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Report Summary

About Website

Visit gratis-kleurplaten.nl now to see the best up-to-date Gratis Kleurplaten content and also check out these interesting facts you probably never knew about gratis-kleurplaten.nl

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value16,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

gratis-kleurplaten.nl

367 ms

stijl.css

182 ms

show_ads.js

7 ms

Teddiursa2_klein.gif

205 ms

Ampharos2_klein.gif

205 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 62% of them (24 requests) were addressed to the original Gratis-kleurplaten.nl, 13% (5 requests) were made to Pagead2.googlesyndication.com and 10% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (676 ms) belongs to the original domain Gratis-kleurplaten.nl.

Content Size

781.5 kB

After Optimization

652.3 kB

In fact, the total size of Gratis-kleurplaten.nl main page is 781.5 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. 35% of websites need less resources to load. Images take 722.2 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 4.1 kB

Original 5.9 kB
After minification 5.2 kB
After compression 1.9 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 723 B, which is 12% 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 4.1 kB or 69% of the original size.

Image Optimization

-15%

Potential reduce by 111.0 kB

Original 722.2 kB
After minification 611.2 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, Gratis Kleurplaten needs image optimization as it can save up to 111.0 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-21%

Potential reduce by 9.9 kB

Original 47.8 kB
After minification 47.7 kB
After compression 38.0 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 9.9 kB or 21% of the original size.

CSS Optimization

-77%

Potential reduce by 4.3 kB

Original 5.5 kB
After minification 4.7 kB
After compression 1.2 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. Gratis-kleurplaten.nl needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 77% of the original size.

Requests Now

After Optimization

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gratis Kleurplaten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document doesn't use legible font sizes

Language and Encoding

Language Detected

NL
Language Claimed

N/A
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gratis-kleurplaten.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gratis-kleurplaten.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

gratis-kleurplaten.nl

Open Graph description is not detected on the main page of Gratis Kleurplaten. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

Leukste Gratis Kleurplaten.nl website - Printen & kleuren maar!

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)