Tools & Wizards About Us
usartools.ru screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

usartools.ru

Автоинструмент, оборудование для автосервиса и ручной инструмент покупайте в интернет-магазине ЮСАР ТУЛС по оптовым ценам.

Page Load Speed

3.9 sec in total

First Response

548 ms

Resources Loaded

3.1 sec

Page Rendered

242 ms

usartools.ru screenshot

About Website

Click here to check amazing Usartools content for Russia. Otherwise, check out these important facts you probably never knew about usartools.ru

Автоинструмент и оборудование для автосервиса: шиномонтажное и компрессорное, автоподъемники, ручной инструмент купить в интернет магазине ЮСАР ТУЛС по оптовым ценам.

Visit usartools.ru

Key Findings

We analyzed Usartools.ru page load time and found that the first response time was 548 ms and then it took 3.4 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

usartools.ru performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value600 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

usartools.ru

548 ms

www.usartools.ru

726 ms

app.css

256 ms

all.css

589 ms

preview_230_3732.jpg

265 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 95% of them (38 requests) were addressed to the original Usartools.ru, 3% (1 request) were made to Googletagmanager.com and 3% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (995 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 432.1 kB (31%)

Content Size

1.4 MB

After Optimization

975.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Usartools.ru main page is 1.4 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. 45% of websites need less resources to load. Images take 790.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 38.1 kB

  • Original 44.8 kB
  • After minification 36.5 kB
  • After compression 6.7 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. This page needs HTML code to be minified as it can gain 8.4 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 38.1 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 38.1 kB

  • Original 790.4 kB
  • After minification 752.3 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. Usartools images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 265.8 kB

  • Original 468.9 kB
  • After minification 468.9 kB
  • After compression 203.1 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 265.8 kB or 57% of the original size.

CSS Optimization

-87%

Potential reduce by 90.2 kB

  • Original 103.3 kB
  • After minification 67.9 kB
  • After compression 13.2 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. Usartools.ru needs all CSS files to be minified and compressed as it can save up to 90.2 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (16%)

Requests Now

32

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usartools. 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

usartools.ru

usartools.ru

548 ms

www.usartools.ru

www.usartools.ru

726 ms

app.css

app.css

256 ms

all.css

all.css

589 ms

preview_230_3732.jpg

preview_230_3732.jpg

265 ms

preview_230_3527.jpg

preview_230_3527.jpg

502 ms

preview_230_3520.jpg

preview_230_3520.jpg

408 ms

280.png

280.png

272 ms

logo2.png

logo2.png

385 ms

preview_230_3537.jpg

preview_230_3537.jpg

560 ms

preview_230_3720.jpg

preview_230_3720.jpg

563 ms

preview_230_3533.jpg

preview_230_3533.jpg

272 ms

preview_230_3548.jpg

preview_230_3548.jpg

561 ms

preview_230_3722.jpg

preview_230_3722.jpg

561 ms

preview_230_3550.png

preview_230_3550.png

572 ms

jquery.min.js

jquery.min.js

452 ms

vendor.js

vendor.js

384 ms

app.js

app.js

399 ms

all.js

all.js

792 ms

js

js

61 ms

preview_230_3549.jpg

preview_230_3549.jpg

559 ms

6-200.png

6-200.png

625 ms

8-200.png

8-200.png

667 ms

10-200.png

10-200.png

820 ms

9-200.png

9-200.png

686 ms

564-140.jpg

564-140.jpg

209 ms

644-140.png

644-140.png

230 ms

763-140.png

763-140.png

268 ms

823-140.png

823-140.png

331 ms

877-140.png

877-140.png

382 ms

bg-top.png

bg-top.png

130 ms

percentage.png

percentage.png

130 ms

www.usartools.ru

www.usartools.ru

383 ms

Roboto-Regular.woff

Roboto-Regular.woff

314 ms

Roboto-Medium.woff

Roboto-Medium.woff

401 ms

Roboto-Light.woff

Roboto-Light.woff

191 ms

Roboto-Thin.woff

Roboto-Thin.woff

342 ms

Roboto-Bold.woff

Roboto-Bold.woff

329 ms

Roboto-Black.woff

Roboto-Black.woff

365 ms

tag.js

tag.js

995 ms

Accessibility Review

usartools.ru accessibility score

63

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Heading elements are not in a sequentially-descending order

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 [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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

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

Impact

Issue

High

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

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

usartools.ru 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

SEO Factors

usartools.ru SEO score

90

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

    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 Usartools.ru 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 Usartools.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

usartools.ru

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