What powers flexion.jp?
Last seen Aug 2026 · 40 technologies across 15 categories
Advertising
33Across
since Dec 2024
AppNexus
since Nov 2024
Google AdSense
since Jul 2019
ID5
since Nov 2024
OpenX
since Nov 2024
Prebid
since Nov 2024
PubMatic
since Nov 2024
Rubicon Project
since Nov 2024
Smart Ad Server
since Nov 2024
Taboola
since Feb 2025
TripleLift
since Nov 2024
Twitter Ads
since Jul 2021
Utiq
since Nov 2024
Analytics
CDN
Cloudflare
since Dec 2024
Google Hosted Libraries
since May 2022
Font scripts
Google Font API
since May 2022
JavaScript libraries
SweetAlert
since Oct 2023
SweetAlert2
since Sep 2022
Maps
Google Maps
since Sep 2022
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Security
Cloudflare Bot Management
since Dec 2024
Confiant
since Nov 2024
HSTS
since Apr 2025
reCAPTCHA
since Apr 2022
Segmentation
Adobe Audience Manager
since Dec 2024
Tag managers
Google Tag Manager
since Aug 2021
UI frameworks
Bootstrap
since Nov 2024
Web frameworks
Microsoft ASP.NET
since Mar 2024
Web servers
Apache HTTP Server
since Jul 2019
Nginx
since Oct 2021
Widgets
AI Crawlers
robots.txt could not be read at the last check (Aug 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
2.85 / 10 · ranked #1,867,186 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0.6 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| timezone.flexion.jp | 33 |
| whois.flexion.jp | 32 |
| portscan.flexion.jp | 31 |
| image.flexion.jp | 29 |
| favicon.flexion.jp | 12 |