Backend
3 detected100%
confidence
100%
confidence
100%
confidence
Public technology profileRecent scan
opas.jp
Our stored observations for opas.jp include 16 technologies across 8 categories. The strongest signals include Apache HTTP Server, Chart.js, Cloudflare Bot Management.
16
Technologies
8
Categories
99%
Avg. confidence
4d ago
Latest scan attempt
Some signals could not be checked in the latest scan. Technologies shown may include retained earlier observations. Missing technologies are not confirmed absent.
Technology detections are dated observations and may change between scans. Confidence scores measure matching evidence, not verified accuracy.
Current snapshot
Detected technology stack
Grouped by category · confidence is detection certainty
Other
3 detectedAnalytics
3 detectedGlobal Site Tag
First seen Sep 11, 2026Last seen Sep 11, 2026
100%
confidence
Google Analytics
First seen Sep 11, 2026Last seen Sep 11, 2026
100%
confidence
Google Analytics 4
First seen Sep 11, 2026Last seen Sep 11, 2026
100%
confidence
JavaScript frameworks
3 detectedSecurity
1 detectedCloudflare Bot Management
First seen Sep 11, 2026Last seen Sep 11, 2026
100%
confidence
Frontend
1 detectedGoogle Maps
First seen Sep 11, 2026Last seen Sep 11, 2026
100%
confidence
Advertising
1 detectedTwitter Ads
First seen Sep 11, 2026Last seen Sep 11, 2026
100%
confidence
CDN & delivery
1 detectedCloudflare
First seen Sep 11, 2026Last seen Sep 11, 2026
80%
confidence
Publisher intelligence
Advertising ecosystem
Declared direct and reseller relationships from ads.txt and app-ads.txt. These are publisher declarations, not runtime detections.
Publisher declaration files were not checked in this scan.
Infrastructure
Network and security
DNS, hosting, TLS and email-security evidence observed during the latest scan. Incomplete lookups remain explicitly unknown.
Transport and email security
HTTPSObserved
HSTSNot observed on scanned response
SPFConfigured
DMARCConfigured · none
Network footprint
Site signals
Content and capabilities
Structured data, languages, social platforms and page capabilities observed across the scanned pages.
Languages
ja
Social platforms
x
Observed capabilities
Responsive viewportApple touch icon
Recent technology changes
Observed changes between stored scans, not vendor-confirmed installation dates.