What powers re-ws.jp?
Last seen Oct 2026 · 46 technologies across 24 categories
Advertising
Analytics
Google Analytics
since Mar 2022
Microsoft Clarity
since Nov 2023
CDN
Amazon CloudFront
since Mar 2022
cdnjs
since Sep 2022
Cloudflare
since Sep 2022
Google Hosted Libraries
since Feb 2023
jQuery CDN
since Oct 2026
jsDelivr
since Oct 2022
CMS
WordPress
since Mar 2022
Databases
MySQL
since Mar 2022
Ecommerce
Cart Functionality
since Nov 2023
Amazon SES
since Aug 2022
Font scripts
Hosting
WordPress Multisite
since Jul 2023
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Mar 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Dec 2023
Programming languages
RUM
New Relic
since Apr 2022
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Sep 2022
Segmentation
Adobe Audience Manager
since Nov 2025
Tag managers
Google Tag Manager
since Mar 2022
UI frameworks
Video players
YouTube
since Aug 2025
Web servers
Nginx
since Mar 2022
WordPress plugins
Contact Form 7
since Mar 2022
WP-PageNavi
since Mar 2022
AI Crawlers
robots.txt could not be read at the last check (Nov 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.79 / 10 · ranked #720,357 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.1 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 3600 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 5.7 MB · 212 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (18.160.71.10)
- DNS: Amazon Route 53
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Amazon Trust Services, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 11,083,138, 45 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| renthouse.re-ws.jp | 25 |
| chintai-wins.re-ws.jp | 23 |
| chofu.re-ws.jp | 23 |
| fuchu.re-ws.jp | 23 |
| isseibaibai.re-ws.jp | 23 |
| keio.re-ws.jp | 23 |
| kochihouse.re-ws.jp | 23 |
| wins.re-ws.jp | 23 |
| aoki-smilekan.re-ws.jp | 21 |
| kohama-m.re-ws.jp | 21 |
| meiyu.re-ws.jp | 21 |
| sumiyasu-chintai.re-ws.jp | 21 |
| chiba-ucoop.re-ws.jp | 20 |
| hitotsubashi-univcoop.re-ws.jp | 20 |
| nodaicoop-sumai.re-ws.jp | 20 |
| ooitatemono.re-ws.jp | 20 |
| tgucoop-sumai.re-ws.jp | 20 |
| ycucoop-sumai.re-ws.jp | 20 |
| customsmile.re-ws.jp | 19 |
| miniminikyoto.re-ws.jp | 19 |
| tkucoop-sumai.re-ws.jp | 19 |
| tufscoop-sumai.re-ws.jp | 19 |
| utcoop.re-ws.jp | 19 |
| elitz-fudouan.re-ws.jp | 18 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management Oct 2026
- detected Twitter Ads Oct 2026