Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

gd.tuwien.ac.at

Goodie Domain Service, Vienna Univ. of Technology, Austria

Page Load Speed

9.7 sec in total

First Response

674 ms

Resources Loaded

8.8 sec

Page Rendered

188 ms

gd.tuwien.ac.at screenshot

About Website

Click here to check amazing Gd Tuwien Ac content. Otherwise, check out these important facts you probably never knew about gd.tuwien.ac.at

Goodie Domain Service offers Open Source Software for the Austrian Educational Community.

Visit gd.tuwien.ac.at

Key Findings

We analyzed Gd.tuwien.ac.at page load time and found that the first response time was 674 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

gd.tuwien.ac.at performance score

0

Network Requests Diagram

gd.tuwien.ac.at

674 ms

srp.js

345 ms

GDSHeader.jpg

1295 ms

donate-k.jpg

251 ms

amazon.png

2770 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 75% of them (12 requests) were addressed to the original Gd.tuwien.ac.at, 6% (1 request) were made to Imagesrv.adition.com and 6% (1 request) were made to Static.adfarm1.adition.com. The less responsive or slowest element that took the longest time to load (8.1 sec) belongs to the original domain Gd.tuwien.ac.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.0 kB (18%)

Content Size

121.5 kB

After Optimization

99.5 kB

In fact, the total size of Gd.tuwien.ac.at main page is 121.5 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. Only 5% of websites need less resources to load. Images take 81.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 8.8 kB

  • Original 11.7 kB
  • After minification 11.5 kB
  • After compression 2.9 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. 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 8.8 kB or 75% of the original size.

Image Optimization

-14%

Potential reduce by 11.7 kB

  • Original 81.8 kB
  • After minification 70.1 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, Gd Tuwien Ac needs image optimization as it can save up to 11.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 1.5 kB

  • Original 28.0 kB
  • After minification 27.9 kB
  • After compression 26.5 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.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gd Tuwien Ac. According to our analytics all requests are already optimized.

SEO Factors

gd.tuwien.ac.at SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gd.tuwien.ac.at 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 Gd.tuwien.ac.at 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

Open Graph description is not detected on the main page of Gd Tuwien Ac. 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: