What powers 
clerus.va?
Last seen Sep 2026 · 14 technologies across 9 categories
Analytics
CMS
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
UI frameworks
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| dicastery for the clergy | #3 | 14 |
| lumen gentium | #19 | 12 |
| lumen gentium translation | #6 | 11 |
| ratio fundamentalis institutionis sacerdotalis | #1 | 9 |
| program of priestly formation 6th edition pdf | #1 | 9 |
| program for priestly formation | #3 | 9 |
| ratio fundamentalis | #2 | 8 |
| cur ars | #5 | 8 |
| lazzaro you heung-sik | #5 | 4 |
| cur d'ars | #7 | 4 |
| congregation of the clergy | #4 | 3 |
| congregation for the clergy | #4 | 3 |
| congregation for clergy | #4 | 3 |
| fundamentalis | #5 | 3 |
| cardinal you heung-sik | #6 | 2 |
| cardinal you heung-sik | #6 | 2 |
| clero | #84 | 2 |
| clero | #32 | 2 |
| jubilee of deacons | #5 | 2 |
| lumen gentium english | #4 | 2 |
| congregation for clergy | #8 | 1 |
| pastor priest | #55 | 1 |
| prefect for the congregation of the clergy | #5 | 1 |
| priestly formation | #8 | 1 |
| lumen gentium pdf | #14 | 1 |
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.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 66% phone
- 34% desktop
Italy
Venezuela
Mexico
Spain
Argentina
Colombia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.31 / 10 · ranked #194,096 of all domains
172 referring domains · OpenPageRank
Search traffic
120 est. monthly organic visits (US)
106 keywords in Google's top 30
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Italian
- Weight: 8.5 MB · 45 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Dicastery for the Clergy
- Founded: 1968
- Country: Vatican City
From Wikidata (CC0).
Infrastructure
- DNS: nic.va
- Email: vatican.va
- Email security: SPF (soft fail), DMARC monitor only
- SSL: GlobalSign, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 87,817, 2 hosts
- Verified with: GlobalSign
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted