What powers ruthfeldmanlab.com?
Last seen Oct 2026 · 23 technologies across 15 categories
Advertising
Twitter Ads
since Aug 2022
CDN
Cloudflare
since Mar 2025
CMS
Databases
MySQL
since Apr 2020
Font scripts
Font Awesome
since Apr 2020
Google Font API
since Apr 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Jan 2023
Page builders
Photo galleries
Programming languages
Security
Cloudflare Bot Management
since Mar 2025
UI frameworks
Bootstrap
since Apr 2020
Web servers
Nginx
since Apr 2020
Widgets
Twitter
since Aug 2022
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.16 / 10 · ranked #1,326,787 of all domains
56 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 1.2 MB · 71 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on UPRESS-DRB (88.218.116.53)
- DNS: upress.io
- Email: inbox.co.il
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 7,059,273
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted