What powers crs4.it?
Last seen Jun 2026 · 32 technologies across 16 categories
Advertising
Analytics
CMS
Cookie compliance
Databases
Font scripts
JavaScript libraries
Miscellaneous
Operating systems
Performance
Programming languages
Security
UI frameworks
Web servers
WordPress plugins
WordPress themes
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| crs4 | #3 | 9 |
| lesto | #10 | 2 |
| crs 4 | #8 | 2 |
| carlo rubbia | #18 | 1 |
| carlo rubbia | #18 | 1 |
| zedda | #95 | 0 |
| ccnl metalmeccanico | #60 | 0 |
| cataracts vision simulator | #64 | 0 |
| contratto collettivo nazionale metalmeccanici | #67 | 0 |
| swat documentation | #24 | 0 |
| riale | #25 | 0 |
| searchbin | #71 | 0 |
| soil and water assessment tool | #49 | 0 |
| python-hl7 parser | #46 | 0 |
| python-hl7 | #53 | 0 |
| hl7 python library | #70 | 0 |
| hl7 python library | #54 | 0 |
| hl7 python | #48 | 0 |
| environment animations | #86 | 0 |
| flatbed scanners work on almost the same principles as | #17 | 0 |
| csr4 | #57 | 0 |
| crs4 | #87 | 0 |
| crs4 | #81 | 0 |
| crs4 | #79 | 0 |
| crs4 | #77 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 67% desktop
- 33% phone
Italy
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.23 / 10 · ranked #94,545 of all domains
288 referring domains · OpenPageRank
Search traffic
15 est. monthly organic visits (US)
33 keywords in Google's top 30
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Italian (Italy)
- Weight: 3.7 MB · 107 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.crs4.it | 27 |
| openlaguna.crs4.it | 7 |
| jobs.crs4.it | 4 |
| history.crs4.it | 2 |
| nurnet.crs4.it | 2 |
Full technology history →
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Recent changes
- dropped Google Font API May 2026
- detected reCAPTCHA May 2026
- detected Priority Hints Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped W3 Total Cache Nov 2025
- dropped Priority Hints Aug 2025
- detected Swiper Aug 2025