What powers jeffer.com?
Last seen Jun 2026 · 24 technologies across 16 categories
Analytics
Google Analytics
since Mar 2026
Siteimprove
since Mar 2026
Caching
W3 Total Cache
since Apr 2026
CDN
CMS
WordPress
since Apr 2026
Databases
MySQL
since Apr 2026
JavaScript frameworks
AMP
since Apr 2026
JavaScript libraries
LazySizes
since Apr 2026
web-vitals
since Mar 2026
Miscellaneous
Open Graph
since Mar 2026
RSS
since Apr 2026
Operating systems
Ubuntu
since Mar 2026
PaaS
Amazon Web Services
since Mar 2026
Programming languages
PHP
since Apr 2026
Security
reCAPTCHA
since Apr 2026
Tag managers
Google Tag Manager
since Mar 2026
Web servers
Webmail
Apple iCloud Mail
since Jun 2026
WordPress plugins
Audience
- 86% desktop
- 14% phone
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.23 / 10 · ranked #3,020,142 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Amazon CloudFront
- Weight: 0.3 MB · 33 requests
- WordPress theme: willow-responsive · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ada.jeffer.com | 21 |
| www.jeffer.com | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apple iCloud Mail Jun 2026