Access zonne-energie-feitjes.nl. Zonne energie | Informatie & tips 2021

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

zonne-energie-feitjes.nl

319 ms

zonnebesparing.nl

2371 ms

style.min.css

577 ms

bootstrap.min.css

735 ms

css

38 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Zonne-energie-feitjes.nl, 76% (29 requests) were made to Zonnebesparing.nl and 16% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Zonnebesparing.nl.

Content Size

1.1 MB

After Optimization

565.7 kB

In fact, the total size of Zonne-energie-feitjes.nl main page is 1.1 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. 35% of websites need less resources to load. Images take 429.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 36.7 kB

Original 44.7 kB
After minification 40.1 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 36.7 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 5 B

Original 429.8 kB
After minification 429.8 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. Zonne Energie Feitjes images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 145.8 kB

Original 210.6 kB
After minification 210.3 kB
After compression 64.8 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 145.8 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 362.3 kB

Original 425.4 kB
After minification 403.7 kB
After compression 63.1 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. Zonne-energie-feitjes.nl needs all CSS files to be minified and compressed as it can save up to 362.3 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zonne Energie Feitjes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.