Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

vanoptorg.ru

Интернет-магазин сантехники vanoptorg.ru ((ванопторг)) | Сантехника дешево, чугунные ванны, душевые кабины, унитазы, раковины, смесители

Page Load Speed

5.3 sec in total

First Response

407 ms

Resources Loaded

4.6 sec

Page Rendered

269 ms

vanoptorg.ru screenshot

About Website

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

Чугунные ванны, стальные ванны, акриловые ванны, унитазы, раковины, смесители и многое другое в магазине ванопторг vanoptorg.ru - магазин недорогой и качественной сантехники в Москве и области. Широча...

Visit vanoptorg.ru

Key Findings

We analyzed Vanoptorg.ru page load time and found that the first response time was 407 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

vanoptorg.ru performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value1,200 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

vanoptorg.ru

407 ms

vanoptorg.ru

1052 ms

jquery-2.1.1.min.js

100 ms

bootstrap.min.css

199 ms

bootstrap.min.js

287 ms

Our browser made a total of 181 requests to load all elements on the main page. We found that 96% of them (173 requests) were addressed to the original Vanoptorg.ru, 1% (2 requests) were made to Fonts.googleapis.com and 1% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Vanoptorg.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 426.4 kB (37%)

Content Size

1.2 MB

After Optimization

730.8 kB

In fact, the total size of Vanoptorg.ru main page is 1.2 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 618.1 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 352.2 kB

  • Original 393.9 kB
  • After minification 313.9 kB
  • After compression 41.7 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 80.0 kB, which is 20% 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 352.2 kB or 89% of the original size.

Image Optimization

-11%

Potential reduce by 66.5 kB

  • Original 618.1 kB
  • After minification 551.6 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, Vanoptorg needs image optimization as it can save up to 66.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 6 B

  • Original 89.7 kB
  • After minification 89.7 kB
  • After compression 89.7 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

-14%

Potential reduce by 7.7 kB

  • Original 55.4 kB
  • After minification 55.4 kB
  • After compression 47.8 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. Vanoptorg.ru needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (28%)

Requests Now

174

After Optimization

126

The browser has sent 174 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vanoptorg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

vanoptorg.ru accessibility score

68

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

vanoptorg.ru best practices score

67

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

Browser errors were logged to the console

SEO Factors

vanoptorg.ru SEO score

83

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 Vanoptorg.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 Vanoptorg.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 Vanoptorg. 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: