Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 0

    Best Practices

  • 91

    SEO

    Google-friendlier than
    70% of websites

autokelly.cz

Náhradní díly, autodíly - LKQ CZ E-Shop

Page Load Speed

2.6 sec in total

First Response

386 ms

Resources Loaded

2.1 sec

Page Rendered

77 ms

About Website

Click here to check amazing Autokelly content for Czech Republic. Otherwise, check out these important facts you probably never knew about autokelly.cz

LKQ CZ s.r.o. - největší dodavatel autodílů, autodoplňků a autopotřeb na českém trhu. Široká síť autoservisů a 83 prodejen po celé České republice.

Visit autokelly.cz

Key Findings

We analyzed Autokelly.cz page load time and found that the first response time was 386 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

autokelly.cz performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value2,100 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.249

50/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

autokelly.cz

386 ms

www.autokelly.cz

885 ms

css

390 ms

smart-app-banner.css

389 ms

smart-app-banner.js

450 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 87% of them (13 requests) were addressed to the original Autokelly.cz, 7% (1 request) were made to Googletagmanager.com and 7% (1 request) were made to Smartsuppchat.com. The less responsive or slowest element that took the longest time to load (885 ms) belongs to the original domain Autokelly.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.5 kB (40%)

Content Size

223.4 kB

After Optimization

134.9 kB

In fact, the total size of Autokelly.cz main page is 223.4 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. 25% of websites need less resources to load. Images take 106.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 66.3 kB

  • Original 79.4 kB
  • After minification 61.0 kB
  • After compression 13.2 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 18.4 kB, which is 23% 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 66.3 kB or 83% of the original size.

Image Optimization

-19%

Potential reduce by 19.8 kB

  • Original 106.1 kB
  • After minification 86.3 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. Obviously, Autokelly needs image optimization as it can save up to 19.8 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 2.2 kB

  • Original 36.6 kB
  • After minification 36.6 kB
  • After compression 34.4 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

-14%

Potential reduce by 179 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 1.1 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. Autokelly.cz needs all CSS files to be minified and compressed as it can save up to 179 B or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (33%)

Requests Now

12

After Optimization

8

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autokelly. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

autokelly.cz accessibility score

87

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

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.

Internationalization and localization

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

Impact

Issue

High

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

SEO Factors

autokelly.cz SEO score

91

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

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

    CS

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Autokelly.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 Autokelly.cz 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 Autokelly. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: