https://sites.google.com/a/webpagetest.org/docs/using-webpagetest/scripting, https://chromedevtools.github.io/debugger-protocol-viewer/tot/Network/#method-setCookie, Provide a flag to pass in array of cookies cookies that should be setâ¦, Testing the entire login route through Lighthouse, CLI option to reset cache but not storage APIs, Config: Add option for setting extra HTTP Headers, Service worker is not being detected even though it is being installed and works, Add "record my clicks before running tests" feature, Add ability to filter out expected errors through audit options, set-cookie seems to override the cookie header instead of appending the new cookies, why the tab which open by lighthouse is high cpu usage, Question: How to construct and test POST url in lighthouse, Lighthouse as trace processor or Lighthouse as listener. Performance Testing using Lighthouse CI. All rights reserved. This is the same as the xDownLocal authentication on Opengear Console Servers (where x is the remote authentication service). I'd seen this thread and didn't want to jump in promote my product, but seeing as you asked reasonably directly, it seems more ok to do so. This makes it easy to test any web page, whether public or requiring authentication. Funding for the purchase will be from the IT Computer Software Fund (Account 100.19.1932.62340) with a YTD balance of $541,159.88. Lighthouse is an open-source, automated tool for improving the quality of web pages. Rather than trying to craft specific logic in Lighthouse it might make more sense to make the artifactless custom gatherer story a little easier and allow users to put their arbitrary setup code in the beforePass there. Can I supply login credentials? CI, in this context, stands for Continuous Integration. We really want to set up lighthouse reporting as part of our CI pipeline, but all our important pages are behind cookie authentication. A more general "before" hook would be super sweet IMO. That is actually the simplest step of this whole setup. CI, in this context, stands for Continuous Integration. and has no extensions installed. Compare your results with competitors in all categories, both desktop and mobile. Laravel Friendly. Or do you know of an external tool that'll help us do this? Can you explain how your workflow (current or intended) for authenticating in a CI or performance monitoring environment works? Lighthouse CI is configured by placing a lighthouserc.js file in the root of your project's repo. So I'm doing a custom gatherer with a beforePass where puppeteer does the setup, logging me in and getting those values into localStorage: A couple things I came across that might be worth noting for this kind of setup: Thanks for sharing @stuartsan! Get started fast. (If that's right, maybe this is avoidable through clearing the cache before puppeteer hands the page off, but IDK). @hoten, sure thing! It shouldn't require hacking the gather files. @fdn looks like devtools has https://chromedevtools.github.io/debugger-protocol-viewer/tot/Network/#method-setCookie There's also an option to use form-based authentication too, if that's easier. It begs for us to implement a "before" hook. Successfully merging a pull request may close this issue. Similar approach to @unindented, but we were already using Nightmarejs, so I used that instead of puppeteer: Here is a way on how to use puppeteer, which you could use to login first. Have a question about this project? Built on top of Azure using Cosmos DB for performance and global scale. © 2019-2020 Alexander Doroshenko. You might be able to cherry pick my commit into your local... or use the commit from above 2f54c0e, https://github.com/fdn/lighthouse/commits/feature/new-flags. This file is mandatory and will contain Lighthouse CI related configuration information. Happy to make this easier for folks doing this. One of the most powerful features of Lighthouse CI is the ability to check reports against budgets and fail runs when the budgets are exceeded. Question: How to test page behind authentication? I need to test an authenticated page from CLI. Is there a way to use the lighthouse extension to test a PWA which stores the auth credentials in localstorage? If Lighthouse could be launched with a flag like --use-profile='TEST', that could solve this issue. 'lighthouse/lighthouse-core/config/perf.json', // to match debut port passed to lighthouse, // Call lighthouse performance audit tool, 'First Meaningful Paint less than 10 seconds', 'span[class^=Section__sectionFooterPrimaryContent] button'.
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