Scan report for resan.by

1 pages crawled — 604 words, 6 images and 7 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 37 distinct problems found, counted 37 times across the pages.

Report updated 2026-11-03

Quick Wins

High-impact, low-effort fixes, ranked by what this scan actually found.

Declare the page language on the <html> element — Screen readers pick the right pronunciation and translation tools work.
Add the responsive viewport meta tag — The layout adapts to phones instead of being zoomed out.
Redirect http:// to https:// — Visitors and crawlers land on the encrypted address every time.
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.
Compress scripts and stylesheets — Scripts and stylesheets transfer at a fraction of their size.

What the site checks found

Low — SEO — No robots.txt — crawlers get no guidance and no sitemap pointer.
Medium — SEO — No sitemap.xml found at either the conventional paths or the one robots.txt names.
Medium — SEO — Both www.resan.by and the canonical host serve the site with HTTP 200 — the whole site exists at two addresses.
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.
Low — Security — Response headers publish exact software versions: server: nginx/1.30.6, x-powered-by: PHP/5.5.38.
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.
Low — Performance — The HTML is sent with no Cache-Control, Expires, ETag or Last-Modified — every visit re-downloads it in full.
Medium — Performance — 7 of 7 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.

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Category scores

Quick Wins

What the site checks found

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