What powers ivress.co.jp?
Last seen Oct 2026 · 28 technologies across 17 categories
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
Web servers
Webmail
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 found
- ai.txt not found
- Oct 2026 *: Restricted (was Allowed)
- Sep 2026 Content Signals changed
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 80% desktop
- 20% phone
Japan
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.75 / 10 · ranked #2,094,555 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 30.1 MB · 83 requests
- WordPress theme: ivress · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.26.2.212, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 11,117,501, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ivress.co.jp | 17 |
| brand.ivress.co.jp | 11 |
| franchise.ivress.co.jp | 9 |
| telework.ivress.co.jp | 4 |
Full technology history →
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Recent changes
- dropped cdnjs Jun 2026
- dropped Chart.js Jun 2026
- detected Cloudflare Turnstile Jun 2026
- detected Contact Form 7 Jun 2026
- dropped CreateJS Jun 2026
- dropped Snap.svg Jun 2026
- dropped Swiper Jun 2026
- detected All in One SEO May 2026
- detected jQuery Migrate May 2026
- detected MySQL May 2026
- detected PHP May 2026
- detected Slick May 2026
- detected Twitter Emoji (Twemoji) May 2026
- detected WordPress May 2026