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SGSiteGraph

jlai.lu

jlai.lu - Instance Lemmy française, un forum de discussion pour tous les français et francophones !

Last scanned Aug 4, 2026, 11:00 PM · 13 views

83

Overall score

Great

Summary

Lemmy. This website uses Express hosted on OVH - OVH SAS, FR. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance fair (65/100). Top issue: Title longer than 60 characters.

Lemmy

France
Hosted on OVH - OVH SAS, FR

Top issues to fix

5 issues found · 1 high priority

  • Missing Strict-Transport-Security header

    Security

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

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • No structured data (JSON-LD) found

    SEO

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

  • 1 broken link on the page

    SEO

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

80

SEO

3 issue(s) found

65

Performance

338 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 27, 2026

Overall
83
SEO
80
Security
90
Performance
65
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
jlai.lu - Instance Lemmy française, un forum de discussion pour tous les français et francophones !
Description
Lemmy
Canonical
https://jlai.lu/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
Manifest
https://jlai.lu/manifest.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
jlai.lu - Instance Lemmy française, un forum de discussion pour tous les français et francophones !
og:description
og:type
website
og:url
https://jlai.lu/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
OVH - OVH SAS, FR
CDN provider
IP address
37.187.131.9
ASN
AS16276 (OVH - OVH SAS, FR)

DNS records

TypeValue
A
  • 37.187.131.9
AAAA
  • 2001:41d0:a:4109::
MX
  • in2-smtp.messagingengine.com
  • in1-smtp.messagingengine.com
TXT
  • 1|www.jlai.lu
  • google-site-verification=8eO_hmtul7CRVrcq7kSEGfsE1SbAwr88o7tojndOlV8
  • v=spf1 include:spf.messagingengine.com ?all
NS
  • dns13.ovh.net
  • ns13.ovh.net
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
jlai.lu
Valid from
Jul 30, 2026
Valid to
Oct 28, 2026
Days until expiry
84
SAN domains
jlai.lu, www.jlai.lu

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 1 · H3 0

Links

83 internal · 38 external · 1 broken

Images

117 total · 0 missing alt

Scripts / Styles

2 scripts · 5 stylesheets

JS / CSS size

1.8 MB · 625 KB

Page size

441 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
12
sitemap.xml
Found
URLs in sitemap
388

SEO issues

  • Title longer than 60 characters
  • Multiple H1 headings found
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://jlai.lu
Final URL
https://jlai.lu
HTTP status
200
HTTP version
HTTP/2
Response time
329 ms
HTML size
441 KB
Redirect chain
https://jlai.lu

See something wrong on this report? Request a correction

Frequently asked questions

What technology does jlai.lu use?
jlai.lu is built with Express, Node.js, Nginx.
Is jlai.lu secure (HTTPS)?
Yes. jlai.lu uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 28, 2026.
Who hosts jlai.lu?
jlai.lu is hosted on OVH - OVH SAS, FR.
What is jlai.lu's SEO score?
jlai.lu scored 80/100 for SEO in the latest analysis (great).
What is jlai.lu's overall website score?
jlai.lu has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
Has jlai.lu's score changed over time?
jlai.lu's overall score has stayed steady at 83/100 since Jul 27, 2026.