What powers cfrivero.blog?
Last seen Oct 2026 · 25 technologies across 16 categories
Advertising
Analytics
Authentication
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Security
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Blocks 11 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
- PerplexityBot Blocked
The other 22 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
11 of 33 AI crawlers blocked
Audience
- 53% phone
- 47% desktop
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.25 / 10 · ranked #2,990,844 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Spanish
- Weight: 1.4 MB · 123 requests
- WordPress theme: astra · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Colección Fernández Rivero de Fotografía Antigua
- Profiles: Facebook, X, Instagram, LinkedIn, YouTube
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Automattic (WordPress.com) (192.0.78.130)
- DNS: WordPress.com DNS
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 632,535
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped HTTP/3 Jul 2026
- dropped Pocket Apr 2026
- dropped Twitter Apr 2026
- dropped Twitter Ads Apr 2026
- dropped Cart Functionality Mar 2026
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026
- detected Jetpack Boost Mar 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Bot Management Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025