Tools & Wizards About Us
panlekarnik.cz screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

panlekarnik.cz

L?k?rna online | panlekarnik.cz

Page Load Speed

6.8 sec in total

First Response

542 ms

Resources Loaded

6 sec

Page Rendered

259 ms

panlekarnik.cz screenshot

About Website

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

L?k?rna - l?ky a jejich on-line prodej L?k?rna online

Visit panlekarnik.cz

Key Findings

We analyzed Panlekarnik.cz page load time and found that the first response time was 542 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

panlekarnik.cz performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

panlekarnik.cz

542 ms

panlekarnik.cz

509 ms

www.panlekarnik.cz

2650 ms

plusone.js

21 ms

generic.css

328 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 75% of them (55 requests) were addressed to the original Panlekarnik.cz, 8% (6 requests) were made to Apis.google.com and 3% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Panlekarnik.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 160.4 kB (19%)

Content Size

861.4 kB

After Optimization

701.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Panlekarnik.cz main page is 861.4 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 521.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 74.8 kB

  • Original 99.0 kB
  • After minification 90.4 kB
  • After compression 24.3 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 74.8 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 22.2 kB

  • Original 521.7 kB
  • After minification 499.5 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. Panlekarnik images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 51.6 kB

  • Original 225.8 kB
  • After minification 219.3 kB
  • After compression 174.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 51.6 kB or 23% of the original size.

CSS Optimization

-79%

Potential reduce by 11.8 kB

  • Original 14.9 kB
  • After minification 11.2 kB
  • After compression 3.1 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. Panlekarnik.cz needs all CSS files to be minified and compressed as it can save up to 11.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (29%)

Requests Now

68

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Panlekarnik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

panlekarnik.cz

panlekarnik.cz

542 ms

panlekarnik.cz

panlekarnik.cz

509 ms

www.panlekarnik.cz

www.panlekarnik.cz

2650 ms

plusone.js

plusone.js

21 ms

generic.css

generic.css

328 ms

common.js

common.js

438 ms

actb.js

actb.js

440 ms

knihovna.js

knihovna.js

448 ms

user.js

user.js

449 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

conversion.js

conversion.js

88 ms

fbevents.js

fbevents.js

34 ms

bg.png

bg.png

138 ms

head.png

head.png

452 ms

logo.gif

logo.gif

139 ms

menu.png

menu.png

139 ms

LogoSancoInternet_CS_A-300.png

LogoSancoInternet_CS_A-300.png

139 ms

lekarna-darek.png

lekarna-darek.png

138 ms

caj_a.png

caj_a.png

234 ms

deti_a.png

deti_a.png

232 ms

diet_a.png

diet_a.png

343 ms

vita_a.png

vita_a.png

341 ms

hom_a.png

hom_a.png

234 ms

kosm_a.png

kosm_a.png

342 ms

obuv_a.png

obuv_a.png

343 ms

vlek_a.png

vlek_a.png

343 ms

sex_a.png

sex_a.png

452 ms

sport_a.png

sport_a.png

452 ms

vet_a.png

vet_a.png

453 ms

zmat_a.png

zmat_a.png

452 ms

obrazek

obrazek

716 ms

buy.gif

buy.gif

561 ms

obrazek

obrazek

873 ms

obrazek

obrazek

811 ms

obrazek

obrazek

861 ms

obrazek

obrazek

841 ms

obrazek

obrazek

886 ms

obrazek

obrazek

901 ms

obrazek

obrazek

1172 ms

obrazek

obrazek

1229 ms

obrazek

obrazek

1368 ms

obrazek

obrazek

1275 ms

cart_small.gif

cart_small.gif

996 ms

obrazek

obrazek

1392 ms

obrazek

obrazek

1368 ms

obrazek

obrazek

1594 ms

obrazek

obrazek

1379 ms

obrazek

obrazek

1799 ms

analytics.js

analytics.js

66 ms

77 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

45 ms

fastbutton

fastbutton

68 ms

150031953811850

150031953811850

80 ms

postmessageRelay

postmessageRelay

43 ms

collect

collect

17 ms

obrazek

obrazek

1753 ms

obrazek

obrazek

1876 ms

obrazek

obrazek

1753 ms

obrazek

obrazek

1893 ms

obrazek

obrazek

1941 ms

33 ms

collect

collect

45 ms

js

js

82 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

28 ms

rpc:shindig_random.js

rpc:shindig_random.js

9 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

8 ms

developers.google.com

developers.google.com

298 ms

fb.png

fb.png

1695 ms

main_bg.png

main_bg.png

1766 ms

list_disc.gif

list_disc.gif

1697 ms

window_h2.png

window_h2.png

1694 ms

level1.png

level1.png

1767 ms

footerimg.png

footerimg.png

1767 ms

Accessibility Review

panlekarnik.cz accessibility score

82

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

Best Practices

panlekarnik.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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

panlekarnik.cz SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    CS

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Panlekarnik.cz can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Czech. Our system also found out that Panlekarnik.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

panlekarnik.cz

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