What powers centenario1941.com?
Last seen Aug 2026 · 34 technologies across 19 categories
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Live chat
Marketing automation
Miscellaneous
Payment processors
Performance
Programming languages
Reviews
Security
Tag managers
WordPress plugins
WordPress themes
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 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
Content Signals:
search=yes ai-train=no declared in robots.txt
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Audience
Portugal
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.13 / 10 · ranked #83,121,091 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese (Portugal)
- CDN: Cloudflare
- Weight: 15.6 MB · 168 requests
- WordPress theme: astra (child: astra-child) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Klaviyo Reviews Aug 2026
- dropped Cloudflare Bot Management May 2026
- dropped Swiper May 2026
- dropped Vimeo May 2026
- detected Cart Functionality Apr 2026
- dropped Nginx Apr 2026
- detected Slick Apr 2026
- detected Underscore.js Apr 2026
- detected Cloudflare Browser Insights Mar 2026
- dropped Cookie Notice Mar 2026
- detected HTTP/3 Mar 2026
- dropped Klaviyo Reviews Mar 2026
- dropped WP Rocket Mar 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- dropped Hostinger Nov 2025
- dropped HTTP/3 Nov 2025
- dropped LiteSpeed Nov 2025
- dropped Litespeed Cache Nov 2025
- detected HSTS Oct 2025
- detected Jetpack Oct 2025
- detected Nginx Oct 2025
- detected WP Rocket Oct 2025