Scan report for telescop.by
5 pages crawled — 20713 words, 352 images and 6112 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 46 distinct problems found, counted 152 times across the pages.
Report updated 2026-10-28
Category scores
- Overall
- 83/100
- SEO
- 78/100 · Issues: 19
- Accessibility
- 50/100 · Issues: 31
- Performance
- 69/100 · Issues: 23
- Security
- 37/100 · Issues: 45
- Privacy
- 97/100 · Issues: 1
- HTML validity
- 94/100 · Issues: 10
- Forms
- 83/100 · Issues: 16
- Links
- 100/100 · No issues found
- Console
- 100/100 · No issues found
- Infrastructure
- 100/100 · No issues found
- Mobile
- 96/100 · Issues: 2
- Images
- 97/100 · Issues: 5
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.
- Give every button an accessible name — Every control announces what it does instead of being read out as a button.
- 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 form a submit control — Visitors can actually send the form.
What the site checks found
- Medium — SEO — The sitemap is not valid XML, so crawlers cannot read it.
- Low — Security — No /.well-known/security.txt — anyone who finds a vulnerability has to guess where to report it.
- Low — Security — Response headers publish exact software versions: server: nginx/1.28.2, x-powered-by: PHP/7.3.33.
- 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 — 14 of 14 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- 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 Google Analytics, Google Ads, Meta Pixel, Yandex Metrica 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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