Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

kolumbus24.yatego.com

yatego.com - Ihr deutscher Online-Marktplatz, seit 2003

Page Load Speed

9.5 sec in total

First Response

565 ms

Resources Loaded

8.3 sec

Page Rendered

692 ms

kolumbus24.yatego.com screenshot

About Website

Visit kolumbus24.yatego.com now to see the best up-to-date Kolumbus 24 Yatego content for Germany and also check out these interesting facts you probably never knew about kolumbus24.yatego.com

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Key Findings

We analyzed Kolumbus24.yatego.com page load time and found that the first response time was 565 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

kolumbus24.yatego.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.904

3/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

kolumbus24.yatego.com

565 ms

www.kolumbus24.yatego.com

1146 ms

css

26 ms

base.min.css

1192 ms

yatego.min.css

717 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Kolumbus24.yatego.com, 54% (49 requests) were made to Picture.yatego.com and 16% (14 requests) were made to Asset.yatego.com. The less responsive or slowest element that took the longest time to load (4.4 sec) relates to the external source Picture.yatego.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 760.6 kB (28%)

Content Size

2.7 MB

After Optimization

1.9 MB

In fact, the total size of Kolumbus24.yatego.com main page is 2.7 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 156.1 kB

  • Original 172.8 kB
  • After minification 129.0 kB
  • After compression 16.7 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 43.9 kB, which is 25% 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 156.1 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 8.3 kB

  • Original 1.7 MB
  • After minification 1.7 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. Kolumbus 24 Yatego images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 287.9 kB

  • Original 428.2 kB
  • After minification 428.2 kB
  • After compression 140.4 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 287.9 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 308.3 kB

  • Original 359.2 kB
  • After minification 358.9 kB
  • After compression 50.9 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. Kolumbus24.yatego.com needs all CSS files to be minified and compressed as it can save up to 308.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (24%)

Requests Now

79

After Optimization

60

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolumbus 24 Yatego. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kolumbus24.yatego.com accessibility score

79

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

kolumbus24.yatego.com 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

High

Page has valid source maps

SEO Factors

kolumbus24.yatego.com SEO score

91

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

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 Kolumbus24.yatego.com 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 Kolumbus24.yatego.com 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 data is detected on the main page of Kolumbus 24 Yatego. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: