What powers lens-1.jp?
Last seen Aug 2026 · 39 technologies across 18 categories
Advertising
Affiliate programs
Analytics
CDN
Ecommerce
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
PaaS
Performance
Reviews
Security
Shopify apps
Tag managers
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 Sep 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 95% phone
- 5% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.13 / 10 · ranked #3,260,100 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 6.3 MB · 446 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- コンタクトレンズの通販ならレンズワン
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (23.227.38.65)
- DNS: Onamae.com
- Email: onamae.ne.jp
- Email security: no SPF record, DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 33,249,015
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
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Recent changes
- dropped Svelte Aug 2026
- detected Svelte Jun 2026
- detected Cloudflare Bot Management May 2026
- detected TikTok Pixel Dec 2025
- dropped Cloudflare Bot Management Nov 2025