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Optimizely Knowledge Base

QA: Cross Browser Test

There are two versions of Optimizely
What version do you have?
Optimizely Classic
This is what the Optimizely Classic user interface looks like.
Optimizely X
This is what the Optimizely X user interface looks like.
. If you're using Optimizely Classic, check this article out instead.
relevant products:
  • Optimizely X Web Experimentation
  • Optimizely X Web Personalization
  • Optimizely X Web Recommendations

  • Check how visual changes you make in a variation render in different browsers

When you QA an experiment or campaign, you may wish to confirm that your visual changes display correctly in all browsers. Use our cross browser testing service (provided by to load your page and see how the experience or variation renders in major desktop and mobile browsers.

This opens a window that loads your experience in the major browsers, including:

  • Internet Explorer
  • Chrome
  • Firefox
  • Safari
  • Android
  • Mobile Safari

Open a Cross-Browser Test

  1. Navigate to the specific variation or experience that you'd like to .

  2. Click the Preview dropdown and select Cross-Browser Test.

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