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5% of pages5%of pages

Compatibility

2 pages with browser compatibility issues

worse than averageChecking 41 pages found 5% (2 pages) with browser compatibility issues. This is worse than the 5% average rate of browser compatibility issues on other sites.

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

BrowserEdgeFirefoxSafariOperaChromeiOSAndroid
Version14815026130148≤ 1826148Key
Critical IssuesCritical, no issuesCritical, no issuesCritical, no issuesCritical, no issuesCritical, no issuesCritical, no issuesCritical, no issuesCritical, no issuesCritical Missing content or functionality
Major IssuesVery Important, no issuesVery Important, no issuesVery Important, no issuesVery Important, no issuesVery Important, no issuesVery Important, 1 issuesVery Important, no issuesVery Important, no issuesVery Important Major layout or performance problems
Minor IssuesImportant, no issuesImportant, no issuesImportant, no issuesImportant, no issuesImportant, no issuesImportant, no issuesImportant, no issuesLess Important Minor layout or performance problems
PriorityDescription and URLGuideline and Line NumberCount

Priority 2

1 issues on 2 pages

Very ImportantThe CSS backdrop-filter: property is not supported by some browsers. iOS ≤ 17 2 pages
.modalwrapper { backdrop-filter: blur(18px18px; }
Line 104
body.min ##header { backdrop-filter: blur(10px10px; }
Line 1085
.heading-badge { backdrop-filter: blur(3px3px; }
Line 858

https://www.razvitie21vek.com/assets/css/planb.css?1921180443

.modalwrapper { backdrop-filter: blur(18px18px; }
Line 104
body.min ##header { backdrop-filter: blur(10px10px; }
Line 1085
.heading-badge { backdrop-filter: blur(3px3px; }
Line 858

https://www.razvitie21vek.com/assets/css/planb.css?712306365

Expand all 1 issues