Second Opinion for Google Optimize

Second opinion fetches Google Optimize A/B experiment data and calculates significance using other A/B test calculation sites

Second Opinion for Google Optimize - Chrome Extension

Second Opinion for Google Optimize is a Chrome extension that fetches Google Optimize A/B experiment data and calculates significance using other A/B test calculation sites: ABTestGuide and Evan Miller's. Compare calculations side by side with embedded iframes on Google Optimize's page.
Install from Chrome Web Store

Extension stats

Users: 10
Version: 1.0 (Last updated: 2020-11-04)
Creation date: 2020-08-21
Risk impact: Very low risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • declarativeContent
  • activeTab
Size: 8.44K

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge
Want to check extension ranking and stats more quickly for other Chrome extensions? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Chrome Web Store.

Extension summary

If you are in need of a second opinion for your Google Optimize A/B experiments (for whatever reason), this extension fetches your experiment data and performs the calculations with other well-known statistical significance calculation sites: ABTestGuide and Evan Miller's.

The extension embeds iframes on Google Optimize's page so that you can compare calculations side by side. Just click on the extension button every time an experiment is refreshed to refresh the calculation.

Only works for A/B test, not multivariate.

Extension safety

Risk impact

Second Opinion for Google Optimize does not require any sensitive permissions.

Risk likelihood

Second Opinion for Google Optimize has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details

Similar extensions

Here are some Chrome extensions that are similar to Second Opinion for Google Optimize: