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SGSiteGraph

lemmy.world

Just a moment...

Last scanned Jul 26, 2026, 5:17 AM · 1 view

86

Overall score

Great

Summary

This website uses Express hosted on Cloudflare behind Cloudflare CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Missing meta description.

United States
Hosted on Cloudflare

Top issues to fix

5 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing meta description

    SEO

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

  • Missing canonical link

    SEO

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

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

70

SEO

4 issue(s) found

90

Performance

468 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Meta tags

Title
Just a moment...
Description
Canonical
Language
en-US
Charset
UTF-8
Viewport
width=device-width,initial-scale=1
Robots meta
noindex,nofollow
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.

ExpressNode.js

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.67.71.35
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.67.71.35
  • 104.26.8.209
  • 104.26.9.209
AAAA
  • 2606:4700:20::681a:8d1
  • 2606:4700:20::ac43:4723
  • 2606:4700:20::681a:9d1
MX
  • aspmx1.migadu.com
  • aspmx1.migadu.com
TXT—
NS
  • morgan.ns.cloudflare.com
  • piper.ns.cloudflare.com
CAA—
CNAME—
IPv6 supportYes

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
58
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 1 · H2 2 · H3 0

Links

0 internal · 2 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

3 scripts · 0 stylesheets

JS / CSS size

306 KB · 20.4 KB

Page size

402 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
12
sitemap.xml
Found
URLs in sitemap
22239

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

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
460 ms
HTML size
402 KB
Redirect chain
https://lemmy.world

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does lemmy.world use?
lemmy.world is built with Express, Node.js.
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?
lemmy.world is hosted on Cloudflare, behind Cloudflare CDN.
What is lemmy.world's SEO score?
lemmy.world scored 70/100 for SEO in the latest analysis (fair).
What is lemmy.world's overall website score?
lemmy.world has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.