What powers jccdenver.org?
Last seen Aug 2026 · 41 technologies across 22 categories
Analytics
CDN
CMS
CRM
Databases
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Payment processors
Performance
Programming languages
Reviews
Security
Tag managers
Web frameworks
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Restricts 15 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- AI2Bot Restricted
- Applebot-Extended Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- Google-CloudVertexBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
Search and AI assistants
- Claude-SearchBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
- YouBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
- meta-externalfetcher Restricted
- Perplexity-User Restricted
The other 18 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 oai-searchbot added to robots.txt
- Sep 2026 perplexity-user added to robots.txt
- Sep 2026 ai2bot added to robots.txt
- Sep 2026 youbot added to robots.txt
- Sep 2026 perplexitybot added to robots.txt
- Sep 2026 chatgpt-user added to robots.txt
AI Crawlers
15 of 33 AI crawlers restricted
Audience
- 54% desktop
- 46% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.34 / 10 · ranked #428,325 of all domains
119 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 13.1 MB · 225 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- JCC Denver
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Google Cloud (35.192.107.143)
- DNS: Name.com
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 2,884,512, 5 hosts
- Verified with: Apple Business, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.jccdenver.org | 35 |
| tickets.jccdenver.org | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped GSAP Jul 2026
- dropped Slider Revolution Jul 2026
- dropped CallRail Apr 2026
- dropped WordPress Block Editor Mar 2026
- detected Swiper Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- detected Trustindex Jan 2026
- detected Amazon SES Nov 2025
- detected Amazon Web Services Nov 2025