Access koka-shop.de. koka-shop.de - Beste Ware. Beste Preise: Elektronik & Technik, Haushalt, Sport, Kleidung, Spielzeug,...

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value2,520 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value12.7 s

14/100

10%

koka-shop.de

909 ms

4cafd6a011a56b31787fa83165d07ca6.css

313 ms

ed7fd5564c68fdb252d23c7bbd3938e3.js

609 ms

07381f1752c3cae55e34839b7dea169d.js

299 ms

js

78 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 78% of them (50 requests) were addressed to the original Koka-shop.de, 5% (3 requests) were made to Gstatic.com and 3% (2 requests) were made to Eu1-search.doofinder.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Koka-shop.de.

Content Size

6.1 MB

After Optimization

5.3 MB

In fact, the total size of Koka-shop.de main page is 6.1 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. 55% of websites need less resources to load. Images take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 132.8 kB

Original 160.9 kB
After minification 149.6 kB
After compression 28.1 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 132.8 kB or 83% of the original size.

Image Optimization

-12%

Potential reduce by 616.9 kB

Original 5.3 MB
After minification 4.7 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. Obviously, Koka Shop needs image optimization as it can save up to 616.9 kB or 12% 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 2.3 kB

Original 553.7 kB
After minification 553.7 kB
After compression 551.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 5.0 kB

Original 58.3 kB
After minification 58.3 kB
After compression 53.3 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. Koka-shop.de has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koka Shop. 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 as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

DE
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koka-shop.de 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 Koka-shop.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

koka-shop.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

koka-shop.de - Beste Ware. Beste Preise: Elektronik & Technik, Haushalt, Sport, Kleidung, Spielzeug, Musik & mehr online bestellen.

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

koka-shop.de

4cafd6a011a56b31787fa83165d07ca6.css

ed7fd5564c68fdb252d23c7bbd3938e3.js

07381f1752c3cae55e34839b7dea169d.js

js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

koka-shop.de

4cafd6a011a56b31787fa83165d07ca6.css

ed7fd5564c68fdb252d23c7bbd3938e3.js

07381f1752c3cae55e34839b7dea169d.js

js

api.js

consent

a42b2ec51118c5b47462a302d69035c3.js

doofinder-classic.7.latest.min.js

x-icon.png

social-fb.jpg

social-instagram.png

smart-cart.png

open-menu.png

logo_retina.png

servicemerkmal_retina.png

close-menu.png

special_pfeil.png

special_pfeil_hover.png

comodo_secure_seal_113x59_transp.png

icon_whatsapp.png

icon_service_phone.png

icon_service_mail.png

icon_service_fax.png

banner_shop.png

Aktion_Haushalt.jpg

aktion_hella.jpg

Aktion_bestway.jpg

Aktion_Urbanears.jpg

final_Banner.jpg

markenshops_home.jpg

servicebox_1.png

servicebox_2.png

servicebox_3.png

kokalogo_small.png

psp_sofort.png

psp_mc.png

psp_amex.png

psp_visa.png

psp_paypal_plus.png

psp_paypal_express.png

psp_lastschrift.png

psp_vorkasse.png