Tools & Wizards About Us
voipdevice.ru screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

voipdevice.ru

VoIPdevice.ru - продажа VoIP оборудования для бизнеса. Доставка по России, Белоруссии, Казахстану. - Москва

Page Load Speed

7.6 sec in total

First Response

630 ms

Resources Loaded

6.3 sec

Page Rendered

711 ms

voipdevice.ru screenshot

About Website

Visit voipdevice.ru now to see the best up-to-date VoI Pdevice content for Russia and also check out these interesting facts you probably never knew about voipdevice.ru

Продажа оборудования для бизнеса. Высокое качество продукции, надежный сервис и профессиональное обслуживание. Доставка по России, Белоруссии, Казахстану.

Visit voipdevice.ru

Key Findings

We analyzed Voipdevice.ru page load time and found that the first response time was 630 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

voipdevice.ru performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value2,850 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

voipdevice.ru

630 ms

voipdevice.ru

1275 ms

fontface.css

331 ms

font-awesome.min.css

30 ms

bootstrap-custom.css

563 ms

Our browser made a total of 190 requests to load all elements on the main page. We found that 71% of them (135 requests) were addressed to the original Voipdevice.ru, 23% (44 requests) were made to User85017.clients-cdnnow.ru and 2% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Voipdevice.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 471.0 kB (26%)

Content Size

1.8 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Voipdevice.ru main page is 1.8 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 347.8 kB

  • Original 392.3 kB
  • After minification 367.1 kB
  • After compression 44.5 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 347.8 kB or 89% of the original size.

Image Optimization

-9%

Potential reduce by 117.3 kB

  • Original 1.3 MB
  • After minification 1.2 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. VoI Pdevice images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 79.3 kB
  • After minification 79.3 kB
  • After compression 79.3 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

-10%

Potential reduce by 5.9 kB

  • Original 57.9 kB
  • After minification 57.9 kB
  • After compression 52.0 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. Voipdevice.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (21%)

Requests Now

182

After Optimization

143

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 182 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VoI Pdevice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

voipdevice.ru

voipdevice.ru

630 ms

voipdevice.ru

voipdevice.ru

1275 ms

fontface.css

fontface.css

331 ms

font-awesome.min.css

font-awesome.min.css

30 ms

bootstrap-custom.css

bootstrap-custom.css

563 ms

site.css

site.css

626 ms

frontend_nav.css

frontend_nav.css

496 ms

jquery.arcticmodal-0.3.css

jquery.arcticmodal-0.3.css

500 ms

simple.css

simple.css

500 ms

shopPreorderPlugin.css

shopPreorderPlugin.css

500 ms

jquery.dialog.min.css

jquery.dialog.min.css

501 ms

frontend.min.css

frontend.min.css

501 ms

grouped_brands.css

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662 ms

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665 ms

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665 ms

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799 ms

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638 ms

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33 ms

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657 ms

supreme.js

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648 ms

shop.css

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682 ms

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763 ms

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846 ms

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846 ms

user.css

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user.js

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779 ms

callus.js

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106 ms

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844 ms

jquery.inputmask.js

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1002 ms

shopPreorderPlugin.js

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846 ms

flexdiscountFrontend.min.js

flexdiscountFrontend.min.js

862 ms

jquery.dialog.min.js

jquery.dialog.min.js

990 ms

frontend.min.js

frontend.min.js

996 ms

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994 ms

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index.css

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785 ms

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94 ms

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19 ms

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30 ms

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341 ms

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465 ms

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61 ms

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879 ms

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Accessibility Review

voipdevice.ru accessibility score

73

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

ARIA input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

voipdevice.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

High

Missing source maps for large first-party JavaScript

SEO Factors

voipdevice.ru SEO score

85

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Voipdevice.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 Voipdevice.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

voipdevice.ru

Open Graph data is detected on the main page of VoI Pdevice. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: