Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 81% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

ceska-apatyka.cz

České farmaceutické muzeum, Kuks – muzeum a historie lékáren, lékárenství a lékárníků – ČESKÁ APATYKA.cz

Page Load Speed

1.7 sec in total

First Response

257 ms

Resources Loaded

1.3 sec

Page Rendered

186 ms

ceska-apatyka.cz screenshot

About Website

Visit ceska-apatyka.cz now to see the best up-to-date Ceska APATYKA content and also check out these interesting facts you probably never knew about ceska-apatyka.cz

Czech Pharmaceutical Museum, Kuks, Czech Republic. The largest pharmacy museum in Europe. Podcast, exposition, action... www.CESKA-APATYKA.cz

Visit ceska-apatyka.cz

Key Findings

We analyzed Ceska-apatyka.cz page load time and found that the first response time was 257 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

ceska-apatyka.cz performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

Network Requests Diagram

ceska-apatyka.cz

257 ms

www.ceska-apatyka.cz

389 ms

jquery-1.4.3.min.js

239 ms

jquery.fancybox-1.3.4.pack.js

255 ms

jquery.fancybox-1.3.4.css

263 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 95% of them (19 requests) were addressed to the original Ceska-apatyka.cz, 5% (1 request) were made to Lekarenskypodcast.cz. The less responsive or slowest element that took the longest time to load (389 ms) belongs to the original domain Ceska-apatyka.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.6 kB (36%)

Content Size

254.2 kB

After Optimization

162.6 kB

In fact, the total size of Ceska-apatyka.cz main page is 254.2 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. 20% of websites need less resources to load. Images take 131.6 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 9.0 kB

  • Original 13.6 kB
  • After minification 13.6 kB
  • After compression 4.6 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 9.0 kB or 66% of the original size.

Image Optimization

-7%

Potential reduce by 8.7 kB

  • Original 131.6 kB
  • After minification 122.9 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. Ceska APATYKA images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 61.9 kB

  • Original 94.2 kB
  • After minification 93.7 kB
  • After compression 32.3 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 61.9 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 12.0 kB

  • Original 14.8 kB
  • After minification 12.6 kB
  • After compression 2.8 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. Ceska-apatyka.cz needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ceska APATYKA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

ceska-apatyka.cz accessibility score

93

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.

Best Practices

ceska-apatyka.cz 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

SEO Factors

ceska-apatyka.cz SEO score

82

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 doesn't use legible font sizes

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 Ceska-apatyka.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 Ceska-apatyka.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

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