What powers 
rivercenter.org?
Last seen Sep 2026 · 29 technologies across 17 categories
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Marketing automation
Miscellaneous
Performance
Programming languages
Security
Tag managers
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 65% phone
- 36% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.52 / 10 · ranked #872,014 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 10.2 MB · 129 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on NEXCESS-NET (8.36.41.63)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,360,850, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Mautic Aug 2026
- dropped Adobe Audience Manager Jun 2026
- dropped Amazon ALB Jun 2026
- dropped Amazon Web Services Jun 2026
- dropped Animate.css Jun 2026
- dropped Backbone.js Jun 2026
- dropped Bootstrap Jun 2026
- dropped DonorPerfect Jun 2026
- dropped Draftpress HFCM Jun 2026
- dropped EmbedPlus Jun 2026
- dropped Font Awesome Jun 2026
- dropped Genesis theme Jun 2026
- dropped Gutenberg Jun 2026
- detected Mautic Jun 2026
- dropped MediaElement.js Jun 2026
- dropped Shortcodes Ultimate Jun 2026
- detected Site Kit Jun 2026
- dropped Slick Jun 2026
- dropped theTradeDesk Jun 2026
- detected TikTok Pixel Jun 2026
- dropped Typekit Jun 2026
- dropped Underscore.js Jun 2026
- dropped WordPress Block Editor Jun 2026
- detected Cloudflare Bot Management May 2026
- detected Elementor May 2026
- detected Genesis blocks May 2026
- detected Hello Elementor May 2026
- detected MailChimp May 2026
- detected Open Graph May 2026
- detected Swiper May 2026
- detected Twitter Emoji (Twemoji) Jan 2026