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websurvey.kuleuven.be screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

websurvey.kuleuven.be

Websurveyserver KU Leuven

Page Load Speed

2.3 sec in total

First Response

511 ms

Resources Loaded

1.7 sec

Page Rendered

156 ms

websurvey.kuleuven.be screenshot

About Website

Click here to check amazing Websurvey KU Leuven content for Belgium. Otherwise, check out these important facts you probably never knew about websurvey.kuleuven.be

KU Leuven

Visit websurvey.kuleuven.be

Key Findings

We analyzed Websurvey.kuleuven.be page load time and found that the first response time was 511 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

websurvey.kuleuven.be performance score

0

Network Requests Diagram

websurvey.kuleuven.be

511 ms

websurvey.kuleuven.be

370 ms

rechterbalk.css

513 ms

main.css

523 ms

logo_associatie_kuleuven.gif

512 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 20% of them (2 requests) were addressed to the original Websurvey.kuleuven.be, 80% (8 requests) were made to Associatie.kuleuven.be. The less responsive or slowest element that took the longest time to load (523 ms) relates to the external source Associatie.kuleuven.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.0 kB (75%)

Content Size

25.4 kB

After Optimization

6.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Websurvey.kuleuven.be main page is 25.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. CSS take 16.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 5.7 kB

  • Original 7.6 kB
  • After minification 6.6 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 930 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 5.7 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 17 B

  • Original 1.3 kB
  • After minification 1.3 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. Websurvey KU Leuven images are well optimized though.

CSS Optimization

-80%

Potential reduce by 13.2 kB

  • Original 16.5 kB
  • After minification 12.4 kB
  • After compression 3.3 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. Websurvey.kuleuven.be needs all CSS files to be minified and compressed as it can save up to 13.2 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Websurvey KU Leuven. According to our analytics all requests are already optimized.

Network Requests Diagram

websurvey.kuleuven.be

websurvey.kuleuven.be

511 ms

websurvey.kuleuven.be

websurvey.kuleuven.be

370 ms

rechterbalk.css

rechterbalk.css

513 ms

main.css

main.css

523 ms

logo_associatie_kuleuven.gif

logo_associatie_kuleuven.gif

512 ms

zoekknop.gif

zoekknop.gif

520 ms

background.jpg

background.jpg

126 ms

bol_navigatie.gif

bol_navigatie.gif

127 ms

zegel_associatie.gif

zegel_associatie.gif

128 ms

print.css

print.css

119 ms

SEO Factors

websurvey.kuleuven.be SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    NL

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Websurvey.kuleuven.be can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Websurvey.kuleuven.be 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

websurvey.kuleuven.be

Open Graph description is not detected on the main page of Websurvey KU Leuven. 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: