Tools & Wizards About Us
mapa-mapy.cz screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

mapa-mapy.cz

Mapa světa | Mapa-Mapy.cz

Page Load Speed

22.4 sec in total

First Response

512 ms

Resources Loaded

21.8 sec

Page Rendered

95 ms

mapa-mapy.cz screenshot

About Website

Welcome to mapa-mapy.cz homepage info - get ready to check Mapa Mapy best content for Czech Republic right away, or after learning these important things about mapa-mapy.cz

Mapa světa mapy světa, satelitní mapy, záběry z družice, letecká mapa, mapa české republiky, mapa čr, mapa světa, google mapy, turistické mapy, google maps, turistická mapa, automapa, automapy

Visit mapa-mapy.cz

Key Findings

We analyzed Mapa-mapy.cz page load time and found that the first response time was 512 ms and then it took 21.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

mapa-mapy.cz performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value1,800 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

mapa-mapy.cz

512 ms

www.mapa-mapy.cz

729 ms

s.css

102 ms

jquery-1.2.6.min.js

310 ms

script.js

307 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 28% of them (19 requests) were addressed to the original Mapa-mapy.cz, 17% (12 requests) were made to Pagead2.googlesyndication.com and 10% (7 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Toplist.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.4 kB (8%)

Content Size

748.8 kB

After Optimization

689.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mapa-mapy.cz main page is 748.8 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. Javascripts take 571.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 22.4 kB

  • Original 30.5 kB
  • After minification 30.5 kB
  • After compression 8.1 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 22.4 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 4.2 kB

  • Original 143.8 kB
  • After minification 139.6 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. Mapa Mapy images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 32.3 kB

  • Original 571.7 kB
  • After minification 571.5 kB
  • After compression 539.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-17%

Potential reduce by 466 B

  • Original 2.7 kB
  • After minification 2.6 kB
  • After compression 2.3 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. Mapa-mapy.cz needs all CSS files to be minified and compressed as it can save up to 466 B or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (72%)

Requests Now

58

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mapa Mapy. 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 as a result speed up the page load time.

Network Requests Diagram

mapa-mapy.cz

mapa-mapy.cz

512 ms

www.mapa-mapy.cz

www.mapa-mapy.cz

729 ms

s.css

s.css

102 ms

jquery-1.2.6.min.js

jquery-1.2.6.min.js

310 ms

script.js

script.js

307 ms

maps

maps

59 ms

extlargemapcontrol_packed.js

extlargemapcontrol_packed.js

307 ms

jsapi

jsapi

8 ms

adsbygoogle.js

adsbygoogle.js

157 ms

code

code

291 ms

loader.js

loader.js

19 ms

headG.png

headG.png

204 ms

logo.png

logo.png

111 ms

mainMenuSep.png

mainMenuSep.png

111 ms

show_ads_impl.js

show_ads_impl.js

241 ms

topMenuSep.png

topMenuSep.png

102 ms

menuInit.php

menuInit.php

105 ms

ga.js

ga.js

16 ms

searchBg.png

searchBg.png

131 ms

arrLR.png

arrLR.png

130 ms

arrTU.png

arrTU.png

187 ms

popupBgrnd.png

popupBgrnd.png

203 ms

__utm.gif

__utm.gif

12 ms

__utm.gif

__utm.gif

18 ms

transparentHeader.png

transparentHeader.png

152 ms

grnButton.png

grnButton.png

152 ms

count.asp

count.asp

424 ms

count.asp

count.asp

19912 ms

zrt_lookup.html

zrt_lookup.html

28 ms

ads

ads

463 ms

print.css

print.css

103 ms

ads

ads

469 ms

gen_204

gen_204

60 ms

pixel

pixel

157 ms

17094150183984034921

17094150183984034921

46 ms

abg_lite.js

abg_lite.js

34 ms

omrhp.js

omrhp.js

33 ms

B31965939.393355372;dc_trk_aid=585290452;dc_trk_cid=214873251;ord=[timestamp];dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;gdpr=;gdpr_consent=;ltd=;tpsrc=cis;dc_tdv=1

B31965939.393355372;dc_trk_aid=585290452;dc_trk_cid=214873251;ord=[timestamp];dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;gdpr=;gdpr_consent=;ltd=;tpsrc=cis;dc_tdv=1

148 ms

Q12zgMmT.js

Q12zgMmT.js

43 ms

window_focus.js

window_focus.js

48 ms

qs_click_protection.js

qs_click_protection.js

52 ms

ufs_web_display.js

ufs_web_display.js

39 ms

icon.png

icon.png

20 ms

reactive_library.js

reactive_library.js

173 ms

ca-pub-4743555130371074

ca-pub-4743555130371074

122 ms

62bHydCX.html

62bHydCX.html

99 ms

activeview

activeview

100 ms

pixel

pixel

93 ms

pixel

pixel

86 ms

ckySkFmwfmQXT3S4i881M7X0Dq040p3kAeEpVWKJmn8.js

ckySkFmwfmQXT3S4i881M7X0Dq040p3kAeEpVWKJmn8.js

37 ms

bounce

bounce

131 ms

gen_204

gen_204

164 ms

pixel

pixel

187 ms

14293853729117222994

14293853729117222994

121 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

63 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

62 ms

pixel

pixel

103 ms

128 ms

rum

rum

71 ms

pixel

pixel

71 ms

17166486116265420778

17166486116265420778

71 ms

gen_204

gen_204

94 ms

pixel

pixel

61 ms

pixel

pixel

34 ms

rum

rum

28 ms

382696.gif

382696.gif

71 ms

activeview

activeview

92 ms

setuid

setuid

22 ms

etarget.php

etarget.php

307 ms

Accessibility Review

mapa-mapy.cz accessibility score

97

Accessibility Issues

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

mapa-mapy.cz best practices score

50

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

mapa-mapy.cz SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mapa-mapy.cz can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Mapa-mapy.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

mapa-mapy.cz

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