extension ExtPose

Simple Performance Bar

Description from extension meta

Simple site performance bar that presents network, server, client and pageload times

Image from store Simple Performance Bar
Description from store Using the Navigation Timing API, the Simple Performance Bar presents network, server, client and page load times as a group of easy to read bars fixed to the bottom of your browser. Each time your page loads, the Simple Performance Bar appears. Network, server and client time calculations are found in the W3C Navigation Timing Draft ( https://dvcs.w3.org/hg/webperf/raw-file/tip/specs/NavigationTiming/Overview.html ). Network time is connectEnd minus navigationStart. Server time is responseEnd minus connectEnd. Finally, client time is loadEventEnd minus responseEnd.

Latest reviews

  • (2015-06-15) Sorin Ionuț Sbârnea: Wonderful extension, the only thing it does miss is the ability to configure which domains are to be benchmarked instead of all pages and the ability to compute average values for each (sub)domain.
  • (2015-01-20) Laur Rent: This is really nice. Well done. It would be better if it as possible to easily toggle it (on/off) as it gets annoying when you have it on all pages.
  • (2015-01-08) Ritesh Maheshwari: Thanks Oliver! Awesome work!
  • (2015-01-08) Josh Hartman: This works great. Very slim UI that is easily able to break down performance by network, rendering, and server-side latency
  • (2015-01-08) Bret Palsson: This is AMAZING! Thank you!

Latest issues

  • (2015-12-31, v:1.0) Scott Berenzweig: On/off and sizing
    Great extension. Two suggestions: First, I agree with Laurent. The ability to turn this on/off with a button would be great. It wouldn't interfere with the simplicity. Second, if there were 2 or 3 bar heights to choose from, it would help people working on laptops. Great app.
  • (2015-01-20, v:1.0) Laur Rent: Toggle on/off
    Would be perfect if it was possible to easily toggle on/off as having this bar all the time is a little annoying. Very nicely done tool. Congrats.


224 history
4.8 (5 votes)
Last update / version
2014-11-17 / 1.0
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