Scan report for sdcenter.by
5 pages crawled — 12782 words, 131 images and 263 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 59 distinct problems found, counted 140 times across the pages.
Report updated 2026-10-29
Category scores
- Overall
- 78/100
- SEO
- 50/100 · Issues: 19
- Accessibility
- 49/100 · Issues: 36
- Performance
- 88/100 · Issues: 12
- Security
- 33/100 · Issues: 40
- Privacy
- 85/100 · Issues: 7
- HTML validity
- 95/100 · Issues: 3
- Forms
- 97/100 · Issues: 5
- Links
- 79/100 · Issues: 6
- Console
- 98/100 · Issues: 1
- Infrastructure
- 91/100 · Issues: 2
- Mobile
- 97/100 · Issues: 3
- Images
- 79/100 · Issues: 6
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Stop robots.txt from disallowing the whole site — Search engines are allowed to read the site at all.
- 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.
- Write meta descriptions for the pages without one — Google stops inventing snippets and shows the copy you wrote.
- 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.
What the site checks found
- Critical — SEO — robots.txt disallows crawling of the home page — search engines are shut out of the site.
- Low — SEO — robots.txt has no Sitemap: line — crawlers have to guess where the sitemap is.
- Low — Performance — The HTML is sent with no Cache-Control, Expires, ETag or Last-Modified — every visit re-downloads it in full.
- Low — Performance — The HTML is compressed with gzip but not with Brotli, which every current browser accepts and which is typically 15–20% smaller.
- High — Images — Images that do not load: 5 of 5 checked — the pages show a broken picture where they were.
- Low — Infrastructure — The icon the pages declare answers HTTP 403, so tabs and bookmarks fall back to a blank page symbol.
- Low — Security — Response headers publish exact software versions: server: nginx/1.30.6.
- 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.
- High — Links — Internal links leading to an error page: 3 of 10 checked.
- Low — Privacy — The site loads Google Analytics, Yandex Metrica with no consent layer anywhere in the markup — under the GDPR and the ePrivacy Directive those tags need consent before they run.
Other sites scanned recently
Scan your own site
Get the same diagnostic report for your website in under a minute.