What powers powerfulsignal.com?
Last seen Sep 2026 · 29 technologies across 17 categories
Analytics
CDN
Ecommerce
Font scripts
IaaS
JavaScript libraries
Live chat
Miscellaneous
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web frameworks
Webmail
Widgets
AI Crawlers
Restricts 23 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- AI2Bot Restricted
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- Diffbot Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GoogleOther Restricted
- GPTBot Restricted
- ImagesiftBot Restricted
- img2dataset Restricted
- meta-externalagent Restricted
- Webzio-Extended Restricted
Search and AI assistants
- Amazonbot Restricted
- Applebot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
- PetalBot Restricted
- YouBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- meta-externalfetcher Restricted
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
23 of 33 AI crawlers restricted
Audience
- 60% phone
- 40% desktop
United States
India
Indonesia
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.04 / 10 · ranked #3,481,739 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0.2 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare, Google
- Weight: 4.9 MB · 179 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on BIGCOMMERCE (192.200.160.22)
- DNS: bigcommerce.com
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 9,906,024, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
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Recent changes
- detected Adobe Experience Platform Launch Sep 2026
- detected CakePHP Sep 2026
- detected Facebook Pixel Sep 2026
- detected Google Analytics Sep 2026
- detected LiveChat Sep 2026
- detected Modernizr Sep 2026
- detected PHP Sep 2026
- detected POWR Sep 2026
- detected Unpkg Sep 2026
- detected web-vitals Sep 2026
- detected YouTube Sep 2026
- detected core-js Jul 2026
- detected LazySizes Jul 2026
- detected Webpack Jul 2026
- detected ZURB Foundation Jul 2026
- detected Google Cloud Jun 2026
- detected Google Cloud CDN Jun 2026
- dropped Facebook Pixel Jan 2026
- dropped Google Analytics Jan 2026
- dropped web-vitals Jan 2026
- dropped Adobe Experience Platform Launch Nov 2025
- dropped CakePHP Nov 2025
- dropped core-js Nov 2025
- dropped LazySizes Nov 2025
- dropped LiveChat Nov 2025
- dropped Modernizr Nov 2025
- dropped PHP Nov 2025
- dropped POWR Nov 2025
- dropped Unpkg Nov 2025
- dropped Webpack Nov 2025
- dropped YouTube Nov 2025
- dropped ZURB Foundation Nov 2025