Connect with us

Business

Google Lighthouse 8.3.0 Update Includes Fraggle Rock Project – Search Engine Journal

Published

on

Update affects PageSpeed Insights, SEO description emphasizes CWV over SEO and introduces Project Fraggle Rock
Lighthouse, the technology that powers audits in Chrome Dev Tools and PageSpeed Insights updated to version 8.3.0. The new version features bug fixes and incremental improvements but it also takes the first step toward measuring what happens after a web page loads. This new direction is called Project Fraggle Rock.
The updated version of Lighthouse is live on PageSpeed Insights. It is scheduled to be released in Chrome Dev Tools in Chrome 94 on September 21, 2021.
Google Lighthouse is an open source tool created by Google that tests web pages for web performance bottlenecks, accessibility issues and identify SEO opportunities.
Because the tool is open source, the underlying code that powers Lighthouse can be found in numerous third party tools, some of which extend Lighthouse by adding different capabilities and more helpful data visualizations.
That means that any changes to Lighthouse will inevitably make it into third party tools as well.
Lighthouse can be used as part of the Chrome Dev Tools suite of tools that is native in every Chrome-based browser.
Lighthouse 8.3.0 is coming Chrome 94, which is due to be released on September 21, 2021.
PageSpeed Insights is a web page performance measurement tool that is also produced by Google. Google Lighthouse powers PageSpeed Insights.
The difference between PageSpeed Insights and the Lighthouse tool is that PageSpeed insights only shows the web page performance metrics and is strictly focused on that metric.
PageSpeed Insights does not show the rest of the data that Lighthouse presents which includes accessibility and SEO.
Related: A Technical SEO Guide to Lighthouse Performance Metrics
There are no big shifts in how Core Web Vitals are measured. But version 8.3.0 represents a little step toward bigger things in the future and also includes bug fixes.
Lighthouse 8.3.0 takes a small step toward moving beyond analyzing a single web page and expanding to also analyzing user flows.
The future of Lighthouse is analyzing flows from when a user takes an action like clicking a button and what happens next.
Lighthouse currently measures things like how long it takes for a web page to become interactive.
The new running on flows direction will measure what happens after the page loads.
This project is whimsically called Fraggle Rock, which is the name of a 1980’s Children’s show that featured a lighthouse referred to as the Fraggle Rock Lighthouse.
The current description of the Fraggle Rock project is officially summarized:
“Fraggle Rock (Lighthouse scripted scenarios) allows a developer to get a Lighthouse report beyond an initial page load. This is valuable as it provides developers with insight into performance & best practices for complex user flows like sign-up, add-to-cart, time-to-tweet, etc.”
The official GitHub page for the new feature describes four scenarios:
There are eight (tentative) phases for bringing running flows to Lighthouse.
The Lighthouse team is currently in Phase zero, which is the planning phase.
Phase 0 – Research & Design
Phases 1 – 8 are not complete so it’s clear that the Lighthouse team is at the beginning of an important update that will dramatically change this tool.
Related: How to Perform an In-Depth Technical SEO Audit
Lighthouse 8.3.0 also features bug fixes and small improvements, some of which were suggestions from the developer community that were frustrated with issues they discovered.
For example, one of the fixes was to address the “resource size calculation of cached images.”
One of the developers commented:
“The original reason we wanted to disable cache was because when calculating resource size, the gatherer takes transferSize into account, which is 0 for cached images. Images coming from cache are therefore ignored by this gatherer. This seems to be unwanted behavior as it shouldn’t matter whether an image is cached or not to optimize it.
Turning off cache fixed the issue but added on average 10 seconds to our lighthouse runs. I’m wondering if the aforementioned code isn’t actually unintentionally discarding cached images.”
The SEO category of Lighthouse was reworded in order to emphasize Core Web Vitals (CWV).
The new wording also removes the explicit reference to improving search results ranking and replaces that reference with the words “search engine optimization advice” which is more neutral in terms of promises of rocking the top of the search engine results pages.
The official GitHub page for this change states:
“Updates our SEO category description to tone down its comprehensiveness and remind the user about CWV.”
“These checks ensure that your page is optimized for search engine results ranking.
There are additional factors Lighthouse does not check that may affect your search ranking.”
“These checks ensure that your page is following basic search engine optimization advice.
There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more.”
It’s realistic that the Lighthouse team reworded the SEO section to more accurately define SEO as optimization for search engines and pull back any association with ranking better.
Clearly the most interesting part of Lighthouse 8.3.0 announcement is the Fraggle Rock project, which will be covered in more detail soon.
Lighthouse 8.3.0 Release Notes
Get our daily newsletter from SEJ’s Founder Loren Baker about the latest news in the industry!
Roger Montti is a search marketer with over 20 years experience. I offer site audits, phone consultations and content and … [Read full bio]
Subscribe to our daily newsletter to get the latest industry news.
Subscribe to our daily newsletter to get the latest industry news.

source

Hi. I am Muhammad Mubeen Hassan. I am SEO Expat and Wordpress Websites Developer &  Blogger. 30 years old. I help entrepreneurs become go-to in their industry. And, I like helping the next one in line. You can follow my journey on my blog, for list Click Here If you need any post so you can email me on my this Email: mubeenh782@gmail.com  

Continue Reading
Click to comment

You must be logged in to post a comment Login

Leave a Reply

Business

Top 5 Best Facebook Video Downloader for Android.

Published

on

You can download videos from Facebook with different video downloaders. You can use a computer or laptop to download the video. All you have to do is enter the link, which will download. A robust Facebook video downloader is required for android phones and tablets.

Facebook Video Downloader

You will also find many Facebook video downloading apps for Android devices, just like you can download Facebook videos to your desktop computer or laptop. The video downloader android will allow you to instantly download any Facebook video from your Android smartphone or tablet.

This Facebook guide will share the top and most downloaded Facebook video downloaders for Android.

Top 5 Android Facebook Video Downloaders

You can download any Facebook video using some Facebook video downloader apps. This guide is for those searching the internet for “how to download Facebook video on android” or “what’s the best Facebook video downloader to download Facebook videos”.

Let’s look at these top 5 best Facebook video downloaders for Android and reap the benefits of a free download of Facebook video.

(1) MyVideoDownloader for Facebook

MyVideodownloader for Facebook makes it easy to download Facebook videos. This android video downloader is compatible with all android smartphones and tablets. The best quality video downloads will be available because Myvideodownlaoder for Facebook can download all videos high definition.

Just download the MyVideoDownloader app for Android and log in to Facebook. After logging in, you can download any video you wish to save to your phone.

(2) Video Downloader for Facebook

This is an android video downloader that’s free. With a Video downloader for Facebook, you can instantly download all the videos that you want. The video downloader for Android is easy to use.

This app allows you to download videos uploaded by you and those that have been tagged and uploaded by friends. This app also has a section for funny and crazy videos you can download to your mobile phone.

(3) VideoDownloader for Facebook

video downloader is an android video downloader that can also play Facebook videos. This app allows you to view all videos in your profile and then download them. You can search for a video using the keywords you use. Videos posted to Facebook pages and groups can be downloaded.

This video downloader also allows you to upload videos to Facebook. You can download the Facebook video downloader for free from Google Play Store.

(4) Video Download to Facebook

Video Download for Facebook has over 100 000 downloads. This app will show you how to download Facebook videos to your android phone. Video downloader saves all videos from Facebook to its servers. Then you can download them to your phone at the fastest possible downloading speeds.

The Video Download for the Facebook app has an attractive interface that makes it easy to use. Just add the URL to the video and click the Download button.

(5) Video Downloader

Video Downloader by fnxApps is last but not least. Download Facebook video downloader free of cost from the Google Play Store. The video downloader works in the same way as other video downloaders. Just one click is all it takes to download the Facebook videos.

All videos downloaded with this downloader are saved directly to the SD card. Using the sharing options, you can share the videos you have downloaded with friends.

Conclusion

These are the top five Facebook video downloaders to download Facebook videos to your Android tablet or smartphone. You don’t need to use your laptop or computer to download your favourite videos from Facebook.

Many other android apps can be used to download videos from Facebook. Please let us know if you have any suggestions.

Continue Reading

Trending

%d bloggers like this: