Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

posvitime.cz

E-shop by Getshop.cz -

Page Load Speed

2.5 sec in total

First Response

555 ms

Resources Loaded

1.9 sec

Page Rendered

125 ms

posvitime.cz screenshot

About Website

Click here to check amazing Posvitime content. Otherwise, check out these important facts you probably never knew about posvitime.cz

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Key Findings

We analyzed Posvitime.cz page load time and found that the first response time was 555 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

posvitime.cz performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

posvitime.cz

555 ms

globals.css

425 ms

visual.css

698 ms

sipka.png

155 ms

bg-top.png

285 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Posvitime.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (724 ms) belongs to the original domain Posvitime.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.5 kB (52%)

Content Size

88.6 kB

After Optimization

42.1 kB

In fact, the total size of Posvitime.cz main page is 88.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. CSS take 44.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 6.7 kB

  • Original 9.0 kB
  • After minification 7.0 kB
  • After compression 2.4 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. This page needs HTML code to be minified as it can gain 2.1 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 6.7 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 2.2 kB

  • Original 34.9 kB
  • After minification 32.8 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. Posvitime images are well optimized though.

CSS Optimization

-84%

Potential reduce by 37.7 kB

  • Original 44.6 kB
  • After minification 33.3 kB
  • After compression 7.0 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. Posvitime.cz needs all CSS files to be minified and compressed as it can save up to 37.7 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Posvitime. According to our analytics all requests are already optimized.

Accessibility Review

posvitime.cz accessibility score

86

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

posvitime.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

posvitime.cz SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Posvitime.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Posvitime.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 Posvitime. 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: