What powers klemmer.com?
Last seen Jun 2026 · 23 technologies across 16 categories
Analytics
CDN
Google Cloud CDN
since Feb 2023
CMS
Wix
since Jan 2019
Ecommerce
Cart Functionality
since Nov 2021
Wix eCommerce
since Jul 2021
Amazon SES
since Aug 2022
IaaS
Google Cloud
since Feb 2023
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Aug 2022
Reviews
Fera
since May 2024
Security
HSTS
since Sep 2022
UI frameworks
Webmail
Google Workspace
since Aug 2022
Audience
- 81% desktop
- 19% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.84 / 10 · ranked #4,127,079 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 4.0 MB · 270 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.klemmer.com | 22 |
| enroll.klemmer.com | 20 |
| www.explore.klemmer.com | 6 |
Full technology history →
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