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: 2.96 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 )
- X is not defined. (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 3 ( 4.40 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 626 ( 1.00 betyg )
- X is defined but never used. (totalt 472 st)
- X is assigned a value but never used. (totalt 93 st)
- X is not defined. (totalt 61 st)
- `content-type=".*javascript.*"` in: #23: tippy.all.min.j, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #23: tippy.all.min.j, antal fel: 9 ( 3.20 betyg )
- Unexpected console statement. (totalt 5 st)
- X is not defined. (totalt 2 st)
- X is defined but never used. (totalt 2 st)
- `content-type=".*javascript.*"` in: #24: js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #24: js, antal fel: 511 ( 1.00 betyg )
- X is defined but never used. (totalt 398 st)
- X is assigned a value but never used. (totalt 90 st)
- X is not defined. (totalt 18 st)
- Unexpected console statement. (totalt 5 st)
- `content-type=".*javascript.*"` in: #25: analytics.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #25: analytics.js, antal fel: 541 ( 1.00 betyg )
- X is defined but never used. (totalt 425 st)
- X is assigned a value but never used. (totalt 90 st)
- X is not defined. (totalt 21 st)
- Unexpected console statement. (totalt 5 st)
Integritet & säkerhet
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 9 ( 3.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 1526 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1047 st)
- Expected X and instead saw X. (totalt 367 st)
- Do not access Object.prototype method X from target object. (totalt 90 st)
- X is not modified in this loop. (totalt 7 st)
- Unnecessary escape character: \/. (totalt 6 st)
- X is assigned to itself. (totalt 4 st)
- Comparing to itself is potentially pointless. (totalt 3 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- `content-type=".*javascript.*"` in: #23: tippy.all.min.j, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #23: tippy.all.min.j, antal fel: 130 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 104 st)
- Expected X and instead saw X. (totalt 23 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- `content-type=".*javascript.*"` in: #24: js, antal grupperade fel: 12 ( 2.60 betyg )
- `content-type=".*javascript.*"` in: #24: js, antal fel: 1488 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1151 st)
- Expected X and instead saw X. (totalt 241 st)
- Do not access Object.prototype method X from target object. (totalt 80 st)
- X is not modified in this loop. (totalt 3 st)
- Unnecessary escape character: \/. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- `content-type=".*javascript.*"` in: #25: analytics.js, antal grupperade fel: 14 ( 2.20 betyg )
- `content-type=".*javascript.*"` in: #25: analytics.js, antal fel: 1918 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1385 st)
- Expected X and instead saw X. (totalt 419 st)
- Do not access Object.prototype method X from target object. (totalt 92 st)
- Unnecessary escape character: \/. (totalt 5 st)
- X is not modified in this loop. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary escape character: \[. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary X. (totalt 1 st)