Report Summary

  • 17

    Performance

    Renders faster than
    36% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 93

    SEO

    Google-friendlier than
    88% of websites

spel.nl

Spellen – Speel gratis online spellen op spel.nl

Page Load Speed

1.9 sec in total

First Response

257 ms

Resources Loaded

1.5 sec

Page Rendered

213 ms

spel.nl screenshot

About Website

Visit spel.nl now to see the best up-to-date Spel content for Netherlands and also check out these interesting facts you probably never knew about spel.nl

Speel gratis de beste online spellen, zoals schietspelletjes, voetbalspellen en andere leuke 2-player spellen!

Visit spel.nl

Key Findings

We analyzed Spel.nl page load time and found that the first response time was 257 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

spel.nl performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value2,000 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.42

23/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

spel.nl

257 ms

www.spel.nl

331 ms

theme.css

249 ms

wdg_vda-MINIFIED-a2f3448bf9bb603b9c953660add8db5e.js

175 ms

analytics.js

9 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 36% of them (26 requests) were addressed to the original Spel.nl, 40% (29 requests) were made to Files.cdn.spilcloud.com and 5% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (556 ms) relates to the external source Files.cdn.spilcloud.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 668.7 kB (34%)

Content Size

1.9 MB

After Optimization

1.3 MB

In fact, the total size of Spel.nl main page is 1.9 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 116.9 kB

  • Original 138.1 kB
  • After minification 102.7 kB
  • After compression 21.2 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 35.4 kB, which is 26% 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 116.9 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 16.9 kB

  • Original 1.0 MB
  • After minification 999.7 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. Spel images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 367.1 kB

  • Original 581.5 kB
  • After minification 581.3 kB
  • After compression 214.4 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 367.1 kB or 63% of the original size.

CSS Optimization

-80%

Potential reduce by 167.8 kB

  • Original 209.4 kB
  • After minification 199.4 kB
  • After compression 41.6 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. Spel.nl needs all CSS files to be minified and compressed as it can save up to 167.8 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (39%)

Requests Now

71

After Optimization

43

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

spel.nl accessibility score

97

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

spel.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

spel.nl SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spel.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 Spel.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Spel. 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: