Tools & Wizards About Us
avon.cz screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

avon.cz

Avon Česká republika | Oficiální e-shop

Page Load Speed

21.5 sec in total

First Response

238 ms

Resources Loaded

21.2 sec

Page Rendered

72 ms

avon.cz screenshot

About Website

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

Nakupujte online bez registrace a s doručením až domů! Oficiální internetový obchod Avon. Vůně, líčení, pleťová a tělová péče a mnoho dalšího.

Visit avon.cz

Key Findings

We analyzed Avon.cz page load time and found that the first response time was 238 ms and then it took 21.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

avon.cz performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value1,720 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value1.045

2/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

www.avon.cz

238 ms

175 ms

OtAutoBlock.js

157 ms

otSDKStub.js

178 ms

modernizr-2.6.2.js

335 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 53% of them (8 requests) were addressed to the original Avon.cz, 20% (3 requests) were made to Cdn.cookielaw.org and 7% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Emear-lpm.avonauthoring.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.3 kB (32%)

Content Size

220.2 kB

After Optimization

149.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Avon.cz main page is 220.2 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. 15% of websites need less resources to load. Javascripts take 129.0 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 2.8 kB

  • Original 4.8 kB
  • After minification 4.5 kB
  • After compression 2.0 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 2.8 kB or 58% of the original size.

Image Optimization

-0%

Potential reduce by 253 B

  • Original 86.4 kB
  • After minification 86.1 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. Avon images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 67.3 kB

  • Original 129.0 kB
  • After minification 96.8 kB
  • After compression 61.8 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 67.3 kB or 52% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (45%)

Requests Now

11

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.avon.cz

www.avon.cz

238 ms

175 ms

OtAutoBlock.js

OtAutoBlock.js

157 ms

otSDKStub.js

otSDKStub.js

178 ms

modernizr-2.6.2.js

modernizr-2.6.2.js

335 ms

modernizr-custom.js

modernizr-custom.js

148 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

21 ms

BaseCoreVICss

BaseCoreVICss

204 ms

6f49f0b8-4b54-4a0d-9c43-42e6010f2ba3.json

6f49f0b8-4b54-4a0d-9c43-42e6010f2ba3.json

114 ms

location

location

84 ms

avon-logo-black.png

avon-logo-black.png

20255 ms

coreVICss

coreVICss

177 ms

ErrorVICss

ErrorVICss

338 ms

Montserrat-Regular.ttf

Montserrat-Regular.ttf

14 ms

Browser-icons.png

Browser-icons.png

99 ms

Accessibility Review

avon.cz accessibility score

91

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

avon.cz best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Page has valid source maps

SEO Factors

avon.cz SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 Avon.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 Avon.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

avon.cz

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