Tools & Wizards About Us
oekonomiekongress.de screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

oekonomiekongress.de

10. Bayreuther Ökonomiekongress 2018 - Universität Bayreuth

Page Load Speed

4.4 sec in total

First Response

491 ms

Resources Loaded

3.4 sec

Page Rendered

465 ms

oekonomiekongress.de screenshot

About Website

Visit oekonomiekongress.de now to see the best up-to-date Oekonomiekongress content for Germany and also check out these interesting facts you probably never knew about oekonomiekongress.de

Am 17. und 18. Mai 2018 findet der 10. Bayreuther Ökonomiekongress auf dem Campus der Universität Bayreuth statt. Er ist die größte, von Studierenden organisierte Wirtschaftskonferenz in Europa. Unter...

Visit oekonomiekongress.de

Key Findings

We analyzed Oekonomiekongress.de page load time and found that the first response time was 491 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

oekonomiekongress.de performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.237

52/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

oekonomiekongress.de

491 ms

boek.css

580 ms

jquery.bxslider.css

203 ms

font-awesome.min.css

37 ms

boek_logo_weiss.png

457 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 79% of them (45 requests) were addressed to the original Oekonomiekongress.de, 11% (6 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Oekonomiekongress.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 345.0 kB (12%)

Content Size

2.8 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oekonomiekongress.de main page is 2.8 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. 35% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 48.3 kB

  • Original 54.6 kB
  • After minification 53.4 kB
  • After compression 6.3 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 48.3 kB or 89% of the original size.

Image Optimization

-5%

Potential reduce by 120.3 kB

  • Original 2.5 MB
  • After minification 2.3 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. Oekonomiekongress images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 43.4 kB

  • Original 109.6 kB
  • After minification 108.9 kB
  • After compression 66.3 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 43.4 kB or 40% of the original size.

CSS Optimization

-82%

Potential reduce by 133.0 kB

  • Original 161.4 kB
  • After minification 159.8 kB
  • After compression 28.4 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. Oekonomiekongress.de needs all CSS files to be minified and compressed as it can save up to 133.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (14%)

Requests Now

49

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oekonomiekongress. 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

oekonomiekongress.de

oekonomiekongress.de

491 ms

boek.css

boek.css

580 ms

jquery.bxslider.css

jquery.bxslider.css

203 ms

font-awesome.min.css

font-awesome.min.css

37 ms

boek_logo_weiss.png

boek_logo_weiss.png

457 ms

boek_date_weiss.png

boek_date_weiss.png

222 ms

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704 ms

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532 ms

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804 ms

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849 ms

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1387 ms

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827 ms

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975 ms

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847 ms

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1002 ms

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1021 ms

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1052 ms

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1055 ms

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1482 ms

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1479 ms

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1143 ms

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1171 ms

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1277 ms

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1725 ms

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1372 ms

jquery.min.js

jquery.min.js

30 ms

bootstrap.min.js

bootstrap.min.js

1578 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1602 ms

boek.js

boek.js

1577 ms

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1596 ms

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1600 ms

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1881 ms

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1780 ms

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2002 ms

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2288 ms

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1802 ms

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1921 ms

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2385 ms

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2009 ms

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2088 ms

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2112 ms

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2162 ms

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1778 ms

css

css

52 ms

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1996 ms

ga.js

ga.js

62 ms

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boek_topbackgr.png

2316 ms

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

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26 ms

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26 ms

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47 ms

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53 ms

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54 ms

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52 ms

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fontawesome-webfont.woff

18 ms

__utm.gif

__utm.gif

27 ms

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glyphicons-halflings-regular.woff

1835 ms

bx_loader.gif

bx_loader.gif

797 ms

Accessibility Review

oekonomiekongress.de accessibility score

68

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

oekonomiekongress.de best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

oekonomiekongress.de SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oekonomiekongress.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Oekonomiekongress.de 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

oekonomiekongress.de

Open Graph data is detected on the main page of Oekonomiekongress. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: