What powers ivory.ne.jp?
Last seen Oct 2026 · 57 technologies across 28 categories
A/B Testing
Google Optimize
since Jul 2021
Advertising
Google AdSense
since Aug 2018
Affiliate programs
A8.net
since Jun 2026
ValueCommerce
since Jul 2021
Analytics
Facebook Pixel
since Jul 2021
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Aug 2018
Browser fingerprinting
CDN
Google Hosted Libraries
since Feb 2022
jsDelivr
since Oct 2020
CMS
WordPress
since Aug 2018
Databases
MySQL
since Aug 2018
Ecommerce
Cart Functionality
since Sep 2020
Editors
DreamWeaver
since Jun 2023
FrontPage
since Aug 2018
Font scripts
Hosting
Sakura Internet
since Aug 2022
JavaScript Frameworks
JavaScript libraries
jPlayer
since Oct 2022
Miscellaneous
Page builders
Visual Composer
since Oct 2025
WordPress Site Editor
since Oct 2025
Performance
LazySizes
since Oct 2025
Priority Hints
since Oct 2025
Programming languages
PHP
since Aug 2018
Security
reCAPTCHA
since Apr 2023
SEO
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Animate.css
since Oct 2020
Video players
YouTube
since Feb 2020
Web servers
Nginx
since Aug 2018
Widgets
Wikis
DokuWiki
since Nov 2022
WordPress plugins
EWWW Image Optimizer
since Oct 2025
MetaSlider
since Oct 2022
TablePress
since May 2026
WP-PageNavi
since May 2022
WordPress themes
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 53% phone
- 47% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.86 / 10 · ranked #121,544 of all domains
226 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 0.0 MB · 3 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: Sakura Internet
- Email: no MX record returned
- SSL: Gehirn Inc., RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 518,125, 156 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sugg.ivory.ne.jp | 18 |
| kaigo.ivory.ne.jp | 17 |
| 2roles.ivory.ne.jp | 14 |
| jasele2026.ivory.ne.jp | 14 |
| shushikyomasu.ivory.ne.jp | 14 |
| nagano-ken-biken.ivory.ne.jp | 13 |
| casele.ivory.ne.jp | 11 |
| slounge.ivory.ne.jp | 11 |
| gravitas.ivory.ne.jp | 10 |
| peony.ivory.ne.jp | 10 |
| tsurezure.ivory.ne.jp | 10 |
| hamuco02.ivory.ne.jp | 8 |
| iph-sougou.ivory.ne.jp | 8 |
| pianobook.ivory.ne.jp | 8 |
| watch.ivory.ne.jp | 8 |
| www.pianobook.ivory.ne.jp | 7 |
| makana.ivory.ne.jp | 6 |
| file-g.ivory.ne.jp | 5 |
| walk-on.ivory.ne.jp | 5 |
| kawasakiwinds.ivory.ne.jp | 4 |
| mokuu.ivory.ne.jp | 3 |
| natio.ivory.ne.jp | 3 |
| summercold.ivory.ne.jp | 3 |
| tsushima.ivory.ne.jp | 3 |
Full technology history →
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Recent changes
- dropped Site Kit Sep 2026
- dropped Smash Balloon Instagram Feed Sep 2026