Other
2 detectedGoogle Cloud Load Balancing
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
PWA
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Public technology profileOlder observations
purpleair.com
Our stored observations for purpleair.com include 6 technologies across 4 categories. The detected platform and tools include React Native for Web, React, Google Cloud.
6
Technologies
4
Categories
93%
Avg. confidence
33d 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 a rule score, not measured accuracy
JavaScript frameworks
2 detectedReact Native for Web
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
React
First seen Sep 12, 2026Last seen Sep 12, 2026
80%
confidence
Performance
1 detectedGoogle Cloud Trace
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Hosting & infrastructure
1 detectedGoogle Cloud
First seen Sep 12, 2026Last seen Sep 12, 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
HSTSObserved on scanned response
SPFConfigured
DMARCConfigured · reject
Network footprint
Site signals
Content and capabilities
Structured data, languages, social platforms and page capabilities observed across the scanned pages.
Languages
en
Observed capabilities
Responsive viewportApple touch icon
Recent technology changes
Observed changes between stored scans, not vendor-confirmed installation dates.