What powers barrierfreejapan.com?
Last seen Aug 2026 · 31 technologies across 17 categories
Advertising
Amazon Advertising
since Jul 2025
AppNexus
since Feb 2023
Google Publisher Tag
since Jul 2025
ID5
since Mar 2024
OpenX
since Feb 2023
Prebid
since Jul 2025
PubMatic
since Feb 2023
Rubicon Project
since Mar 2023
TripleLift
since Aug 2025
WordAds
since Feb 2023
Analytics
Google Analytics
since Jul 2025
Snowplow Analytics
since Jul 2023
CDN
Cloudflare
since Jun 2024
CMS
WordPress
since Feb 2023
Databases
MySQL
since Feb 2023
Font scripts
Twitter Emoji (Twemoji)
since Feb 2023
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2023
RSS
since Feb 2023
PaaS
WordPress.com
since Feb 2023
Performance
Priority Hints
since Aug 2026
Programming languages
PHP
since Feb 2023
Security
Cloudflare Bot Management
since Jun 2024
HSTS
since Feb 2023
Segmentation
Adobe Audience Manager
since Jul 2023
Tag managers
Google Tag Manager
since Jul 2025
Web servers
Nginx
since Feb 2023
Webmail
Google Workspace
since Feb 2023
Widgets
Patreon
since Feb 2023
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.04 / 10 · ranked #11,900,620 of all domains
7 referring domains · OpenPageRank
Search traffic
10 est. monthly organic visits (US)
46 keywords in Google's top 30
Infrastructure
- Hosted on Automattic (WordPress.com) (192.0.78.24)
- DNS: WordPress.com DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 17,075,127
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Aug 2026
- detected Adobe Audience Manager Jul 2026
- detected AppNexus Jul 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- dropped HTTP/3 Jul 2026
- detected OpenX Jul 2026
- detected PubMatic Jul 2026
- detected Rubicon Project Jul 2026
- detected Snowplow Analytics Jul 2026
- detected TripleLift Jul 2026
- dropped Adobe Audience Manager Jun 2026
- dropped AppNexus Jun 2026
- dropped OpenX Jun 2026
- dropped PubMatic Jun 2026
- dropped Rubicon Project Jun 2026
- dropped Snowplow Analytics Jun 2026
- dropped TripleLift Jun 2026
- dropped 33Across May 2026
- dropped Microsoft ASP.NET Apr 2026
- detected 33Across Feb 2026
- detected Adobe Audience Manager Jan 2026
- detected AppNexus Jan 2026
- detected Microsoft ASP.NET Jan 2026
- detected OpenX Jan 2026
- detected PubMatic Jan 2026
- detected Rubicon Project Jan 2026
- detected Snowplow Analytics Jan 2026
- detected TripleLift Jan 2026
- dropped Adobe Audience Manager Dec 2025
- dropped AppNexus Dec 2025
- dropped Microsoft ASP.NET Dec 2025
- dropped OpenX Dec 2025
- dropped PubMatic Dec 2025
- dropped Rubicon Project Dec 2025
- dropped Snowplow Analytics Dec 2025
- dropped TripleLift Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025