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: 2.41 av 5
- JS är dålig.
Webbstandard
- `< script>` in: #1: Webbsida , antal grupperade fel: 3 ( 4.40 betyg )
- `< script>` in: #1: Webbsida , antal fel: 9 ( 3.20 betyg )
- X is defined but never used. (totalt 4 st)
- X is not defined. (totalt 3 st)
- X is assigned a value but never used. (totalt 2 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 754 ( 1.00 betyg )
- X is not defined. (totalt 529 st)
- X is defined but never used. (totalt 160 st)
- X is assigned a value but never used. (totalt 48 st)
- Unexpected console statement. (totalt 17 st)
- `< script>` in: #153: page.php, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #153: page.php, antal fel: 18 ( 1.40 betyg )
- X is not defined. (totalt 15 st)
- X is defined but never used. (totalt 3 st)
- `< script src="...">` in: #153: page.php, antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #153: page.php, antal fel: 952 ( 1.00 betyg )
- X is not defined. (totalt 618 st)
- X is defined but never used. (totalt 330 st)
- Unexpected console statement. (totalt 3 st)
- X is assigned a value but never used. (totalt 1 st)
- `< script>` in: #154: page.php, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #154: page.php, antal fel: 18 ( 1.40 betyg )
- X is not defined. (totalt 15 st)
- X is defined but never used. (totalt 3 st)
- `< script src="...">` in: #154: page.php, antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #154: page.php, antal fel: 952 ( 1.00 betyg )
- X is not defined. (totalt 618 st)
- X is defined but never used. (totalt 330 st)
- Unexpected console statement. (totalt 3 st)
- X is assigned a value but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #130: WidgetEmbed-sel, antal grupperade fel: 2 ( 4.60 betyg )
- `content-type=".*javascript.*"` in: #130: WidgetEmbed-sel, antal fel: 18 ( 1.40 betyg )
- X is not defined. (totalt 17 st)
- X is defined but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #131: sdk.js, antal grupperade fel: 2 ( 4.60 betyg )
- `content-type=".*javascript.*"` in: #131: sdk.js, antal fel: 18 ( 1.40 betyg )
- X is not defined. (totalt 17 st)
- X is defined but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #132: js, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #132: js, antal fel: 484 ( 1.00 betyg )
- X is defined but never used. (totalt 373 st)
- X is assigned a value but never used. (totalt 82 st)
- X is not defined. (totalt 29 st)
- `content-type=".*javascript.*"` in: #133: widget.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #133: widget.js, antal fel: 1333 ( 1.00 betyg )
- X is defined but never used. (totalt 617 st)
- X is assigned a value but never used. (totalt 606 st)
- Unexpected console statement. (totalt 61 st)
- X is not defined. (totalt 49 st)
- `content-type=".*javascript.*"` in: #143: sdk.js, antal grupperade fel: 5 ( 4.00 betyg )
- `content-type=".*javascript.*"` in: #143: sdk.js, antal fel: 1334 ( 1.00 betyg )
- X is defined but never used. (totalt 617 st)
- X is assigned a value but never used. (totalt 606 st)
- Unexpected console statement. (totalt 61 st)
- X is not defined. (totalt 49 st)
- Parsing error: X in strict mode (totalt 1 st)
- `content-type=".*javascript.*"` in: #145: cdswidgets-m-c-, antal grupperade fel: 5 ( 4.00 betyg )
- `content-type=".*javascript.*"` in: #145: cdswidgets-m-c-, antal fel: 1402 ( 1.00 betyg )
- X is defined but never used. (totalt 650 st)
- X is assigned a value but never used. (totalt 606 st)
- X is not defined. (totalt 84 st)
- Unexpected console statement. (totalt 61 st)
- Parsing error: X in strict mode (totalt 1 st)
- `content-type=".*javascript.*"` in: #173: 46-aoqCGVKe.js, antal grupperade fel: 5 ( 4.00 betyg )
- `content-type=".*javascript.*"` in: #173: 46-aoqCGVKe.js, antal fel: 1469 ( 1.00 betyg )
- X is defined but never used. (totalt 682 st)
- X is assigned a value but never used. (totalt 606 st)
- X is not defined. (totalt 119 st)
- Unexpected console statement. (totalt 61 st)
- Parsing error: X in strict mode (totalt 1 st)
- `content-type=".*javascript.*"` in: #174: 46-aoqCGVKe.js, antal grupperade fel: 5 ( 4.00 betyg )
- `content-type=".*javascript.*"` in: #174: 46-aoqCGVKe.js, antal fel: 1536 ( 1.00 betyg )
- X is defined but never used. (totalt 714 st)
- X is assigned a value but never used. (totalt 606 st)
- X is not defined. (totalt 154 st)
- Unexpected console statement. (totalt 61 st)
- Parsing error: X in strict mode (totalt 1 st)
Integritet & säkerhet
- `< script>` in: #1: Webbsida , antal grupperade fel: 4 ( 4.20 betyg )
- `< script>` in: #1: Webbsida , antal fel: 67 ( 1.00 betyg )
- Unnecessary escape character: \/. (totalt 48 st)
- Expected X and instead saw X. (totalt 10 st)
- Expected an assignment or function call and instead saw an expression. (totalt 8 st)
- Unnecessary escape character: \". (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 22 ( 1.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 2185 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1269 st)
- Expected X and instead saw X. (totalt 843 st)
- Unnecessary escape character: \/. (totalt 15 st)
- Do not access Object.prototype method X from target object. (totalt 9 st)
- Unnecessary X. (totalt 9 st)
- Unnecessary escape character: \.. (totalt 9 st)
- Unnecessary escape character: \-. (totalt 4 st)
- Unexpected string concatenation of literals. (totalt 4 st)
- X is not modified in this loop. (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)
- Unsafe usage of ThrowStatement. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- X is assigned to itself. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \&. (totalt 1 st)
- Unnecessary escape character: \(. (totalt 1 st)
- Unnecessary escape character: \,. (totalt 1 st)
- Unnecessary escape character: \:. (totalt 1 st)
- Unnecessary escape character: \;. (totalt 1 st)
- Unsafe usage of ReturnStatement. (totalt 1 st)
- `< script>` in: #153: page.php, antal grupperade fel: 3 ( 4.40 betyg )
- `< script>` in: #153: page.php, antal fel: 1288 ( 1.00 betyg )
- Unnecessary escape character: \/. (totalt 1271 st)
- Expected an assignment or function call and instead saw an expression. (totalt 11 st)
- Expected X and instead saw X. (totalt 6 st)
- `< script src="...">` in: #153: page.php, antal grupperade fel: 22 ( 1.00 betyg )
- `< script src="...">` in: #153: page.php, antal fel: 2561 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1449 st)
- Expected X and instead saw X. (totalt 935 st)
- X is assigned to itself. (totalt 79 st)
- Unnecessary X. (totalt 46 st)
- Unnecessary escape character: \". (totalt 11 st)
- Unnecessary escape character: \/. (totalt 7 st)
- Unexpected string concatenation of literals. (totalt 5 st)
- Unnecessary escape character: \'. (totalt 5 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unnecessary escape character: \^. (totalt 2 st)
- Unnecessary escape character: \< . (totalt 1 st)
- X is not modified in this loop. (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)
- Unnecessary escape character: \&. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- The Function constructor is eval. (totalt 1 st)
- Unexpected negating the left operand of X operator. (totalt 1 st)
- `< script>` in: #154: page.php, antal grupperade fel: 3 ( 4.40 betyg )
- `< script>` in: #154: page.php, antal fel: 1291 ( 1.00 betyg )
- Unnecessary escape character: \/. (totalt 1274 st)
- Expected an assignment or function call and instead saw an expression. (totalt 11 st)
- Expected X and instead saw X. (totalt 6 st)
- `< script src="...">` in: #154: page.php, antal grupperade fel: 22 ( 1.00 betyg )
- `< script src="...">` in: #154: page.php, antal fel: 2561 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1449 st)
- Expected X and instead saw X. (totalt 935 st)
- X is assigned to itself. (totalt 79 st)
- Unnecessary X. (totalt 46 st)
- Unnecessary escape character: \". (totalt 11 st)
- Unnecessary escape character: \/. (totalt 7 st)
- Unexpected string concatenation of literals. (totalt 5 st)
- Unnecessary escape character: \'. (totalt 5 st)
- Unnecessary escape character: \). (totalt 4 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unnecessary escape character: \^. (totalt 2 st)
- Unnecessary escape character: \< . (totalt 1 st)
- X is not modified in this loop. (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)
- Unnecessary escape character: \&. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- The Function constructor is eval. (totalt 1 st)
- Unexpected negating the left operand of X operator. (totalt 1 st)
- `content-type=".*javascript.*"` in: #130: WidgetEmbed-sel, antal grupperade fel: 2 ( 4.60 betyg )
- `content-type=".*javascript.*"` in: #130: WidgetEmbed-sel, antal fel: 20 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 19 st)
- Unexpected negating the left operand of X operator. (totalt 1 st)
- `content-type=".*javascript.*"` in: #131: sdk.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #131: sdk.js, antal fel: 27 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 19 st)
- Unnecessary escape character: \/. (totalt 4 st)
- Expected an assignment or function call and instead saw an expression. (totalt 3 st)
- Unexpected negating the left operand of X operator. (totalt 1 st)
- `content-type=".*javascript.*"` in: #132: js, antal grupperade fel: 11 ( 2.80 betyg )
- `content-type=".*javascript.*"` in: #132: js, antal fel: 1448 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1104 st)
- Expected X and instead saw X. (totalt 238 st)
- Do not access Object.prototype method X from target object. (totalt 87 st)
- Unnecessary escape character: \/. (totalt 7 st)
- X is not modified in this loop. (totalt 4 st)
- X is assigned to itself. (totalt 3 st)
- Unexpected negating the left operand of X operator. (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: #133: widget.js, antal grupperade fel: 30 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #133: widget.js, antal fel: 5211 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 3283 st)
- Expected X and instead saw X. (totalt 1599 st)
- Do not access Object.prototype method X from target object. (totalt 180 st)
- Unexpected string concatenation of literals. (totalt 21 st)
- Unnecessary escape character: \/. (totalt 19 st)
- X is not modified in this loop. (totalt 19 st)
- Comparing to itself is potentially pointless. (totalt 19 st)
- X is assigned to itself. (totalt 18 st)
- Unnecessary escape character: \.. (totalt 10 st)
- Unnecessary escape character: \:. (totalt 8 st)
- Unnecessary escape character: \). (totalt 5 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary escape character: \%. (totalt 3 st)
- Async function X has no X expression. (totalt 3 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 2 st)
- Unexpected negating the left operand of X operator. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \,. (totalt 1 st)
- The Function constructor is eval. (totalt 1 st)
- Unsafe usage of ThrowStatement. (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)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \$. (totalt 1 st)
- Unnecessary escape character: \|. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- `content-type=".*javascript.*"` in: #143: sdk.js, antal grupperade fel: 31 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #143: sdk.js, antal fel: 5212 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 3283 st)
- Expected X and instead saw X. (totalt 1599 st)
- Do not access Object.prototype method X from target object. (totalt 180 st)
- Unexpected string concatenation of literals. (totalt 21 st)
- Unnecessary escape character: \/. (totalt 19 st)
- X is not modified in this loop. (totalt 19 st)
- Comparing to itself is potentially pointless. (totalt 19 st)
- X is assigned to itself. (totalt 18 st)
- Unnecessary escape character: \.. (totalt 10 st)
- Unnecessary escape character: \:. (totalt 8 st)
- Unnecessary escape character: \). (totalt 5 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary escape character: \%. (totalt 3 st)
- Async function X has no X expression. (totalt 3 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 2 st)
- Unexpected negating the left operand of X operator. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \,. (totalt 1 st)
- The Function constructor is eval. (totalt 1 st)
- Unsafe usage of ThrowStatement. (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)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \$. (totalt 1 st)
- Unnecessary escape character: \|. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Parsing error: X in strict mode (totalt 1 st)
- `content-type=".*javascript.*"` in: #145: cdswidgets-m-c-, antal grupperade fel: 31 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #145: cdswidgets-m-c-, antal fel: 5431 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 3348 st)
- Expected X and instead saw X. (totalt 1753 st)
- Do not access Object.prototype method X from target object. (totalt 180 st)
- Unexpected string concatenation of literals. (totalt 21 st)
- Unnecessary escape character: \/. (totalt 19 st)
- X is not modified in this loop. (totalt 19 st)
- Comparing to itself is potentially pointless. (totalt 19 st)
- X is assigned to itself. (totalt 18 st)
- Unnecessary escape character: \.. (totalt 10 st)
- Unnecessary escape character: \:. (totalt 8 st)
- Unnecessary escape character: \). (totalt 5 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary escape character: \%. (totalt 3 st)
- Async function X has no X expression. (totalt 3 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 2 st)
- Unexpected negating the left operand of X operator. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \,. (totalt 1 st)
- The Function constructor is eval. (totalt 1 st)
- Unsafe usage of ThrowStatement. (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)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \$. (totalt 1 st)
- Unnecessary escape character: \|. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Parsing error: X in strict mode (totalt 1 st)
- `content-type=".*javascript.*"` in: #173: 46-aoqCGVKe.js, antal grupperade fel: 32 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #173: 46-aoqCGVKe.js, antal fel: 6571 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 4274 st)
- Expected X and instead saw X. (totalt 1958 st)
- Do not access Object.prototype method X from target object. (totalt 180 st)
- X is not modified in this loop. (totalt 22 st)
- Comparing to itself is potentially pointless. (totalt 21 st)
- Unexpected string concatenation of literals. (totalt 21 st)
- Unnecessary escape character: \/. (totalt 19 st)
- X is assigned to itself. (totalt 19 st)
- Unnecessary escape character: \.. (totalt 10 st)
- Unnecessary escape character: \:. (totalt 8 st)
- Unnecessary escape character: \). (totalt 5 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary escape character: \%. (totalt 3 st)
- Async function X has no X expression. (totalt 3 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 2 st)
- Unexpected negating the left operand of X operator. (totalt 1 st)
- Unnecessary escape character: \,. (totalt 1 st)
- The Function constructor is eval. (totalt 1 st)
- Unsafe usage of ThrowStatement. (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)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \$. (totalt 1 st)
- Unnecessary escape character: \|. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Parsing error: X in strict mode (totalt 1 st)
- Unnecessary escape character: \". (totalt 1 st)
- `content-type=".*javascript.*"` in: #174: 46-aoqCGVKe.js, antal grupperade fel: 32 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #174: 46-aoqCGVKe.js, antal fel: 7711 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 5200 st)
- Expected X and instead saw X. (totalt 2163 st)
- Do not access Object.prototype method X from target object. (totalt 180 st)
- X is not modified in this loop. (totalt 25 st)
- Comparing to itself is potentially pointless. (totalt 23 st)
- Unexpected string concatenation of literals. (totalt 21 st)
- X is assigned to itself. (totalt 20 st)
- Unnecessary escape character: \/. (totalt 19 st)
- Unnecessary escape character: \.. (totalt 10 st)
- Unnecessary escape character: \:. (totalt 8 st)
- Script URL is a form of eval. (totalt 5 st)
- Unnecessary escape character: \). (totalt 5 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 3 st)
- Unnecessary escape character: \%. (totalt 3 st)
- Async function X has no X expression. (totalt 3 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unnecessary escape character: \}. (totalt 2 st)
- Unnecessary escape character: \". (totalt 2 st)
- Unexpected negating the left operand of X operator. (totalt 1 st)
- Unnecessary escape character: \,. (totalt 1 st)
- The Function constructor is eval. (totalt 1 st)
- Unsafe usage of ThrowStatement. (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)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \$. (totalt 1 st)
- Unnecessary escape character: \|. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Parsing error: X in strict mode (totalt 1 st)