Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

hfk-bremen.de

University of the Arts Bremen | HfK Bremen

Page Load Speed

2.8 sec in total

First Response

364 ms

Resources Loaded

2.3 sec

Page Rendered

153 ms

hfk-bremen.de screenshot

About Website

Click here to check amazing HfK Bremen content for Germany. Otherwise, check out these important facts you probably never knew about hfk-bremen.de

The University of the Arts (HfK) Bremen offers fields of study in Integrated Design, Digital Media, Fine Arts and Music as well as a PhD-programme.

Visit hfk-bremen.de

Key Findings

We analyzed Hfk-bremen.de page load time and found that the first response time was 364 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

hfk-bremen.de performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value27.8 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.195

63/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

hfk-bremen.de

364 ms

www.hfk-bremen.de

395 ms

css

29 ms

hfkweb_search.css

106 ms

css_e8668d799a33ce5fb7876da08d576944.css

399 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 70% of them (33 requests) were addressed to the original Hfk-bremen.de, 9% (4 requests) were made to F.vimeocdn.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (727 ms) belongs to the original domain Hfk-bremen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 674.4 kB (59%)

Content Size

1.2 MB

After Optimization

476.5 kB

In fact, the total size of Hfk-bremen.de main page is 1.2 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. 50% of websites need less resources to load. Javascripts take 715.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 20.1 kB

  • Original 26.5 kB
  • After minification 26.0 kB
  • After compression 6.5 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 20.1 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 23.2 kB

  • Original 223.3 kB
  • After minification 200.1 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. HfK Bremen images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 472.4 kB

  • Original 715.6 kB
  • After minification 658.3 kB
  • After compression 243.1 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 472.4 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 158.7 kB

  • Original 185.5 kB
  • After minification 183.7 kB
  • After compression 26.8 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. Hfk-bremen.de needs all CSS files to be minified and compressed as it can save up to 158.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (35%)

Requests Now

43

After Optimization

28

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HfK Bremen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

hfk-bremen.de accessibility score

84

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

hfk-bremen.de best practices score

83

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

Page has valid source maps

SEO Factors

hfk-bremen.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hfk-bremen.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Hfk-bremen.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

Open Graph description is not detected on the main page of HfK Bremen. 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: