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Web UI Automation

Self-Healing. Visually Verified.
Fully Traced.

QAEverest resolves element locators live from the DOM, repairs broken selectors automatically, validates assertions from screenshots, and traces every failure with AI-generated root cause analysis.

Self-Healing LocatorsVisual AssertionsTime-Travel RCA
checkout_flow.feature
Chrome
RUN #247checkout_flow6 steps
Navigate to /cartstage3 · 0.94
Assert cart is not emptyvision
Click ‘Proceed to Checkout’stage3 · 0.87
Click ‘Confirm Order’SELF-HEALED
Assert confirmation messageocr
Verify email notification sentvision
AI Summary

1 locator auto-healed. All 3 visual assertions confirmed by screenshot.

▶ Time-Travel RCAReady📹 2m 14s
60%
Faster Test Creation
vs. traditional scripted automation
80%
Less Manual Scripting
freeing QA capacity for exploratory work
50%
Reduction in Debugging
via AI root cause analysis
4+
Browsers Supported
Chrome, Firefox, Safari, Edge
How It Works

From Test Case to Verified Result

Three phases, nine agents, zero hardcoded selectors.

1
Step 1 — Author

Write Your Test Cases

Author test cases in BDD (Gherkin) or plain-text TDD format using dynamic variables, Scenario Outlines, and data-driven entity datasets — all from the test case editor.

  • Scenario Outline with data-driven entity datasets
  • Dynamic placeholders resolved per environment (Dev / QA / Prod)
  • BDD steps mapped directly to browser actions by the AI pipeline
Test case ready for execution
2
Step 2 — Execute

AI Pipeline Runs 9 Agents

Nine specialized agents handle intake, locator resolution, execution, self-healing, and visual assertion — zero hardcoded XPath or CSS selectors.

  • Locators resolved live from DOM with confidence scoring
  • Broken selectors auto-healed without manual intervention
  • Assertions validated from screenshots, not DOM selectors
9 agents · 0 hardcoded selectors
3
Step 3 — Analyze

Analyze Every Result

An AI-generated summary separates test failures from application failures, with a full execution trace, video recording, and root cause analysis per run.

  • Time-Travel RCA — screenshot, console, and network per step
  • Full .webm video recording linked from the report
  • Export PDF, HTML, or CSV; push results to CI/CD
AI root cause · Video evidence · Export ready
Platform Capabilities

Everything the Platform Can Do

From self-healing locators to frame-level root cause analysis — all built into a single execution pipeline.

Self-Healing Locators

When your app changes — new DOM structure, updated attributes, moved elements — the pipeline detects the broken step, re-inspects the live page, and resolves a working selector automatically without manual maintenance.

No manual locator maintenance

Visual Assertion Engine

Assertions are validated against actual screenshots — not DOM selectors. Works on canvas-rendered UI, iframe-embedded content, and dynamic elements. Two-tier engine: OCR for text visibility, AI Vision for semantic checks.

Works on any rendered UI
Time-Travel RCA

Root Cause Analysis at Every Frame

Every execution generates a full trace: screenshot, console log, network activity, and page text captured at each step. AI narrates exactly when the failure occurred and what changed on screen.

  • Navigate to any failed step and view the exact screenshot at that moment
  • Console logs and network requests correlated to the failure frame
  • AI narrates what changed and why the assertion did not pass
rca_trace — checkout_flow · step 7
5Add to cart → button clicked
6Navigate to /checkout
7Assert "Order Total" visibleSCREENSHOT
AI Root Cause“Order Total” element not found in screenshot at step 7. Page shows loading spinner — checkout API response delayed > 4 s. DOM had element but was hidden via opacity:0.

Data-Driven Execution

One test case drives multiple entity datasets. Define different data for Dev, QA, and Production independently — one case, unlimited scenarios.

App Crawl & Element Health

Discovers all interactive elements across your app and detects structural changes between deployments — before your tests break.

Multi-Environment Execution

Execute the same test with environment-specific data across Dev, QA, and Production without maintaining separate test cases.

Cross-Browser Execution

Run the same test suite across Chrome, Firefox, Safari, and Edge from one trigger.

Visual Regression

SSIM diff compares screenshots against stored baselines with red-diff overlay.

Integrated Reporting

Export PDF, HTML, or CSV and push results directly to Jira.

Under the Hood

4-Stage Locator Resolution

No hardcoded XPath or CSS. Every locator is resolved live from the DOM with a measurable confidence score.

Stage 0

ML Element Detection

Object detection and text recognition scan the page screenshot to identify candidate interactive elements before the DOM is consulted.

Object detectionText recognitionElement candidates
Stage 1

AI Vision Matching

AI interprets the screenshot and matches the described element to the most visually accurate candidate identified in Stage 0.

Visual matchingContext reasoningBest-match selection
Stage 2

DOM Resolver

Maps fractional screen coordinates to the actual DOM node using elementFromPoint, extracting full HTML context for selector generation.

elementFromPointouterHTMLDOM context
Stage 3

Locator Output

Generates ranked XPath and CSS selectors from DOM context, each with a confidence score. The highest-confidence selector drives execution.

XPathCSS selectorConfidence score
Execution Report

Understand Every Failure Before the Next Run

The execution report gives step-level visibility into what happened, why it failed, and what to do about it — without re-running the test.

Step-Level Execution Results

Every step shows its status — Passed, Failed, Healed, or Skipped — alongside the duration, error message, screenshot captured at execution, and the locator stage that was used. Nothing is hidden behind a summary.

Time-Travel Replay

Navigate to any step in a failed run and view the screenshot, console errors, and network requests captured at that exact frame. AI narrates what changed on screen and why the assertion did not pass — no re-execution required.

Failure Classification

Each failure is classified as an Application bug, a Test issue (wrong locator or outdated step), or an Environment problem (timeout, network) — with a confidence score — so your team knows where to act.

Fix Suggestions

When a step fails due to a test-side issue — a renamed element, an outdated expected value — the platform proposes a corrected step with a confidence score. Suggestions are never auto-applied; you review and accept each one.

execution_report — checkout_flow · step 7 of 9
STEP 7FAILEDAssert "Confirm Order" button is visible
ElementNotFoundError: ‘Confirm Order’ not found after 4 retries  ·  stage3 · xpath: //button[text()='Confirm Order']  ·  confidence 0.34
APPLICATION ISSUEconfidence 0.91
AI Root Cause
“Confirm Order” button was present in the DOM but hidden beneath a loading overlay — checkout API response exceeded the 3 s threshold.
  • POST /api/checkout returned 200 after 4.2 s (threshold 3 s)
  • Console: Uncaught TypeError in payment.js:142 — 'amount' undefined
  • Visible page text at failure: “Processing payment…”
SUGGESTED FIX · TEST ISSUE
Wait for network idle before asserting button visibility — step text updated to: “Wait for checkout to complete, then assert 'Confirm Order' is visible”
confidence 0.78 · not auto-applied — review & accept
console: 1 errornetwork: 1 slowscreenshot ✓page text ✓video ✓

See It In Action

Write a test case in Gherkin and preview how the AI pipeline executes it in a real browser.

Your browser execution results will appear here.

Start Testing What Your Users Actually See

Self-healing execution, visual assertions, and AI root cause analysis — available from day one, no credit card required.