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SGSiteGraph

retrolemmy.com

Oh noes!

Last scanned Aug 24, 2026, 1:22 PM

87

Overall score

Great

Summary

This website uses Express hosted on IONOS-AS - IONOS SE, DE. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Missing meta description.

Germany
Hosted on IONOS-AS - IONOS SE, DE

Top issues to fix

6 issues found · 1 high priority

  • 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.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

65

SEO

5 issue(s) found

90

Performance

215 ms

100

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
Oh noes!
Description
Canonical
Language
en
Charset
Viewport
width=device-width, initial-scale=1.0
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
IONOS-AS - IONOS SE, DE
CDN provider
—
IP address
212.227.173.35
ASN
AS8560 (IONOS-AS - IONOS SE, DE)

DNS records

TypeValue
A
  • 212.227.173.35
AAAA—
MX—
TXT—
NS
  • ns3.stratoserver.net
  • ns4.stratoserver.net
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
retrolemmy.com
Valid from
Jun 29, 2026
Valid to
Sep 27, 2026
Days until expiry
33
SAN domains
retrolemmy.com

Security headers

  • Strict-Transport-SecurityEnabled
  • 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 0 · H3 0

Links

1 internal · 3 external · 1 broken

Images

1 total · 0 missing alt

Scripts / Styles

5 scripts · 1 stylesheets

JS / CSS size

134 B · 191 KB

Page size

339 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
3
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

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

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://retrolemmy.com
Final URL
https://retrolemmy.com
HTTP status
200
HTTP version
HTTP/2
Response time
209 ms
HTML size
339 KB
Redirect chain
https://retrolemmy.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does retrolemmy.com use?
retrolemmy.com is built with Express, Node.js.
Is retrolemmy.com secure (HTTPS)?
Yes. retrolemmy.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 27, 2026.
Who hosts retrolemmy.com?
retrolemmy.com is hosted on IONOS-AS - IONOS SE, DE.
What is retrolemmy.com's SEO score?
retrolemmy.com scored 65/100 for SEO in the latest analysis (fair).
What is retrolemmy.com's overall website score?
retrolemmy.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.