What powers 
serpinstitute.org?
Last seen Oct 2026 · 26 technologies across 16 categories
Advertising
Analytics
CDN
CMS
Ecommerce
Hosting
JavaScript libraries
Miscellaneous
Payment processors
Performance
Photo galleries
Search engines
Security
Tag managers
Web servers
Webmail
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, Content Signals
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.62 / 10 · ranked #383,459 of all domains
89 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.8 MB · 99 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Strategic Education Research Partnership
- Founded: 2003
- Country: United States
From Wikidata (CC0).
Infrastructure
- Registered Dec 2004 (21 years) via DreamHost, LLC, renews Dec 2026
- Hosted on Amazon Web Services (35.172.94.1)
- DNS: DreamHost
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 121,763, 6 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.serpinstitute.org | 19 |
| store.serpinstitute.org | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Bot Management Sep 2026
- dropped FlexSlider Sep 2026
- dropped Vimeo Sep 2026
- dropped Webpack Jan 2026
- dropped Hotjar Dec 2025