Tools & Wizards About Us
df.gsf.nl screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

df.gsf.nl

df.gsf.nl

Page Load Speed

2.4 sec in total

First Response

262 ms

Resources Loaded

2 sec

Page Rendered

159 ms

df.gsf.nl screenshot

About Website

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

Visit df.gsf.nl

Key Findings

We analyzed Df.gsf.nl page load time and found that the first response time was 262 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

df.gsf.nl performance score

0

Network Requests Diagram

df.gsf.nl

262 ms

df.gsf.nl

562 ms

normalize.css

85 ms

style.css

169 ms

less-1.1.3.js

329 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 96% of them (26 requests) were addressed to the original Df.gsf.nl, 4% (1 request) were made to Webportaalbeheer.gsf.nl. The less responsive or slowest element that took the longest time to load (713 ms) relates to the external source Webportaalbeheer.gsf.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.8 kB (72%)

Content Size

139.0 kB

After Optimization

39.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Df.gsf.nl main page is 139.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 86.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 15.0 kB

  • Original 20.4 kB
  • After minification 20.2 kB
  • After compression 5.4 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. 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 15.0 kB or 74% of the original size.

JavaScript Optimization

-68%

Potential reduce by 58.5 kB

  • Original 86.7 kB
  • After minification 86.4 kB
  • After compression 28.2 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 58.5 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 26.3 kB

  • Original 31.9 kB
  • After minification 21.7 kB
  • After compression 5.7 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. Df.gsf.nl needs all CSS files to be minified and compressed as it can save up to 26.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (28%)

Requests Now

25

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Df Gsf. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

df.gsf.nl

df.gsf.nl

262 ms

df.gsf.nl

df.gsf.nl

562 ms

normalize.css

normalize.css

85 ms

style.css

style.css

169 ms

less-1.1.3.js

less-1.1.3.js

329 ms

s17.css

s17.css

247 ms

datepicker.css

datepicker.css

248 ms

df.gsf.nl

df.gsf.nl

427 ms

modernizr-2.0.6.min.js

modernizr-2.0.6.min.js

350 ms

jquery-ui-1.8.6-datepicker.js

jquery-ui-1.8.6-datepicker.js

351 ms

functions.js

functions.js

334 ms

loading.gif

loading.gif

713 ms

df_logo.gif

df_logo.gif

86 ms

logo_gsf.gif

logo_gsf.gif

84 ms

but_zoek.gif

but_zoek.gif

90 ms

banner.jpg

banner.jpg

259 ms

kleinschalig2015.jpg

kleinschalig2015.jpg

109 ms

fontein.jpg

fontein.jpg

177 ms

aanmelden.jpg

aanmelden.jpg

181 ms

persoonlijk2015.jpg

persoonlijk2015.jpg

182 ms

gl.png

gl.png

197 ms

1.jpg

1.jpg

283 ms

3.jpg

3.jpg

426 ms

4.jpg

4.jpg

427 ms

5.jpg

5.jpg

344 ms

6.jpg

6.jpg

456 ms

7.jpg

7.jpg

505 ms

SEO Factors

df.gsf.nl SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Df.gsf.nl 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 Df.gsf.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

df.gsf.nl

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