Tools & Wizards About Us
realitybook.sk screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

realitybook.sk

RealityBook.sk - Magazín o bývaní a realitách

Page Load Speed

11.4 sec in total

First Response

506 ms

Resources Loaded

10 sec

Page Rendered

903 ms

realitybook.sk screenshot

About Website

Click here to check amazing Reality Book content. Otherwise, check out these important facts you probably never knew about realitybook.sk

Magazín o bývaní a realitách

Visit realitybook.sk

Key Findings

We analyzed Realitybook.sk page load time and found that the first response time was 506 ms and then it took 10.9 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

realitybook.sk performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.268

46/100

15%

TTI (Time to Interactive)

Value7.1 s

51/100

10%

Network Requests Diagram

realitybook.sk

506 ms

www.realitybook.sk

2608 ms

cssloader-19fd5a766f8d.css

501 ms

cssloader-ba34a47be960.css

2128 ms

jsloader-b4ace8d85774-modernizr-2.6.2.min.js

2017 ms

Our browser made a total of 140 requests to load all elements on the main page. We found that 51% of them (72 requests) were addressed to the original Realitybook.sk, 12% (17 requests) were made to Ads.realitybook.sk and 7% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Realitybook.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 479.8 kB (37%)

Content Size

1.3 MB

After Optimization

832.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Realitybook.sk main page is 1.3 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. 70% of websites need less resources to load. Images take 753.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 117.8 kB

  • Original 149.7 kB
  • After minification 142.2 kB
  • After compression 31.9 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. 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 117.8 kB or 79% of the original size.

Image Optimization

-14%

Potential reduce by 107.8 kB

  • Original 753.4 kB
  • After minification 645.6 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, Reality Book needs image optimization as it can save up to 107.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 254.1 kB

  • Original 409.5 kB
  • After minification 409.3 kB
  • After compression 155.4 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 254.1 kB or 62% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (36%)

Requests Now

137

After Optimization

88

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reality Book. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

realitybook.sk

realitybook.sk

506 ms

www.realitybook.sk

www.realitybook.sk

2608 ms

cssloader-19fd5a766f8d.css

cssloader-19fd5a766f8d.css

501 ms

cssloader-ba34a47be960.css

cssloader-ba34a47be960.css

2128 ms

jsloader-b4ace8d85774-modernizr-2.6.2.min.js

jsloader-b4ace8d85774-modernizr-2.6.2.min.js

2017 ms

jquery.min.js

jquery.min.js

52 ms

jsloader-96325c7d52dd-analytics.js

jsloader-96325c7d52dd-analytics.js

1050 ms

addthis_widget.js

addthis_widget.js

14 ms

adsbygoogle.js

adsbygoogle.js

12 ms

jsloader-24306ab3d27c.js

jsloader-24306ab3d27c.js

2393 ms

jsloader-ffcb2205626a.js

jsloader-ffcb2205626a.js

2169 ms

dc.js

dc.js

71 ms

realitybook-logo.png

realitybook-logo.png

141 ms

bytIcon.png

bytIcon.png

367 ms

domIcon.png

domIcon.png

382 ms

pozemokIcon.png

pozemokIcon.png

241 ms

detailedSearchIcon.png

detailedSearchIcon.png

220 ms

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262 ms

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334 ms

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360 ms

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387 ms

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594 ms

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714 ms

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595 ms

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768 ms

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509 ms

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513 ms

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638 ms

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637 ms

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722 ms

7_63.jpg

7_63.jpg

714 ms

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761 ms

236_283510_3-izbovy-byt-predaj-jungmanova-petrzalka.jpg

236_283510_3-izbovy-byt-predaj-jungmanova-petrzalka.jpg

763 ms

236_283500_3-izbovy-byt-predaj-krasnohorska-petrzalka.jpg

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837 ms

236_283484_3-izbovy-byt-predaj-smolenicka-petrzalka.jpg

236_283484_3-izbovy-byt-predaj-smolenicka-petrzalka.jpg

834 ms

236_283465_3-izbovy-byt-predaj-hlavacikova-karlova-ves.jpg

236_283465_3-izbovy-byt-predaj-hlavacikova-karlova-ves.jpg

846 ms

236_283455_dvojgarsonka-predaj-stavbarska-vrakuna.jpg

236_283455_dvojgarsonka-predaj-stavbarska-vrakuna.jpg

885 ms

236_283441_3-izbovy-byt-predaj-veternicova-karlova-ves.jpg

236_283441_3-izbovy-byt-predaj-veternicova-karlova-ves.jpg

889 ms

236_283424_predaj-4-izb-byt-chorvatsky-grob-skolska-ul.jpg

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889 ms

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954 ms

236_271367_p2130730-resized.jpg

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959 ms

236_267291_2-izbovy-byt-predaj-kozia-stare-mesto.jpg

236_267291_2-izbovy-byt-predaj-kozia-stare-mesto.jpg

969 ms

236_98090_img-5218.jpg

236_98090_img-5218.jpg

1010 ms

236_94094_926db79efcca-4.jpg

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1016 ms

89_63.jpg

89_63.jpg

1011 ms

all.js

all.js

104 ms

236_1293_obyvacka-h4-1.jpg

236_1293_obyvacka-h4-1.jpg

1012 ms

ajs.php

ajs.php

975 ms

__utm.gif

__utm.gif

30 ms

__utm.gif

__utm.gif

23 ms

17_63.jpg

17_63.jpg

984 ms

61 ms

xd_arbiter.php

xd_arbiter.php

75 ms

xd_arbiter.php

xd_arbiter.php

139 ms

realitybook-logo-footer.png

realitybook-logo-footer.png

959 ms

sap.png

sap.png

975 ms

blueweb-logo.png

blueweb-logo.png

955 ms

flagSk.png

flagSk.png

933 ms

headerBgTile.png

headerBgTile.png

885 ms

quickSearchSubmitBtnBg.png

quickSearchSubmitBtnBg.png

884 ms

addBtnBg.png

addBtnBg.png

866 ms

loginIconBg.png

loginIconBg.png

898 ms

registerIconBg.png

registerIconBg.png

886 ms

mainNavBgTile.png

mainNavBgTile.png

886 ms

activeMenuItemBg.png

activeMenuItemBg.png

808 ms

star.png

star.png

827 ms

estateSearchSubmitBg.png

estateSearchSubmitBg.png

770 ms

ag.php

ag.php

138 ms

lg.php

lg.php

486 ms

ca-pub-2595770701793360.js

ca-pub-2595770701793360.js

43 ms

zrt_lookup.html

zrt_lookup.html

32 ms

show_ads_impl.js

show_ads_impl.js

51 ms

ads

ads

348 ms

osd.js

osd.js

12 ms

browseEstatesHeadingBg.png

browseEstatesHeadingBg.png

191 ms

ajs.php

ajs.php

129 ms

ajs.php

ajs.php

129 ms

ajs.php

ajs.php

166 ms

14706322608479754516

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44 ms

abg.js

abg.js

57 ms

m_js_controller.js

m_js_controller.js

49 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

107 ms

x_button_blue2.png

x_button_blue2.png

43 ms

s

s

40 ms

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126 ms

lg.php

lg.php

133 ms

ajs.php

ajs.php

240 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

7 ms

79e8e82fd78326cd21f3d470d11f8bb9.png

79e8e82fd78326cd21f3d470d11f8bb9.png

126 ms

lg.php

lg.php

137 ms

largeTabBg.png

largeTabBg.png

128 ms

homepageTabPaneDelimiter.png

homepageTabPaneDelimiter.png

127 ms

ajs.php

ajs.php

519 ms

ads

ads

275 ms

areaIcon.png

areaIcon.png

131 ms

priceBg.png

priceBg.png

129 ms

smallLogoHolderBg.png

smallLogoHolderBg.png

130 ms

dashedDelimiterBg.png

dashedDelimiterBg.png

118 ms

lg.php

lg.php

133 ms

ajs.php

ajs.php

214 ms

14753320829919843480

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89 ms

activeview

activeview

63 ms

moreBtnBg.png

moreBtnBg.png

131 ms

58a5ddedcd5558e2472a65f16fcf87ff.png

58a5ddedcd5558e2472a65f16fcf87ff.png

544 ms

lg.php

lg.php

137 ms

ajs.php

ajs.php

129 ms

ads

ads

364 ms

topFooterLiBg.png

topFooterLiBg.png

321 ms

footerBg.png

footerBg.png

318 ms

facebookIcon.png

facebookIcon.png

319 ms

gplusIcon.png

gplusIcon.png

313 ms

twitterIcon.png

twitterIcon.png

317 ms

300lo.json

300lo.json

83 ms

ping

ping

89 ms

sliderPaginationBtnsBg.png

sliderPaginationBtnsBg.png

192 ms

preloader.gif

preloader.gif

190 ms

star-inverted.gif

star-inverted.gif

191 ms

148079269731079587

148079269731079587

55 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

48 ms

graph.facebook.com

graph.facebook.com

235 ms

like_box.php

like_box.php

147 ms

410ucuAGgaJ.css

410ucuAGgaJ.css

92 ms

tSbl8xBI27R.css

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113 ms

1kPfZUdGrka.js

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148 ms

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194 ms

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193 ms

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192 ms

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1070 ms

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116 ms

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246 ms

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113 ms

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116 ms

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115 ms

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129 ms

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75 ms

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73 ms

activeview

activeview

44 ms

VXcANLwwL5J.js

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22 ms

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AmlxWlqMvlv.js

37 ms

ui

ui

22 ms

Accessibility Review

realitybook.sk accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

realitybook.sk best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

realitybook.sk SEO score

99

Search Engine Optimization Advices

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

    SK

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Realitybook.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak 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 Realitybook.sk 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

realitybook.sk

Open Graph data is detected on the main page of Reality Book. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: