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SGSiteGraph

clamav.net

ClamAVNet

Last scanned Jul 29, 2026, 7:00 PM · 16 views

74

Overall score

Fair

Summary

This website uses Cloudflare Analytics behind Cloudflare CDN. SEO is fair (50/100) and accessibility is poor (45/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

12 issues found · 4 high priority

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+6 more issues — details in the sections below.

50

SEO

7 issue(s) found

100

Performance

861 ms

100

Security

HTTPS & header checks

45

Accessibility

4 issue(s) found

Score history

+1 overall since Jul 21, 2026

Overall
74
SEO
50
Security
100
Performance
100
Accessibility
45

Meta tags

Title
ClamAVNet
Description
Canonical
Language
Charset
Viewport
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Cloudflare
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
www.clamav.net
Valid from
Jul 8, 2026
Valid to
Oct 6, 2026
Days until expiry
68
SAN domains
www.clamav.net

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 4 · H3 0

Links

5 internal · 4 external · 9 broken

Images

19 total · 18 missing alt

Scripts / Styles

6 scripts · 1 stylesheets

JS / CSS size

26.5 KB · 0 B

Page size

33.1 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://clamav.net
Final URL
https://www.clamav.net/
HTTP status
200
HTTP version
HTTP/2
Response time
861 ms
HTML size
33.1 KB
Redirect chain
https://clamav.net → http://www.clamav.net/ → https://www.clamav.net/

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Frequently asked questions

What technology does clamav.net use?
clamav.net is built with Ruby on Rails, Cloudflare Analytics.
Is clamav.net secure (HTTPS)?
Yes. clamav.net uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 6, 2026.
Who hosts clamav.net?
Hosting provider information for clamav.net is not available yet.
What is clamav.net's SEO score?
clamav.net scored 50/100 for SEO in the latest analysis (fair).
What is clamav.net's overall website score?
clamav.net has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
Has clamav.net's score changed over time?
clamav.net's overall score has improved by 1 point (from 73 to 74) since Jul 21, 2026.