Tools & Wizards About Us
realitnieso.cz screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

realitnieso.cz

Prodej, pronájem bytů i domů - inzerce nové i starší levné nemovitosti

Page Load Speed

4.3 sec in total

First Response

438 ms

Resources Loaded

3.7 sec

Page Rendered

248 ms

realitnieso.cz screenshot

About Website

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

Malé byty 1kk, 1+1 i nové moderní byty 2+1 a 3+1. V nabídce k prodeji, pronájmu nechybí ani luxusní byty 4+1, 5+1 a větší byty pro komfortní bydlení.

Visit realitnieso.cz

Key Findings

We analyzed Realitnieso.cz page load time and found that the first response time was 438 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

realitnieso.cz performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.427

22/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

realitnieso.cz

438 ms

www.realitnieso.cz

1369 ms

homepage.css

329 ms

jquery.selectbox.css

440 ms

ModalPopup.css

452 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 69% of them (80 requests) were addressed to the original Realitnieso.cz, 26% (30 requests) were made to Image.realitnieso.cz and 2% (2 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Realitnieso.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.0 kB (20%)

Content Size

928.3 kB

After Optimization

742.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Realitnieso.cz main page is 928.3 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. 45% of websites need less resources to load. Images take 590.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 88.0 kB

  • Original 106.9 kB
  • After minification 73.3 kB
  • After compression 18.9 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 33.6 kB, which is 31% 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 88.0 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 31.6 kB

  • Original 590.0 kB
  • After minification 558.5 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. Realitnieso images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 21.5 kB

  • Original 178.1 kB
  • After minification 169.9 kB
  • After compression 156.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 21.5 kB or 12% of the original size.

CSS Optimization

-84%

Potential reduce by 44.9 kB

  • Original 53.2 kB
  • After minification 38.5 kB
  • After compression 8.3 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. Realitnieso.cz needs all CSS files to be minified and compressed as it can save up to 44.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (56%)

Requests Now

94

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Realitnieso. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

realitnieso.cz

realitnieso.cz

438 ms

www.realitnieso.cz

www.realitnieso.cz

1369 ms

homepage.css

homepage.css

329 ms

jquery.selectbox.css

jquery.selectbox.css

440 ms

ModalPopup.css

ModalPopup.css

452 ms

jsonSuggest.css

jsonSuggest.css

451 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

452 ms

js

js

70 ms

DefaultAspx

DefaultAspx

567 ms

WebResource.axd

WebResource.axd

345 ms

ScriptResource.axd

ScriptResource.axd

334 ms

ScriptResource.axd

ScriptResource.axd

344 ms

js

js

345 ms

eso.hp.js

eso.hp.js

345 ms

ScriptResource.axd

ScriptResource.axd

443 ms

ScriptResource.axd

ScriptResource.axd

453 ms

ScriptResource.axd

ScriptResource.axd

455 ms

ScriptResource.axd

ScriptResource.axd

454 ms

ScriptResource.axd

ScriptResource.axd

455 ms

ScriptResource.axd

ScriptResource.axd

551 ms

ScriptResource.axd

ScriptResource.axd

563 ms

ScriptResource.axd

ScriptResource.axd

594 ms

ScriptResource.axd

ScriptResource.axd

594 ms

2a7dd-eso.PNG

2a7dd-eso.PNG

775 ms

like.php

like.php

264 ms

hp-bg-spring-repeat.jpg

hp-bg-spring-repeat.jpg

404 ms

hp-bg-spring.jpg

hp-bg-spring.jpg

534 ms

main-bg.png

main-bg.png

438 ms

filter-panel-bg.png

filter-panel-bg.png

442 ms

filter-panel-input.png

filter-panel-input.png

439 ms

filter-panel-submit.png

filter-panel-submit.png

439 ms

mapdrawing-box.png

mapdrawing-box.png

440 ms

mapdrawing-submit.png

mapdrawing-submit.png

523 ms

tab.png

tab.png

524 ms

esik-left.PNG

esik-left.PNG

530 ms

services-top.png

services-top.png

528 ms

services-bg.png

services-bg.png

533 ms

ikona1.png

ikona1.png

633 ms

ikona3.png

ikona3.png

635 ms

ikona5.png

ikona5.png

639 ms

ikona9.png

ikona9.png

641 ms

help-infobox.png

help-infobox.png

645 ms

ikona2.png

ikona2.png

644 ms

ikona6.png

ikona6.png

743 ms

ikona4.png

ikona4.png

745 ms

2aa49-eso.PNG

2aa49-eso.PNG

776 ms

d42af-eso.PNG

d42af-eso.PNG

788 ms

03f97-eso.PNG

03f97-eso.PNG

787 ms

da0d1-eso.PNG

da0d1-eso.PNG

789 ms

dabad-eso.PNG

dabad-eso.PNG

787 ms

dc387-eso.PNG

dc387-eso.PNG

873 ms

62de6-eso.PNG

62de6-eso.PNG

886 ms

33679-eso.PNG

33679-eso.PNG

900 ms

287f0-eso.PNG

287f0-eso.PNG

900 ms

abd98-i_1359373046.jpeg

abd98-i_1359373046.jpeg

898 ms

584fa-i_1361443878.jpeg

584fa-i_1361443878.jpeg

899 ms

15004-i_1355146426.jpeg

15004-i_1355146426.jpeg

982 ms

f75cd-i_1361443875.jpeg

f75cd-i_1361443875.jpeg

994 ms

0c2b1-i_1355150818.jpeg

0c2b1-i_1355150818.jpeg

1011 ms

dfbaf-i_1361958415.jpeg

dfbaf-i_1361958415.jpeg

1009 ms

f787d-i_1355147364.jpeg

f787d-i_1355147364.jpeg

1010 ms

a80a3-shutterstock_291301754.jpg

a80a3-shutterstock_291301754.jpg

1010 ms

125e5-15801057_s.jpg

125e5-15801057_s.jpg

1090 ms

10327-energy-efficiency-154006_1280.png

10327-energy-efficiency-154006_1280.png

1104 ms

d293b-banknotes-82948_1280.jpg

d293b-banknotes-82948_1280.jpg

1117 ms

77a1a-document-428334_1280.jpg

77a1a-document-428334_1280.jpg

1118 ms

6311d-17578586_s.jpg

6311d-17578586_s.jpg

1119 ms

3e05e-aaa.JPG

3e05e-aaa.JPG

1120 ms

96f2b-Fotolia_72606391_XS.jpg

96f2b-Fotolia_72606391_XS.jpg

1200 ms

bbd0e-Fotolia_73775718_XS.jpg

bbd0e-Fotolia_73775718_XS.jpg

1212 ms

6a8bf-Fotolia_76925042_XS.jpg

6a8bf-Fotolia_76925042_XS.jpg

1226 ms

ef354-12962085_s.jpg

ef354-12962085_s.jpg

1227 ms

7cdf1-photographer-424623.jpg

7cdf1-photographer-424623.jpg

1229 ms

8c79c-homestaging.jpg

8c79c-homestaging.jpg

1227 ms

ikona10.png

ikona10.png

713 ms

ikona7.png

ikona7.png

686 ms

ikona11.png

ikona11.png

679 ms

services-bg-bottom.png

services-bg-bottom.png

678 ms

whitebox-bottom.png

whitebox-bottom.png

778 ms

attractive-left.png

attractive-left.png

777 ms

attractive-right.png

attractive-right.png

685 ms

services-bottom.png

services-bottom.png

678 ms

services-hr.png

services-hr.png

677 ms

sluzby.png

sluzby.png

676 ms

right-box-top-violet.png

right-box-top-violet.png

777 ms

Ae7SCMH5XFP.js

Ae7SCMH5XFP.js

20 ms

FEppCFCt76d.png

FEppCFCt76d.png

14 ms

button-add.png

button-add.png

681 ms

ga.js

ga.js

99 ms

right-box-bottom.png

right-box-bottom.png

644 ms

right-box-top-blue.png

right-box-top-blue.png

647 ms

button-buy.png

button-buy.png

648 ms

GetBannerCode

GetBannerCode

733 ms

GetBannerCode

GetBannerCode

842 ms

GetBannerCode

GetBannerCode

919 ms

right-box-green-top.png

right-box-green-top.png

646 ms

button-howmuch.png

button-howmuch.png

650 ms

right-box-top.png

right-box-top.png

649 ms

collect

collect

34 ms

right-box-button-auto.png

right-box-button-auto.png

680 ms

right-box-button-auto-right.png

right-box-button-auto-right.png

678 ms

right-box-green-button.png

right-box-green-button.png

717 ms

right-box-green-bottom.png

right-box-green-bottom.png

784 ms

right-box-textbox.png

right-box-textbox.png

783 ms

right-box-button-small.png

right-box-button-small.png

824 ms

main-top.png

main-top.png

723 ms

main-bottom.png

main-bottom.png

791 ms

footer-bg.png

footer-bg.png

788 ms

logo-small.png

logo-small.png

826 ms

eso.png

eso.png

822 ms

bg-login.png

bg-login.png

822 ms

logo.png

logo.png

822 ms

bullets.png

bullets.png

792 ms

selectbox-bg.png

selectbox-bg.png

827 ms

selectbox-holder.png

selectbox-holder.png

825 ms

_1x1opacity.png

_1x1opacity.png

824 ms

Accessibility Review

realitnieso.cz accessibility score

66

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

realitnieso.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

SEO Factors

realitnieso.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Realitnieso.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Realitnieso.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

realitnieso.cz

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