Tools & Wizards About Us
porodnice.cz screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

porodnice.cz

porodnice.cz | Oplodnění, těhotenství, porod - týden po týdnu

Page Load Speed

4.2 sec in total

First Response

104 ms

Resources Loaded

3.6 sec

Page Rendered

481 ms

porodnice.cz screenshot

About Website

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

Těhotenství týden po týdnu, čtěte články a příspěvky od doktorů, dlouholetých maminek i párů, kteří na miminko stále čekají. Na webu se dozvíte o různých způsobech oplodnění, průběhu těhotenství i o s...

Visit porodnice.cz

Key Findings

We analyzed Porodnice.cz page load time and found that the first response time was 104 ms and then it took 4.1 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

porodnice.cz performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value7.2 s

29/100

10%

TBT (Total Blocking Time)

Value1,100 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

porodnice.cz

104 ms

porodnice.cz

508 ms

adsbygoogle.js

105 ms

css__W1ZpdUqKU4d0lbh4Jzd9D-BcvVFR4R3Zad9--vjoe1w__Bk-cTG_N-1adiyZ37GdsAfOLRbo02IMYA6qZaGQHFUk__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.css

419 ms

css__PfcWpVNdf6ouHo7UjlzeZbHWzCgsR7bAs8ZpusA1POc__ae8KtshQuWO1-jEkdi4bhucHhyAMYI25HioLfU9LcKQ__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.css

23 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 53% of them (28 requests) were addressed to the original Porodnice.cz, 6% (3 requests) were made to Static.addtoany.com and 6% (3 requests) were made to Gacz.hit.gemius.pl. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Ls.hit.gemius.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.8 kB (12%)

Content Size

1.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Porodnice.cz main page is 1.2 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. 60% of websites need less resources to load. Images take 547.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 86.9 kB

  • Original 109.6 kB
  • After minification 105.8 kB
  • After compression 22.6 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. 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 86.9 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 5.6 kB

  • Original 547.1 kB
  • After minification 541.5 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. Porod Nice images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 34.3 kB

  • Original 444.5 kB
  • After minification 444.4 kB
  • After compression 410.2 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

-21%

Potential reduce by 11.1 kB

  • Original 51.7 kB
  • After minification 51.7 kB
  • After compression 40.6 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. Porodnice.cz needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (59%)

Requests Now

49

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Porod Nice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

porodnice.cz

porodnice.cz

104 ms

porodnice.cz

porodnice.cz

508 ms

adsbygoogle.js

adsbygoogle.js

105 ms

css__W1ZpdUqKU4d0lbh4Jzd9D-BcvVFR4R3Zad9--vjoe1w__Bk-cTG_N-1adiyZ37GdsAfOLRbo02IMYA6qZaGQHFUk__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.css

css__W1ZpdUqKU4d0lbh4Jzd9D-BcvVFR4R3Zad9--vjoe1w__Bk-cTG_N-1adiyZ37GdsAfOLRbo02IMYA6qZaGQHFUk__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.css

419 ms

css__PfcWpVNdf6ouHo7UjlzeZbHWzCgsR7bAs8ZpusA1POc__ae8KtshQuWO1-jEkdi4bhucHhyAMYI25HioLfU9LcKQ__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.css

css__PfcWpVNdf6ouHo7UjlzeZbHWzCgsR7bAs8ZpusA1POc__ae8KtshQuWO1-jEkdi4bhucHhyAMYI25HioLfU9LcKQ__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.css

23 ms

js__MVwBrsO4dwABjgrV9iQ2_7Zl1UX7iWAoHykIEaBuIO0__ZFUhoekuWU4tCVtHz-wufuJ8ABKMO5nWK6bZ1PtsOUE__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.js

js__MVwBrsO4dwABjgrV9iQ2_7Zl1UX7iWAoHykIEaBuIO0__ZFUhoekuWU4tCVtHz-wufuJ8ABKMO5nWK6bZ1PtsOUE__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.js

32 ms

js__s75W0d5VV8lqhoG3d0UkTd0ivR9Bf9hhCCVR6NINWJc__Q868K63AioP-g4UKwht0wJ35sLBb7RvThpKkW8G_xkY__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.js

js__s75W0d5VV8lqhoG3d0UkTd0ivR9Bf9hhCCVR6NINWJc__Q868K63AioP-g4UKwht0wJ35sLBb7RvThpKkW8G_xkY__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.js

33 ms

js__z_ZbnwbrrhEdyYJLJ6JK2GblK-Wrw7v-28UwyHrFFGI__YCAIphVJGGhR2QtXpHkEVG4AeuOASZ4i1ZuL9_M3ovU__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.js

js__z_ZbnwbrrhEdyYJLJ6JK2GblK-Wrw7v-28UwyHrFFGI__YCAIphVJGGhR2QtXpHkEVG4AeuOASZ4i1ZuL9_M3ovU__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.js

366 ms

js__EX2a7KGVtGB1h-U1nvHF26M7d1k2ReY0_wnksp026Kk__9lmc4dATrpCTyEoBTJuoYJbf8aNi8qbW7ZFcT6UFaDM__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.js

js__EX2a7KGVtGB1h-U1nvHF26M7d1k2ReY0_wnksp026Kk__9lmc4dATrpCTyEoBTJuoYJbf8aNi8qbW7ZFcT6UFaDM__j9Px7FaxN1EdujMRPjj4SROJ5K9zCkuHDyfWDwnhdUs.js

35 ms

viewid=40

viewid=40

292 ms

bb_one2n.js

bb_one2n.js

574 ms

xgemius.js

xgemius.js

1122 ms

body-bg.png

body-bg.png

572 ms

logo.png

logo.png

25 ms

kniha_1.jpg

kniha_1.jpg

112 ms

inhalacni_analgezie.jpg

inhalacni_analgezie.jpg

26 ms

tehotenska-cukrovka.jpg

tehotenska-cukrovka.jpg

24 ms

advice-main-hp-doctors.png

advice-main-hp-doctors.png

672 ms

a.parizek.png

a.parizek.png

432 ms

petra_parizkova.png

petra_parizkova.png

438 ms

zdravi.jpg

zdravi.jpg

55 ms

cteni.jpg

cteni.jpg

80 ms

velikonoce.jpg

velikonoce.jpg

80 ms

kys.listova.jpg

kys.listova.jpg

86 ms

ockovani.jpg

ockovani.jpg

110 ms

default.gif

default.gif

55 ms

all.js

all.js

49 ms

search-button.png

search-button.png

98 ms

bullet-orange-small-triangle.png

bullet-orange-small-triangle.png

403 ms

bottom-links.png

bottom-links.png

106 ms

all.js

all.js

5 ms

25 ms

bb_one2n.167.65.172.1.js

bb_one2n.167.65.172.1.js

565 ms

retargeting.js

retargeting.js

689 ms

bbnaut-lib-2.2.1.min.js

bbnaut-lib-2.2.1.min.js

589 ms

235 ms

page.js

page.js

117 ms

gtm.js

gtm.js

144 ms

widgets.js

widgets.js

156 ms

plusone.js

plusone.js

120 ms

cal-icon.png

cal-icon.png

343 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

331 ms

extlink_s.png

extlink_s.png

327 ms

cast_sender.js

cast_sender.js

32 ms

flowplayer.woff

flowplayer.woff

423 ms

fpdata.js

fpdata.js

370 ms

lsget.html

lsget.html

1304 ms

sm.25.html

sm.25.html

16 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

25 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

28 ms

js

js

59 ms

co

co

576 ms

rexdot.js

rexdot.js

90 ms

Accessibility Review

porodnice.cz accessibility score

81

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.

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

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

porodnice.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

porodnice.cz SEO score

89

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

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Porodnice.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 Porodnice.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

porodnice.cz

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