Tools & Wizards About Us

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

av808.ru

Интернет-магазин систем безопасности - AV808

Page Load Speed

5.4 sec in total

First Response

500 ms

Resources Loaded

4.5 sec

Page Rendered

460 ms

About Website

Welcome to av808.ru homepage info - get ready to check AV808 best content for Russia right away, or after learning these important things about av808.ru

Магазин охранного оборудования и систем безопасности предлагает широкий ассортимент товаров для защиты от проникновений и пожаров. Гарантия качества от производителя и 6 видов доставки по России.

Visit av808.ru

Key Findings

We analyzed Av808.ru page load time and found that the first response time was 500 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

av808.ru performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

av808.ru

500 ms

av808.ru

1225 ms

gtm.js

66 ms

default_5c14c7c35e150e05c52aff163f154385_v1.css

202 ms

template_bc11eef68cfe0a360ae5ea5c71f82ce4_v1.css

616 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 78% of them (32 requests) were addressed to the original Av808.ru, 10% (4 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Bitrix.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 427.9 kB (34%)

Content Size

1.3 MB

After Optimization

837.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Av808.ru main page is 1.3 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. Javascripts take 518.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 255.6 kB

  • Original 296.8 kB
  • After minification 226.4 kB
  • After compression 41.2 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 70.4 kB, which is 24% 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 255.6 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 2.8 kB

  • Original 158.0 kB
  • After minification 155.2 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. AV808 images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 85.5 kB

  • Original 518.3 kB
  • After minification 518.3 kB
  • After compression 432.8 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 85.5 kB or 16% of the original size.

CSS Optimization

-29%

Potential reduce by 84.0 kB

  • Original 292.7 kB
  • After minification 292.7 kB
  • After compression 208.7 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. Av808.ru needs all CSS files to be minified and compressed as it can save up to 84.0 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (50%)

Requests Now

34

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AV808. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

av808.ru accessibility score

81

Accessibility Issues

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

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.

Best Practices

av808.ru best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

av808.ru SEO score

91

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Av808.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 Av808.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

Open Graph data is detected on the main page of AV808. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: