Tools & Wizards About Us
www-smt.inf.tu-dresden.de screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

www-smt.inf.tu-dresden.de

Startpage Institut für Software- und Multimediatechnik — Institute of Software and Multimedia Technology — TU Dresden

Page Load Speed

9.5 sec in total

First Response

763 ms

Resources Loaded

8.6 sec

Page Rendered

164 ms

www-smt.inf.tu-dresden.de screenshot

About Website

Click here to check amazing Www Smt Inf TU Dresden content for Germany. Otherwise, check out these important facts you probably never knew about www-smt.inf.tu-dresden.de

Das Institut SMT beschäftigt sich in Lehre und Forschung mit wesentlichen Aspekten des Entwurfs, der Gestaltung, Realisierung und Nutzung komplexer, insbesondere multimedialer Anwendungssysteme. In …

Visit www-smt.inf.tu-dresden.de

Key Findings

We analyzed Www-smt.inf.tu-dresden.de page load time and found that the first response time was 763 ms and then it took 8.7 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

www-smt.inf.tu-dresden.de performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

Network Requests Diagram

www-smt.inf.tu-dresden.de

763 ms

2115 ms

default.css

113 ms

common.css

460 ms

plone-legacy-compiled.css

316 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Www-smt.inf.tu-dresden.de, 82% (23 requests) were made to Tu-dresden.de and 7% (2 requests) were made to Piwik.mz.tu-dresden.de. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Tu-dresden.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.3 kB (18%)

Content Size

429.1 kB

After Optimization

351.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Www-smt.inf.tu-dresden.de main page is 429.1 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. 25% of websites need less resources to load. Images take 323.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 32.8 kB

  • Original 39.4 kB
  • After minification 26.5 kB
  • After compression 6.6 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 13.0 kB, which is 33% 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 32.8 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 96 B

  • Original 323.8 kB
  • After minification 323.7 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. Www Smt Inf TU Dresden images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 44.4 kB

  • Original 65.8 kB
  • After minification 65.8 kB
  • After compression 21.4 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 44.4 kB or 67% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Www Smt Inf TU Dresden. According to our analytics all requests are already optimized.

Network Requests Diagram

www-smt.inf.tu-dresden.de

www-smt.inf.tu-dresden.de

763 ms

2115 ms

default.css

default.css

113 ms

common.css

common.css

460 ms

plone-legacy-compiled.css

plone-legacy-compiled.css

316 ms

default.js

default.js

1049 ms

plone-legacy-compiled.js

plone-legacy-compiled.js

336 ms

flag-en.svg

flag-en.svg

222 ms

flag-de.svg

flag-de.svg

4216 ms

tud-logo-white.svg

tud-logo-white.svg

185 ms

border-main.png

border-main.png

117 ms

41e05548-8c70-4547-9fc8-7e67dc74a824.jpeg

41e05548-8c70-4547-9fc8-7e67dc74a824.jpeg

481 ms

42a286d0-7ef2-4b13-8007-458faa739664.jpeg

42a286d0-7ef2-4b13-8007-458faa739664.jpeg

837 ms

b7ae83ff-97eb-47c0-b3c0-be84dcc263d0.jpeg

b7ae83ff-97eb-47c0-b3c0-be84dcc263d0.jpeg

431 ms

bf054a65-f421-4906-a8cb-89fb150f00fa.jpeg

bf054a65-f421-4906-a8cb-89fb150f00fa.jpeg

3053 ms

7d16c9f5-9829-4508-a982-44491bfd563f.jpeg

7d16c9f5-9829-4508-a982-44491bfd563f.jpeg

352 ms

97b4d0d8-24d1-4244-9319-fc56a85de326.jpeg

97b4d0d8-24d1-4244-9319-fc56a85de326.jpeg

464 ms

tud-logo.svg

tud-logo.svg

630 ms

sachsen-signet-gruen.svg

sachsen-signet-gruen.svg

595 ms

opensans-regular.woff

opensans-regular.woff

718 ms

opensans-light.woff

opensans-light.woff

646 ms

opensans-semibold.woff

opensans-semibold.woff

751 ms

opensans-bold.woff

opensans-bold.woff

774 ms

tud-icons.woff

tud-icons.woff

838 ms

piwik.js

piwik.js

534 ms

piwik.js

piwik.js

653 ms

matomo.php

matomo.php

105 ms

matomo.php

matomo.php

157 ms

Accessibility Review

www-smt.inf.tu-dresden.de accessibility score

87

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-hidden="true"] elements contain focusable descendents

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.

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

www-smt.inf.tu-dresden.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

High

Missing source maps for large first-party JavaScript

SEO Factors

www-smt.inf.tu-dresden.de SEO score

91

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

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 Www-smt.inf.tu-dresden.de 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 Www-smt.inf.tu-dresden.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

www-smt.inf.tu-dresden.de

Open Graph description is not detected on the main page of Www Smt Inf TU Dresden. 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: