Access lenzen-vergelijken.nl. Lenzen Vergelijken | Goedkoopste Contactlenzen Online

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value4,210 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.177

68/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

lenzen-vergelijken.nl

1408 ms

font-awesome.min.css

181 ms

bootstrap.min.css

295 ms

owl.carousel.css

186 ms

magnific-popup.css

184 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 83% of them (84 requests) were addressed to the original Lenzen-vergelijken.nl, 3% (3 requests) were made to Apis.google.com and 2% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Lenzen-vergelijken.nl.

Content Size

2.8 MB

After Optimization

1.8 MB

In fact, the total size of Lenzen-vergelijken.nl main page is 2.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 147.5 kB

Original 188.3 kB
After minification 180.2 kB
After compression 40.8 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 147.5 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 89.7 kB

Original 1.6 MB
After minification 1.5 MB

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. Lenzen Vergelijken images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 417.5 kB

Original 658.3 kB
After minification 648.1 kB
After compression 240.9 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 417.5 kB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 333.0 kB

Original 392.4 kB
After minification 340.9 kB
After compression 59.5 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. Lenzen-vergelijken.nl needs all CSS files to be minified and compressed as it can save up to 333.0 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lenzen Vergelijken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.