3PO#fail

What happens to your site when 3rd party sites are down

3PO#fail - Optimize your site's performance

3PO#fail is a Chrome extension that helps you visualize how your page loads when 3rd party JavaScript fails to load. It redirects recognized third-party scripts to a blackhole, allowing you to understand the impact of these failures on your site's performance.

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Extension stats

By: https://www.phpied.com

Users: 35

Version: 1.0 (Last updated: 2012-06-15)

Creation date: 2012-06-15

Risk impact: High risk impact

Risk likelihood:

Low risk likelihood

Manifest version: 2

Permissions:

webRequest
webRequestBlocking
*://*/*

Size: 44.82K

Email: ss*****@gmail.com

URLs: Website

Ranking

# 96,172 ▲ 475

Other rankings

#5035 in Developer Tools ▲ 1 #153 in include keyword 8 ▲ 24 #181 in party keyword 54 ▲ 1

Other platforms

Not available on Android

Not available on Firefox

Not available on Edge

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Extension summary

Analyze keywords

See how your page loads when 3rd party JavaScript fails to load.

Example 3rd party scripts are those you include for social buttons like Facebook Like, Twitter, Google+ etc

Including these external JavaScripts in a blocking manner is a SPOF (Single Point Of Failure) for your site. This means an outage. You should always load these asynchronously.

Sites do go down. Even big ones. Or they fail to load for other reasons (e.g. corporate firewall blocking). You don't want your site to go down when a third party goes down.

// You want: your outage = your outage

// as opposed to you outage += Google outage + FB outage + Twitter outage + LinkedIn + .....

This extension helps you visualize the negative effects by redirecting recognized third party JavaScripts to a blackhole (http://blackhole.webpagetest.org).