Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

cakovickypark.cz

Nové úsporné byty v Čakovicích na prodej - Praha 9 | Čakovický park

Page Load Speed

6 sec in total

First Response

337 ms

Resources Loaded

5.2 sec

Page Rendered

518 ms

cakovickypark.cz screenshot

About Website

Welcome to cakovickypark.cz homepage info - get ready to check Cakovicky Park best content for Czech Republic right away, or after learning these important things about cakovickypark.cz

Nejvýhodnější byty v Praze - projekt Čakovický park – nové úsporné byty v krásném prostředí na kraji Prahy, pouze 30 minut do centra. Vybírejte z bytů 1+kk až 4+kk.

Visit cakovickypark.cz

Key Findings

We analyzed Cakovickypark.cz page load time and found that the first response time was 337 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cakovickypark.cz performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

cakovickypark.cz

337 ms

www.cakovickypark.cz

566 ms

fbds.js

57 ms

main.css

106 ms

main.js

729 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 70% of them (79 requests) were addressed to the original Cakovickypark.cz, 5% (6 requests) were made to Use.typekit.net and 5% (6 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Cakovickypark.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 310.9 kB (4%)

Content Size

7.4 MB

After Optimization

7.1 MB

In fact, the total size of Cakovickypark.cz main page is 7.4 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. 65% of websites need less resources to load. Images take 7.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 60.1 kB

  • Original 76.8 kB
  • After minification 72.4 kB
  • After compression 16.6 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 60.1 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 94.0 kB

  • Original 7.1 MB
  • After minification 7.0 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. Cakovicky Park images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 108 B

  • Original 63.7 kB
  • After minification 63.7 kB
  • After compression 63.6 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

-88%

Potential reduce by 156.7 kB

  • Original 177.8 kB
  • After minification 105.1 kB
  • After compression 21.1 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. Cakovickypark.cz needs all CSS files to be minified and compressed as it can save up to 156.7 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (50%)

Requests Now

105

After Optimization

53

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cakovicky Park. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cakovickypark.cz accessibility score

90

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

cakovickypark.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cakovickypark.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

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cakovickypark.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 Cakovickypark.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 Cakovicky Park. 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: