lemmy.world
Lemmy.World - A generic Lemmy server for everyone to use.
Last scanned Aug 2, 2026, 8:00 AM · 16 views
Overall score
Great
Summary
Lemmy. This website uses WordPress behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.
Lemmy
Top issues to fix
6 issues found · 1 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
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
987 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+2 overall since Jul 26, 2026
- Overall
- 88
- SEO
- 75
- Security
- 90
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Lemmy
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Lemmy.World - A generic Lemmy server for everyone to use.
- Description
- Lemmy
- Canonical
- http://lemmy.world/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
- https://lemmy.world/manifest.webmanifest
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
- lemmy.world
- Valid from
- Jun 25, 2026
- Valid to
- Sep 23, 2026
- Days until expiry
- 51
- SAN domains
- lemmy.world, blorp.lemmy.world
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 40 · H2 7 · H3 3
Links
92 internal · 56 external · 20 broken
Images
145 total · 0 missing alt
Scripts / Styles
4 scripts · 3 stylesheets
JS / CSS size
112 KB · 220 B
Page size
411 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://lemmy.world
- Final URL
- https://lemmy.world
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 979 ms
- HTML size
- 411 KB
- Redirect chain
- https://lemmy.world
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Frequently asked questions
- What technology does lemmy.world use?
- lemmy.world is built with Express, Node.js, WordPress, Cloudflare Analytics.
- Is lemmy.world secure (HTTPS)?
- Yes. lemmy.world uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 23, 2026.
- Who hosts lemmy.world?
- Hosting provider information for lemmy.world is not available yet.
- What is lemmy.world's SEO score?
- lemmy.world scored 75/100 for SEO in the latest analysis (fair).
- What is lemmy.world's overall website score?
- lemmy.world has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- Has lemmy.world's score changed over time?
- lemmy.world's overall score has improved by 2 points (from 86 to 88) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card