Access profiliceni.cz. ProfiLiceni.cz - ProfesionĂĄlnĂ kosmetika, filmovĂŠ a divadelnĂ lĂčenĂ

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value2.7 s

97/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.214

58/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

profiliceni.cz

654 ms

styl_new08.css

182 ms

jquery.min.js

17 ms

menu.js

306 ms

plusone.js

91 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 92% of them (84 requests) were addressed to the original Profiliceni.cz, 2% (2 requests) were made to Apis.google.com and 2% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Profiliceni.cz.

Content Size

1.3 MB

After Optimization

1.2 MB

In fact, the total size of Profiliceni.cz main page is 1.3 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 57.6 kB

Original 68.3 kB
After minification 67.1 kB
After compression 10.7 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 57.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 808 B

Original 1.1 MB
After minification 1.1 MB

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. Profi Liceni images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.3 kB

Original 74.3 kB
After minification 74.3 kB
After compression 72.0 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

-22%

Potential reduce by 672 B

Original 3.0 kB
After minification 3.0 kB
After compression 2.3 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. Profiliceni.cz needs all CSS files to be minified and compressed as it can save up to 672 B or 22% of the original size.

Requests Now

After Optimization

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Profi Liceni. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

N/A
Language Claimed

N/A
Encoding

ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Profiliceni.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Profiliceni.cz main page’s claimed encoding is iso-8859-2. 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

profiliceni.cz

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

Report Summary

Performance

Accessibility

Best Practices

SEO

ProfiLiceni.cz - ProfesionĂĄlnĂ­ kosmetika, filmovĂŠ a divadelnĂ­ lĂ­čenĂ­

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

profiliceni.cz

styl_new08.css

jquery.min.js

menu.js

plusone.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

profiliceni.cz

styl_new08.css

jquery.min.js

menu.js

plusone.js

cb=gapi.loaded_0

loading2.gif

top05.jpg

menubut01.jpg

menubut02.jpg

menubut03.jpg

menubut04.jpg

postovne.jpg

new_web01.jpg

prev22.jpg

prev19.jpg

prev17.jpg

SL099.n.jpg

SL-CC.n.jpg

L591.n.jpg

L254.n.jpg

L253.n.jpg

SL-SEPP.n.jpg

SL100.n.jpg

SH-BP-02.n.jpg

SH-POW.n.jpg

SH-ES.n.jpg

SL-EBR.n.jpg

SL436.n.jpg

SL431.n.jpg

SL433.n.jpg

SL435.n.jpg

SL434.n.jpg

SL-GLOSSED.n.jpg

B02EZ.n.jpg

B02OM.n.jpg

B02EM.n.jpg

L280.n.jpg

L221.n.jpg

SL-LHC.n.jpg

SL370.n.jpg

all.js

analytics.js

ProfiLiceni.cz - ProfesionĂĄlnĂ kosmetika, filmovĂŠ a divadelnĂ lĂčenĂ