What powers 
jcchamber.org?
Last seen Sep 2026 · 29 technologies across 18 categories
Analytics
Caching
WordPress Super Cache
since May 2023
CDN
cdnjs
since Jun 2023
Cloudflare
since May 2023
CMS
Databases
MySQL
since May 2023
MailChimp
since Aug 2022
Microsoft 365
since Aug 2022
Sendgrid
since Aug 2022
SparkPost
since Aug 2022
Font scripts
Google Font API
since May 2019
Hosting
WordPress Multisite
since Jul 2023
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Jun 2023
Performance
LazySizes
since May 2023
Programming languages
PHP
since Sep 2019
Security
HSTS
since May 2023
UI frameworks
Web frameworks
Web servers
WordPress plugins
Autoptimize
since May 2023
Beaver Builder
since Jul 2024
EWWW Image Optimizer
since May 2023
Yoast SEO
since May 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Aug 2026 *: Allowed (was Restricted)
- Aug 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 68% desktop
- 32% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.73 / 10 · ranked #750,354 of all domains
103 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0.05 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 3.7 MB · 32 requests
- WordPress theme: bb-theme (child: bb-theme-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Microsoft (20.25.91.29)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 9,470,255, 4 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| business.jcchamber.org | 26 |
| www.jcchamber.org | 25 |
Full technology history →
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Recent changes
- dropped Twitter Emoji (Twemoji) Apr 2026