What powers 40s-marathon-challenge.com?
Last seen Jun 2026 · 17 technologies across 12 categories
Affiliate programs
ValueCommerce
since Apr 2022
Analytics
Google Analytics
since Apr 2022
CMS
WordPress
since Apr 2022
Databases
MySQL
since Apr 2022
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Dec 2025
Programming languages
PHP
since Apr 2022
Security
reCAPTCHA
since Aug 2025
Web servers
Nginx
since Apr 2022
WordPress plugins
Smash Balloon Instagram Feed
since Dec 2025
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #38,969,779 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.7 MB · 64 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Font Awesome Feb 2026
- dropped All in One SEO Jan 2026
- detected core-js Jan 2026
- dropped FancyBox Jan 2026
- dropped Funding Choices Jan 2026
- dropped Google AdSense Jan 2026
- dropped Google Hosted Libraries Jan 2026
- dropped Google Tag Manager Jan 2026
- dropped Gravatar Jan 2026
- dropped Lozad.js Jan 2026
- detected Site Kit Jan 2026
- dropped Slick Jan 2026
- dropped WP-Optimize Jan 2026
- detected Contact Form 7 Dec 2025
- detected LazySizes Dec 2025
- detected Smash Balloon Instagram Feed Dec 2025
- detected WordPress Block Editor Dec 2025