Scan report for sinica.by
5 pages crawled — 1150 words, 48 images and 279 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 58 distinct problems found, counted 155 times across the pages.
Report updated 2026-10-29
Category scores
- Overall
- 84/100
- SEO
- 74/100 · Issues: 29
- Accessibility
- 42/100 · Issues: 43
- Performance
- 96/100 · Issues: 2
- Security
- 59/100 · Issues: 37
- Privacy
- 88/100 · Issues: 2
- HTML validity
- 90/100 · Issues: 9
- Forms
- 98/100 · Issues: 4
- Links
- 98/100 · Issues: 1
- Console
- 86/100 · Issues: 8
- Infrastructure
- 87/100 · Issues: 12
- Mobile
- 93/100 · Issues: 7
- Images
- 99/100 · Issues: 1
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Send a Strict-Transport-Security header — Browsers refuse to fall back to plain HTTP for this domain.
- Name the mobile menu button — Screen-reader users hear "Menu" instead of an unnamed button.
- Add alt text to the images that are missing it — Search engines can index the images and screen-reader users learn what they show.
- Declare the page language on the <html> element — Screen readers pick the right pronunciation and translation tools work.
- 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.
What the site checks found
- Low — Security — No /.well-known/security.txt — anyone who finds a vulnerability has to guess where to report it.
- 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.
- Low — Performance — The HTML is compressed with gzip but not with Brotli, which every current browser accepts and which is typically 15–20% smaller.
- Low — Privacy — The site loads Yandex Metrica with no consent layer anywhere in the markup — under the GDPR and the ePrivacy Directive those tags need consent before they run.
- Medium — Privacy — None of the scanned pages links a privacy policy (missing: privacy, terms, imprint).
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