Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

ceske-kempy.cz

Kempy v ČR - autokempy, kempy a tábořiště v ČR, na Slovensku a v Evropě | DoKempu.cz

Page Load Speed

13.1 sec in total

First Response

376 ms

Resources Loaded

10.3 sec

Page Rendered

2.4 sec

ceske-kempy.cz screenshot

About Website

Click here to check amazing Ceske Kempy content. Otherwise, check out these important facts you probably never knew about ceske-kempy.cz

Hledáte kempy? Vybírejte mezi 9208 autokempy v ČR, na Slovensku a v Evropě. Mapa kempů, kontakty, fotky, hodnocení, vybavení kempů.

Visit ceske-kempy.cz

Key Findings

We analyzed Ceske-kempy.cz page load time and found that the first response time was 376 ms and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ceske-kempy.cz performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value2,440 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value18.5 s

3/100

10%

Network Requests Diagram

ceske-kempy.cz

376 ms

www.dokempu.cz

2530 ms

css

145 ms

jquery-ui-1.9.2.custom.css

128 ms

datepicker.css

242 ms

Our browser made a total of 253 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Ceske-kempy.cz, 75% (190 requests) were made to Dokempu.cz and 5% (13 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Dokempu.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (55%)

Content Size

4.3 MB

After Optimization

1.9 MB

In fact, the total size of Ceske-kempy.cz main page is 4.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 1.0 MB

  • Original 1.3 MB
  • After minification 1.2 MB
  • After compression 240.7 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. 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 1.0 MB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 75.6 kB

  • Original 1.2 MB
  • After minification 1.1 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. Ceske Kempy images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 1.1 MB

  • Original 1.6 MB
  • After minification 1.3 MB
  • After compression 523.5 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 1.1 MB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 241.2 kB

  • Original 294.9 kB
  • After minification 217.8 kB
  • After compression 53.7 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. Ceske-kempy.cz needs all CSS files to be minified and compressed as it can save up to 241.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 144 (58%)

Requests Now

248

After Optimization

104

The browser has sent 248 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ceske Kempy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 75 to 1 for JavaScripts and from 43 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ceske-kempy.cz accessibility score

87

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.

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 valid value for its [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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ceske-kempy.cz best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ceske-kempy.cz SEO score

81

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

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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ceske-kempy.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 Ceske-kempy.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 Ceske Kempy. 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: