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: 2.34 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: 262 ( 1.00 betyg )
- X is defined but never used. (totalt 130 st)
- X is not defined. (totalt 117 st)
- Unexpected console statement. (totalt 13 st)
- X is assigned a value but never used. (totalt 2 st)
- `content-type=".*javascript.*"` in: #19: m-el-main, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #19: m-el-main, antal fel: 43 ( 1.00 betyg )
- X is defined but never used. (totalt 39 st)
- X is not defined. (totalt 2 st)
- X is assigned a value but never used. (totalt 2 st)
- `content-type=".*javascript.*"` in: #21: js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #21: js, antal fel: 116 ( 1.00 betyg )
- X is defined but never used. (totalt 78 st)
- Unexpected console statement. (totalt 24 st)
- X is not defined. (totalt 10 st)
- X is assigned a value but never used. (totalt 4 st)
- `content-type=".*javascript.*"` in: #41: supportedLangua, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #41: supportedLangua, antal fel: 117 ( 1.00 betyg )
- X is defined but never used. (totalt 78 st)
- Unexpected console statement. (totalt 24 st)
- X is not defined. (totalt 11 st)
- X is assigned a value but never used. (totalt 4 st)
- `content-type=".*javascript.*"` in: #43: common.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #43: common.js, antal fel: 128 ( 1.00 betyg )
- X is defined but never used. (totalt 88 st)
- Unexpected console statement. (totalt 24 st)
- X is not defined. (totalt 12 st)
- X is assigned a value but never used. (totalt 4 st)
- `content-type=".*javascript.*"` in: #44: util.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #44: util.js, antal fel: 147 ( 1.00 betyg )
- X is defined but never used. (totalt 103 st)
- Unexpected console statement. (totalt 25 st)
- X is not defined. (totalt 13 st)
- X is assigned a value but never used. (totalt 6 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: 18 ( 1.40 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 1178 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 745 st)
- Expected X and instead saw X. (totalt 361 st)
- Unnecessary escape character: \/. (totalt 30 st)
- Unnecessary X. (totalt 11 st)
- Comparing to itself is potentially pointless. (totalt 6 st)
- Do not access Object.prototype method X from target object. (totalt 5 st)
- The Function constructor is eval. (totalt 3 st)
- X is assigned to itself. (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)
- Script URL is a form of eval. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- X is not modified in this loop. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary escape character: \+. (totalt 1 st)
- `content-type=".*javascript.*"` in: #19: m-el-main, antal grupperade fel: 13 ( 2.40 betyg )
- `content-type=".*javascript.*"` in: #19: m-el-main, antal fel: 1379 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 772 st)
- Expected X and instead saw X. (totalt 574 st)
- Unnecessary escape character: \/. (totalt 11 st)
- Unnecessary X. (totalt 6 st)
- Unnecessary escape character: \?. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Do not access Object.prototype method X from target object. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- X is assigned to itself. (totalt 2 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)
- Unnecessary escape character: \.. (totalt 1 st)
- `content-type=".*javascript.*"` in: #21: js, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #21: js, antal fel: 2494 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1407 st)
- Expected X and instead saw X. (totalt 797 st)
- X is assigned to itself. (totalt 220 st)
- Do not access Object.prototype method X from target object. (totalt 18 st)
- Unnecessary escape character: \/. (totalt 14 st)
- Unnecessary X. (totalt 11 st)
- Unexpected string concatenation of literals. (totalt 7 st)
- Unnecessary escape character: \?. (totalt 4 st)
- Unnecessary escape character: \). (totalt 3 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary escape character: \.. (totalt 2 st)
- X is not modified in this loop. (totalt 1 st)
- Async function has no X expression. (totalt 1 st)
- Async arrow function has no X expression. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- `content-type=".*javascript.*"` in: #41: supportedLangua, antal grupperade fel: 18 ( 1.40 betyg )
- `content-type=".*javascript.*"` in: #41: supportedLangua, antal fel: 2494 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1407 st)
- Expected X and instead saw X. (totalt 797 st)
- X is assigned to itself. (totalt 220 st)
- Do not access Object.prototype method X from target object. (totalt 18 st)
- Unnecessary escape character: \/. (totalt 14 st)
- Unnecessary X. (totalt 11 st)
- Unexpected string concatenation of literals. (totalt 7 st)
- Unnecessary escape character: \?. (totalt 4 st)
- Unnecessary escape character: \). (totalt 3 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary escape character: \.. (totalt 2 st)
- X is not modified in this loop. (totalt 1 st)
- Async function has no X expression. (totalt 1 st)
- Async arrow function has no X expression. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- `content-type=".*javascript.*"` in: #43: common.js, antal grupperade fel: 19 ( 1.20 betyg )
- `content-type=".*javascript.*"` in: #43: common.js, antal fel: 2960 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1748 st)
- Expected X and instead saw X. (totalt 911 st)
- X is assigned to itself. (totalt 220 st)
- Do not access Object.prototype method X from target object. (totalt 20 st)
- Unnecessary escape character: \/. (totalt 15 st)
- Unnecessary X. (totalt 12 st)
- Unexpected string concatenation of literals. (totalt 9 st)
- Unnecessary escape character: \?. (totalt 8 st)
- Unnecessary escape character: \). (totalt 3 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary escape character: \.. (totalt 2 st)
- X is not modified in this loop. (totalt 1 st)
- Async function has no X expression. (totalt 1 st)
- Async arrow function has no X expression. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- Async method X has no X expression. (totalt 1 st)
- `content-type=".*javascript.*"` in: #44: util.js, antal grupperade fel: 22 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #44: util.js, antal fel: 4220 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2307 st)
- Expected X and instead saw X. (totalt 1588 st)
- X is assigned to itself. (totalt 226 st)
- Do not access Object.prototype method X from target object. (totalt 30 st)
- Unnecessary escape character: \/. (totalt 15 st)
- Unnecessary X. (totalt 14 st)
- Unexpected string concatenation of literals. (totalt 9 st)
- Unnecessary escape character: \?. (totalt 8 st)
- Unnecessary escape character: \). (totalt 3 st)
- X is not modified in this loop. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary escape character: \.. (totalt 2 st)
- Unnecessary escape character: \$. (totalt 2 st)
- Async function has no X expression. (totalt 1 st)
- Async arrow function has no X expression. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- Async method X has no X expression. (totalt 1 st)
- The Function constructor is eval. (totalt 1 st)
- Unnecessary escape character: \(. (totalt 1 st)