What technology does libera.chat use?

We did not detect any specific technologies for libera.chat in the latest scan.

Is libera.chat secure (HTTPS)?

Yes. libera.chat uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 27, 2026.

Who hosts libera.chat?

Hosting provider information for libera.chat is not available yet.

What is libera.chat's SEO score?

libera.chat scored 80/100 for SEO in the latest analysis (great).

What is libera.chat's overall website score?

libera.chat has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.

Has libera.chat's score changed over time?

libera.chat's overall score has declined by 3 points (from 88 to 85) since Jul 25, 2026.

libera.chat

Libera Chat | A next-generation IRC network for FOSS projects collaboration!

Last scanned Aug 1, 2026, 9:00 AM · 6 views

Overall score

Great

Summary

A next-generation IRC network for FOSS projects collaboration!. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

A next-generation IRC network for FOSS projects collaboration!

Top issues to fix

9 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 Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
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.

+3 more issues — details in the sections below.

SEO

4 issue(s) found

100

Performance

200 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 25, 2026

Overall: 85
SEO: 80
Security: 65
Performance: 100
Accessibility: 100

Organization

Company details published in this site's own structured data.

A next-generation IRC network for FOSS projects collaboration!

Meta tags

Title: Libera Chat | A next-generation IRC network for FOSS projects collaboration!
Description: A next-generation IRC network for FOSS projects collaboration!
Canonical: https://libera.chat/
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: Fastly
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: Let's Encrypt
Subject: libera.chat
Valid from: Jun 29, 2026
Valid to: Sep 27, 2026
Days until expiry: 57
SAN domains: libera.chat, www.libera.chat

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 3 · H2 3 · H3 1

Links

27 internal · 7 external · 20 broken

Images

2 total · 0 missing alt

Scripts / Styles

2 scripts · 1 stylesheets

JS / CSS size

513 B · 12.4 KB

Page size

27.6 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
Multiple H1 headings found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://libera.chat
Final URL: https://libera.chat
HTTP status: 200
HTTP version: HTTP/2
Response time: 200 ms
HTML size: 27.6 KB
Redirect chain: https://libera.chat

See something wrong on this report? Request a correction

Frequently asked questions

What technology does libera.chat use?: We did not detect any specific technologies for libera.chat in the latest scan.
Is libera.chat secure (HTTPS)?: Yes. libera.chat uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 27, 2026.
Who hosts libera.chat?: Hosting provider information for libera.chat is not available yet.
What is libera.chat's SEO score?: libera.chat scored 80/100 for SEO in the latest analysis (great).
What is libera.chat's overall website score?: libera.chat has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
Has libera.chat's score changed over time?: libera.chat's overall score has declined by 3 points (from 88 to 85) since Jul 25, 2026.