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: 2.45 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: 626 ( 1.00 betyg )
- X is defined but never used. (totalt 456 st)
- X is not defined. (totalt 79 st)
- X is assigned a value but never used. (totalt 77 st)
- Unexpected console statement. (totalt 14 st)
- `< script>` in: #86: sw-iframe.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #86: sw-iframe.html, antal fel: 2 ( 4.60 betyg )
- X is defined but never used. (totalt 2 st)
- `content-type=".*javascript.*"` in: #66: banner.js, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #66: banner.js, antal fel: 78 ( 1.00 betyg )
- X is defined but never used. (totalt 44 st)
- X is not defined. (totalt 27 st)
- Unexpected console statement. (totalt 7 st)
- `content-type=".*javascript.*"` in: #67: gtm.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #67: gtm.js, antal fel: 652 ( 1.00 betyg )
- X is defined but never used. (totalt 510 st)
- X is assigned a value but never used. (totalt 84 st)
- X is not defined. (totalt 50 st)
- Unexpected console statement. (totalt 8 st)
- `content-type=".*javascript.*"` in: #68: matomo.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #68: matomo.js, antal fel: 845 ( 1.00 betyg )
- X is defined but never used. (totalt 549 st)
- X is not defined. (totalt 175 st)
- X is assigned a value but never used. (totalt 97 st)
- Unexpected console statement. (totalt 24 st)
- `content-type=".*javascript.*"` in: #69: fbevents.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #69: fbevents.js, antal fel: 1499 ( 1.00 betyg )
- X is defined but never used. (totalt 1185 st)
- X is not defined. (totalt 181 st)
- X is assigned a value but never used. (totalt 98 st)
- Unexpected console statement. (totalt 35 st)
- `content-type=".*javascript.*"` in: #70: gtm.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #70: gtm.js, antal fel: 2034 ( 1.00 betyg )
- X is defined but never used. (totalt 1606 st)
- X is not defined. (totalt 199 st)
- X is assigned a value but never used. (totalt 194 st)
- Unexpected console statement. (totalt 35 st)
- `content-type=".*javascript.*"` in: #83: 149553063123141, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #83: 149553063123141, antal fel: 2174 ( 1.00 betyg )
- X is defined but never used. (totalt 1723 st)
- X is not defined. (totalt 200 st)
- X is assigned a value but never used. (totalt 197 st)
- Unexpected console statement. (totalt 54 st)
- `content-type=".*javascript.*"` in: #85: configs.php, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #85: configs.php, antal fel: 2175 ( 1.00 betyg )
- X is defined but never used. (totalt 1723 st)
- X is not defined. (totalt 201 st)
- X is assigned a value but never used. (totalt 197 st)
- Unexpected console statement. (totalt 54 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: 20 ( 1.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 2389 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1731 st)
- Expected X and instead saw X. (totalt 509 st)
- Do not access Object.prototype method X from target object. (totalt 103 st)
- X is assigned to itself. (totalt 8 st)
- Unnecessary escape character: \/. (totalt 7 st)
- X is not modified in this loop. (totalt 5 st)
- Comparing to itself is potentially pointless. (totalt 4 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary X. (totalt 2 st)
- The Function constructor is eval. (totalt 2 st)
- Unsafe usage of ThrowStatement. (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 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)
- `< script>` in: #86: sw-iframe.html, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #86: 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: #66: banner.js, antal grupperade fel: 10 ( 3.00 betyg )
- `content-type=".*javascript.*"` in: #66: banner.js, antal fel: 290 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 210 st)
- Expected X and instead saw X. (totalt 62 st)
- Comparing to itself is potentially pointless. (totalt 4 st)
- The Function constructor is eval. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- Do not access Object.prototype method X from target object. (totalt 2 st)
- X is not modified in this loop. (totalt 2 st)
- Unsafe usage of ThrowStatement. (totalt 2 st)
- Unnecessary X. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- `content-type=".*javascript.*"` in: #67: gtm.js, antal grupperade fel: 12 ( 2.60 betyg )
- `content-type=".*javascript.*"` in: #67: gtm.js, antal fel: 1327 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 957 st)
- Expected X and instead saw X. (totalt 260 st)
- Do not access Object.prototype method X from target object. (totalt 76 st)
- Unnecessary escape character: \/. (totalt 9 st)
- X is assigned to itself. (totalt 6 st)
- Comparing to itself is potentially pointless. (totalt 5 st)
- X is not modified in this loop. (totalt 5 st)
- The Function constructor is eval. (totalt 3 st)
- Unnecessary X. (totalt 2 st)
- Unsafe usage of ThrowStatement. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #68: matomo.js, antal grupperade fel: 15 ( 2.00 betyg )
- `content-type=".*javascript.*"` in: #68: matomo.js, antal fel: 1389 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 957 st)
- Expected X and instead saw X. (totalt 309 st)
- Do not access Object.prototype method X from target object. (totalt 83 st)
- Unnecessary escape character: \/. (totalt 9 st)
- X is assigned to itself. (totalt 6 st)
- Comparing to itself is potentially pointless. (totalt 5 st)
- X is not modified in this loop. (totalt 5 st)
- The Function constructor is eval. (totalt 3 st)
- Unnecessary X. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unsafe usage of ThrowStatement. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unnecessary escape character: \). (totalt 1 st)
- `content-type=".*javascript.*"` in: #69: fbevents.js, antal grupperade fel: 32 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #69: fbevents.js, antal fel: 2778 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1573 st)
- Expected X and instead saw X. (totalt 912 st)
- Do not access Object.prototype method X from target object. (totalt 86 st)
- Unnecessary escape character: \-. (totalt 19 st)
- Unsafe usage of ThrowStatement. (totalt 18 st)
- Unnecessary escape character: \/. (totalt 18 st)
- X is assigned to itself. (totalt 14 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)
- Comparing to itself is potentially pointless. (totalt 7 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 6 st)
- The Function constructor is eval. (totalt 5 st)
- X is not modified in this loop. (totalt 5 st)
- Unnecessary escape character: \[. (totalt 5 st)
- Unnecessary X. (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \". (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Unexpected string concatenation of literals. (totalt 3 st)
- Unnecessary escape character: \(. (totalt 3 st)
- Script URL is a form of eval. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- `content-type=".*javascript.*"` in: #70: gtm.js, antal grupperade fel: 32 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #70: gtm.js, antal fel: 4074 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2547 st)
- Expected X and instead saw X. (totalt 1133 st)
- Do not access Object.prototype method X from target object. (totalt 167 st)
- Unnecessary escape character: \/. (totalt 27 st)
- Unnecessary escape character: \-. (totalt 19 st)
- Unsafe usage of ThrowStatement. (totalt 18 st)
- X is assigned to itself. (totalt 17 st)
- Unnecessary escape character: \?. (totalt 10 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)
- Comparing to itself is potentially pointless. (totalt 8 st)
- X is not modified in this loop. (totalt 8 st)
- Unnecessary escape character: \'. (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 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- The Function constructor is eval. (totalt 5 st)
- Unnecessary escape character: \[. (totalt 5 st)
- Unnecessary X. (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unexpected string concatenation of literals. (totalt 4 st)
- Unnecessary escape character: \". (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary escape character: \(. (totalt 3 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- `content-type=".*javascript.*"` in: #83: 149553063123141, antal grupperade fel: 32 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #83: 149553063123141, antal fel: 4641 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2805 st)
- Expected X and instead saw X. (totalt 1346 st)
- Do not access Object.prototype method X from target object. (totalt 167 st)
- Unnecessary escape character: \/. (totalt 118 st)
- Unsafe usage of ThrowStatement. (totalt 20 st)
- Unnecessary escape character: \-. (totalt 19 st)
- X is assigned to itself. (totalt 18 st)
- Unnecessary escape character: \?. (totalt 10 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)
- Comparing to itself is potentially pointless. (totalt 8 st)
- X is not modified in this loop. (totalt 8 st)
- Unnecessary escape character: \'. (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 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \". (totalt 6 st)
- The Function constructor is eval. (totalt 5 st)
- Unnecessary escape character: \[. (totalt 5 st)
- Unnecessary X. (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unexpected string concatenation of literals. (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary escape character: \(. (totalt 3 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- `content-type=".*javascript.*"` in: #85: configs.php, antal grupperade fel: 32 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #85: configs.php, antal fel: 4641 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2805 st)
- Expected X and instead saw X. (totalt 1346 st)
- Do not access Object.prototype method X from target object. (totalt 167 st)
- Unnecessary escape character: \/. (totalt 118 st)
- Unsafe usage of ThrowStatement. (totalt 20 st)
- Unnecessary escape character: \-. (totalt 19 st)
- X is assigned to itself. (totalt 18 st)
- Unnecessary escape character: \?. (totalt 10 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)
- Comparing to itself is potentially pointless. (totalt 8 st)
- X is not modified in this loop. (totalt 8 st)
- Unnecessary escape character: \'. (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 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \". (totalt 6 st)
- The Function constructor is eval. (totalt 5 st)
- Unnecessary escape character: \[. (totalt 5 st)
- Unnecessary X. (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unexpected string concatenation of literals. (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary escape character: \(. (totalt 3 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)