What powers srad.jp?
Last seen Jun 2025 · 29 technologies across 20 categories
Advertising
DoubleClick for Publishers (DFP)
since Jun 2018
Google AdSense
since Jun 2018
Google Publisher Tag
since Feb 2021
Analytics
Caching
Varnish
since Dec 2022
CDN
Fastly
since Dec 2022
Cookie compliance
Funding Choices
since Feb 2024
Ecommerce
Cart Functionality
since Jan 2022
Font scripts
Font Awesome
since May 2017
JavaScript frameworks
AngularJS
since Aug 2018
JavaScript libraries
Load balancers
Amazon ALB
since Feb 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
Debian
since Aug 2018
PaaS
Amazon Web Services
since Aug 2022
GitHub Pages
since Dec 2022
Programming languages
Perl
since Aug 2020
Reverse proxies
Nginx
since May 2017
Security
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Bootstrap
since Aug 2018
Web server extensions
Web servers
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
6.10 / 10 · ranked #103,475 of all domains
240 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Organisation
- Srad
- Founded: 2001
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on Team Internet (104.247.81.99)
- DNS: ParkingCrew (parking service)
- Email: alltheemails.com
- Email security: SPF (hard fail), no DMARC record, CAA
- Common Crawl link graph: rank 42,732, 27 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| developers.srad.jp | 18 |
| apple.srad.jp | 17 |
| opensource.srad.jp | 17 |
| science.srad.jp | 17 |
| slash.srad.jp | 17 |
| hardware.srad.jp | 16 |
| security.srad.jp | 16 |
| askslashdot.srad.jp | 15 |
| it.srad.jp | 15 |
| mobile.srad.jp | 15 |
| idle.srad.jp | 14 |
| linux.srad.jp | 14 |
| test.srad.jp | 14 |
| yro.srad.jp | 14 |
| m.srad.jp | 9 |
| www.srad.jp | 9 |
| srad.jp | 4 |
| tenshoku.srad.jp | 3 |