Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

pds.sdu.dk

Login

Page Load Speed

2.4 sec in total

First Response

315 ms

Resources Loaded

1.9 sec

Page Rendered

108 ms

pds.sdu.dk screenshot

About Website

Welcome to pds.sdu.dk homepage info - get ready to check Pds Sdu best content for Denmark right away, or after learning these important things about pds.sdu.dk

Visit pds.sdu.dk

Key Findings

We analyzed Pds.sdu.dk page load time and found that the first response time was 315 ms and then it took 2.1 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. This domain responded with an error, which can significantly jeopardize Pds.sdu.dk rating and web reputation

Performance Metrics

pds.sdu.dk performance score

0

Network Requests Diagram

pds.sdu.dk

315 ms

pds.sdu.dk

453 ms

Login.aspx

121 ms

MasterStyle.css

137 ms

thickbox.css

256 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Pds.sdu.dk and no external sources were called. The less responsive or slowest element that took the longest time to load (512 ms) belongs to the original domain Pds.sdu.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.1 kB (50%)

Content Size

107.0 kB

After Optimization

53.9 kB

In fact, the total size of Pds.sdu.dk main page is 107.0 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. 15% of websites need less resources to load. Images take 46.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 12.5 kB

  • Original 16.4 kB
  • After minification 13.8 kB
  • After compression 3.9 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 2.7 kB, which is 16% 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 12.5 kB or 76% of the original size.

Image Optimization

-31%

Potential reduce by 14.4 kB

  • Original 46.9 kB
  • After minification 32.5 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, Pds Sdu needs image optimization as it can save up to 14.4 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 21.7 kB

  • Original 37.6 kB
  • After minification 34.5 kB
  • After compression 15.9 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 21.7 kB or 58% of the original size.

CSS Optimization

-74%

Potential reduce by 4.5 kB

  • Original 6.1 kB
  • After minification 3.6 kB
  • After compression 1.6 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. Pds.sdu.dk needs all CSS files to be minified and compressed as it can save up to 4.5 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (65%)

Requests Now

20

After Optimization

7

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pds Sdu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

pds.sdu.dk SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pds.sdu.dk can be misinterpreted by Google and other search engines. Our service has detected that English 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 Pds.sdu.dk 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

Open Graph description is not detected on the main page of Pds Sdu. 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: