Scan report for redline.by
5 pages crawled — 9259 words, 264 images and 903 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 50 distinct problems found, counted 192 times across the pages.
Report updated 2026-10-28
Category scores
- Overall
- 80/100
- SEO
- 83/100 · Issues: 25
- Accessibility
- 49/100 · Issues: 41
- Performance
- 68/100 · Issues: 21
- Security
- 34/100 · Issues: 42
- Privacy
- 97/100 · Issues: 5
- HTML validity
- 92/100 · Issues: 11
- Forms
- 66/100 · Issues: 22
- Links
- 100/100 · No issues found
- Console
- 73/100 · Issues: 15
- Infrastructure
- 100/100 · No issues found
- Mobile
- 95/100 · Issues: 5
- Images
- 97/100 · Issues: 5
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Give every form a submit control — Visitors can actually send the form.
- 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.
- 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.
What the site checks found
- 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: nginx/1.28.0.
- Medium — Security — SPF records published: 2. The standard allows exactly one, and receivers discard all of them.
- 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 — 18 of 18 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- Medium — Performance — 5 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.
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