What powers rivkamalka.com?
Last seen Sep 2026 · 44 technologies across 23 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since Jan 2019
jsDelivr
since Apr 2025
CMS
Customer data platform
Rudderstack
since Apr 2025
Databases
MySQL
since Jan 2019
Ecommerce
Kajabi
since Apr 2025
Font scripts
Font Awesome
since Dec 2023
Google Font API
since Jan 2019
Issue trackers
JavaScript graphics
JavaScript libraries
LMS
Miscellaneous
PaaS
Kinsta
since Mar 2020
Payment processors
authorize.net
since Oct 2023
Performance
LazySizes
since Oct 2024
Priority Hints
since May 2024
Programming languages
Security
Cloudflare Bot Management
since Jul 2022
reCAPTCHA
since Dec 2023
Tag managers
Google Tag Manager
since Dec 2021
Video players
Wistia
since Apr 2025
Web frameworks
Ruby on Rails
since Apr 2025
Widgets
Elfsight
since Sep 2024
WordPress plugins
Yoast SEO
since Jan 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.07 / 10 · ranked #11,459,869 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 58.2 MB · 134 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.56.164, IPv6)
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 10,111,435, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| rivkamalka.com | 31 |
| www.rivkamalka.com | 18 |