Tools & Wizards About Us
htw-berlin.de screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

htw-berlin.de

HTW Berlin - Hochschule für Technik und Wirtschaft Berlin

Page Load Speed

4.8 sec in total

First Response

419 ms

Resources Loaded

4 sec

Page Rendered

388 ms

htw-berlin.de screenshot

About Website

Welcome to htw-berlin.de homepage info - get ready to check HTW Berlin best content for Germany right away, or after learning these important things about htw-berlin.de

Im WirtschaftsWoche FH-Ranking 2024 erreicht die HTW Berlin Top-Ergebnisse bei den Studiengängen: 4x Platz 1 und 2x Platz 2 deutschlandweit. Jetzt bewerben!

Visit htw-berlin.de

Key Findings

We analyzed Htw-berlin.de page load time and found that the first response time was 419 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

htw-berlin.de performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.185

66/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

htw-berlin.de

419 ms

www.htw-berlin.de

426 ms

www.htw-berlin.de

602 ms

style.css

224 ms

ihavecookies.css

318 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 96% of them (22 requests) were addressed to the original Htw-berlin.de, 4% (1 request) were made to Berndcms.htw-berlin.de. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Berndcms.htw-berlin.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 509.9 kB (29%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Htw-berlin.de main page is 1.8 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. 25% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 47.4 kB

  • Original 56.6 kB
  • After minification 48.3 kB
  • After compression 9.2 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 8.3 kB, which is 15% 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 47.4 kB or 84% of the original size.

Image Optimization

-21%

Potential reduce by 305.1 kB

  • Original 1.5 MB
  • After minification 1.1 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. Obviously, HTW Berlin needs image optimization as it can save up to 305.1 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 12.0 kB

  • Original 78.9 kB
  • After minification 78.9 kB
  • After compression 66.9 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 12.0 kB or 15% of the original size.

CSS Optimization

-88%

Potential reduce by 145.4 kB

  • Original 164.8 kB
  • After minification 120.3 kB
  • After compression 19.4 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. Htw-berlin.de needs all CSS files to be minified and compressed as it can save up to 145.4 kB or 88% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HTW Berlin. According to our analytics all requests are already optimized.

Network Requests Diagram

htw-berlin.de

htw-berlin.de

419 ms

www.htw-berlin.de

www.htw-berlin.de

426 ms

www.htw-berlin.de

www.htw-berlin.de

602 ms

style.css

style.css

224 ms

ihavecookies.css

ihavecookies.css

318 ms

blank.gif

blank.gif

315 ms

csm_Wendler-DSC169979-HTW_Berlin-Alexander_Rentsch_b20d273e22.jpg

csm_Wendler-DSC169979-HTW_Berlin-Alexander_Rentsch_b20d273e22.jpg

442 ms

csm_UI-Imagefotos-DSC216348-HTW_Berlin-Alexander_Rentsch_780e8cf4ff.jpg

csm_UI-Imagefotos-DSC216348-HTW_Berlin-Alexander_Rentsch_780e8cf4ff.jpg

435 ms

csm_HTW_Berlin_Lehrgut_Roder-Kratzsch_Kachel-quer_f2b585edf9.jpg

csm_HTW_Berlin_Lehrgut_Roder-Kratzsch_Kachel-quer_f2b585edf9.jpg

453 ms

csm_EdgeCity_DSC198429_Olga_Willner__c__HTW_Berlin_Alexander_Rentsch_6a1cccf152.jpg

csm_EdgeCity_DSC198429_Olga_Willner__c__HTW_Berlin_Alexander_Rentsch_6a1cccf152.jpg

403 ms

csm_Deniz_Veljkovic__c_Alexander_RentschHTW_Berlin_e24e208197.jpg

csm_Deniz_Veljkovic__c_Alexander_RentschHTW_Berlin_e24e208197.jpg

524 ms

csm_HTW-Berlin-DJI_0269-HTW_Berlin-Alexander_Rentsch_495b485a21.jpg

csm_HTW-Berlin-DJI_0269-HTW_Berlin-Alexander_Rentsch_495b485a21.jpg

527 ms

Campus-Stories2.png

Campus-Stories2.png

2090 ms

htw.min.js

htw.min.js

674 ms

modernizr.js

modernizr.js

540 ms

jquery.ihavecookies.js

jquery.ihavecookies.js

546 ms

csm_HTW_Berlin_Events_1330x400_3_d5ce291fae.jpg

csm_HTW_Berlin_Events_1330x400_3_d5ce291fae.jpg

886 ms

csm_Startseite_UmweltKlimaschutz_Kachel_6c93892556.jpg

csm_Startseite_UmweltKlimaschutz_Kachel_6c93892556.jpg

836 ms

HTWBerlinWeb-Regular.woff

HTWBerlinWeb-Regular.woff

441 ms

HTWBerlinWeb-Bold.woff

HTWBerlinWeb-Bold.woff

479 ms

htwicons.ttf

htwicons.ttf

386 ms

csm_HTW_Berlin_Match-Deinen-Master-2023_1330x350_71b7afdc6d.jpg

csm_HTW_Berlin_Match-Deinen-Master-2023_1330x350_71b7afdc6d.jpg

111 ms

print.css

print.css

110 ms

Accessibility Review

htw-berlin.de accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

htw-berlin.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

htw-berlin.de SEO score

99

Search Engine Optimization Advices

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 Htw-berlin.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 Htw-berlin.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

htw-berlin.de

Open Graph description is not detected on the main page of HTW Berlin. 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: