Tools & Wizards About Us

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

silno.ru

Купить тренажеры для дома и зала в Санкт-Петербурге | Гипермаркет тренажеров SILNO

Page Load Speed

5.5 sec in total

First Response

523 ms

Resources Loaded

4.7 sec

Page Rendered

290 ms

About Website

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

Салон профессиональных тренажеров и спортивных аксессуаров от ведущих производителей. Рассрочка. Оперативная доставка в СпБ и по регионам. Гарантия и сервис

Visit silno.ru

Key Findings

We analyzed Silno.ru page load time and found that the first response time was 523 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster. This domain responded with an error, which can significantly jeopardize Silno.ru rating and web reputation

Performance Metrics

silno.ru performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value6.5 s

38/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

silno.ru

523 ms

www.silno.ru

887 ms

kernel_main.css

245 ms

page_3a8eb45a64b5a2f80b85203d8fcd28bd.css

261 ms

template_251f318c8c3e4a17c2cd25009f3117b2.css

535 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 88% of them (109 requests) were addressed to the original Silno.ru, 5% (6 requests) were made to Mc.yandex.ru and 2% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Silno.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (59%)

Content Size

1.8 MB

After Optimization

733.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Silno.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 639.2 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 443.2 kB

  • Original 474.3 kB
  • After minification 231.0 kB
  • After compression 31.0 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 243.2 kB, which is 51% 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 443.2 kB or 93% of the original size.

Image Optimization

-13%

Potential reduce by 82.7 kB

  • Original 639.2 kB
  • After minification 556.5 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. Obviously, SILNO needs image optimization as it can save up to 82.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 331.7 kB

  • Original 445.9 kB
  • After minification 377.7 kB
  • After compression 114.1 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 331.7 kB or 74% of the original size.

CSS Optimization

-85%

Potential reduce by 178.9 kB

  • Original 210.3 kB
  • After minification 181.0 kB
  • After compression 31.4 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. Silno.ru needs all CSS files to be minified and compressed as it can save up to 178.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (21%)

Requests Now

119

After Optimization

94

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SILNO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

silno.ru accessibility score

78

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

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.

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

silno.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

silno.ru SEO score

79

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Silno.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 Silno.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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