Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dmw-wien.at

Druck & Medienwerk Wien - Ihre persönliche Druckerei in Wien

Page Load Speed

7.3 sec in total

First Response

434 ms

Resources Loaded

6.7 sec

Page Rendered

206 ms

dmw-wien.at screenshot

About Website

Visit dmw-wien.at now to see the best up-to-date Dmw Wien content and also check out these interesting facts you probably never knew about dmw-wien.at

Druck & Medienwerk Wien - Ihre persönliche Druckerei günstig Bücher drucken Broschüren drucken Blöcke drucken Kalender drucken lassen.

Visit dmw-wien.at

Key Findings

We analyzed Dmw-wien.at page load time and found that the first response time was 434 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dmw-wien.at performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value16.6 s

0/100

25%

SI (Speed Index)

Value35.3 s

0/100

10%

TBT (Total Blocking Time)

Value19,900 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.198

62/100

15%

TTI (Time to Interactive)

Value33.1 s

0/100

10%

Network Requests Diagram

dmw-wien.at

434 ms

www.dmw-wien.at

1635 ms

dmw.css

572 ms

scripts.js

718 ms

jquery.js

1083 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 43% of them (26 requests) were addressed to the original Dmw-wien.at, 34% (21 requests) were made to Static.xx.fbcdn.net and 13% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Mailingmanager.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.7 kB (9%)

Content Size

1.8 MB

After Optimization

1.6 MB

In fact, the total size of Dmw-wien.at 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. 30% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 29.1 kB

  • Original 34.8 kB
  • After minification 19.8 kB
  • After compression 5.7 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 14.9 kB, which is 43% 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 29.1 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 67.7 kB

  • Original 1.7 MB
  • After minification 1.6 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. Dmw Wien images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 70.5 kB

  • Original 119.3 kB
  • After minification 112.1 kB
  • After compression 48.8 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 70.5 kB or 59% of the original size.

CSS Optimization

-76%

Potential reduce by 5.5 kB

  • Original 7.2 kB
  • After minification 4.9 kB
  • After compression 1.7 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. Dmw-wien.at needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (63%)

Requests Now

59

After Optimization

22

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dmw Wien. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dmw-wien.at accessibility score

85

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

dmw-wien.at best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

SEO Factors

dmw-wien.at SEO score

86

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dmw-wien.at 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 Dmw-wien.at main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Dmw Wien. 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: