Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

leasingexpert.cz

Leasing automobilů - Specialisté na leasingové služby!

Page Load Speed

2.2 sec in total

First Response

465 ms

Resources Loaded

1.5 sec

Page Rendered

291 ms

leasingexpert.cz screenshot

About Website

Click here to check amazing Leasing Expert content. Otherwise, check out these important facts you probably never knew about leasingexpert.cz

Leasing, specialisté na leasing automobilů, zpětný leasing, výkup aut a převzetí leasingu auta. Leasing Expert.cz

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Key Findings

We analyzed Leasingexpert.cz page load time and found that the first response time was 465 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

leasingexpert.cz performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value4,650 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

leasingexpert.cz

465 ms

css

24 ms

style.css

100 ms

news.css

194 ms

forms.css

195 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 82% of them (32 requests) were addressed to the original Leasingexpert.cz, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (685 ms) belongs to the original domain Leasingexpert.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.5 kB (15%)

Content Size

792.0 kB

After Optimization

675.4 kB

In fact, the total size of Leasingexpert.cz main page is 792.0 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. 35% of websites need less resources to load. Images take 653.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.2 kB

  • Original 14.4 kB
  • After minification 13.5 kB
  • After compression 4.2 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. 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 10.2 kB or 71% of the original size.

Image Optimization

-5%

Potential reduce by 35.4 kB

  • Original 653.0 kB
  • After minification 617.7 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. Leasing Expert images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 63.8 kB

  • Original 115.3 kB
  • After minification 113.9 kB
  • After compression 51.5 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 63.8 kB or 55% of the original size.

CSS Optimization

-78%

Potential reduce by 7.2 kB

  • Original 9.3 kB
  • After minification 6.8 kB
  • After compression 2.1 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. Leasingexpert.cz needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (33%)

Requests Now

36

After Optimization

24

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leasing Expert. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

leasingexpert.cz accessibility score

92

Accessibility Issues

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

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

Links do not have a discernible name

Best Practices

leasingexpert.cz best practices score

58

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

leasingexpert.cz SEO score

69

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

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 Leasingexpert.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 Leasingexpert.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 description is not detected on the main page of Leasing Expert. 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: