Scan report for proclass.by

5 pages crawled — 1295 words, 7 images and 64 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 29 distinct problems found, counted 72 times across the pages.

Report updated 2026-10-29

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.
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.
Send the charset in the Content-Type header — The browser knows the encoding before it reads the first byte, instead of guessing at it.
Add a favicon — The site gets its own icon in tabs, bookmarks and history.

What the site checks found

Low — SEO — No entry in the sitemap carries a lastmod date, so crawlers cannot tell which pages have changed since they last read them.
Medium — SEO — Both www.proclass.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.
Critical — Security — Files a deploy should never publish are readable over the web: /.DS_Store.
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/1.20.2.
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.
Medium — Performance — 2 of 2 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.
Medium — Performance — 1 of the images sampled are over half a megabyte: /assets/proclass-logo.png (1176 KB).
Low — Infrastructure — The icon the pages declare answers HTTP 404, so tabs and bookmarks fall back to a blank page symbol.

Other sites scanned recently

Scan your own site

Get the same diagnostic report for your website in under a minute.

Scan report for proclass.by

Category scores

Quick Wins

What the site checks found

Other sites scanned recently

Scan your own site

Cookies on SiteScan.top