Tools & Wizards About Us
lesan.ru screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

lesan.ru

Товары для бани и сауны в Москве, магазин аксессуаров и принадлежностей для бани

Page Load Speed

5.8 sec in total

First Response

547 ms

Resources Loaded

5.1 sec

Page Rendered

213 ms

lesan.ru screenshot

About Website

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

ЛЕСАН: Оборудование и товары для бань и саун. Предлагаем широкий выбор аксессуаров и принадлежностей для бани.

Visit lesan.ru

Key Findings

We analyzed Lesan.ru page load time and found that the first response time was 547 ms and then it took 5.3 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

lesan.ru performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value1,270 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.193

64/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

lesan.ru

547 ms

lesan.ru

549 ms

www.lesan.ru

605 ms

www.lesan.ru

1013 ms

jquery-2.1.1.min.js

467 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 79% of them (44 requests) were addressed to the original Lesan.ru, 7% (4 requests) were made to Yastatic.net and 4% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Lesan.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.2 kB (18%)

Content Size

979.3 kB

After Optimization

801.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lesan.ru main page is 979.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 804.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 48.7 kB

  • Original 59.0 kB
  • After minification 52.5 kB
  • After compression 10.3 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 6.4 kB, which is 11% 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 48.7 kB or 83% of the original size.

Image Optimization

-12%

Potential reduce by 94.6 kB

  • Original 804.4 kB
  • After minification 709.8 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, Lesan needs image optimization as it can save up to 94.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 10.9 kB

  • Original 59.2 kB
  • After minification 56.2 kB
  • After compression 48.3 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 10.9 kB or 18% of the original size.

CSS Optimization

-42%

Potential reduce by 24.1 kB

  • Original 56.8 kB
  • After minification 56.2 kB
  • After compression 32.7 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. Lesan.ru needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (29%)

Requests Now

48

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lesan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lesan.ru

lesan.ru

547 ms

lesan.ru

lesan.ru

549 ms

www.lesan.ru

www.lesan.ru

605 ms

www.lesan.ru

www.lesan.ru

1013 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

467 ms

bootstrap.min.css

bootstrap.min.css

929 ms

bootstrap.min.js

bootstrap.min.js

646 ms

font-awesome.min.css

font-awesome.min.css

739 ms

css

css

35 ms

stylesheet.css

stylesheet.css

709 ms

owl.carousel.css

owl.carousel.css

573 ms

featuredcarusel.css

featuredcarusel.css

607 ms

lesan.css

lesan.css

713 ms

common.js

common.js

754 ms

owl.carousel.min.js

owl.carousel.min.js

773 ms

js

js

59 ms

lesan-logo-small.png

lesan-logo-small.png

162 ms

slajder4-1140x380-1140x380.png

slajder4-1140x380-1140x380.png

860 ms

slajder7-1140x380.jpg

slajder7-1140x380.jpg

425 ms

slajd8-1140x380.jpg

slajd8-1140x380.jpg

257 ms

Sound_white-228x228.jpg

Sound_white-228x228.jpg

150 ms

faraon-br_5-228x228.jpg

faraon-br_5-228x228.jpg

131 ms

%D0%9E%D0%BB%D0%B5%D0%BD%D1%8C-228x228.jpg

%D0%9E%D0%BB%D0%B5%D0%BD%D1%8C-228x228.jpg

258 ms

165505758-228x228.jpg

165505758-228x228.jpg

316 ms

%D0%90%D0%BD%D0%B8%D1%81-228x228.jpg

%D0%90%D0%BD%D0%B8%D1%81-228x228.jpg

310 ms

4681506-1-big-228x228.jpg

4681506-1-big-228x228.jpg

384 ms

830350.15a-228x228.jpg

830350.15a-228x228.jpg

387 ms

terka-derevyannaya-228x228.jpg

terka-derevyannaya-228x228.jpg

450 ms

4%D0%BB%20%D1%81%D0%BF%D0%BB-228x228.jpg

4%D0%BB%20%D1%81%D0%BF%D0%BB-228x228.jpg

469 ms

Bambukovyj-venik-200x200.jpg

Bambukovyj-venik-200x200.jpg

512 ms

%D0%B1%D0%B5%D1%801-200x200.jpg

%D0%B1%D0%B5%D1%801-200x200.jpg

519 ms

%D0%B6%D0%BA%20%D1%81%D0%BE%D0%B0%D0%B2-200x200.jpg

%D0%B6%D0%BA%20%D1%81%D0%BE%D0%B0%D0%B2-200x200.jpg

563 ms

aaa571-200x200.jpg

aaa571-200x200.jpg

591 ms

krapiva-200x200.jpg

krapiva-200x200.jpg

617 ms

1005565815-200x200.jpg

1005565815-200x200.jpg

640 ms

Moderna-200x200.jpg

Moderna-200x200.jpg

649 ms

1005560272-200x200.jpg

1005560272-200x200.jpg

705 ms

viteks-130x100.png

viteks-130x100.png

737 ms

rechickijtekstil1-130x100.jpg

rechickijtekstil1-130x100.jpg

760 ms

medikomed-130x100.jpg

medikomed-130x100.jpg

766 ms

aisen-130x100.jpg

aisen-130x100.jpg

776 ms

harvia-130x100.jpg

harvia-130x100.jpg

845 ms

riffi_logo-130x100.jpg

riffi_logo-130x100.jpg

878 ms

mertz-130x100.jpg

mertz-130x100.jpg

905 ms

kelbe-130x100.jpg

kelbe-130x100.jpg

893 ms

font

font

26 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1015 ms

586 ms

watch.js

watch.js

24 ms

0f89810035e3a6db0c8d.css

0f89810035e3a6db0c8d.css

377 ms

580 ms

16f718a5df062c278d03.yandex.ru.js

16f718a5df062c278d03.yandex.ru.js

675 ms

8a21069879ba606bf29e.yandex.ru.js

8a21069879ba606bf29e.yandex.ru.js

651 ms

watch.js

watch.js

3 ms

logo-web-ru-80x40.svg

logo-web-ru-80x40.svg

282 ms

294 ms

Accessibility Review

lesan.ru accessibility score

73

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

<frame> or <iframe> elements do not have a title

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

Heading elements are not in a sequentially-descending order

Best Practices

lesan.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

lesan.ru SEO score

91

Search Engine Optimization Advices

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 Lesan.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 Lesan.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

lesan.ru

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