What powers 981.jp?
Last seen Jun 2026 · 39 technologies across 16 categories
Advertising
33Across
since Dec 2025
AppNexus
since Dec 2025
Google AdSense
since Apr 2018
ID5
since Dec 2025
OpenX
since Dec 2025
Prebid
since Dec 2025
PubMatic
since Dec 2025
Rubicon Project
since Dec 2025
Smart Ad Server
since Dec 2025
TripleLift
since Dec 2025
Utiq
since Dec 2025
Analytics
Google Analytics
since Jun 2018
Microsoft Clarity
since May 2021
Quantcast Measure
since Dec 2025
Snowplow Analytics
since Nov 2024
Authentication
Facebook Login
since Jun 2025
CDN
Cloudflare
since Dec 2024
Unpkg
since Dec 2024
Cookie compliance
Funding Choices
since Sep 2023
Font scripts
Google Font API
since Jan 2019
Hosting
Sakura Internet
since Aug 2022
Issue trackers
JavaScript frameworks
React
since Jun 2018
JavaScript libraries
Lightbox
since Jan 2026
Security
Cloudflare Bot Management
since Dec 2024
Confiant
since Dec 2025
HSTS
since Sep 2022
reCAPTCHA
since Apr 2022
Segmentation
Adobe Audience Manager
since Dec 2025
Tag managers
Google Tag Manager
since Oct 2018
Video players
VideoJS
since Feb 2026
Web servers
Nginx
since Apr 2018
Widgets
Audience
- 56% desktop
- 42% phone
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.81 / 10 · ranked #710,505 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 6.6 MB · 2,804 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 981.jp | 35 |
| www.981.jp | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- dropped Microsoft ASP.NET Apr 2026
- detected VideoJS Feb 2026
- detected Lightbox Jan 2026
- detected 33Across Dec 2025
- detected Adobe Audience Manager Dec 2025
- detected AppNexus Dec 2025
- detected Confiant Dec 2025
- detected ID5 Dec 2025
- detected jQuery Migrate Dec 2025
- detected Microsoft ASP.NET Dec 2025
- detected Microsoft Clarity Dec 2025
- detected OpenX Dec 2025
- detected Po.st Dec 2025
- detected Prebid Dec 2025
- detected PubMatic Dec 2025
- detected Quantcast Measure Dec 2025
- detected Rubicon Project Dec 2025
- detected Sentry Dec 2025
- detected Smart Ad Server Dec 2025
- detected Snowplow Analytics Dec 2025
- detected TripleLift Dec 2025
- detected Utiq Dec 2025
- dropped jQuery Migrate Oct 2025
- dropped Microsoft Clarity Oct 2025
- dropped Sentry Oct 2025