Tools & Wizards About Us
instrumentovoz.ru screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

instrumentovoz.ru

Интернет-магазин электроинструмента INVOZ.RU Продажа оптом и в розницу станков и инструмента Энкор, Bosch, Makita, Stanley, DeWalt

Page Load Speed

20 sec in total

First Response

500 ms

Resources Loaded

19.1 sec

Page Rendered

409 ms

instrumentovoz.ru screenshot

About Website

Click here to check amazing Inst RU Mentovoz content. Otherwise, check out these important facts you probably never knew about instrumentovoz.ru

Онлайн-продажа ручного и электроинструмента, садовой техники, станков, оборудования. Адреса розничных магазинов. Доставка по России и Москве. Хотите узнать больше? Хотите скидку?

Visit instrumentovoz.ru

Key Findings

We analyzed Instrumentovoz.ru page load time and found that the first response time was 500 ms and then it took 19.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

instrumentovoz.ru performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value4,290 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.496

16/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

instrumentovoz.ru

500 ms

www.invoz.ru

1768 ms

eskimobi.css

19 ms

eskimobi.js

32 ms

1.11.0-jquery.min.js

28 ms

Our browser made a total of 187 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Instrumentovoz.ru, 76% (142 requests) were made to Invoz.ru and 15% (28 requests) were made to Cdn.retailrocket.ru. The less responsive or slowest element that took the longest time to load (6.8 sec) relates to the external source Invoz.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (37%)

Content Size

2.9 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Instrumentovoz.ru main page is 2.9 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. 65% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 468.2 kB

  • Original 522.6 kB
  • After minification 326.6 kB
  • After compression 54.4 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. This page needs HTML code to be minified as it can gain 196.0 kB, which is 37% 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 468.2 kB or 90% of the original size.

Image Optimization

-27%

Potential reduce by 585.2 kB

  • Original 2.1 MB
  • After minification 1.6 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. Obviously, Inst RU Mentovoz needs image optimization as it can save up to 585.2 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 7.7 kB

  • Original 202.8 kB
  • After minification 202.8 kB
  • After compression 195.2 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

-7%

Potential reduce by 3.4 kB

  • Original 48.4 kB
  • After minification 48.4 kB
  • After compression 45.0 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. Instrumentovoz.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (27%)

Requests Now

181

After Optimization

132

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 181 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Inst RU Mentovoz. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

instrumentovoz.ru

instrumentovoz.ru

500 ms

www.invoz.ru

www.invoz.ru

1768 ms

eskimobi.css

eskimobi.css

19 ms

eskimobi.js

eskimobi.js

32 ms

1.11.0-jquery.min.js

1.11.0-jquery.min.js

28 ms

template_b6ad7e7a24c83ca2099f6687f964d4e0_v1.css

template_b6ad7e7a24c83ca2099f6687f964d4e0_v1.css

30 ms

core.min.js

core.min.js

63 ms

kernel_main_v1.js

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61 ms

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70 ms

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343 ms

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23 ms

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24 ms

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19 ms

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19 ms

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21 ms

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27 ms

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1081 ms

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31 ms

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30 ms

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36 ms

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1076 ms

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1066 ms

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1080 ms

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2095 ms

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2152 ms

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3218 ms

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3268 ms

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3423 ms

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4723 ms

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4765 ms

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2997 ms

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3014 ms

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821 ms

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4030 ms

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4043 ms

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4114 ms

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3232 ms

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3248 ms

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3258 ms

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4038 ms

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4048 ms

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4050 ms

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4060 ms

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4061 ms

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4070 ms

545 ms

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785 ms

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3216 ms

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3215 ms

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3218 ms

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3221 ms

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3223 ms

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3120 ms

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617 ms

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2967 ms

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165 ms

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324 ms

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190 ms

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2224 ms

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2188 ms

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2178 ms

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2172 ms

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2105 ms

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1961 ms

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1188 ms

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2232 ms

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2439 ms

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2181 ms

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2309 ms

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2536 ms

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192 ms

547 ms

633 ms

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2522 ms

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3007 ms

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3270 ms

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3107 ms

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3225 ms

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213 ms

174 ms

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164 ms

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164 ms

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2860 ms

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3362 ms

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3662 ms

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3863 ms

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4371 ms

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4492 ms

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4522 ms

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4711 ms

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5368 ms

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5530 ms

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4956 ms

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5944 ms

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6001 ms

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5225 ms

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5935 ms

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6091 ms

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5804 ms

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4984 ms

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6036 ms

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5880 ms

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5849 ms

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5700 ms

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4579 ms

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5348 ms

Accessibility Review

instrumentovoz.ru accessibility score

58

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 [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

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

instrumentovoz.ru 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

SEO Factors

instrumentovoz.ru SEO score

83

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

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 Instrumentovoz.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 Instrumentovoz.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

instrumentovoz.ru

Open Graph description is not detected on the main page of Inst RU Mentovoz. 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: