Access 3ona51.com.ua. Магазин Зона51 - крупнейший в Украине магазин для геймеров ЗОНА51

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value1,830 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.216

58/100

15%

TTI (Time to Interactive)

Value22.6 s

1/100

10%

3ona51.com.ua

381 ms

www.3ona51.com

599 ms

3ona51_common_1448280000.css

10 ms

3ona51_index_1448280000.css

261 ms

jquery-ui.css

5 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original 3ona51.com.ua, 74% (63 requests) were made to 3ona51.com and 5% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (4 sec) relates to the external source 3ona51.com.

Content Size

8.8 MB

After Optimization

8.5 MB

In fact, the total size of 3ona51.com.ua main page is 8.8 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 8.5 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 54.9 kB

Original 70.3 kB
After minification 68.9 kB
After compression 15.4 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. 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 54.9 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 107.9 kB

Original 8.5 MB
After minification 8.4 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. 3 Ona 51 images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 80.8 kB

Original 132.8 kB
After minification 120.2 kB
After compression 52.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 80.8 kB or 61% of the original size.

CSS Optimization

-79%

Potential reduce by 46.2 kB

Original 58.2 kB
After minification 33.4 kB
After compression 12.0 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. 3ona51.com.ua needs all CSS files to be minified and compressed as it can save up to 46.2 kB or 79% of the original size.

Requests Now

After Optimization

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Ona 51. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS 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 valid value for its [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

Links do not have a discernible name

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

Page has valid source maps

Search Engine Optimization Advices

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3ona51.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 3ona51.com.ua 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

3ona51.com.ua

Open Graph description is not detected on the main page of 3 Ona 51. 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

Магазин Зона51 - крупнейший в Украине магазин для геймеров ЗОНА51

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

3ona51.com.ua

www.3ona51.com

3ona51_common_1448280000.css

3ona51_index_1448280000.css

jquery-ui.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

3ona51.com.ua

www.3ona51.com

3ona51_common_1448280000.css

3ona51_index_1448280000.css

jquery-ui.css

slicknav.css

styling.css

jquery.min.js

jquery.cookie.js

jquery-ui.min.js

jquery.slicknav.js

cart.js

watch.js

ga.js

ref.js

101917

body-bg.jpg

logo.png

icon-vkontakte.png

icon-facebook.png

icon-youtube.png

icon-wordpress.png

watch.js

0.jpg

cart-empty.png

20160217_to-the-legendary-mmo-mouse-t-shirt-as-a-gift.png

20160316_cool-gift-for-laptops-gigabyte.png

20160316_get-yhru-far-cry-primal-for-the-purchase-of-video-card-from-asus.png

20160204_dream-console-gamer.png

20160218_razer-bag-for-free.png

20160216_get-the-game-tom-clancys-the-division-free-with-the-purchase-getforce-gtx-graphics-card.png

20160219_discounts-for-pilots.png

20160225_gift-to-the-motherboard-msi-gaming.png

20160229_special-prices-on-the-headset.png

20160110_great-prices-on-the-periphery-of-the-game.png

20160314_present-for-mionix.png

320.png

320.png

320.png

320.png

320.png

razer-shop-in-shop.jpg

hyperx-shop-in-shop.jpg