What powers 
potomacriverkeepernetwork.org?
Last seen Oct 2026 · 38 technologies across 22 categories
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript libraries
Maps
Marketing automation
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Security
Tag managers
Video players
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 80% desktop
- 20% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.95 / 10 · ranked #251,551 of all domains
160 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 14.4 MB · 306 requests
- WordPress theme: generatepress (child: generatepress-child-2024) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- My Blog (Potomac Riverkeeper on Wikidata)
- Founded: 2000
- Country: United States
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Registered Nov 2014 (11 years) via GoDaddy.com, LLC, renews Nov 2026
- Hosted on PRIVATESYSTEMS (67.222.31.186)
- DNS: GoDaddy DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 127,906, 3 hosts
- Verified with: Google
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 |
|---|---|
| potomacriverkeepernetwork.org | 32 |
| www.potomacriverkeepernetwork.org | 29 |
Full technology history →
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Recent changes
- dropped Nginx Sep 2026
- dropped OpenResty Sep 2026
- dropped Cloudflare Aug 2026
- dropped Cloudflare Bot Management Aug 2026
- detected Nginx Jul 2026
- detected OpenResty Jul 2026
- detected Google Maps Apr 2026
- dropped jQuery UI Apr 2026
- dropped Moment.js Apr 2026
- dropped reCAPTCHA Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025