What powers swim.or.jp?
Last seen Jun 2026 · 59 technologies across 24 categories
Analytics
Quantcast Measure
since Feb 2022
Snowplow Analytics
since Apr 2021
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Feb 2022
CMS
Databases
MySQL
since Feb 2019
Editors
Summernote
since Nov 2023
Font scripts
JavaScript frameworks
React
since Jun 2021
JavaScript libraries
Axios
since Dec 2022
Clipboard.js
since Feb 2022
Select2
since Nov 2023
Slick
since Apr 2021
Swiper
since Sep 2022
Load balancers
Amazon ALB
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
Popper
since Dec 2022
Prism
since Nov 2023
PWA
since Aug 2022
RSS
since Dec 2022
Swiper Slider
since Mar 2020
Webpack
since Jun 2021
PaaS
Amazon Web Services
since Aug 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Aug 2022
Programming languages
Retargeting
Google Remarketing Tag
since Jul 2021
Security
reCAPTCHA
since Nov 2023
SEO
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Ant Design
since Jun 2021
Web frameworks
Laravel
since Dec 2022
Web servers
Apache HTTP Server
since Apr 2018
Widgets
Wheelio
since Sep 2021
WordPress plugins
EWWW Image Optimizer
since Aug 2022
WordPress themes
Lightning
since Apr 2022
ThemeZee Poseidon
since Feb 2022
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 85% phone
- 15% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.17 / 10 · ranked #99,059 of all domains
159 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 125 ms |
| CLS | 0.3 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.5 MB · 23 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| gifu.swim.or.jp | 18 |
| webswmsys.swim.or.jp | 16 |
| swim.or.jp | 15 |
| kagoshima.swim.or.jp | 14 |
| nagasaki.swim.or.jp | 14 |
| www.swim.or.jp | 14 |
| eiken.swim.or.jp | 13 |
| japanwaterpolo.swim.or.jp | 13 |
| mie.swim.or.jp | 13 |
| fukui.swim.or.jp | 12 |
| kanagawa.swim.or.jp | 12 |
| result.swim.or.jp | 12 |
| live-results.swim.or.jp | 10 |
| tokushima.swim.or.jp | 8 |
| nagano.swim.or.jp | 6 |
| toyama.swim.or.jp | 6 |
| yamaguchi.swim.or.jp | 6 |
| hokkaido.swim.or.jp | 5 |
| okayama.swim.or.jp | 5 |
| yamanashi.swim.or.jp | 5 |
| okinawa.swim.or.jp | 4 |
| old.swim.or.jp | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon CloudFront Jun 2026
- dropped Amazon S3 Jun 2026
- detected Amazon CloudFront Apr 2026
- detected Amazon S3 Apr 2026
- dropped Amazon CloudFront Mar 2026
- dropped Amazon S3 Mar 2026
- detected Amazon CloudFront Dec 2025
- detected Amazon S3 Dec 2025
- dropped Amazon CloudFront Oct 2025
- dropped Amazon S3 Oct 2025
- detected Amazon CloudFront Aug 2025
- detected Amazon S3 Aug 2025