bigbluebutton.org
Scanned URL: https://bigbluebutton.org
85
π SEO Score
11 / 13 checks passed
64
π€ LLM Readiness
7 / 11 checks passed
45
β‘ Performance
5 / 11 checks passed
π Extracted Page Tags
Title Tag
Virtual Classroom Software | BigBlueButton
Meta Description
BigBlueButton is an open source virtual classroom software. This platform was developed for virtual learning and education. Try it today!
H1 Heading
Virtual Classroom Software
Canonical URL
https://bigbluebutton.org/
π SEO Audit
85/100β
Title Tag
Length: 42 chars (Ideal: 30-60).
β
Meta Description
Length: 137 chars (Ideal: 50-160).
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 7 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
16 of 35 images missing alt.
β
Sitemap
Sitemap declared.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 68 internal links.
β HSTS Security
Missing HSTS header.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
64/100β
Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
β
Schema Entities
Types: webpage, imageobject, breadcrumblist, website
β FAQ Schema
Missing FAQ schema.
β
Contextual Summary
Description provides good AI context.
β E-E-A-T (Author)
No author meta or schema.
β Organisation Schema
Missing Organization schema.
β
Breadcrumb Schema
Site architecture is machine-readable.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'en-US'.
β Semantic Structure
No semantic HTML5 wrappers.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
45/100Network Waterfall (Total: 678ms)
- DNS: 253ms
- Connect: 262ms
- TTFB: 668ms
- Download: 10ms
β Time to First Byte (TTFB)
TTFB: 668ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 41.1KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β Cache Policies
Missing Cache-Control headers.
β CDN Usage
No CDN headers found.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β Native Lazy Loading
No lazy loading detected.
β
Minified Assets
Minified .js/.css referenced.
β Preload / Preconnect Hints
Missing preload/preconnect hints.
β
Character Set
UTF-8 declared.
π‘οΈ Security & Blacklist
Cleanβ
Domain is clean.
β
Spamhaus DBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
SURBLVerify β
Not listed β no threats detected.
β
URIBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
Google Safe BrowsingVerify β
No unsafe content found per Google Safe Browsing.
βοΈ Technologies
CMS
WordPress
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
JavaScript
jQuery
CSS Frameworks
Font Awesome
Infrastructure & CDN
Apache
π WHOIS
Registrar
Network Solutions, LLC
Expires
2027-04-11
Registered
2008-04-11
Last Updated
2026-02-15
Status
client transfer prohibited
Name Servers
ns-1208.awsdns-23.org, ns-1542.awsdns-00.co.uk, ns-402.awsdns-50.com, ns-843.awsdns-41.net
π DNS Records
| Type | Value |
|---|---|
| A | 104.248.105.210 |
| MX | aspmx.l.google.com |
| MX | aspmx2.googlemail.com |
| MX | aspmx3.googlemail.com |
| MX | alt1.aspmx.l.google.com |
| MX | alt2.aspmx.l.google.com |
| TXT | google-site-verification=0qqMwOo0BX7GGpedLJPtXI2xV1Su3f703ecNYDfC9Ys |
| TXT | v=spf1 include:_spf.google.com include:mailgun.org include:spf.mandrillapp.com ~all |
| NS | ns-843.awsdns-41.net |
| NS | ns-1208.awsdns-23.org |
| NS | ns-1542.awsdns-00.co.uk |
| NS | ns-402.awsdns-50.com |