What powers denso.co.jp?
Last seen Aug 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Jun 2018
CDN
CMS
Adobe Experience Manager
since Apr 2020
Editors
DreamWeaver
since Jun 2018
JavaScript libraries
Miscellaneous
HTTP/3
since Nov 2023
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jan 2019
PaaS
Amazon Web Services
since Jan 2019
Programming languages
Java
since Apr 2020
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Bootstrap
since May 2022
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web Servers
Apache HTTP Server
since Jan 2016
Widgets
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 69% desktop
- 31% phone
Japan
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.17 / 10 · ranked #99,117 of all domains
177 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 1.0 MB · 56 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on KDDI KDDI CORPORATION (133.192.181.66)
- DNS: denso.co.jp
- Email: securemx.jp
- Email security: SPF (hard fail), no DMARC record
- SSL: GlobalSign, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 569,500, 9 hosts
- Verified with: Adobe, KnowBe4, Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.denso.co.jp | 11 |
| www.ds3.denso.co.jp | 5 |
| www.welrsv.denso.co.jp | 5 |
| gts.ds3.denso.co.jp | 4 |
| shokai39.denso.co.jp | 2 |
| d-shokai39.denso.co.jp | 1 |
| www.well-net.denso.co.jp | 1 |