Access unbound.net. NLnet Labs - Unbound

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

unbound.net

210 ms

488 ms

cxt3dey.css

154 ms

custom.css

468 ms

all.css

35 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Unbound.net, 35% (8 requests) were made to Nlnetlabs.nl and 30% (7 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (557 ms) relates to the external source Webstats.aws.nlnetlabs.nl.

Content Size

752.0 kB

After Optimization

444.8 kB

In fact, the total size of Unbound.net main page is 752.0 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. Javascripts take 423.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 21.6 kB

Original 28.6 kB
After minification 25.0 kB
After compression 7.1 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. This page needs HTML code to be minified as it can gain 3.6 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 21.6 kB or 75% of the original size.

Image Optimization

-41%

Potential reduce by 1.6 kB

Original 3.8 kB
After minification 2.2 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. Obviously, Unbound needs image optimization as it can save up to 1.6 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 92.7 kB

Original 423.6 kB
After minification 423.4 kB
After compression 330.9 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 92.7 kB or 22% of the original size.

CSS Optimization

-65%

Potential reduce by 191.4 kB

Original 296.0 kB
After minification 262.8 kB
After compression 104.6 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. Unbound.net needs all CSS files to be minified and compressed as it can save up to 191.4 kB or 65% of the original size.

Requests Now

After Optimization

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unbound. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.