2023

Core Web Vitals

Performance

Accessibility

Best Practices

SEO

Key Metrics

First Contentful Paint (FCP)

1.3 s

0–1.8

1.8–3

Over 3

How quickly a visitor sees the first text or image appear on a website. A high score is usually caused by slow server response times or poorly used JavaScript.

Largest Contentful Paint (LCP)

1.8 s

0–2.5

2.5–4

Over 4

How long it takes to load the single largest visible item on the page. Large unoptimized images are the main cause of a high LCP score.

Total Blocking Time (TBT)

890 ms

0–200

200–600

Over 600

How long you might have to wait before you can click or scroll smoothly on a website. Fix FCP and LCP to improve TBT.

Cumulative Layout Shift (CLS)

0.001

0–0.1

0.1–0.25

Over 0.25

If things on the page move around while it's loading. Less movement is less confusing and frustrating for people.

Speed Index

2.5 s

0–3.4

3.4–5.8

Over 5.8

How quickly a visitor will see the contents of a page while it loads. The longer it takes is directly related to their likelihood to bounce.

DOM Size

2,418 elements

0–799

800-1,399

Over 1,400

How complex a website is, based on the number of HTML elements it has. A high DOM size can be caused by third-party scripts or large HTML files.

Monthly Trend

Rank

-3.0%

8530

/ 5369

Score

0.0%

691

/ 1,000

Other Metrics

Metric	Score	Description
Byte Weight	0 Total size was 10,533 KiB	The total size of a web page measured in bytes, including all of its resources (images, scripts, stylesheets, etc.). Lower is better.
Server Response Time	1 Root document took 100 ms	Server Response Time is the duration it takes for a server to process and respond to a user's request, with shorter durations leading to faster page load times.
DOM Size	0.09 2418	The count of elements present in the Document Object Model (DOM) of a page, with a smaller size generally leading to faster rendering and improved performance.

#	Message
No warnings found.

Core Web Vitals - Mobile