What powers perle.ai?
Last seen Oct 2026 · 21 technologies across 16 categories
Analytics
Authentication
CDN
Development
Font scripts
IaaS
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
UI frameworks
Webmail
AI Crawlers
Blocks 8 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
- 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 stay allowed by default.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Content Signals:
search=yes ai-train=no declared in robots.txt
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 66% phone
- 34% desktop
Philippines
India
Kenya
Nigeria
United States
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.91 / 10 · ranked #1,749,440 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.0 MB · 35 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.56.2, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 8,231,639, 3 hosts
- Verified with: Figma, Google, OpenAI, Slack, Uber
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| perle.ai | 16 |
| www.perle.ai | 16 |
| winnow.perle.ai | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Jul 2026
- dropped cdnjs Jun 2026
- dropped GSAP Jun 2026
- dropped jQuery Jun 2026
- dropped jsDelivr Jun 2026
- detected Turbopack Jun 2026
- dropped Webflow Jun 2026
- dropped HSTS May 2026
- detected Lenis May 2026
- dropped MathJax May 2026
- detected Next.js May 2026
- detected Next.js App Router May 2026
- detected Node.js May 2026
- dropped Open Graph May 2026
- detected Priority Hints May 2026
- detected Cloudflare Browser Insights Apr 2026
- detected React Apr 2026
- detected React Router Apr 2026
- detected Tailwind CSS Apr 2026
- dropped GoDaddy Mar 2026
- dropped Cloudflare Bot Management Feb 2026
- dropped core-js Feb 2026
- dropped Facebook Pixel Feb 2026
- dropped Google Analytics Feb 2026
- dropped Google Tag Manager Feb 2026
- dropped HubSpot Analytics Feb 2026
- dropped Linkedin Insight Tag Feb 2026
- dropped LiveIntent Feb 2026
- detected MathJax Feb 2026
- dropped React Feb 2026
- dropped Twitter Ads Feb 2026
- detected Amazon SES Dec 2025
- detected Amazon Web Services Dec 2025