What powers is-arquitectura.es?
Last seen Sep 2026 · 27 technologies across 18 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript Frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
SEO
Tag managers
Video players
Webmail
WordPress plugins
AI Crawlers
Blocks 4 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- AI2Bot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- Bytespider Allowed
- CCBot Allowed
- ClaudeBot Allowed
- FacebookBot Allowed
- Google-CloudVertexBot Allowed
- GPTBot Allowed
- meta-externalagent Allowed
Search and AI assistants
- YouBot Blocked
- Amazonbot Allowed
- Applebot Allowed
- Claude-SearchBot Allowed
- DuckAssistBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
- PetalBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Claude-User Allowed
- meta-externalfetcher Allowed
- MistralAI-User Allowed
- Perplexity-User Allowed
The other 10 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
4 of 33 AI crawlers blocked
Audience
- 57% phone
- 43% desktop
Mexico
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.20 / 10 · ranked #1,272,090 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Spanish
- CDN: Cloudflare
- Weight: 2.7 MB · 153 requests
- WordPress theme: newspaper (child: newspaper-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.58.67, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 829,166, 5 hosts
DNS records as swept Aug 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| blog.is-arquitectura.es | 24 |
| is-arquitectura.es | 24 |
| www.is-arquitectura.es | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected reCAPTCHA Sep 2026
- dropped reCAPTCHA May 2026
- detected Priority Hints Apr 2026
- detected reCAPTCHA Mar 2026
- dropped Cloudflare Browser Insights Jan 2026
- dropped Nginx Dec 2025
- dropped Plesk Dec 2025
- dropped Really Simple SSL & Security Dec 2025
- dropped reCAPTCHA Dec 2025
- detected Cloudflare Browser Insights Nov 2025
- detected HTTP/3 Nov 2025