Access jewelsite.nl. Gereserveerd door Lab 35

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

jewelsite.nl

272 ms

jewelsite.nl

376 ms

www.jewelsite.nl

744 ms

cssCollector.php

95 ms

cssCollector.php

184 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 86% of them (50 requests) were addressed to the original Jewelsite.nl, 5% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (744 ms) belongs to the original domain Jewelsite.nl.

Content Size

480.2 kB

After Optimization

297.6 kB

In fact, the total size of Jewelsite.nl main page is 480.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 208.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 27.6 kB

Original 35.6 kB
After minification 35.3 kB
After compression 8.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.6 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 13.4 kB

Original 208.6 kB
After minification 195.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Jewelsite images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 81.2 kB

Original 157.8 kB
After minification 156.9 kB
After compression 76.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 81.2 kB or 51% of the original size.

CSS Optimization

-77%

Potential reduce by 60.5 kB

Original 78.2 kB
After minification 77.3 kB
After compression 17.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Jewelsite.nl needs all CSS files to be minified and compressed as it can save up to 60.5 kB or 77% of the original size.

Requests Now

After Optimization

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jewelsite. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.