Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 66

    SEO

    Google-friendlier than
    26% of websites

aufkleberdealer.de

✓ Willkommen bei den Aufkleber Profis ihrer Onlinedruckerei für Klebefolien,

Page Load Speed

5.7 sec in total

First Response

403 ms

Resources Loaded

4.4 sec

Page Rendered

854 ms

aufkleberdealer.de screenshot

About Website

Welcome to aufkleberdealer.de homepage info - get ready to check Aufkleber Dealer best content for Germany right away, or after learning these important things about aufkleberdealer.de

Ihre Onlinedruckerei für Aufkleber und Etiketten ab einem Stück mit persönlichem Support und einer kinderleichten Online - Personalisierung ohne Vorkenntnisse. Unser großartiger Onlineshop für Aufkleb...

Visit aufkleberdealer.de

Key Findings

We analyzed Aufkleberdealer.de page load time and found that the first response time was 403 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

aufkleberdealer.de performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

aufkleberdealer.de

403 ms

www.aufkleberdealer.de

1970 ms

bundle.js

637 ms

jquery-3-1-0.min.js

417 ms

jquery-ui.min.js

540 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 89% of them (107 requests) were addressed to the original Aufkleberdealer.de, 6% (7 requests) were made to Static.clickskeks.at and 3% (3 requests) were made to Widgets.trustedshops.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Aufkleberdealer.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 237.9 kB (22%)

Content Size

1.1 MB

After Optimization

826.2 kB

In fact, the total size of Aufkleberdealer.de main page is 1.1 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. 60% of websites need less resources to load. Images take 547.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 189.7 kB

  • Original 229.6 kB
  • After minification 209.0 kB
  • After compression 39.8 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 189.7 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 34.2 kB

  • Original 547.9 kB
  • After minification 513.7 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. Aufkleber Dealer images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.8 kB

  • Original 200.3 kB
  • After minification 200.3 kB
  • After compression 195.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 9.1 kB

  • Original 86.2 kB
  • After minification 86.2 kB
  • After compression 77.1 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. Aufkleberdealer.de needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (38%)

Requests Now

111

After Optimization

69

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aufkleber Dealer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

aufkleberdealer.de accessibility score

74

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-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

aufkleberdealer.de best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

aufkleberdealer.de SEO score

66

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

High

robots.txt is not valid

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 doesn't use 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 Aufkleberdealer.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 Aufkleberdealer.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

Open Graph description is not detected on the main page of Aufkleber Dealer. 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: