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: 3.34 av 5
- JS är ok.
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: 5 ( 4.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 359 ( 1.00 betyg )
- X is defined but never used. (totalt 208 st)
- X is not defined. (totalt 141 st)
- Unexpected console statement. (totalt 5 st)
- X is assigned a value but never used. (totalt 4 st)
- Parsing error: X in strict mode (totalt 1 st)
- `< script>` in: #47: 0nJiELdjqeM, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #47: 0nJiELdjqeM, antal fel: 2 ( 4.60 betyg )
- X is not defined. (totalt 2 st)
- `content-type=".*javascript.*"` in: #46: tag.php, antal grupperade fel: 2 ( 4.60 betyg )
- `content-type=".*javascript.*"` in: #46: tag.php, antal fel: 81 ( 1.00 betyg )
- X is not defined. (totalt 76 st)
- X is defined but never used. (totalt 5 st)
- `content-type=".*javascript.*"` in: #53: embed.js, antal grupperade fel: 2 ( 4.60 betyg )
- `content-type=".*javascript.*"` in: #53: embed.js, antal fel: 82 ( 1.00 betyg )
- X is not defined. (totalt 77 st)
- X is defined but never used. (totalt 5 st)
- `content-type=".*javascript.*"` in: #54: www-embed-playe, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #54: www-embed-playe, antal fel: 177 ( 1.00 betyg )
- X is defined but never used. (totalt 89 st)
- X is not defined. (totalt 79 st)
- Unexpected console statement. (totalt 5 st)
- X is assigned a value but never used. (totalt 4 st)
- `content-type=".*javascript.*"` in: #55: base.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #55: base.js, antal fel: 407 ( 1.00 betyg )
- X is defined but never used. (totalt 293 st)
- X is not defined. (totalt 83 st)
- X is assigned a value but never used. (totalt 16 st)
- Unexpected console statement. (totalt 15 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: 3085 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1851 st)
- Expected X and instead saw X. (totalt 1104 st)
- Comparing to itself is potentially pointless. (totalt 30 st)
- Unnecessary X. (totalt 18 st)
- The Function constructor is eval. (totalt 15 st)
- Unnecessary escape character: \/. (totalt 13 st)
- Do not access Object.prototype method X from target object. (totalt 11 st)
- Unnecessary escape character: \-. (totalt 11 st)
- Async arrow function has no X expression. (totalt 9 st)
- Unnecessary escape character: \.. (totalt 4 st)
- X is not modified in this loop. (totalt 3 st)
- Script URL is a form of eval. (totalt 3 st)
- X is assigned to itself. (totalt 2 st)
- eval can be harmful. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unnecessary escape character: \=. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \+. (totalt 1 st)
- Parsing error: X in strict mode (totalt 1 st)
- `< script>` in: #47: 0nJiELdjqeM, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #47: 0nJiELdjqeM, antal fel: 4 ( 4.20 betyg )
- Expected X and instead saw X. (totalt 4 st)
- `content-type=".*javascript.*"` in: #46: tag.php, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #46: tag.php, antal fel: 5 ( 4.00 betyg )
- Expected X and instead saw X. (totalt 3 st)
- Implied eval. Consider passing a function instead of a string. (totalt 1 st)
- X is assigned to itself. (totalt 1 st)
- `content-type=".*javascript.*"` in: #53: embed.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #53: embed.js, antal fel: 91 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 78 st)
- Expected X and instead saw X. (totalt 11 st)
- Implied eval. Consider passing a function instead of a string. (totalt 1 st)
- X is assigned to itself. (totalt 1 st)
- `content-type=".*javascript.*"` in: #54: www-embed-playe, antal grupperade fel: 9 ( 3.20 betyg )
- `content-type=".*javascript.*"` in: #54: www-embed-playe, antal fel: 1829 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1232 st)
- Expected X and instead saw X. (totalt 544 st)
- Do not access Object.prototype method X from target object. (totalt 18 st)
- X is assigned to itself. (totalt 15 st)
- Unnecessary X. (totalt 11 st)
- Comparing to itself is potentially pointless. (totalt 5 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Implied eval. Consider passing a function instead of a string. (totalt 1 st)
- Unnecessary escape character: \(. (totalt 1 st)
- `content-type=".*javascript.*"` in: #55: base.js, antal grupperade fel: 16 ( 1.80 betyg )
- `content-type=".*javascript.*"` in: #55: base.js, antal fel: 12951 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 8743 st)
- Expected X and instead saw X. (totalt 4032 st)
- Do not access Object.prototype method X from target object. (totalt 60 st)
- X is assigned to itself. (totalt 44 st)
- Unnecessary X. (totalt 25 st)
- Comparing to itself is potentially pointless. (totalt 10 st)
- Unnecessary escape character: \?. (totalt 10 st)
- Unnecessary escape character: \-. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- Unnecessary escape character: \/. (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 2 st)
- Script URL is a form of eval. (totalt 2 st)
- Implied eval. Consider passing a function instead of a string. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)