Tools & Wizards About Us
usbuy.com.ua screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

usbuy.com.ua

USBuy · Совместные покупки : Покупки в США : Доставка в Украину : Ваш надежный помощник в совместных покупках в магазинах и каталогах в США

Page Load Speed

3.8 sec in total

First Response

442 ms

Resources Loaded

3.2 sec

Page Rendered

142 ms

usbuy.com.ua screenshot

About Website

Welcome to usbuy.com.ua homepage info - get ready to check USBuy best content for Ukraine right away, or after learning these important things about usbuy.com.ua

USBuy - предоставляет услуги по совершению совместных покупок и доставки товаров из интернет магазинов и каталогов США в Украину.

Visit usbuy.com.ua

Key Findings

We analyzed Usbuy.com.ua page load time and found that the first response time was 442 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

usbuy.com.ua performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value9,400 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.245

51/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

usbuy.com.ua

442 ms

www.usbuy.com.ua

688 ms

public.css

246 ms

jq.js

737 ms

pj.js

262 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 52% of them (14 requests) were addressed to the original Usbuy.com.ua, 15% (4 requests) were made to Personal.usbuy.com.ua and 11% (3 requests) were made to I.bigmir.net. The less responsive or slowest element that took the longest time to load (857 ms) belongs to the original domain Usbuy.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.3 kB (24%)

Content Size

340.6 kB

After Optimization

259.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Usbuy.com.ua main page is 340.6 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 220.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 13.6 kB

  • Original 17.9 kB
  • After minification 16.4 kB
  • After compression 4.3 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 13.6 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 10.3 kB

  • Original 220.6 kB
  • After minification 210.3 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. USBuy images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 51.2 kB

  • Original 94.2 kB
  • After minification 92.5 kB
  • After compression 43.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 51.2 kB or 54% of the original size.

CSS Optimization

-78%

Potential reduce by 6.1 kB

  • Original 7.9 kB
  • After minification 6.6 kB
  • After compression 1.8 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. Usbuy.com.ua needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (20%)

Requests Now

25

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USBuy. 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

usbuy.com.ua

usbuy.com.ua

442 ms

www.usbuy.com.ua

www.usbuy.com.ua

688 ms

public.css

public.css

246 ms

jq.js

jq.js

737 ms

pj.js

pj.js

262 ms

p.stream.js

p.stream.js

270 ms

c.bigmir.net

c.bigmir.net

260 ms

usbuy-collage.jpg

usbuy-collage.jpg

828 ms

top100.cnt

top100.cnt

382 ms

usbuy-logo.png

usbuy-logo.png

126 ms

usbuy-collage.jpg

usbuy-collage.jpg

857 ms

usbuy-catalog-logos.png

usbuy-catalog-logos.png

598 ms

c.bigmir.net

c.bigmir.net

251 ms

b59_top.gif

b59_top.gif

251 ms

b59_center.gif

b59_center.gif

257 ms

b59_bottom.gif

b59_bottom.gif

256 ms

twitter_small.png

twitter_small.png

247 ms

blogger_small.png

blogger_small.png

246 ms

rss_small.png

rss_small.png

250 ms

ga.js

ga.js

29 ms

index.php

index.php

468 ms

__utm.gif

__utm.gif

12 ms

counter

counter

320 ms

188.443675.gif

188.443675.gif

416 ms

5348.443596.gif

5348.443596.gif

534 ms

13492.443560.gif

13492.443560.gif

430 ms

2457.443604.gif

2457.443604.gif

551 ms

Accessibility Review

usbuy.com.ua accessibility score

81

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Internationalization and localization

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

Impact

Issue

High

<html> element does not have a valid value for its [lang] attribute.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

usbuy.com.ua best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

usbuy.com.ua SEO score

91

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    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 Usbuy.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 Usbuy.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

usbuy.com.ua

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