Tools & Wizards About Us
realites.cz screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

realites.cz

Reality a nemovitosti z cel? ?R | reality REALITES.CZ - byty domy pozemky chaty komerce

Page Load Speed

4.8 sec in total

First Response

399 ms

Resources Loaded

3.7 sec

Page Rendered

683 ms

realites.cz screenshot

About Website

Visit realites.cz now to see the best up-to-date REALITES content for Czech Republic and also check out these interesting facts you probably never knew about realites.cz

Tis?ce nemovitost? od 480 RK+soukrom? reality z cel? ?R >

Visit realites.cz

Key Findings

We analyzed Realites.cz page load time and found that the first response time was 399 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

realites.cz performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.142

78/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

realites.cz

399 ms

realites.cz

737 ms

realites.css

113 ms

schr.js

213 ms

realites.js

313 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 56% of them (39 requests) were addressed to the original Realites.cz, 9% (6 requests) were made to Home4people.cz and 7% (5 requests) were made to Reality11.cz. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Reality11.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 794.5 kB (8%)

Content Size

10.1 MB

After Optimization

9.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Realites.cz main page is 10.1 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. 40% of websites need less resources to load. Images take 9.9 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 87.3 kB

  • Original 112.5 kB
  • After minification 104.6 kB
  • After compression 25.1 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 87.3 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 704.2 kB

  • Original 9.9 MB
  • After minification 9.2 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. REALITES images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 527 B

  • Original 2.3 kB
  • After minification 2.3 kB
  • After compression 1.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 527 B or 23% of the original size.

CSS Optimization

-35%

Potential reduce by 2.5 kB

  • Original 7.2 kB
  • After minification 7.2 kB
  • After compression 4.7 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. Realites.cz needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (16%)

Requests Now

67

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of REALITES. 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 as a result speed up the page load time.

Network Requests Diagram

realites.cz

realites.cz

399 ms

realites.cz

realites.cz

737 ms

realites.css

realites.css

113 ms

schr.js

schr.js

213 ms

realites.js

realites.js

313 ms

show_ads.js

show_ads.js

89 ms

100x100-k5427-f65fc-prodej-byty-2-1-66-m2-nejdek-img-3023-6b2418e49f-1390032418.jpg

100x100-k5427-f65fc-prodej-byty-2-1-66-m2-nejdek-img-3023-6b2418e49f-1390032418.jpg

497 ms

7489_rk23_logo_cerveno_bi.png

7489_rk23_logo_cerveno_bi.png

698 ms

1716802592-4355.jpg

1716802592-4355.jpg

495 ms

IMG_20231106_102914.jpg

IMG_20231106_102914.jpg

739 ms

01.jpg

01.jpg

843 ms

IMG_20240515_164014.jpg

IMG_20240515_164014.jpg

1287 ms

9633031_154728775.jpg

9633031_154728775.jpg

912 ms

135084_1716647470.jpg

135084_1716647470.jpg

349 ms

7536_logo_rk.jpg

7536_logo_rk.jpg

707 ms

758221_logo_home-4-people.jpg

758221_logo_home-4-people.jpg

716 ms

758135_logo_dumrealit-cz.jpg

758135_logo_dumrealit-cz.jpg

725 ms

758339_logo_reality-11.jpg

758339_logo_reality-11.jpg

744 ms

558901_logo_realitni-samoobsluha-s-r-o.jpg

558901_logo_realitni-samoobsluha-s-r-o.jpg

745 ms

753926_logo_explicit-reality.jpg

753926_logo_explicit-reality.jpg

834 ms

7513_sterling_logo.png

7513_sterling_logo.png

837 ms

521_521_logo_1_cmyk.jpg

521_521_logo_1_cmyk.jpg

837 ms

10708190-pronajem-komerce-privoz.jpg

10708190-pronajem-komerce-privoz.jpg

838 ms

10704798-ostatni-ostatni-brezi-u-trhovych-svinu.jpg

10704798-ostatni-ostatni-brezi-u-trhovych-svinu.jpg

864 ms

10702521-prodej-pozemky-masecin.jpg

10702521-prodej-pozemky-masecin.jpg

959 ms

10698949-prodej-byty-slavkov-u-brna.jpg

10698949-prodej-byty-slavkov-u-brna.jpg

909 ms

DSC_1288.jpg

DSC_1288.jpg

1483 ms

20240509_142513.jpg

20240509_142513.jpg

2202 ms

DJI_0029.JPG

DJI_0029.JPG

2203 ms

DJI_0027.JPG

DJI_0027.JPG

2247 ms

DJI_0372.JPG

DJI_0372.JPG

1365 ms

IMG_20240521_085351.jpg

IMG_20240521_085351.jpg

1851 ms

inz5.jpg

inz5.jpg

1190 ms

garfikaAA.JPG

garfikaAA.JPG

1558 ms

3_pozemky.JPG

3_pozemky.JPG

1560 ms

LV_MAPA_2.jpg

LV_MAPA_2.jpg

1568 ms

inz.jpg

inz.jpg

1574 ms

640x640wm2204131233-97018-fh-olomouc0014-971933ba23-196739211.jpg

640x640wm2204131233-97018-fh-olomouc0014-971933ba23-196739211.jpg

206 ms

9633032_154728806.jpg

9633032_154728806.jpg

907 ms

9633034_154728823.jpg

9633034_154728823.jpg

906 ms

9633150_154733156.jpg

9633150_154733156.jpg

1227 ms

9633757_154758956.jpg

9633757_154758956.jpg

907 ms

realites3.png

realites3.png

349 ms

podmenu2.gif

podmenu2.gif

142 ms

pbezna1.gif

pbezna1.gif

138 ms

ico_fb.gif

ico_fb.gif

339 ms

oblibene.gif

oblibene.gif

340 ms

back_input.gif

back_input.gif

349 ms

ico_search.gif

ico_search.gif

348 ms

poz.gif

poz.gif

348 ms

m.gif

m.gif

349 ms

ico_tit_byt.gif

ico_tit_byt.gif

391 ms

ico_go3.gif

ico_go3.gif

450 ms

ico_bod.png

ico_bod.png

479 ms

ico_tit_dum.gif

ico_tit_dum.gif

479 ms

ico_tit_kom.gif

ico_tit_kom.gif

483 ms

ico_tit_poz.gif

ico_tit_poz.gif

482 ms

ico_tit_rek.gif

ico_tit_rek.gif

522 ms

ico_tit_ostatni.gif

ico_tit_ostatni.gif

561 ms

ico_dale.gif

ico_dale.gif

588 ms

ico_envelop.png

ico_envelop.png

589 ms

ico_vykricnik.gif

ico_vykricnik.gif

604 ms

ico_zav_seda.gif

ico_zav_seda.gif

604 ms

adsbygoogle.js

adsbygoogle.js

190 ms

show_ads_impl.js

show_ads_impl.js

439 ms

135084_1716647470.jpg

135084_1716647470.jpg

565 ms

zrt_lookup.html

zrt_lookup.html

31 ms

ads

ads

406 ms

ads

ads

157 ms

ads

ads

263 ms

Accessibility Review

realites.cz accessibility score

74

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

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

realites.cz best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

realites.cz SEO score

89

Search Engine Optimization Advices

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

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Realites.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 Realites.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

realites.cz

Open Graph description is not detected on the main page of REALITES. 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: