xmpp.org
XMPP - The universal messaging standard | The universal messaging standard
Last scanned Aug 3, 2026, 1:00 PM · 5 views
Overall score
Great
Summary
XMPP is the Extensible Messaging and Presence Protocol, a set of open technologies for instant messaging, presence, multi-party chat, voice and video calls, collaboration, lightweight middleware, content syndication, and… This website uses Nginx. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
XMPP is the Extensible Messaging and Presence Protocol, a set of open technologies for instant messaging, presence, multi-party chat, voice and video calls, collaboration, lightweight middleware, content syndication, and generalized routing of XML data.
Top issues to fix
9 issues found
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
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.
+3 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
234 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+1 overall since Jul 26, 2026
- Overall
- 85
- SEO
- 70
- Security
- 85
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- XMPP - The universal messaging standard | The universal messaging standard
- Description
- XMPP is the Extensible Messaging and Presence Protocol, a set of open technologies for instant messaging, presence, multi-party chat, voice and video calls, collaboration, lightweight middleware, content syndication, and generalized routing of XML data.
- Canonical
- https://xmpp.org/
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- 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
- xmpp.org
- Valid from
- Jun 28, 2026
- Valid to
- Sep 26, 2026
- Days until expiry
- 54
- SAN domains
- xmpp.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 2 · H3 2
Links
39 internal · 9 external · 20 broken
Images
19 total · 0 missing alt
Scripts / Styles
3 scripts · 4 stylesheets
JS / CSS size
0 B · 0 B
Page size
16.9 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
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://xmpp.org
- Final URL
- https://xmpp.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 234 ms
- HTML size
- 16.9 KB
- Redirect chain
- https://xmpp.org
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Frequently asked questions
- What technology does xmpp.org use?
- xmpp.org is built with Bootstrap, Nginx.
- Is xmpp.org secure (HTTPS)?
- Yes. xmpp.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.
- Who hosts xmpp.org?
- Hosting provider information for xmpp.org is not available yet.
- What is xmpp.org's SEO score?
- xmpp.org scored 70/100 for SEO in the latest analysis (fair).
- What is xmpp.org's overall website score?
- xmpp.org has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Has xmpp.org's score changed over time?
- xmpp.org's overall score has improved by 1 point (from 84 to 85) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card