Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

bezvasamolepky.cz

Samolepky na ze?, tapety na ze?

Page Load Speed

1.8 sec in total

First Response

515 ms

Resources Loaded

1.1 sec

Page Rendered

124 ms

About Website

Visit bezvasamolepky.cz now to see the best up-to-date Bezva Samolepky content and also check out these interesting facts you probably never knew about bezvasamolepky.cz

Samolepky na ze? jsou par?dn? dekorac?, kter? ud?l? z va?eho nudn?ho bytu m?sto, kde se budete c?tit opravdu skv?le.

Visit bezvasamolepky.cz

Key Findings

We analyzed Bezvasamolepky.cz page load time and found that the first response time was 515 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

bezvasamolepky.cz performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

65/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

bezvasamolepky.cz

515 ms

style.css

116 ms

ga.js

7 ms

bg.gif

111 ms

wrap.gif

205 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Bezvasamolepky.cz, 14% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (515 ms) belongs to the original domain Bezvasamolepky.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.2 kB (15%)

Content Size

150.9 kB

After Optimization

127.7 kB

In fact, the total size of Bezvasamolepky.cz main page is 150.9 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. 15% of websites need less resources to load. Images take 125.9 kB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 2.4 kB

  • Original 4.5 kB
  • After minification 4.4 kB
  • After compression 2.1 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 2.4 kB or 53% of the original size.

Image Optimization

-16%

Potential reduce by 19.6 kB

  • Original 125.9 kB
  • After minification 106.3 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. Obviously, Bezva Samolepky needs image optimization as it can save up to 19.6 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-34%

Potential reduce by 1.1 kB

  • Original 3.3 kB
  • After minification 3.3 kB
  • After compression 2.2 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. Bezvasamolepky.cz needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (46%)

Requests Now

13

After Optimization

7

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bezva Samolepky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

bezvasamolepky.cz accessibility score

100

Accessibility Issues

Best Practices

bezvasamolepky.cz best practices score

75

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

Serves images with low resolution

SEO Factors

bezvasamolepky.cz SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1250

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

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