What powers 4dogs.com.br?
Last seen Aug 2026 · 18 technologies across 13 categories
Analytics
Ecommerce
Tray
since Jul 2026
Font scripts
Google Font API
since May 2021
JavaScript libraries
Swiper
since Jul 2026
Live chat
WhatsApp Business Chat
since Jul 2026
Miscellaneous
Open Graph
since Jul 2026
Performance
Priority Hints
since Jul 2026
Programming languages
PHP
since May 2021
Security
HSTS
since Jul 2026
Tag managers
Google Tag Manager
since May 2021
UI frameworks
Web frameworks
CakePHP
since Jul 2026
Web servers
Nginx
since May 2021
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Aug 2026.
Training crawlers
- AI2Bot Allowed
- Applebot-Extended Allowed
- Bytespider Allowed
- CCBot Allowed
- ClaudeBot Allowed
- cohere-training-data-crawler Allowed
- Diffbot Allowed
- Google-Extended Allowed
- GoogleOther Allowed
- GPTBot Allowed
- meta-externalagent Allowed
Search and AI assistants
- 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
- Perplexity-User Allowed
The other 12 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 checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 2.4 s |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Azion
- Weight: 1.5 MB · 89 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Animate.css Aug 2026
- dropped CookieYes Aug 2026
- dropped Elementor Aug 2026
- dropped Facebook Aug 2026
- dropped jQuery UI Aug 2026
- dropped MySQL Aug 2026
- dropped Popup Maker Aug 2026
- dropped prettyPhoto Aug 2026
- dropped Select2 Aug 2026
- dropped Swiper Slider Aug 2026
- dropped Tailwind CSS Aug 2026
- dropped Twitter Emoji (Twemoji) Aug 2026
- dropped WooCommerce Aug 2026
- dropped WordPress Aug 2026
- dropped WebToffee GDPR Cookie Consent Jul 2026