What powers drfoster.com?
Last seen Sep 2026 · 28 technologies across 23 categories
Advertising
Microsoft Advertising
since Jul 2026
Analytics
Cloudflare Browser Insights
since Jul 2026
Google Analytics
since Mar 2020
Blogs
CDN
Cloudflare
since Jul 2026
CMS
Craft CMS
since Jul 2026
Cookie compliance
Databases
MySQL
since Mar 2020
Font scripts
Twitter Emoji (Twemoji)
since Mar 2020
JavaScript libraries
Maps
Google Maps
since Mar 2020
Marketing automation
HubSpot
since Jul 2026
Miscellaneous
HTTP/3
since Jul 2026
Open Graph
since Jul 2026
PaaS
Kinsta
since Mar 2020
Performance
Cloudflare Rocket Loader
since Jul 2026
Programming languages
PHP
since Mar 2020
Reverse proxies
Nginx
since Mar 2020
Security
Cloudflare Bot Management
since Jul 2026
SEO
SEOmatic
since Jul 2026
Tag managers
Google Tag Manager
since Jul 2026
UI frameworks
Tailwind CSS
since Jul 2026
Web frameworks
Yii
since Jul 2026
Webmail
Microsoft 365
since Jul 2026
Widgets
Wheelio
since Sep 2021
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Oct 2026 * removed from robots.txt
- Oct 2026 amazonbot removed from robots.txt
- Oct 2026 applebot-extended removed from robots.txt
- Oct 2026 meta-externalagent removed from robots.txt
- Oct 2026 bytespider removed from robots.txt
- Oct 2026 ccbot removed from robots.txt
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
2.82 / 10 · ranked #1,926,293 of all domains
17 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.48.92, IPv6)
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,098,762, 2 hosts
- Verified with: Atlassian, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.drfoster.com | 18 |
| drfoster.com | 12 |