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ds-hanau.de screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ds-hanau.de

* DS-Hanau - Informationstechnologie für Folien, Verpackungen und Papier - Welcome

Page Load Speed

3.8 sec in total

First Response

350 ms

Resources Loaded

3.4 sec

Page Rendered

108 ms

ds-hanau.de screenshot

About Website

Welcome to ds-hanau.de homepage info - get ready to check DS Hanau best content right away, or after learning these important things about ds-hanau.de

DS Datentechnik und Softwareentwicklung Müftahi GmbH - Informationstechnologie für Folien, Verpackungen und Papier

Visit ds-hanau.de

Key Findings

We analyzed Ds-hanau.de page load time and found that the first response time was 350 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

ds-hanau.de performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value7.1 s

51/100

10%

Network Requests Diagram

ds-hanau.de

350 ms

804 ms

BrowserUpdateWarning.css

202 ms

front.css

299 ms

template.css

297 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Ds-hanau.de and no external sources were called. The less responsive or slowest element that took the longest time to load (895 ms) belongs to the original domain Ds-hanau.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 425.1 kB (69%)

Content Size

620.3 kB

After Optimization

195.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ds-hanau.de main page is 620.3 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. 20% of websites need less resources to load. Javascripts take 495.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.0 kB

  • Original 16.4 kB
  • After minification 15.0 kB
  • After compression 4.4 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 12.0 kB or 73% of the original size.

Image Optimization

-15%

Potential reduce by 6.4 kB

  • Original 41.8 kB
  • After minification 35.4 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. Obviously, DS Hanau needs image optimization as it can save up to 6.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 350.2 kB

  • Original 495.2 kB
  • After minification 468.8 kB
  • After compression 144.9 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 350.2 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 56.4 kB

  • Original 66.9 kB
  • After minification 54.6 kB
  • After compression 10.5 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. Ds-hanau.de needs all CSS files to be minified and compressed as it can save up to 56.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (64%)

Requests Now

25

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DS Hanau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ds-hanau.de

ds-hanau.de

350 ms

804 ms

BrowserUpdateWarning.css

BrowserUpdateWarning.css

202 ms

front.css

front.css

299 ms

template.css

template.css

297 ms

screen.css

screen.css

305 ms

mootools-core.js

mootools-core.js

500 ms

core.js

core.js

313 ms

mootools-more.js

mootools-more.js

811 ms

BrowserUpdateWarning.js

BrowserUpdateWarning.js

398 ms

jquery.min.js

jquery.min.js

645 ms

jquery-noconflict.js

jquery-noconflict.js

407 ms

jquery-migrate.min.js

jquery-migrate.min.js

417 ms

front.js

front.js

496 ms

system.css

system.css

538 ms

general.css

general.css

537 ms

template.css

template.css

691 ms

jquery.js

jquery.js

690 ms

script.js

script.js

895 ms

system.css

system.css

102 ms

header.png

header.png

105 ms

menuseparator.png

menuseparator.png

102 ms

spacer.gif

spacer.gif

106 ms

wellcome_ds.gif

wellcome_ds.gif

102 ms

en.gif

en.gif

107 ms

de.gif

de.gif

103 ms

przez.png

przez.png

209 ms

Accessibility Review

ds-hanau.de accessibility score

88

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.

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

ds-hanau.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

ds-hanau.de SEO score

69

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

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 Ds-hanau.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 Ds-hanau.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

ds-hanau.de

Open Graph description is not detected on the main page of DS Hanau. 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: