Tools & Wizards About Us

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

sdvk.ru

Сантехника, купить с доставкой по Москве и области - интернет магазин SDVK-Сантехника в Москве

Page Load Speed

13.1 sec in total

First Response

401 ms

Resources Loaded

11.2 sec

Page Rendered

1.6 sec

About Website

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

Вся сантехника для ванной комнаты в одном интернет магазине: элитная и бюджетная сантехника с доставкой по Москве. Установка сантехнического оборудования в санузле под ключ!

Visit sdvk.ru

Key Findings

We analyzed Sdvk.ru page load time and found that the first response time was 401 ms and then it took 12.7 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

sdvk.ru performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value19.2 s

0/100

25%

SI (Speed Index)

Value15.3 s

1/100

10%

TBT (Total Blocking Time)

Value7,970 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value26.8 s

0/100

10%

Network Requests Diagram

sdvk.ru

401 ms

www.sdvk.ru

1446 ms

lim.css

437 ms

bootstrap.min.css

804 ms

root.min.css

919 ms

Our browser made a total of 384 requests to load all elements on the main page. We found that 5% of them (21 requests) were addressed to the original Sdvk.ru, 81% (312 requests) were made to I.sdvk.ru and 6% (24 requests) were made to Static.sdvk.ru. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source I.sdvk.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (15%)

Content Size

7.5 MB

After Optimization

6.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sdvk.ru main page is 7.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 943.8 kB

  • Original 1.0 MB
  • After minification 720.3 kB
  • After compression 72.0 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 295.4 kB, which is 29% 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 943.8 kB or 93% of the original size.

Image Optimization

-2%

Potential reduce by 135.8 kB

  • Original 6.1 MB
  • After minification 5.9 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. SDVK images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 28.3 kB

  • Original 335.1 kB
  • After minification 335.1 kB
  • After compression 306.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-25%

Potential reduce by 20.7 kB

  • Original 84.5 kB
  • After minification 84.5 kB
  • After compression 63.8 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. Sdvk.ru needs all CSS files to be minified and compressed as it can save up to 20.7 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (11%)

Requests Now

379

After Optimization

336

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 379 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SDVK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sdvk.ru accessibility score

76

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-*] attributes do not match their roles

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

[id] attributes on active, focusable elements are not unique

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

Best Practices

sdvk.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sdvk.ru SEO score

81

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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sdvk.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 Sdvk.ru main page’s claimed encoding is . 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 data is detected on the main page of SDVK. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: