Loading: 2.5 seconds or less
Largest Contentful Paint (LCP) measures when the main visible content appears, such as a large image or block of text.
By your side. Helping you get found.
Find out what may be slowing your website down.
This Website Speed Checker opens Google’s report for a public service or product page. Enter the address, then learn which delays may stop someone enquiring, booking or buying.
Start with a page
Start with a page
Choose a page that matters to your customers, such as a service, product or enquiry page.
The button prepares a link to Google’s report; opening that link shares the address with Google.
Start with the delays that affect your customers.
From score to next step
Understand the measures, then focus on the delays that get in a customer’s way.
Google tests the page under set conditions to look for delays, such as large images or slow website code.
The score can change between tests and will not match every visitor’s experience.
If enough people have visited using Chrome, the report can also show their real experience.
Smaller websites may not have enough visits for this.
Check whether the results cover the page you entered or the wider website. Google’s test visit can still help find delays, but its results are different from the experience recorded from real visitors.
Aim for the main visible content to appear within 2.5 seconds.
Google calls this a good Largest Contentful Paint result. It measures the main content appearing, rather than every background file finishing.
See how loading, response and movement affect the page.
Largest Contentful Paint (LCP) measures when the main visible content appears, such as a large image or block of text.
Interaction to Next Paint (INP) measures how quickly the page visually responds after an action such as a tap. Two hundred milliseconds is one-fifth of a second.
Cumulative Layout Shift (CLS) measures unexpected movement, such as a button shifting as you try to tap it. The score is not a time in seconds.
Google groups these three measures as Core Web Vitals.
To pass, each target must be met on at least 75% of real visits, checked separately on mobile and desktop. Read Google’s Web Vitals guidance.
Large photos, unused website features or a slow Hosting setup can keep people waiting.
Ask your Website team to name the problem, the proposed fix and the page it will help. Smaller image files may be enough. Keep the original report so you can compare the result after the agreed change.
Start with pages people use to request quotes, book appointments or buy products.
Fix long waits, buttons that do not respond and content that moves as someone tries to use it. Aim for a page that works well for real buyers. Speed alone does not guarantee rankings, enquiries or sales.
After any fixes, open an important service or product page on a phone.
Read the details, use the menu and try sending an enquiry or completing an order. A Website Speed Test cannot confirm that a form reaches your inbox or that payment works.
Your next step
Choose help with the report or ongoing Website Care.
Share the report and the page that matters most.
Review ongoing support for your site.
Before you decide
Your privacy, plus mobile and desktop results.
No. It opens the public website address you enter in Google PageSpeed Insights. Use a normal public page, such as your homepage. Do not enter private account links or addresses containing passwords or personal information.
Google uses different test devices and internet connections for the two reports. Someone on a phone may have a different experience from someone using a computer, so check both.
By your side.By your side. Helping you get found.
Share the report and the pages people use to request a quote, book or buy. We will explain what needs attention and how the fixes could help turn visits into business.