Page Speed Test

Bulk Page Speed Test

With the EXPERTE.com Bulk Page Speed Test, you can automatically determine the speed and Core Web Vitals for your site. A high page speed not only ensures more satisfied visitors but has also become a ranking factor on Google. With our tool, you can determine which subpages are slow on your site or compare it with those of your competitors.

How to Use

You can use our Page Speed Test in three different ways:

Crawl your website
You set the start URL and we crawl the web page to find more URLs. Crawling is limited to 60 seconds and 500 URLs.

URL list
You send a list of URLs for which we then determine the page speed.

Keyword
You define a keyword and we determine the Top 50 results on Google. Using this, we assess the page speed for each URL.

You can also select whether page speed should be determined for mobile devices or desktop computers.

Metrics

The metrics used correspond to those of Google PageSpeed Insights or the Lighthouse Performance-Tool. Below, we'll introduce the different criteria used:

1.

Score

This rates website speed from 0-100. Values above 90 are considered fast, those between 50 and 90 are average, whereas a speed below 50 is considered slow. Click here for more information.

2.

Time To First Byte (TTFB)

This indicates how long a browser must wait to receive the first byte of a page. TTFB basically shows how long the server needs to deliver an answer. This value should be less than 600ms. Click here for more information.

3.

First Contentful Paint (FCP)

The FCP specifies the time at which the browser displays a part of the website for the first time. This is an important milestone as it shows the user that the website is actually loading. Click here for more information.

4.

Largest Contentful Paint (LCP)

The LCP indicates the time when the browser rendered the largest visible element. This is the point in time by which the main content of a page is most likely to be loaded. Click here for more information.

5.

Cumulative Layout Shift (CLS)

CLS measures the sum of all layout shifts that occur over a page's lifetime. A layout shift happens whenever a visible element changes position from one frame to the next. Click here for more information.

6.

Time To Interactive (TTI)

TTI is the point in time at which the user can interact with the site. In concrete terms, this means that the browser already displays useful content (FCP) and reacts to user input within 50ms. Click here for more information.

7.

Size

This indicates the combined size of all site resources (HTML, JS, images, etc.). The smaller this is, the less data needs to be transferred. Size has a significant impact on the total loading time. Click here for more information.

FAQs

How reliable is the data?
EXPERTE.com's Page Speed Test uses the same data as Google PageSpeed Insights. Therefore, its results are 100% comparable.

What limits does the tool have?
In order to prevent abuse, we currently limit the crawling time to 60s or 500 URLs, with the number of URLs per keyword limited to 50. We reserve the right to adjust these limits at any time.

I found an error or have a suggestion for improvement.
We greatly appreciate feedback or suggestions for new features. To get in contact, simply send an e-mail to info@experte.com.

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