Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rajrealit.cz

Doména je zaregistrována u společnosti Web4U s. r. o.

Page Load Speed

3.6 sec in total

First Response

442 ms

Resources Loaded

2.7 sec

Page Rendered

412 ms

About Website

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

Reality z celé ČR na serveru RájRealit.cz. Prodej bytů, pronájem bytů, prodej domů, pronájem domů, prodej pozemků, prodej komerčních prostor, pronájem komerčních prostor.

Visit rajrealit.cz

Key Findings

We analyzed Rajrealit.cz page load time and found that the first response time was 442 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

rajrealit.cz performance score

0

Network Requests Diagram

rajrealit.cz

442 ms

www.rajrealit.cz

397 ms

master.css

204 ms

jquery-1.4.1.min.js

299 ms

jquery.cookie.js

197 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 55% of them (29 requests) were addressed to the original Rajrealit.cz, 8% (4 requests) were made to Pagead2.googlesyndication.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (887 ms) relates to the external source I.realhit.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.2 kB (20%)

Content Size

473.7 kB

After Optimization

377.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rajrealit.cz main page is 473.7 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. 50% of websites need less resources to load. Images take 226.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 22.9 kB

  • Original 29.5 kB
  • After minification 21.6 kB
  • After compression 6.6 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. This page needs HTML code to be minified as it can gain 7.9 kB, which is 27% 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 22.9 kB or 78% of the original size.

Image Optimization

-24%

Potential reduce by 53.6 kB

  • Original 226.9 kB
  • After minification 173.3 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, Rajrealit needs image optimization as it can save up to 53.6 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 11.6 kB

  • Original 176.4 kB
  • After minification 176.3 kB
  • After compression 164.7 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

-20%

Potential reduce by 8.1 kB

  • Original 40.9 kB
  • After minification 40.9 kB
  • After compression 32.8 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. Rajrealit.cz needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (54%)

Requests Now

50

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rajrealit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

rajrealit.cz SEO score

0

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 Rajrealit.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 Rajrealit.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 Rajrealit. 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: