What powers pearls.jp?
Last seen Sep 2026 · 39 technologies across 22 categories
Advertising
Analytics
Caching
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Live chat
Marketing automation
Miscellaneous
PaaS
Payment processors
Performance
Programming languages
Tag managers
UI frameworks
Video players
Web servers
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
AI Crawlers
No AI crawlers blocked
Standards: Content Signals
Audience
- 71% phone
- 29% desktop
Japan
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.75 / 10 · ranked #4,671,242 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 0.6 MB · 35 requests
- WordPress theme: oxygen-is-not-a-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Pearls.jp by Amit Trading, Tokyo
- Industry: Retail (declares
JewelryStore) - Profiles: Facebook, Instagram, LinkedIn
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.67.225, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 11,515,521, 2 hosts
- Verified with: Canva, Google, Stripe
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| pearls.jp | 27 |
| www.pearls.jp | 27 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Advertising Aug 2026
- dropped MailChimp for WooCommerce Jun 2026
- detected Cloudflare Browser Insights Apr 2026
- detected HTTP/3 Apr 2026
- dropped WooCommerce Multilingual Apr 2026
- dropped WPML Apr 2026
- dropped CivicTheme Mar 2026
- dropped Cloudflare Bot Management Mar 2026
- dropped Flickity Mar 2026
- dropped Lightbox Mar 2026
- dropped PayPal Mar 2026
- dropped Perfmatters Mar 2026
- dropped PhotoSwipe Mar 2026
- dropped Plyr Mar 2026
- dropped Slick Mar 2026
- dropped WooCommerce PayPal Payments Mar 2026
- detected LazySizes Feb 2026
- detected Priority Hints Feb 2026
- detected Cloudflare Bot Management Jan 2026