Page Speed Test

Analyse your website's speed, Core Web Vitals, and Lighthouse scores — for both mobile and desktop — powered by Google's PageSpeed API.

What Is a Page Speed Test?

A page speed test measures how quickly a web page loads and becomes usable. It shows when content appears and when users can interact with the page. Fast loading pages improve user experience and keep visitors engaged.

Search engines consider speed when ranking websites. Slow pages may lose traffic and visibility. A website speed test helps identify issues that affect loading time. With New SEO Tools, you can test website speed and understand how your pages perform.

Why Website Speed Matters for SEO and Users?

Users expect websites to load quickly, especially on mobile devices. When a page loads slowly, visitors often leave before viewing the content. This can reduce traffic and conversions.

Search engines reward fast websites with better rankings. A regular page speed test helps maintain good performance. Running a website speed test also helps improve user satisfaction and reduce bounce rates.

With New SEO Tools, it is easy to test website speed and track improvements over time.

The Four Category Scores

Performance

Performance measures how quickly the page loads and responds. It checks loading time and page activity. Higher scores indicate better speed and smoother use.

Accessibility

Accessibility measures how easily people can use your site. It checks text visibility, navigation, and image descriptions. A strong score means more users can access your content.

Best Practices

Best Practices checks if your site follows modern web standards. It reviews secure connections and proper coding methods. A higher score means your site is safer and more reliable.

SEO

SEO measures basic search engine settings. It checks if search engines can read and understand your page. This score gives a simple overview of search readiness.

Core Web Vitals: What Each Metric Means

Largest Contentful Paint (LCP)

LCP measures how long it takes for the main content to appear. Faster loading helps users stay on the page.

First Contentful Paint (FCP)

FCP shows when the first visible element appears. Quick display reassures users that the page is loading.

Total Blocking Time (TBT)

TBT measures how long the page stays unresponsive. Lower blocking time improves user interaction.

Cumulative Layout Shift (CLS)

CLS measures how much the layout moves while loading. Stable pages make reading easier and prevent mistakes.

Speed Index

Speed Index measures how fast visible content appears. Lower values indicate better loading speed.

Mobile vs. Desktop: Why Scores Differ

Speed results are different on mobile and desktop devices. Mobile testing uses slower connections and less processing power. Desktop testing uses faster settings.

Because of this, mobile scores are often lower. Search engines focus on mobile performance first. A website speed test helps you compare both versions.

Use New SEO Tools to test website speed on mobile and desktop and identify problems quickly.

How to Use New SEO Tools to Test Website Speed?

You can run a page speed test in a few simple steps using New SEO Tools.

  1. Enter the page URL into the input field.
  2. Click the Analyze button to start testing.
  3. Wait for the website speed test to finish.
  4. Check Mobile and Desktop reports.
  5. Review scores and performance metrics.
  6. Look at suggestions for improvement.

This method helps you test website speed and understand the results easily.

How to Improve Your Website Speed Test Score?

Improving speed requires simple changes. Focus on the areas that slow down your pages the most.

  1. Optimize images to reduce file size.
  2. Enable compression to reduce data transfer.
  3. Remove unused code from your pages.
  4. Use a CDN to deliver content faster.
  5. Delay scripts that block page loading.

Run a new page speed test after each update. This helps you measure progress clearly.

Regular testing with New SEO Tools helps maintain a fast and reliable website.

Frequently Asked Questions

Yes. Every request goes to the official Google PageSpeed Insights API v5. The data is the same as what you see on pagespeed.web.dev.

Mobile tests simulate a slow network and a mid-range phone CPU. Desktop tests use faster settings. This is why desktop scores are almost always higher.

Google uses Core Web Vitals as a ranking signal. A faster site also reduces bounce rate and improves engagement, which can help rankings over time.

Test after every major change to your page, such as adding images, new scripts, or layout updates. Run 2–3 tests and average them for a reliable result, since scores can vary slightly each run.

Google rates 90–100 as Good, 50–89 as Needs Improvement, and 0–49 as Poor. Aim for 90 or above on both mobile and desktop.