Questions tagged [core-web-vitals]

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Why does Google Page Experience show 0% Good URLs when most of the URLs have green scores in Pagespeed for FCP, LCP, FID etc.?

The website has around 300 URLs. There are no Mobile Usability Issues reported in the google search console. There are no Security Issues reported in the google search console. There are no Ad ...
4
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0answers
15 views

Why does Google Page Experience show 0% Good URLs when most of the URLs have green scores in Pagespeed for FCP, LCP, FID etc.? [duplicate]

The website has around 300 URLs. There are no Mobile Usability Issues reported in the google search console. There are no Security Issues reported in the google search console. There are no Ad ...
0
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1answer
61 views

PageSpeed Insights Field Data Won't Pass Core Web Vitals Assessment!

As you know, Google introduced Core Web Vitals in the end of April 2021 and as of May, the CWV became a ranking factor for Google. Our website was one of those who hit it hard. We lost like 50-70% of ...
2
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1answer
121 views

Does core web vitals field data consider network speed?

Google measures core web vitals based on real-world metrics (like when users visit pages in their Chrome browsers). But what if a user browses from a location where network connection is poor? Does ...
2
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1answer
33 views

Does Lighthouse sometimes miss preload links if non-preload link is also present?

I added preload links to my site for two CSS files, and this was by far the biggest improvement opportunity listed in the Lighthouse audit. I added the preload links, and ran a new Lighthouse audit, ...
1
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1answer
34 views

[Google Search Console]: What might account for a same page having > 0% but < 100% of mobile search impressions having “good page experience”?

I have a site that has "99.9% URLs with a good page experience" (on mobile) and no issues with core web vitals, mobile usability, security, or HTTPS (all URLs pass on all fronts). This has ...
2
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1answer
48 views

Major CLS issue - Can´t locate it at all - Core Web Vitals - All Pages effected

since a few weeks already I am trying to fix my CLS issues. My sitemap contains of 150 single pages in total. All of those 150 pages are affected by BOTH the Mobile and Desktop CLS issue (>0.25 &...
2
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1answer
39 views

Google core web vital latest release impact on ranking?

Here is the recent timeline of keyword ranking of my site On 12th May , my site was ranked number one on 1500 keywords On 20th May , it ranked number one on 1900 keywords. Rank upgraded. On 2nd June, ...
0
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0answers
15 views

Lost keywords ranking with recent google Core web release? [duplicate]

Recently in last 15 days we have started loosing number one ranking in large number of keywords to our competitors. Probably it can be because of recent core web vitals release by google. Not sure. ...
1
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1answer
25 views

Google ranking based on core web vitals or six web vitals?

I use the google page insight https://developers.google.com/speed/pagespeed/insights/ to measure the perf metrics about my site. I see the overall score comes out to be based on six web vitals FCP SI ...
1
vote
1answer
44 views

SEO Affected by Sizes Attribute in Images

If we set sizes="(max-width: 450px) 50vw") of the image but later we will expand this image to full width. Will google penalize us for it as we expanded the image to 100vw but told Google to ...
0
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0answers
14 views

Web core vitals and 'avoid an excessive DOM size'

I'm working on a review site that previously had parts of the review split over several different pages. Just as I got involved with working on the site, the decision was made to combine the different ...
0
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1answer
35 views

How to remove CLS on a website that contains ads

I've read all the documentation regarding CLS and what causes websites to have CLS. I'm having a tough time figuring out what is causing the CLS for the users. And how to stop the CLS for those given ...
2
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1answer
39 views

Core Web Vitals (CLS and LCP) errors for a client-rendered Single Page Application (built with React + Firebase)

I have a SPA (single page website) build with React + Firebase and I've been getting these Core Web Vitals errors (see images below). My website is loading normally both on Desktop and Mobile. And I ...
5
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1answer
391 views

Will Google use field or lab data for ranking sites with core web vitals performance metrics?

Starting in May 2021, Google will begin using their Core Web Vitals metrics to inform search ranking. Will they will use field or lab data as the source of these metrics? Our site scores well on field ...
4
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1answer
90 views

Google Page Speed Insights shows zero cumulative layout shift with lab data, but poor CLS with field data

Lab data, as well as online analysis tools show my site to have 0 cumulative layout shift (CLS) issues in mobile and desktop versions. However, Google field data is showing 0.30 CLS issues, (Critical, ...