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Diagnostics

This tab shows diagnostic information for the scan.

PriorityDescription and URLGuideline and Line NumberCount

Informative

These messages are for information only and do not indicate errors or conformance problems.

InformationCaching configuration for HTML pages. 41 pages
Rule: LogCacheHeadersHtml
Cache-Control: public, max-age=3600

https://www.powermapper.com/

Line 1

Cache-Control: public, max-age=3600

https://www.powermapper.com/products/

Line 1

Cache-Control: public, max-age=3600

https://www.powermapper.com/products/ondemand/

Line 1

Cache-Control: public, max-age=3600

https://www.powermapper.com/products/sortsite/

Line 1

This issue was found on another 37 pages. The trial version is limited to showing issues on 4 pages.
InformationServer information. 1 pages
Rule: LogServerInfo
Date: Sat, 23 May 2026 14:58:28 GMTServer: header missing (probably for security reasons).

https://www.powermapper.com/

Line 1

InformationStart page link counts. 1 pages
Rule: LogLinkInfo
Links out: 244 hyperlinks.
CSS files: 6 files.
Image files: 9 files.

https://www.powermapper.com/

Line 1

Expand all 3 issues