instead saw X. (totalt 921 st)
- Do not access Object.prototype method X from target object. (totalt 59 st)
- Comparing to itself is potentially pointless. (totalt 24 st)
- Unsafe usage of ThrowStatement. (totalt 17 st)
- X is assigned to itself. (totalt 12 st)
- X is not modified in this loop. (totalt 10 st)
- Unnecessary escape character: \-. (totalt 9 st)
- The Function constructor is eval. (totalt 7 st)
- Unnecessary escape character: \.. (totalt 7 st)
- Unnecessary escape character: \/. (totalt 6 st)
- Unnecessary X. (totalt 6 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 1 st)
- Unnecessary escape character: \%. (totalt 1 st)
- Async function X has no X expression. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Async arrow function has no X expression. (totalt 1 st)
- Redundant use of `await` on a return value. (totalt 1 st)
- `< script>` in: #35: bc-v4.min.html, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #35: 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)
- `< script>` in: #38: sw-iframe.html, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #38: 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: #19: gtm.js, antal grupperade fel: 13 ( 2.40 betyg )
- `content-type=".*javascript.*"` in: #19: gtm.js, antal fel: 1621 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1154 st)
- Expected X and instead saw X. (totalt 260 st)
- Do not access Object.prototype method X from target object. (totalt 121 st)
- Unnecessary escape character: \/. (totalt 69 st)
- X is not modified in this loop. (totalt 7 st)
- X is assigned to itself. (totalt 3 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)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #24: matomo.js, antal grupperade fel: 15 ( 2.00 betyg )
- `content-type=".*javascript.*"` in: #24: matomo.js, antal fel: 1683 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1154 st)
- Expected X and instead saw X. (totalt 309 st)
- Do not access Object.prototype method X from target object. (totalt 128 st)
- Unnecessary escape character: \/. (totalt 69 st)
- X is not modified in this loop. (totalt 7 st)
- X is assigned to itself. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary escape character: \.. (totalt 2 st)
- Unnecessary X. (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)
- Unexpected string concatenation of literals. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \). (totalt 1 st)
- `content-type=".*javascript.*"` in: #25: cc.js, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #25: cc.js, antal fel: 2030 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1460 st)
- Expected X and instead saw X. (totalt 345 st)
- Do not access Object.prototype method X from target object. (totalt 128 st)
- Unnecessary escape character: \/. (totalt 69 st)
- X is not modified in this loop. (totalt 7 st)
- X is assigned to itself. (totalt 3 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary escape character: \.. (totalt 2 st)
- Unnecessary X. (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)
- Unexpected string concatenation of literals. (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: #36: configs.php, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #36: configs.php, antal fel: 2030 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1460 st)
- Expected X and instead saw X. (totalt 345 st)
- Do not access Object.prototype method X from target object. (totalt 128 st)
- Unnecessary escape character: \/. (totalt 69 st)
- X is not modified in this loop. (totalt 7 st)
- X is assigned to itself. (totalt 3 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary escape character: \.. (totalt 2 st)
- Unnecessary X. (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)
- Unexpected string concatenation of literals. (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: #37: destination, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #37: destination, antal fel: 3303 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2427 st)
- Expected X and instead saw X. (totalt 560 st)
- Do not access Object.prototype method X from target object. (totalt 205 st)
- Unnecessary escape character: \/. (totalt 72 st)
- X is not modified in this loop. (totalt 10 st)
- X is assigned to itself. (totalt 6 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \.. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- Unnecessary X. (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)
- `content-type=".*javascript.*"` in: #41: openinghours.js, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #41: openinghours.js, antal fel: 3303 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2427 st)
- Expected X and instead saw X. (totalt 560 st)
- Do not access Object.prototype method X from target object. (totalt 205 st)
- Unnecessary escape character: \/. (totalt 72 st)
- X is not modified in this loop. (totalt 10 st)
- X is assigned to itself. (totalt 6 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \.. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- Unnecessary X. (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)
- `content-type=".*javascript.*"` in: #49: 923441547, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #49: 923441547, antal fel: 3331 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2438 st)
- Expected X and instead saw X. (totalt 577 st)
- Do not access Object.prototype method X from target object. (totalt 205 st)
- Unnecessary escape character: \/. (totalt 72 st)
- X is not modified in this loop. (totalt 10 st)
- X is assigned to itself. (totalt 6 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \.. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- Unnecessary X. (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)
- `content-type=".*javascript.*"` in: #50: 923441547, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #50: 923441547, antal fel: 3359 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2449 st)
- Expected X and instead saw X. (totalt 594 st)
- Do not access Object.prototype method X from target object. (totalt 205 st)
- Unnecessary escape character: \/. (totalt 72 st)
- X is not modified in this loop. (totalt 10 st)
- X is assigned to itself. (totalt 6 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \.. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- Unnecessary X. (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)