Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

karavanyplus.cz

Prodej obytných vozů a karavanů | CARAVAN Plus s.r.o.

Page Load Speed

4.9 sec in total

First Response

446 ms

Resources Loaded

4.1 sec

Page Rendered

369 ms

karavanyplus.cz screenshot

About Website

Welcome to karavanyplus.cz homepage info - get ready to check Karavany Plus best content right away, or after learning these important things about karavanyplus.cz

Chcete zažít dobrodružné léto? Prodej obytných vozů je na vzestupu. Pořiďte si i vy jeden. Nabízíme i další modely. Karavanyplus.cz

Visit karavanyplus.cz

Key Findings

We analyzed Karavanyplus.cz page load time and found that the first response time was 446 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

karavanyplus.cz performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.672

8/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

karavanyplus.cz

446 ms

376 ms

jquery-1.10.2.min.js

479 ms

jquery-migrate-1.2.1.min.js

231 ms

jquery-ui-1.10.3.custom.min.js

808 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 91% of them (58 requests) were addressed to the original Karavanyplus.cz, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Karavanyplus.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 783.0 kB (24%)

Content Size

3.2 MB

After Optimization

2.5 MB

In fact, the total size of Karavanyplus.cz main page is 3.2 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. 50% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 17.1 kB

  • Original 22.5 kB
  • After minification 19.2 kB
  • After compression 5.4 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 3.2 kB, which is 14% 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 17.1 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 109.5 kB

  • Original 2.3 MB
  • After minification 2.2 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. Karavany Plus images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 539.7 kB

  • Original 746.2 kB
  • After minification 620.1 kB
  • After compression 206.5 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 539.7 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 116.6 kB

  • Original 136.8 kB
  • After minification 101.5 kB
  • After compression 20.2 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. Karavanyplus.cz needs all CSS files to be minified and compressed as it can save up to 116.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (55%)

Requests Now

62

After Optimization

28

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karavany Plus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

karavanyplus.cz accessibility score

92

Accessibility Issues

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.

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

karavanyplus.cz 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

karavanyplus.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

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karavanyplus.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Karavanyplus.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 Karavany Plus. 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: