What powers 
yissum.co.il?
Last seen Sep 2026 · 28 technologies across 17 categories
Analytics
Caching
CDN
CMS
CRM
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Programming languages
Tag managers
UI frameworks
Webmail
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
Audience
- 71% desktop
- 29% phone
Israel
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.21 / 10 · ranked #450,981 of all domains
81 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- CDN: Cloudflare
- Weight: 6.1 MB · 150 requests
- WordPress theme: yissum-resource-v · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Yissum (Yissum Research Development Company of the Hebrew University on Wikidata)
- Founded: 1964
- Country: Israel
- Profiles: Facebook, X
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.30.13, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 637,464, 2 hosts
- Verified with: Google, Microsoft 365, OpenAI, Zoho
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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