What powers labswe.org?
Last seen Aug 2026 · 14 technologies across 11 categories
Accessibility
AccessiBe
since Aug 2025
Analytics
Google Analytics
since Jan 2019
CDN
Google Hosted Libraries
since Jun 2025
jQuery CDN
since Jun 2025
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
PWA
since Aug 2025
Operating systems
Windows Server
since Jan 2019
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 75% desktop
- 25% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.78 / 10 · ranked #268,306 of all domains
124 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Registered Aug 1999 (27 years) via Tucows Domains Inc., renews Aug 2027
- Hosted on Amazon Web Services (166.117.95.216)
- DNS: systemdns.com
- Email: Barracuda
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Amazon Trust Services, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 7,056,394, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| labswe.org | 14 |
| www.labswe.org | 14 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Nov 2025
- dropped MySQL Nov 2025
- dropped PHP Nov 2025
- dropped reCAPTCHA Nov 2025
- dropped Twitter Emoji (Twemoji) Nov 2025
- dropped Ubuntu Nov 2025
- dropped WordPress Nov 2025
- dropped wpBakery Nov 2025