What powers jfahern.com?
Last seen Jun 2026 · 32 technologies across 17 categories
Advertising
Microsoft Advertising
since Feb 2021
Analytics
CallRail
since Feb 2022
Cloudflare Browser Insights
since Mar 2026
Google Analytics
since Jan 2019
Inspectlet
since Jan 2019
Linkedin Insight Tag
since Feb 2021
Caching
Varnish
since Jan 2019
CDN
Cloudflare
since Oct 2024
Fastly
since Feb 2021
CMS
Databases
MariaDB
since May 2019
Amazon SES
since Aug 2022
Font scripts
Font Awesome
since Nov 2022
JavaScript libraries
Lightbox
since Sep 2021
Miscellaneous
PaaS
Amazon Web Services
since Aug 2022
Pantheon
since May 2019
Programming languages
Security
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web servers
Nginx
since Jan 2019
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 56% desktop
- 44% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.19 / 10 · ranked #1,280,570 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare, Fastly
- Weight: 13.3 MB · 83 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.jfahern.com | 28 |
| careers.jfahern.com | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server May 2026
- dropped GoDaddy Apr 2026
- detected Cloudflare Browser Insights Mar 2026
- detected HTTP/3 Mar 2026
- dropped reCAPTCHA Jan 2026
- dropped Slick Jan 2026
- detected Cloudflare Turnstile Dec 2025