Tools & Wizards About Us
wkfda.at screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

wkfda.at

wirkaufendeinauto.at - Auto bewerten und direkt verkaufen

Page Load Speed

2 sec in total

First Response

124 ms

Resources Loaded

1.5 sec

Page Rendered

417 ms

wkfda.at screenshot

About Website

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

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Key Findings

We analyzed Wkfda.at page load time and found that the first response time was 124 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

wkfda.at performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value1,100 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

wkfda.at

124 ms

wkfda.at

301 ms

www.wkfda.at

692 ms

index.3.2.2.css

47 ms

lab.js

129 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 16% of them (3 requests) were addressed to the original Wkfda.at, 42% (8 requests) were made to Content.wirkaufendeinauto.de and 21% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (692 ms) belongs to the original domain Wkfda.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.2 kB (52%)

Content Size

258.4 kB

After Optimization

125.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wkfda.at main page is 258.4 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. 45% of websites need less resources to load. HTML takes 169.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 132.9 kB

  • Original 169.0 kB
  • After minification 150.5 kB
  • After compression 36.0 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. This page needs HTML code to be minified as it can gain 18.5 kB, which is 11% 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 132.9 kB or 79% of the original size.

Image Optimization

-18%

Potential reduce by 38 B

  • Original 216 B
  • After minification 178 B

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, Wkfda needs image optimization as it can save up to 38 B or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 67 B

  • Original 44.9 kB
  • After minification 44.9 kB
  • After compression 44.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 129 B

  • Original 44.4 kB
  • After minification 44.4 kB
  • After compression 44.2 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. Wkfda.at has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (63%)

Requests Now

16

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wkfda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wkfda.at

wkfda.at

124 ms

wkfda.at

wkfda.at

301 ms

www.wkfda.at

www.wkfda.at

692 ms

index.3.2.2.css

index.3.2.2.css

47 ms

lab.js

lab.js

129 ms

index.0.4.4.js

index.0.4.4.js

44 ms

bootstrap.v.3.3.7.min.css

bootstrap.v.3.3.7.min.css

141 ms

bundle.min.js

bundle.min.js

39 ms

valorar_stepcompound-vertical-questionnaireflex-split-fields-mileageinput-hp_806b5d77f32ddd9c1106_styles.css

valorar_stepcompound-vertical-questionnaireflex-split-fields-mileageinput-hp_806b5d77f32ddd9c1106_styles.css

145 ms

app_hp-slim-widget-buttons_45ikg21ndm10meam8.js

app_hp-slim-widget-buttons_45ikg21ndm10meam8.js

144 ms

jquery.min.js

jquery.min.js

64 ms

slick.min.css

slick.min.css

76 ms

slick.min.js

slick.min.js

80 ms

fonts.css

fonts.css

14 ms

polyfill.min.js

polyfill.min.js

140 ms

wkda-logo-white-orange-de_at.svg

wkda-logo-white-orange-de_at.svg

50 ms

right-arrow.png

right-arrow.png

47 ms

icon-checkmark-green.svg

icon-checkmark-green.svg

48 ms

icon-chevron-down-blue.svg

icon-chevron-down-blue.svg

52 ms

Accessibility Review

wkfda.at accessibility score

83

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

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

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

wkfda.at best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

wkfda.at SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wkfda.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 Wkfda.at 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

wkfda.at

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