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royalhaskoning.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

royalhaskoning.com

Global consulting engineers | Royal HaskoningDHV

Page Load Speed

4.2 sec in total

First Response

397 ms

Resources Loaded

3.5 sec

Page Rendered

339 ms

royalhaskoning.com screenshot

About Website

Welcome to royalhaskoning.com homepage info - get ready to check Royal Haskoning best content right away, or after learning these important things about royalhaskoning.com

Our consulting engineers specialise in sustainable engineering consultancy, ensuring your projects contribute to a greener future.

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Key Findings

We analyzed Royalhaskoning.com page load time and found that the first response time was 397 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

royalhaskoning.com performance score

0

Network Requests Diagram

royalhaskoning.com

397 ms

royalhaskoning_com

399 ms

www.royalhaskoningdhv.com

861 ms

otSDKStub.js

80 ms

chunk-vendors.21c1743f.css

456 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Royalhaskoning.com, 63% (30 requests) were made to Royalhaskoningdhv.com and 10% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Royalhaskoningdhv.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.8 kB (4%)

Content Size

2.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Royalhaskoning.com main page is 2.6 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. 80% 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 91.2 kB

  • Original 109.7 kB
  • After minification 104.2 kB
  • After compression 18.5 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 91.2 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.8 MB
  • After minification 1.8 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. Royal Haskoning images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 2.6 kB

  • Original 638.7 kB
  • After minification 638.7 kB
  • After compression 636.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 92.1 kB
  • After minification 92.1 kB
  • After compression 92.1 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. Royalhaskoning.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (53%)

Requests Now

38

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Royal Haskoning. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

royalhaskoning.com

royalhaskoning.com

397 ms

royalhaskoning_com

royalhaskoning_com

399 ms

www.royalhaskoningdhv.com

www.royalhaskoningdhv.com

861 ms

otSDKStub.js

otSDKStub.js

80 ms

chunk-vendors.21c1743f.css

chunk-vendors.21c1743f.css

456 ms

app.89d3cec4.css

app.89d3cec4.css

449 ms

BzFdiVnbPGc

BzFdiVnbPGc

123 ms

rhdhv-logo.svg

rhdhv-logo.svg

31 ms

rhdhv-logo-secondary.svg

rhdhv-logo-secondary.svg

451 ms

twinn-white-transparant.svg

twinn-white-transparant.svg

39 ms

cycling-h.jpg

cycling-h.jpg

468 ms

navigating-complex-projects-with-our-epcm-expertise-1.jpg

navigating-complex-projects-with-our-epcm-expertise-1.jpg

566 ms

5-ingredients-of-succesfull-predictive-simulation.png

5-ingredients-of-succesfull-predictive-simulation.png

578 ms

aviation.png

aviation.png

848 ms

buildings.png

buildings.png

850 ms

energy.png

energy.png

843 ms

industry.png

industry.png

865 ms

infrastructure.png

infrastructure.png

881 ms

maritime.png

maritime.png

910 ms

urban-development.png

urban-development.png

1237 ms

water.png

water.png

1247 ms

singapore-international-water-week-2024-h.jpeg

singapore-international-water-week-2024-h.jpeg

1687 ms

email-decode.min.js

email-decode.min.js

797 ms

chunk-vendors.a03169eb.js

chunk-vendors.a03169eb.js

882 ms

app.a4903f23.js

app.a4903f23.js

855 ms

259541ea-3ad7-4917-b0d2-264306cdf5c3.json

259541ea-3ad7-4917-b0d2-264306cdf5c3.json

250 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

24 ms

base.js

base.js

49 ms

ad_status.js

ad_status.js

148 ms

mxtTbBhlryF2cIkAezdGpVGDn6_laFF5PR-N71KDL7w.js

mxtTbBhlryF2cIkAezdGpVGDn6_laFF5PR-N71KDL7w.js

100 ms

embed.js

embed.js

35 ms

leaflet.css

leaflet.css

120 ms

leaflet.draw.css

leaflet.draw.css

124 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

30 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

111 ms

id

id

22 ms

Create

Create

92 ms

arc-small.509b7fbc.svg

arc-small.509b7fbc.svg

718 ms

arrow-short-right-white.f819f2c1.svg

arrow-short-right-white.f819f2c1.svg

719 ms

arrow-custom-left.10c35b64.svg

arrow-custom-left.10c35b64.svg

395 ms

arrow-custom-right.a1225f1f.svg

arrow-custom-right.a1225f1f.svg

414 ms

GenerateIT

GenerateIT

30 ms

TheSansOsF-Plain.e54c08a4.woff

TheSansOsF-Plain.e54c08a4.woff

894 ms

TheSansOsF-ExtraLight.968de0c8.woff

TheSansOsF-ExtraLight.968de0c8.woff

1222 ms

TheSansOsF-Bold.7924057d.woff

TheSansOsF-Bold.7924057d.woff

1141 ms

TheSansOsF-ExtraBold.a533809f.woff

TheSansOsF-ExtraBold.a533809f.woff

1205 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

0 ms

SEO Factors

royalhaskoning.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Royalhaskoning.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Royalhaskoning.com 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

royalhaskoning.com

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