Overview
Local-only UAT diagnostic recorder: rolling 10-min capture of DOM, network and storage. No external calls.
Shadow Monitor helps QA engineers and developers diagnose bugs during user-acceptance testing — without sending data to the cloud. HOW IT WORKS 1. Open Settings and grant your UAT origin (e.g. uat.example.com). 2. Hard-reload that tab (Cmd/Ctrl+Shift+R) so capture scripts load from page start. 3. Capture runs automatically on every granted origin. Reproduce the bug as usual. 4. Open the popup and click Download to save a uat-report-*.json.gz bundle. 5. Open the included viewer and drop the file to replay DOM, inspect network, console, and storage. LOCAL-ONLY GUARANTEE • Zero network requests to developer servers or third parties • No analytics, telemetry, remote config, or CDN assets • Sanitization on ingest (sensitive headers stripped; secrets redacted in JSON/text) • Optional AES-GCM encryption for the on-disk buffer and for shared export files WHAT IS CAPTURED (on origins you grant) • DOM / interactions — rrweb replay snapshots (passwords, payment fields, and .uat-mask always masked) • Network — fetch, XMLHttpRequest, and sendBeacon (URLs, methods, status, headers, bodies where available) • Storage — localStorage and sessionStorage snapshots • Cookies — non-HttpOnly cookies visible to page scripts (on by default; can turn off) • Console — errors and uncaught exceptions by default (configurable) WHAT IS NOT CAPTURED • WebSockets • HttpOnly cookies • Response bodies for static assets (CSS/JS/images) — metadata only • Any site you have not explicitly granted FOR APP DEVELOPERS Tag sensitive UI with class="uat-mask" or data-uat-mask so it stays out of DOM replay when input recording is on. REQUIREMENTS Chrome 116+. Grant each UAT hostname in Settings before capture starts.
Details
- Version1.5.0
- UpdatedJuly 29, 2026
- Size337KiB
- LanguagesEnglish (United States)
- DeveloperWebsite
Email
tymandzii@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Shadow Monitor has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
Shadow Monitor handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site
