Overview
Stress test: network, time, a11y, security, SEO, chaos, crawl, reports. One free report, then pay for unlimited.
Ship with fewer surprises. DEVnightmareFIX turns the page youβre on into a QA lab: controlled stress, fast DOM sweeps, and exportable reports β without leaving Chrome. WHAT IT DOES β’ Flaky network β simulated fetch/XHR failures, delays, and offline-style behavior on the current tab. β’ Date & time chaos β skew clocks and edge-case modes so time-dependent UI canβt hide. β’ Angry-user flows β burst clicks and hostile form fills to catch brittle handlers. β’ Chaos matrix β viewport, storage, visibility, media queries, APIs, and more (toggle what you need). β’ Accessibility sweep β headings, controls, images, tables, focus, and common WCAG-ish smells. β’ Security heuristics β mixed content, CSP meta signals, SRI gaps, iframes, risky URLs, storage key names, and many DOM-level checks (heuristics, not a full pentest). β’ SEO snapshot β titles, meta, canonical, Open Graph, Twitter cards, JSON-LD health, hreflang hints, and more. β’ Same-origin security crawl β optionally auto-navigate the same tab across internal links and merge findings (user-started; bounded page count). β’ Reports β save and open structured findings; export-friendly workflow. First saved report is free; unlimited after one-time purchase. WHO ITβS FOR Frontend engineers, QA, and indie teams who want one tool for βbreak my assumptionsβ plus quick a11y/security/SEO signals on real pages. WHAT ITβS NOT Not a replacement for Lighthouse scores, enterprise DAST, or server-side header audits. It complements lab tools with messy-world simulation and fast DOM review. Keyboard shortcuts and a context menu are included for power users. One free saved report included; one-time purchase for unlimited runs and reports.
Details
- Version1.8.0
- UpdatedApril 14, 2026
- FeaturesOffers in-app purchases
- Offered byDudebro
- Size83.89KiB
- LanguagesEnglish
- Developer
Email
Southorangecountywebdesign@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
DEVnightmareFIX β Edge Stress Tester 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.
DEVnightmareFIX β Edge Stress Tester 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
