What powers opisto.com?
Last seen Aug 2026 · 23 technologies across 16 categories
CDN
Cookie compliance
Ecommerce
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Reviews
RUM
Security
Tag managers
UI frameworks
Web frameworks
Webmail
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Blocked)
AI Crawlers
No AI crawlers blocked
Audience
- 87% phone
- 11% desktop
- 2% tablet
Spain
Italy
France
Morocco
Germany
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.18 / 10 · ranked #1,288,653 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 225 ms |
| CLS | 0.05 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- CDN: Cloudflare
- Weight: 1.5 MB · 109 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on BSO (89.30.29.135)
- DNS: anycast.me
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 15,320,090, 3 hosts
- Verified with: Brevo, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| oscaro.opisto.com | 18 |
| www.opisto.com | 12 |
| opi-web-01.opisto.com | 11 |
Full technology history →
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Recent changes
- detected Cloudflare Aug 2026
- detected Cloudflare Browser Insights Aug 2026
- detected Angular Jul 2026
- detected Ant Design Jul 2026
- detected Datadog Jul 2026
- detected Priority Hints Jul 2026
- detected Trustpilot Jul 2026
- detected TypeScript Jul 2026