Scan report for muzeumiluzjiwroclaw.pl
5 pages crawled — 2633 words, 60 images and 202 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 30 distinct problems found, counted 81 times across the pages.
Report updated 2026-09-17
Category scores
- Overall
- 89/100
- SEO
- 90/100 · Issues: 5
- Accessibility
- 83/100 · Issues: 18
- Performance
- 84/100 · Issues: 8
- Security
- 31/100 · Issues: 40
- Privacy
- 82/100 · Issues: 1
- HTML validity
- 97/100 · Issues: 5
- Forms
- 100/100 · No issues found
- Links
- 100/100 · No issues found
- Console
- 98/100 · Issues: 1
- Infrastructure
- 100/100 · No issues found
- Mobile
- 100/100 · No issues found
- Images
- 98/100 · Issues: 3
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Add alt text to the images that are missing it — Search engines can index the images and screen-reader users learn what they show.
- Send a Strict-Transport-Security header — Browsers refuse to fall back to plain HTTP for this domain.
- Send X-Content-Type-Options: nosniff — Browsers stop guessing content types and executing files as scripts.
- Send an X-Frame-Options header — The site cannot be framed for click-jacking.
- Send a Referrer-Policy header — Internal URLs stop leaking to third-party sites.
- Give every iframe a title — Screen-reader users hear what each embedded frame contains.
What the site checks found
- Low — SEO — No robots.txt — crawlers get no guidance and no sitemap pointer.
- Low — SEO — Pages the crawl found that the sitemap does not list: 1 of 4 — crawlers have to reach them through links alone.
- Low — SEO — Internal links that differ from the address the server serves only by a trailing slash, and are redirected on every visit: 6.
- High — Security — http:// does not redirect to https:// — the plain-text address stays reachable.
- Low — Security — No /.well-known/security.txt — anyone who finds a vulnerability has to guess where to report it.
- Medium — Security — No DMARC record at _dmarc — nothing tells receiving servers what to do with mail that fails the SPF check.
- Low — Security — No CAA record — any certificate authority may issue a certificate for this domain.
- Low — Security — The zone is not signed with DNSSEC, so a forged DNS answer cannot be detected.
- Medium — Performance — 5 of the images sampled are over half a megabyte: /images/upload/homepage-2026/maze-horizontal.png (2097 KB), /images/upload/homepage-2026/optical-illusion-2.png (2512 KB), /images/upload/homepage-2026/ball-pit-horizontal.png (2184 KB), /images/upload/homepage-2026/terrarium-vertical.png (1977 KB), /images/upload/homepage-2026/maze-horizontal-2.png (1933 KB).
- High — Privacy — The site loads Google Analytics, Google Tag Manager, Google Ads, Meta Pixel with no consent layer anywhere in the markup — under the GDPR and the ePrivacy Directive those tags need consent before they run.
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