What powers runwaterloo.com?
Last seen Aug 2026 · 26 technologies across 16 categories
Analytics
CDN
Cloudflare
since Jan 2019
Google Hosted Libraries
since Apr 2022
CMS
Databases
MySQL
since Jan 2019
Constant Contact
since Nov 2024
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Priority Hints
since May 2024
Programming languages
Security
Cloudflare Bot Management
since Nov 2024
reCAPTCHA
since Nov 2024
UI frameworks
Video players
YouTube
since Jun 2025
Web servers
gunicorn
since Jan 2020
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 71% phone
- 29% desktop
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.90 / 10 · ranked #3,855,733 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.8 MB · 80 requests
- WordPress theme: hello-biz · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.66.188, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 2,094,612, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| runwaterloo.com | 19 |
| results.runwaterloo.com | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Constant Contact Jul 2026
- detected reCAPTCHA Jul 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- detected Cloudflare Bot Management Dec 2025