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CHROME EXTENSION

Get all the active A/B tests on your website with our Chrome extension

We designed this extension based on one observation:

A/B tests shouldn't remain invisible.

By making them visible, we give everyone the opportunity to better understand ongoing optimizations and draw concrete insights from them.

USED BY

Welyft Chrome extension

Install our Chrome extension

Free and no sign-up required: add it to Chrome in one click from the Chrome Web Store.

  • Active tests on any website
  • AB Tasty, Kameleoon, Optimizely, VWO, Dynamic Yield
  • One-click installation
Available on theChrome Web Store

THE WELYFT EXTENSION

5 reasons to download the Welyft extension

Developed by Welyft CRO experts for CRO experts and their tech teams, this extension reflects our daily work: understand, test, optimize. It was designed as the tool we wish we'd had on hand to analyze production tests faster and better.

  1. STEP 1

    Adapted to your tool

    Our extension supports the main A/B testing platforms on the market (AB Tasty, Optimizely, Kameleoon, VWO, Dynamic Yield), with new integrations coming very soon.

    Platforms detected by the extension: AB Tasty, Kameleoon, Optimizely, VWO, Dynamic Yield, Wingify, Monetate, Adobe Target, ABlyft and 16 other tools

  2. STEP 2

    Share your roadmap

    Share it to get your whole organization on board with your testing roadmap and strengthen your experimentation culture.

    Test sheet in the extension: type, exposure, variation, tool and variation ID to copy

  3. STEP 3

    Get insights

    Instantly get recommendations on tests currently running on the site, and expect continuous improvements in upcoming updates.

    Extension confidence calculator: minimum detectable effect based on test duration and results reading

  4. STEP 4

    Benchmark your competitors

    You'll be able to quickly spot elements of a site currently being tested or evolving, effectively fueling your Discovery analyses.

    Extension side panel open on an e-commerce site, showing the list of active tests and their type

  5. STEP 5

    Risk-free

    The analysis only reads what A/B testing solutions publicly expose on the page. With your consent, the extension shares anonymous statistics with Welyft: domain and page address, tests and tools detected. This sharing can be disabled at any time from the extension.

    Sequential testing in the extension: p-value always valid over time, threshold reached and winner flagged

They trust us

BENCHMARK

Get ahead of the curve

Designed for CRO experts and their teams, this extension lets you instantly detect active A/B tests on any site, better understand ongoing optimization strategies, and easily share these insights across your organization.

Without compromising the security of your data, it helps you boost efficiency in your discovery, competitive analysis, and prioritization phases, while fitting naturally into your workflows

Install the extension
Welyft extension side panel open on a site, showing the list of active tests

Tell us more about your project

We know how to increase the performance of your digital channels.

  • Experimentation
  • UX & Experience
  • Personalization & CRM
  • Data & Analytics
  • Training
  • Agentic commerce
Contact us
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The Welyft team