Tools & Wizards About Us

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

overmorgen.nl

Arcadis | Over Morgen | Arcadis

Page Load Speed

5.9 sec in total

First Response

248 ms

Resources Loaded

5.3 sec

Page Rendered

390 ms

About Website

Click here to check amazing Over Morgen content. Otherwise, check out these important facts you probably never knew about overmorgen.nl

Over Morgen is onderdeel van Arcadis, op deze pagina ontdek je hoe we samen de problemen van vandaag tackelen.

Visit overmorgen.nl

Key Findings

We analyzed Overmorgen.nl page load time and found that the first response time was 248 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

overmorgen.nl performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

overmorgen.nl

248 ms

Over-Morgen

1444 ms

optimized-min.css

116 ms

optimized-min.css

122 ms

optimized-min.css

137 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Overmorgen.nl, 68% (42 requests) were made to Media.arcadis.com and 15% (9 requests) were made to Arcadis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Media.arcadis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 371.7 kB (19%)

Content Size

1.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Overmorgen.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. 70% of websites need less resources to load. Javascripts take 977.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 97.2 kB

  • Original 114.2 kB
  • After minification 83.1 kB
  • After compression 17.0 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. This page needs HTML code to be minified as it can gain 31.1 kB, which is 27% 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 97.2 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 472 B

  • Original 577.6 kB
  • After minification 577.1 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. Over Morgen images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 182.6 kB

  • Original 977.4 kB
  • After minification 977.3 kB
  • After compression 794.8 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 182.6 kB or 19% of the original size.

CSS Optimization

-37%

Potential reduce by 91.4 kB

  • Original 249.8 kB
  • After minification 249.8 kB
  • After compression 158.4 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. Overmorgen.nl needs all CSS files to be minified and compressed as it can save up to 91.4 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (72%)

Requests Now

54

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Over Morgen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

overmorgen.nl accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

overmorgen.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

overmorgen.nl SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Overmorgen.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 Overmorgen.nl main page’s claimed encoding is . 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

Open Graph data is detected on the main page of Over Morgen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: