Tools & Wizards About Us
td-san.ru screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

td-san.ru

Емкости пластиковые | Септики | Автономная канализация – Торговый Дом САН

Page Load Speed

5.5 sec in total

First Response

532 ms

Resources Loaded

4.8 sec

Page Rendered

160 ms

td-san.ru screenshot

About Website

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

Компания Торговый Дом САН предлагает пластиковые емкости для систем полива, водоснабжения, отопления, водоподготовки и канализации, септики для дома и дачи. В интернет-магазине представлен широкий асс...

Visit td-san.ru

Key Findings

We analyzed Td-san.ru page load time and found that the first response time was 532 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.

Performance Metrics

td-san.ru performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.13

81/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

td-san.ru

532 ms

www.td-san.ru

1061 ms

kernel_main.css

382 ms

template_14b829245befa0e9206b5db4d8d06ef4.css

1454 ms

kernel_main.js

1103 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 80% of them (52 requests) were addressed to the original Td-san.ru, 5% (3 requests) were made to and 5% (3 requests) were made to Code.jivosite.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Td-san.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (46%)

Content Size

2.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Td-san.ru main page is 2.7 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 83.1 kB

  • Original 100.8 kB
  • After minification 89.0 kB
  • After compression 17.7 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 11.8 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 83.1 kB or 82% of the original size.

Image Optimization

-20%

Potential reduce by 204.1 kB

  • Original 1.0 MB
  • After minification 805.9 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, Td San needs image optimization as it can save up to 204.1 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-55%

Potential reduce by 598.5 kB

  • Original 1.1 MB
  • After minification 924.0 kB
  • After compression 484.9 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 598.5 kB or 55% of the original size.

CSS Optimization

-72%

Potential reduce by 354.0 kB

  • Original 491.3 kB
  • After minification 445.2 kB
  • After compression 137.3 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. Td-san.ru needs all CSS files to be minified and compressed as it can save up to 354.0 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (29%)

Requests Now

58

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Td San. 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 as a result speed up the page load time.

Network Requests Diagram

td-san.ru

td-san.ru

532 ms

www.td-san.ru

www.td-san.ru

1061 ms

kernel_main.css

kernel_main.css

382 ms

template_14b829245befa0e9206b5db4d8d06ef4.css

template_14b829245befa0e9206b5db4d8d06ef4.css

1454 ms

kernel_main.js

kernel_main.js

1103 ms

core_db.js

core_db.js

267 ms

core_frame_cache.js

core_frame_cache.js

268 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

535 ms

ajax.js

ajax.js

534 ms

template_5b73fa22db5f4170cfb46a2f68ed1de1.js

template_5b73fa22db5f4170cfb46a2f68ed1de1.js

801 ms

script.js

script.js

508 ms

ba.js

ba.js

169 ms

button_icons.png

button_icons.png

166 ms

slider_pagination.png

slider_pagination.png

165 ms

arrows_big.png

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163 ms

like_icons.png

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161 ms

arrows_small.png

arrows_small.png

161 ms

sort_icons.png

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163 ms

header_paling.png

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255 ms

logo.jpg

logo.jpg

268 ms

empty_cart.png

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272 ms

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457 ms

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458 ms

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534 ms

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631 ms

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665 ms

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664 ms

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666 ms

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669 ms

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682 ms

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744 ms

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760 ms

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4 ms

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761 ms

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5 ms

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755 ms

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

3 ms

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1009 ms

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895 ms

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39 ms

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40 ms

160118

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336 ms

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61 ms

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453 ms

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587 ms

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53 ms

Accessibility Review

td-san.ru accessibility score

57

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-hidden="true"] elements contain focusable descendents

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

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

Best Practices

td-san.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

td-san.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

    N/A

  • Encoding

    WINDOWS-1251

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

td-san.ru

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