spamhaus.org
Strengthening trust and safety across the internet | Spamhaus
Last scanned Jul 29, 2026, 1:00 PM · 14 views
Overall score
Great
Summary
Strengthening trust and safety online through IP and domain reputation intelligence, expertise, education, and community collaboration. This website uses Nuxt behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance good (80/100). Top issue: Title longer than 60 characters.
Strengthening trust and safety online through IP and domain reputation intelligence, expertise, education, and community collaboration.
Top issues to fix
5 issues found · 1 high priority
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
146 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-8 overall since Jul 18, 2026
- Overall
- 86
- SEO
- 75
- Security
- 100
- Performance
- 80
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Strengthening trust and safety online through IP and domain reputation intelligence, expertise, education, and community collaboration.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Strengthening trust and safety across the internet | Spamhaus
- Description
- Strengthening trust and safety online through IP and domain reputation intelligence, expertise, education, and community collaboration.
- Canonical
- https://www.spamhaus.org/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- spamhaus.org
- Valid from
- Jun 14, 2026
- Valid to
- Sep 12, 2026
- Days until expiry
- 44
- SAN domains
- spamhaus.org, *.spamhaus.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 5 · H3 7
Links
37 internal · 19 external · 20 broken
Images
10 total · 0 missing alt
Scripts / Styles
4 scripts · 5 stylesheets
JS / CSS size
276 KB · 340 KB
Page size
703 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://spamhaus.org
- Final URL
- https://www.spamhaus.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 132 ms
- HTML size
- 703 KB
- Redirect chain
- https://spamhaus.org → https://www.spamhaus.org
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Frequently asked questions
- What technology does spamhaus.org use?
- spamhaus.org is built with Vue.js, Nuxt.
- Is spamhaus.org secure (HTTPS)?
- Yes. spamhaus.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 12, 2026.
- Who hosts spamhaus.org?
- Hosting provider information for spamhaus.org is not available yet.
- What is spamhaus.org's SEO score?
- spamhaus.org scored 75/100 for SEO in the latest analysis (fair).
- What is spamhaus.org's overall website score?
- spamhaus.org has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
- Has spamhaus.org's score changed over time?
- spamhaus.org's overall score has declined by 8 points (from 94 to 86) since Jul 18, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card