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Site Report

This tab shows pages that exhibit browser-specific behavior, or trigger browser bugs.

BrowserIEEdgeFirefoxSafariOperaChromeiOSAndroid
Version118478≤ 12136984≤ 111213≤ 83*84Key
Critical IssuesCritical, no issuesCritical, no issuesCritical, no issuesCritical, no issuesCritical, no issuesCritical, no issuesCritical, no issuesCritical, no issuesCritical, no issuesCritical, no issuesCritical, 1 issuesCritical, no issuesCritical Missing content or functionality
Major IssuesVery Important, 2 issuesVery Important, no issuesVery Important, no issuesVery Important, 2 issuesVery Important, no issuesVery Important, no issuesVery Important, no issuesVery Important, 2 issuesVery Important, no issuesVery Important, no issuesVery Important, 2 issuesVery Important, 2 issuesVery Important Major layout or performance problems
Minor IssuesImportant, no issuesImportant, 1 issuesImportant, 1 issuesImportant, no issuesImportant, no issuesImportant, no issuesImportant, no issuesImportant, no issuesLess Important Minor layout or performance problems

* Most Android devices from 4.4 onwards use Chrome as the default browser, older versions use the original Android stock browser

PriorityDescription and URLGuideline and Line#Count

Priority 1

1 issues on 1 pages

CriticalSVG images are not supported by older browsers. Android ≤ 2 1 pages
The SVG image will not be displayed.
https://kulturasuszec.pl/Line 3321 3325

Priority 2

3 issues on 10 pages

Very ImportantThe CSS filter: property is not supported by some browsers. Android ≤ 52 Internet Explorer Safari ≤ 9 iPhone/iPad ≤ 9 8 pages
https://kulturasuszec.pl/Line 196
https://kulturasuszec.pl/domkulturywsieci/Line 196
https://kulturasuszec.pl/konkursywsieci/Line 196
https://kulturasuszec.pl/kreatywniewsieci/Line 196
This issue was found on another 4 pages. The trial version is limited to showing issues on 4 pages.
Very ImportantThe CSS transform: property is not supported by some older browsers. Android ≤ 35 Safari ≤ 8 iPhone/iPad ≤ 8 2 pages
https://kulturasuszec.pl/Line 1120
https://kulturasuszec.pl/wp-content/plugins/the-events-calendar/common/src/resources/css/tooltip.min.css?ver=4.12.10Line 3 11
Very ImportantThe display: flex CSS property does not work correctly in some browsers. Internet Explorer ≤ 11 1 pages
https://kulturasuszec.pl/wp-content/plugins/the-events-calendar/common/src/resources/css/common-skeleton.min.css?ver=4.12.10Line 32 51 104

Priority 3

2 issues on 9 pages

ImportantThe box-shadow: CSS property is not supported by older browsers. Safari ≤ 5.1 9 pages
Boxes will display without a shadow in old versions of Internet Explorer and Safari.
https://kulturasuszec.pl/Line 194
https://kulturasuszec.pl/domkulturywsieci/Line 196
https://kulturasuszec.pl/konkursywsieci/Line 196
https://kulturasuszec.pl/kreatywniewsieci/Line 196
This issue was found on another 5 pages. The trial version is limited to showing issues on 4 pages.
ImportantThe -moz-box-shadow: CSS property is no longer supported in Firefox 14. Firefox ≥ 14 1 pages
Use the CSS3 box-shadow: property instead.
https://kulturasuszec.pl/Line 1273
Expand all 6 issues