What powers dcmx.jp?
Last seen Sep 2026 · 30 technologies across 15 categories
A/B Testing
Google Optimize
since Jul 2021
Advertising
AD EBiS
since Aug 2021
Criteo
since Jul 2020
FreakOut
since Jul 2022
Google Ads
since Dec 2022
Outbrain
since Jul 2021
Taboola
since Mar 2022
Twitter Ads
since Apr 2021
Yahoo Advertising
since May 2022
Analytics
Google Ads Conversion Tracking
since Aug 2021
Google Analytics
since Jun 2018
Matomo Analytics
since Jun 2018
TikTok Pixel
since Jul 2021
CDN
cdnjs
since Mar 2023
Cloudflare
since Dec 2021
JavaScript libraries
Load balancers
Amazon ALB
since Aug 2021
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2021
Security
HSTS
since Sep 2022
Segmentation
Adobe Audience Manager
since Aug 2022
Tag managers
Google Tag Manager
since Jun 2018
Video players
YouTube
since Nov 2022
Web servers
Apache HTTP Server
since Jun 2017
Webmail
Microsoft 365
since Nov 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 95% phone
- 5% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.35 / 10 · ranked #1,069,518 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 125 ms |
| CLS | 0.35 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 0.0 MB · 16 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on DOCOMO NTT DOCOMO, INC. (219.114.164.7)
- DNS: mopera.net
- Email: dcmx.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Cybertrust Japan, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 1,144,816, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.dcmx.jp | 24 |
| www5.dcmx.jp | 9 |
| www1.dcmx.jp | 1 |