Scan report for zf.belstu.by
5 pages crawled — 2038 words, 33 images and 434 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 50 distinct problems found, counted 131 times across the pages.
Report updated 2026-10-29
Category scores
- Overall
- 84/100
- SEO
- 68/100 · Issues: 35
- Accessibility
- 78/100 · Issues: 17
- Performance
- 78/100 · Issues: 5
- Security
- 21/100 · Issues: 48
- Privacy
- 88/100 · Issues: 2
- HTML validity
- 97/100 · Issues: 5
- Forms
- 100/100 · No issues found
- Links
- 97/100 · Issues: 5
- Console
- 98/100 · Issues: 1
- Infrastructure
- 94/100 · Issues: 10
- Mobile
- 98/100 · Issues: 2
- Images
- 91/100 · Issues: 1
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.
- Make og:image an absolute URL — The preview image is actually fetched when the link is shared.
- Update the copyright year — The footer stops telling everyone the site was abandoned.
- 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 — SEO — Pages the crawl found that the sitemap does not list: 1 of 5 — crawlers have to reach them through links alone.
- Low — SEO — 1 canonical addresses named by crawled pages are not listed in the sitemap: /novosti/vosstanovlenie 31-avgusta-2026.
- Low — Security — The home page is served with Access-Control-Allow-Origin: * — scripts on any other site can 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: Apache/2.4.18 (Ubuntu).
- Medium — Security — SPF records published: 2. The standard allows exactly one, and receivers discard all of them.
- 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 — 15 of 15 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- Medium — Performance — 1 scripts or stylesheets are sent without gzip or Brotli compression.
- Low — Performance — The HTML is compressed with gzip but not with Brotli, which every current browser accepts and which is typically 15–20% smaller.
- Medium — Images — Images that do not load: 1 of 8 checked — the pages show a broken picture where they were.
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