You can run Lighthouse in Chrome DevTools, from the command line, or as a Node module. You give Lighthouse a URL to audit, it runs a series of audits against the page,and then it generates a report on how well the page did. From there, use the failing audits as indicators on how to improve the page. Each audit has a reference doc explaining whythe audit is important, as well as how to fix it.
To export a report as a gist from the CLI version of Lighthouse, manually create a gist and copy-paste the report's JSON output into the gist. The gist filename containing the JSON output must end in .lighthouse.report.json. See Share reports as JSON for an example of how to generate JSON output from the command line tool.
download lighthouse report as pdf
Download Zip
https://1orelrayu.blogspot.com/?qdw=2x5WoR
Lighthouse Plugins allow domain experts to extend the functionality of Lighthouse for their community's specific needs. You are now able to leverage the data that Lighthouse collects to create new audits. At its core, a Lighthouse plugin is a node module that implements a set of checks that will be run by Lighthouse and added to the report as a new category.
The report underscores the critical role of leadership in driving DEI initiatives and the need for a systemic, integrated approach to DEI, rather than isolated programmes or initiatives. It also emphasizes the importance of data and transparency in tracking progress and creating accountability mechanisms for organizations and leaders to advance DEI outcomes.
Once you submit a URL to the automated tool, it will execute multiple page audits and create a report detailing how the page performs. You can then use suggestions from the results to improve your website.
Next, click on the Run Audit button. After a minute or two, Lighthouse will finish analyzing the site and bring you to the report. Here you can learn more about your score and opportunities for improvement in each category:
After the add-on has been installed, restart your browser. You should now see a lighthouse symbol at the end of your address bar. Visit the web page you want to audit, click on the lighthouse symbol, then select Generate report:
I've just ran a Lighthouse report to see how my website's going. I face multiple issues, and I am worried about the issues described in the "Best practices" section with issues related to obsolete Javascript libraries. I tried to manually update the Jquery library version (currently 2.2.3) to the latest one (using the latest following script directly - -3.6.1.slim.min.js), - that I manually changed within the JQuery file + in the vendor.js - but it doesn't work, as the Jquery library gets back to the 1.1 version. I would like to know if those issues are critical and if I need to fix them ASAP, and how to do so.
Hi AtoOmoS !
There is a pretty good performance result for the Shopify stores.
If you have some third-party apps on your store, they might to use also jquery and load it for themselves.
It is related to the most popular apps, that can show something on the page (like Klavio, bread, etc)
If you have such apps, you might not avoid jquery usage.
Some Shopify themes can also use jquery to provide sidebar and cart functionality.
The best way that I can recommend - is a try to run the lighthouse on the fresh theme, without any app, and compare the results
6-) First Contentful Paint: The First Contentful Paint (FCP) metric measures the time difference between a page load start time to the page's first content appearance. According to lighthouse, FCP must Be Below 1.2.
Gotcha, yeah I dont need the recaptcha, but I would like to be able to get lighthouse metrics and I was curious if there was a known issue or if netlify has a solution to why removing the recaptcha would trigger a lighthouse issue, as before I had the recaptcha added, I had no problem getting performance reports.
Lighthouse analyzes the page, and then DevTools displays a report. The report shows a score for the page's accessibility, out of 100. The report also gives tips on how to improve the accessibility of the page:
Users can only use Google Lighthouse report at the individual URL level right now. It works by collecting data from the browser, calculates scores, and then generates reports for the requested categories. The scores are based on a 1 to 100 point scale. And within each category, you can expand the section to see the explanation of the score, along with tips for improvement.
To test multiple pages of your site, identify major page types (like your homepage), goal conversion points (like a demo signup page), common templates (like a calculator or other tool page), and run reports on each of these sample URLs. Save the data and to-do list of improvements that can be applied to these pages and other similar ones.
A website analysis tool like Google's Lighthouse can scan and analyze your website against recognized accessibility standards. It then provides an overall accessibility score and an audit report with insights on how to improve your website accessibility.
Running Lighthouse accessibility checks let you identify some common user interface problems on your website. The Lighthouse report also points you to documentation that helps you improve accessibility.
The report also shows additional accessibility considerations under "Additional Items To Manually Check". These checks can't be automated Lighthouse and don't impact the Lighthouse Accessibility score.
Take your time working through each one and looking at where Lighthouse is suggesting improvements. Typically the messaging is quite straightforward and intuitive, so you should be able to take those pieces of advice on board, go and change what needs to be changed, and then run the report again.
The Lighthouse Board was created in 1851 under the Treasury Department, succeeding the Lighthouse Establishment, which had been founded in the 18th century. In 1910, it was replaced by the Bureau of Lighthouses, under the Department of Commerce. (We also separately list reports from that Bureau.)
There are many ways of running Lighthouse, but in the real world you may want to compare reports regularly, especially in continuous change workflows. With that said, you might be wondering - how can I keep track of SEO, performance, and accessibility changes over time?
Automated Lighthouse Check provides a means of manually triggering audits or establishing a schedule in which they run automatically throughout the day. These audits are saved in a database so you can visualize and analyze results at a historical level. You can actually drill into any report in time to see full details (see an example here).
In your Dashboard Analysis Options-> Advanced Options, paste the URL link into the Block URL field. GTmetrix will ignore this URL when analyzing your page, rendering it unable to execute and contribute long-tasks to your page load.
Paste the URL in the Dashboard Analysis Options->Advanced Options and Re-Test your page.
Re-Test your page and see if a report successfully generates.
In your Dashboard Analysis Options-> Advanced Options, paste the URL link into the Block URL field. GTmetrix will ignore this URL when analyzing your page, rendering it unable to execute and continuously call for network requests.
Paste the URL in the Dashboard Analysis Options->Advanced Options and Re-Test your page.
Re-Test your page and see if a report successfully generates.
This frame contains all the different browser timings for your page, including FCP. Check this frame to see if Chrome reports any FCP timing for your page.
If the Timing frame has no FCP timing, then Chrome could not identify a contentful paint on your page.
Note that the resulting report is, of course, not entirely representative of your actual page load performance, as we are blocking a key JS/CSS file from running. However, it should serve as some direction to investigate.
We actually first found the foxes by chance on a longer hike on 5/14, but I made her come back again on 5/16 before our ferry left because I couldn't get enough of the cuteness. I'm making a separate trip report for this trip just so I can share some pictures with you all. I'll make another trip report for the hike we did 5/14. It was VERY HARD to choose photos for this trip report. lol.
The park itself is very nice in its own right with a cute small lighthouse, lovely coastal views, and a trail to the water where we saw great tidepools with crabs, anemones, starfish, sculpins, chitons and limpets.
San Juan Island is a magical place and I loved my trip here. Thanks to WTA user Maddy for their trip report last year... I bookmarked early May as a good time to visit the island in hopes of finding baby foxes and it payed off. Doesn't hurt that it coincides with my birthday. :)
The trail to Cattle Point is so short and mostly beach. Did you actually see them near the lighthouse or while walking up toward Mount Finlayson and American Camp? I'm like you in that I'd spend at least a half a day watching them. What a great experience for you.
Lighthouse will automatically format the results in three different ways: HTML, JSON, or CSV. These are all pre-configured results based on the basic Lighthouse reporting template, which is what you see if you run a Lighthouse test inside of Chrome DevTools, for example. In the lighthouseOptions configuration object from the previous section, you can see a key for output that contains an array with a single string: html. This specifies that I only want the results returned formatted as HTML. If I wanted the results both as HTML and JSON, that array would look like ['html', 'json'].
In this case, I am sending the results to a reportResults function. From there, I save the results to local files, print results to the console, and send the results to a function that will determine if the tests pass or fail our accessibility threshold.
35fe9a5643