BETA

Compare

Understand regressions by comparing your HAR files.

Drop HAR files here (max two) or click to upload. You can add .har and .har.gz files.

Or add the URL to your HAR files and press compare:

Need help?

HAR stands for HTTP Archive and describes how a browser download different assets. You can add a URL to a HAR file or the URL to a specific sitespeed.io run and we will automagically find the HAR. If you need more help, look at the introduction video or please create an issue at Github.

Waterfall

HAR1   HAR2
BETA

Compare

Understand regressions by comparing your HAR files.

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