Core SERP Vitals icon

Core SERP Vitals

by defaced · defaced.dev · Developer Tools
FeaturedEstablished publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Show the Core Web Vitals data from the Chrome User Experience Report in the Google Search Results.

Users
4,000
0 in 30 days
Rating
3.4 / 5
unchanged in 30 days
Ratings
16
0 in 30 days
Store rank
#15K
#13K among extensions
Version
1.3.4
updated 24 May 2022

Users

monthly, 3 years
1,0003,0005,000Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 4,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
41016Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 16 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Core SERP Vitals

Show real world Core Web Vital data from the Chrome User Experience Report in the Google Search Results. Displays LCP, FID, CLS (and the experimental INP and TTFB) metrics underneath the page links in the Google SERP where data is available in the CrUX report. * Note: Requires a free API key for the Chrome UX Report API. * https://developers.google.com/web/tools/chrome-user-experience-report/api/guides/getting-started Updates: Version 1.3.0 - Now displays the experimental INP and TTFB metrics.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%00.00
1 year0+0.0%00.00

Version history

15 versions recorded
1.3.423 May 2022
1.3.019 May 2022
1.2.318 May 2022
1.2.214 Oct 2021
1.2.016 Jun 2021
1.1.521 Jan 2021
1.1.419 Jan 2021
1.1.315 Jan 2021

Details

Category
Developer Tools
First seen
11 Nov 2020
Size
21 KB
Languages
en-GB
Pricing
Free
Extension ID
oipmhlkineglclpndlecjmbleapbcilf

Permissions and risk

Minimal riskimpact 3, likelihood 0
Permissions
storageactiveTabscripting
Site access
https://www.google.com/https://www.google.co.uk/https://www.google.de/https://www.google.nl/https://www.google.fr/https://www.google.dk/https://www.google.co.jp/https://www.google.es/https://www.google.ca/https://www.google.it/and 18 more

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