What powers 1028.co.jp?
Last seen Jun 2026 · 28 technologies across 13 categories
CDN
jsDelivr
since Jul 2020
CMS
Databases
MySQL
since May 2020
Font scripts
Google Font API
since May 2020
Twitter Emoji (Twemoji)
since May 2020
Hosting
Xserver
since Aug 2022
JavaScript libraries
Clipboard.js
since Aug 2022
Swiper
since Mar 2026
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2025
Programming languages
PHP
since May 2020
UI frameworks
Web servers
Nginx
since May 2020
WordPress plugins
MetaSlider
since Aug 2022
Popup Maker
since Aug 2022
Shortcodes Ultimate
since Aug 2022
Smart Slider 3
since Aug 2022
Smash Balloon Instagram Feed
since Mar 2026
TablePress
since Mar 2026
WordPress themes
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.99 / 10 · ranked #12,758,278 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| CLS | 0 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 35.5 MB · 196 requests
- WordPress theme: lightning (child: lightning-child01) · all themes
- 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 Contact Form 7 Apr 2026
- dropped FingerprintJS Apr 2026
- dropped reCAPTCHA Apr 2026
- detected Modernizr Mar 2026
- detected Priority Hints Mar 2026
- detected Smash Balloon Instagram Feed Mar 2026
- detected Swiper Mar 2026
- detected TablePress Mar 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- dropped Priority Hints Nov 2025
- detected Priority Hints Aug 2025