Access yon-ka.ru. YON-KA, Paris | Официальный интернет-магазин косметики Yon-Ka

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value17.6 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value2,340 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value32.2 s

0/100

10%

yon-ka.ru

511 ms

yon-ka.ru

756 ms

styles.min.css

375 ms

style.css

370 ms

all_b02a51e96f24f683a374972009171034.css

374 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 86% of them (95 requests) were addressed to the original Yon-ka.ru, 4% (4 requests) were made to Use.typekit.net and 3% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Yon-ka.ru.

Content Size

6.8 MB

After Optimization

6.3 MB

In fact, the total size of Yon-ka.ru main page is 6.8 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 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 116.6 kB

Original 139.7 kB
After minification 139.3 kB
After compression 23.1 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 116.6 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 374.4 kB

Original 6.3 MB
After minification 6.0 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. YON KA images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 20.6 kB

Original 287.7 kB
After minification 287.2 kB
After compression 267.1 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

-5%

Potential reduce by 2.9 kB

Original 59.0 kB
After minification 59.0 kB
After compression 56.1 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. Yon-ka.ru has all CSS files already compressed.

Requests Now

103

After Optimization

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YON KA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yon-ka.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Yon-ka.ru 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

yon-ka.ru

Open Graph description is not detected on the main page of YON KA. 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

YON-KA, Paris | Официальный интернет-магазин косметики Yon-Ka

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

yon-ka.ru

yon-ka.ru

styles.min.css

style.css

all_b02a51e96f24f683a374972009171034.css

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

yon-ka.ru

yon-ka.ru

styles.min.css

style.css

all_b02a51e96f24f683a374972009171034.css

scripts.min.js

frontend.min.js

frontend.bundle.js

jquery.cookie.js

order.css

main.js

main.css

jquery.maskedinput.js

custom.js

popup.js

js

frn8rwm.css

p.css

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

rtrg

logo.svg

phone-alt.svg

whatsapp.svg

telegram.svg

slider3.png

slider4.png

made-in-france.png

thumbs.gif

vegan.png

expert.jpg

contest.jpg

31.jpg

64.jpg

68.jpg

72.jpg

73.jpg

78.jpg

79.jpg

80.jpg

apple-pay.png

google-pay.png

samsung-pay.png

sbp.png