What powers 
2in1.jp?
Last seen Feb 2023 · 16 technologies across 13 categories
Advertising
Twitter Ads
since Jan 2023
Analytics
Google Analytics
since Mar 2020
Caching
Litespeed Cache
since Jan 2023
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Clipboard.js
since Jan 2023
Swiper
since Jan 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Jan 2023
Programming languages
Web servers
LiteSpeed
since Jan 2023
Widgets
Twitter
since Jan 2023
WordPress plugins
WordPress themes
Lightning
since Jan 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
3.53 / 10 · ranked #865,104 of all domains
32 referring domains · OpenPageRank
Infrastructure
- DNS: dcn.ne.jp
- Email: dcn.to
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 10,391,613, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted