What powers jcehrlich.com?
Last seen Jun 2026 · 36 technologies across 18 categories
A/B Testing
Optimizely
since May 2018
Advertising
Analytics
Cloudflare Browser Insights
since May 2021
Datadog
since Oct 2025
FullStory
since Jan 2025
Google Analytics
since Jun 2018
HubSpot Analytics
since Feb 2021
Leadfeeder
since Apr 2023
Linkedin Insight Tag
since Feb 2021
Siteimprove
since Feb 2023
CDN
Amazon S3
since Apr 2023
Cloudflare
since Mar 2021
Cookie compliance
OneTrust
since Aug 2020
Issue trackers
Sentry
since May 2024
JavaScript libraries
Preact
since May 2024
Live chat
HubSpot Chat
since Jul 2023
Maps
Google Maps
since Apr 2023
Marketing automation
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Oct 2022
Performance
Priority Hints
since Jul 2023
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Apr 2023
Tag managers
Google Tag Manager
since May 2018
Web servers
Apache HTTP Server
since Jun 2018
Webmail
Google Workspace
since Aug 2022
Widgets
EmbedSocial
since Sep 2025
Audience
- 72% phone
- 26% desktop
- 2% tablet
United States
Nigeria
India
Germany
United Kingdom
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.61 / 10 · ranked #385,110 of all domains
158 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 4.2 MB · 149 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.jcehrlich.com | 34 |
| support.jcehrlich.com | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Emotion Feb 2026
- detected Preact Feb 2026
- dropped Preact Dec 2025
- detected Datadog Oct 2025
- detected EmbedSocial Sep 2025