Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 0

    Best Practices

  • 73

    SEO

    Google-friendlier than
    31% of websites

altonika-shop.ru

Альтоника Интернет-Магазин. Бесплатная доставка по России со склада

Page Load Speed

12.4 sec in total

First Response

640 ms

Resources Loaded

10.3 sec

Page Rendered

1.5 sec

altonika-shop.ru screenshot

About Website

Visit altonika-shop.ru now to see the best up-to-date Altonika Shop content for Russia and also check out these interesting facts you probably never knew about altonika-shop.ru

Сайт оборудования Альтоника – это интернет-магазин специализированный торгово-технический центр радиоканальных охранных систем безопасности от производителя оборудования. Цены и прайс-лист на системы ...

Visit altonika-shop.ru

Key Findings

We analyzed Altonika-shop.ru page load time and found that the first response time was 640 ms and then it took 11.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

altonika-shop.ru performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.161

72/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

Network Requests Diagram

altonika-shop.ru

640 ms

www.altonika-shop.ru

1186 ms

www.altonika-shop.ru

812 ms

kernel_main.css

291 ms

default_89b8d0bb3b1cc0c8d13f5275008d141d.css

287 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 67% of them (62 requests) were addressed to the original Altonika-shop.ru, 13% (12 requests) were made to Widgets.livetex.ru and 5% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Altonika-shop.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (44%)

Content Size

3.3 MB

After Optimization

1.8 MB

In fact, the total size of Altonika-shop.ru main page is 3.3 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. 60% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 104.9 kB

  • Original 128.1 kB
  • After minification 112.7 kB
  • After compression 23.1 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 15.4 kB, which is 12% 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 104.9 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 143.8 kB

  • Original 1.6 MB
  • After minification 1.5 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. Altonika Shop images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 956.4 kB

  • Original 1.2 MB
  • After minification 1.0 MB
  • After compression 263.9 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 956.4 kB or 78% of the original size.

CSS Optimization

-87%

Potential reduce by 231.0 kB

  • Original 267.1 kB
  • After minification 220.3 kB
  • After compression 36.0 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. Altonika-shop.ru needs all CSS files to be minified and compressed as it can save up to 231.0 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (21%)

Requests Now

78

After Optimization

62

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altonika Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

altonika-shop.ru accessibility score

42

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

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

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.

SEO Factors

altonika-shop.ru SEO score

73

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 doesn't use 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 Altonika-shop.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 Altonika-shop.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 description is not detected on the main page of Altonika Shop. 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: