Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

dkpi.at

Doctoral program - Particles and Interactions | DKPI Vienna

Page Load Speed

42.2 sec in total

First Response

1.2 sec

Resources Loaded

31.5 sec

Page Rendered

9.5 sec

dkpi.at screenshot

About Website

Click here to check amazing DKPI content for Morocco. Otherwise, check out these important facts you probably never knew about dkpi.at

The purpose of the doctoral program - Doktoratskolleg - Particles and Interactions (DK-PI) is to combine the expertise on the properties and the interact...

Visit dkpi.at

Key Findings

We analyzed Dkpi.at page load time and found that the first response time was 1.2 sec and then it took 41 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 14 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dkpi.at performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value20.1 s

0/100

10%

TBT (Total Blocking Time)

Value6,200 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.086

93/100

15%

TTI (Time to Interactive)

Value47.6 s

0/100

10%

Network Requests Diagram

www.dkpi.at

1228 ms

wp-emoji-release.min.js

121 ms

fields.min.css

239 ms

caldera-grid.css

262 ms

caldera-form.css

256 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 82% of them (70 requests) were addressed to the original Dkpi.at, 9% (8 requests) were made to Wordpress.dkpi.at and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Dkpi.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (8%)

Content Size

17.3 MB

After Optimization

15.9 MB

In fact, the total size of Dkpi.at main page is 17.3 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. 70% of websites need less resources to load. Images take 16.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 181.5 kB

  • Original 212.6 kB
  • After minification 207.3 kB
  • After compression 31.1 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 181.5 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 1.1 MB

  • Original 16.7 MB
  • After minification 15.6 MB

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. DKPI images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 39.5 kB

  • Original 283.5 kB
  • After minification 283.0 kB
  • After compression 244.0 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 39.5 kB or 14% of the original size.

CSS Optimization

-10%

Potential reduce by 12.0 kB

  • Original 114.7 kB
  • After minification 114.6 kB
  • After compression 102.7 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. Dkpi.at has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 42 (62%)

Requests Now

68

After Optimization

26

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DKPI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dkpi.at accessibility score

85

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dkpi.at best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dkpi.at SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dkpi.at 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 Dkpi.at 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 data is detected on the main page of DKPI. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: