Tools & Wizards About Us
sportsandculture.tudelft.nl screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sportsandculture.tudelft.nl

delcom-sporters-frontend

Page Load Speed

4.2 sec in total

First Response

546 ms

Resources Loaded

3.6 sec

Page Rendered

99 ms

sportsandculture.tudelft.nl screenshot

About Website

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

The webapplication for your gym!

Visit sportsandculture.tudelft.nl

Key Findings

We analyzed Sportsandculture.tudelft.nl page load time and found that the first response time was 546 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

sportsandculture.tudelft.nl performance score

0

Network Requests Diagram

sportsandculture.tudelft.nl

546 ms

home

521 ms

jquery.min.js

28 ms

ckeditor.js

1251 ms

jquery.cookie.js

296 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 83% of them (15 requests) were addressed to the original Sportsandculture.tudelft.nl, 11% (2 requests) were made to Fonts.googleapis.com and 6% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Sportsandculture.tudelft.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 841.6 kB (71%)

Content Size

1.2 MB

After Optimization

337.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sportsandculture.tudelft.nl main page is 1.2 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. 20% of websites need less resources to load. Javascripts take 905.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 8.9 kB

  • Original 11.3 kB
  • After minification 7.3 kB
  • After compression 2.4 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 4.1 kB, which is 36% 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 8.9 kB or 79% of the original size.

Image Optimization

-17%

Potential reduce by 6.3 kB

  • Original 37.4 kB
  • After minification 31.1 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. Obviously, Sportsandculture Tudelft needs image optimization as it can save up to 6.3 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 636.0 kB

  • Original 905.1 kB
  • After minification 903.9 kB
  • After compression 269.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 636.0 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 190.4 kB

  • Original 225.5 kB
  • After minification 217.5 kB
  • After compression 35.1 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. Sportsandculture.tudelft.nl needs all CSS files to be minified and compressed as it can save up to 190.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (25%)

Requests Now

16

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sportsandculture Tudelft. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sportsandculture.tudelft.nl

sportsandculture.tudelft.nl

546 ms

home

home

521 ms

jquery.min.js

jquery.min.js

28 ms

ckeditor.js

ckeditor.js

1251 ms

jquery.cookie.js

jquery.cookie.js

296 ms

1447139415cd0e0cd2f28bbcf5208a248eed5f135f.css

1447139415cd0e0cd2f28bbcf5208a248eed5f135f.css

868 ms

1436268382b44aeef40d74f4e478c8618aae0d625f.js

1436268382b44aeef40d74f4e478c8618aae0d625f.js

1059 ms

css

css

61 ms

css

css

73 ms

1436268382a5b6b6c35ce84f0988c40a1460ac692c.js

1436268382a5b6b6c35ce84f0988c40a1460ac692c.js

483 ms

nl.png

nl.png

267 ms

en.png

en.png

293 ms

tu.png

tu.png

294 ms

spacer.png

spacer.png

295 ms

pay.png

pay.png

387 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

727 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

712 ms

home

home

503 ms

SEO Factors

sportsandculture.tudelft.nl SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sportsandculture.tudelft.nl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Sportsandculture.tudelft.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

sportsandculture.tudelft.nl

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