Report Summary

  • 44

    Performance

    Renders faster than
    62% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 81% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 73

    SEO

    Google-friendlier than
    40% of websites

umweltzeichen.at

Das Österreichische Umweltzeichen ← Home ← Umweltzeichen.at

Page Load Speed

4.5 sec in total

First Response

312 ms

Resources Loaded

3.8 sec

Page Rendered

417 ms

umweltzeichen.at screenshot

About Website

Visit umweltzeichen.at now to see the best up-to-date Umweltzeichen content for Austria and also check out these interesting facts you probably never knew about umweltzeichen.at

Umweltschutz und Qualität als oberste Ziele. Das Österreichische Umweltzeichen ist Garant für umweltfreundliche Produkte und Dienstleistungen.

Visit umweltzeichen.at

Key Findings

We analyzed Umweltzeichen.at page load time and found that the first response time was 312 ms and then it took 4.2 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

umweltzeichen.at performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.134

80/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

umweltzeichen.at

312 ms

content.html

1263 ms

bootstrap.css

203 ms

jquery.qtip.min.css

187 ms

prettyPhoto.css

191 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that all of those requests were addressed to Umweltzeichen.at and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Umweltzeichen.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 970.1 kB (39%)

Content Size

2.5 MB

After Optimization

1.5 MB

In fact, the total size of Umweltzeichen.at main page is 2.5 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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 18.1 kB

  • Original 24.1 kB
  • After minification 22.7 kB
  • After compression 6.0 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 18.1 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 5.7 kB

  • Original 1.2 MB
  • After minification 1.2 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. Umweltzeichen images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 769.5 kB

  • Original 1.0 MB
  • After minification 807.7 kB
  • After compression 233.4 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 769.5 kB or 77% of the original size.

CSS Optimization

-85%

Potential reduce by 176.7 kB

  • Original 207.7 kB
  • After minification 180.8 kB
  • After compression 30.9 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. Umweltzeichen.at needs all CSS files to be minified and compressed as it can save up to 176.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (44%)

Requests Now

39

After Optimization

22

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Umweltzeichen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

umweltzeichen.at accessibility score

90

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

umweltzeichen.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

High

Missing source maps for large first-party JavaScript

SEO Factors

umweltzeichen.at SEO score

73

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

Image elements do not have [alt] attributes

High

Document doesn't have a valid hreflang

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

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Umweltzeichen.at 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 Umweltzeichen.at main page’s claimed encoding is windows-1252. 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 Umweltzeichen. 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: