What powers dcroadrunners.org?
Last seen Sep 2026 · 39 technologies across 18 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Databases
MySQL
since Apr 2019
Amazon SES
since Aug 2022
Font scripts
Google Font API
since Apr 2019
Hosting
WordPress Multisite
since Oct 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Babel
since Mar 2020
Gravatar
since Mar 2026
HTTP/3
since Aug 2026
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Apr 2019
Programming languages
TypeScript
since Mar 2026
Security
HSTS
since Aug 2026
Really Simple SSL & Security
since Aug 2026
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
WordPress plugins
Essential Addons for Elementor
since Mar 2026
The Events Calendar
since Mar 2026
WordPress themes
Themonic Iconic One
since Nov 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 60% phone
- 40% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.97 / 10 · ranked #1,640,852 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 1.6 MB · 56 requests
- WordPress theme: blocksy · all themes
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- DCRRC Track Championships
- Founded: 1997
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on SINGLEHOP-LLC (108.178.43.142)
- DNS: greengeeks.net
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 758,590, 5 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| dcroadrunners.org | 27 |
| gwbm.dcroadrunners.org | 22 |
| 20miler.dcroadrunners.org | 20 |
| www.dcroadrunners.org | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Redis Sep 2026
- dropped Redis Object Cache Sep 2026
- detected HSTS Aug 2026
- detected HTTP/3 Aug 2026
- detected Really Simple SSL & Security Aug 2026
- dropped Popper Nov 2025
- dropped Selectize Nov 2025
- dropped Tippy.js Nov 2025
- dropped W3 Total Cache Nov 2025