Tools & Wizards About Us
levshinov.ru screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

levshinov.ru

levshinov

Page Load Speed

4.7 sec in total

First Response

840 ms

Resources Loaded

3.1 sec

Page Rendered

717 ms

levshinov.ru screenshot

About Website

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

levshinov

Visit levshinov.ru

Key Findings

We analyzed Levshinov.ru page load time and found that the first response time was 840 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

levshinov.ru performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,890 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value18.8 s

3/100

10%

Network Requests Diagram

levshinov.ru

840 ms

jquery.min.js

401 ms

global_styles.css

225 ms

lightslider.min.css

230 ms

slick.css

234 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 78% of them (68 requests) were addressed to the original Levshinov.ru, 6% (5 requests) were made to Youtube.com and 3% (3 requests) were made to Counter.megagroup.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Client.onicon.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 273.2 kB (18%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Levshinov.ru main page is 1.5 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. Javascripts take 616.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 130.9 kB

  • Original 166.1 kB
  • After minification 163.9 kB
  • After compression 35.3 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 130.9 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 20.0 kB

  • Original 533.1 kB
  • After minification 513.0 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. Levshinov images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 73.1 kB

  • Original 616.4 kB
  • After minification 616.4 kB
  • After compression 543.2 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 73.1 kB or 12% of the original size.

CSS Optimization

-24%

Potential reduce by 49.2 kB

  • Original 200.7 kB
  • After minification 200.7 kB
  • After compression 151.5 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. Levshinov.ru needs all CSS files to be minified and compressed as it can save up to 49.2 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (46%)

Requests Now

81

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Levshinov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

levshinov.ru

levshinov.ru

840 ms

jquery.min.js

jquery.min.js

401 ms

global_styles.css

global_styles.css

225 ms

lightslider.min.css

lightslider.min.css

230 ms

slick.css

slick.css

234 ms

lp10.css

lp10.css

682 ms

lp_global_plugins.js

lp_global_plugins.js

266 ms

one.line.menu.js

one.line.menu.js

334 ms

lg-video.min.js

lg-video.min.js

344 ms

timer.js

timer.js

342 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

412 ms

jquery.columnizer.min.js

jquery.columnizer.min.js

446 ms

owl.carousel.min.js

owl.carousel.min.js

477 ms

slick.min.js

slick.min.js

473 ms

lightslider.min.js

lightslider.min.js

521 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

559 ms

lp10.js

lp10.js

579 ms

styles_articles_tpl.css

styles_articles_tpl.css

591 ms

highslide.min.css

highslide.min.css

588 ms

highslide-full.packed.js

highslide-full.packed.js

731 ms

ru.js

ru.js

756 ms

common.min.js

common.min.js

729 ms

calendar.css

calendar.css

729 ms

lp.core.js

lp.core.js

730 ms

slick.css

slick.css

799 ms

patch.css

patch.css

811 ms

patch.css

patch.css

816 ms

site.min.js

site.min.js

758 ms

defender.min.js

defender.min.js

759 ms

5c74dc42b887ee91498b47e2.js

5c74dc42b887ee91498b47e2.js

759 ms

e2988e.png

e2988e.png

726 ms

favicon.ico

favicon.ico

535 ms

seydozero_2.jpg

seydozero_2.jpg

725 ms

logo.png

logo.png

219 ms

img_1033.jpg

img_1033.jpg

537 ms

img_20231014_120726_567.jpg

img_20231014_120726_567.jpg

218 ms

1960904.png

1960904.png

138 ms

1207307.png

1207307.png

127 ms

2696302.png

2696302.png

534 ms

1539502.png

1539502.png

536 ms

1675307.png

1675307.png

537 ms

1122707.png

1122707.png

534 ms

2213505.png

2213505.png

559 ms

3645901.png

3645901.png

560 ms

3646101.png

3646101.png

562 ms

3646301.png

3646301.png

559 ms

img_0128.jpg

img_0128.jpg

712 ms

1962104.png

1962104.png

841 ms

1960504.png

1960504.png

720 ms

1961304.png

1961304.png

730 ms

1961104.png

1961104.png

720 ms

1961704.png

1961704.png

840 ms

fgs16_youtube_dark_rounded.svg

fgs16_youtube_dark_rounded.svg

840 ms

fgs16_vk_dark_rounded.svg

fgs16_vk_dark_rounded.svg

843 ms

fgs16_instagram_dark_rounded.svg

fgs16_instagram_dark_rounded.svg

841 ms

fgs16_facebook_dark_rounded.svg

fgs16_facebook_dark_rounded.svg

845 ms

fgs16_tumblr_dark_rounded.svg

fgs16_tumblr_dark_rounded.svg

940 ms

fgs16_pencil_full_office.svg

fgs16_pencil_full_office.svg

925 ms

img_1658.jpg

img_1658.jpg

1043 ms

1g6dglg5ply_0.jpg

1g6dglg5ply_0.jpg

944 ms

bl2_empty.png

bl2_empty.png

942 ms

j1QQ4Ks4Hx8

j1QQ4Ks4Hx8

116 ms

les_derevya_tuman_110131_1920x1080.jpg

les_derevya_tuman_110131_1920x1080.jpg

1124 ms

img_0098_1.jpg

img_0098_1.jpg

1087 ms

open_sans-r.woff

open_sans-r.woff

1118 ms

open_sans-s-b.woff

open_sans-s-b.woff

1119 ms

img_4638_1.jpg

img_4638_1.jpg

1024 ms

img_4637_1.jpg

img_4637_1.jpg

1140 ms

img_4634.jpg

img_4634.jpg

1158 ms

loader.js

loader.js

653 ms

visitor.js

visitor.js

1383 ms

img_4632_1.jpg

img_4632_1.jpg

1175 ms

img_4630.jpg

img_4630.jpg

1176 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

29 ms

base.js

base.js

58 ms

img_4627.jpg

img_4627.jpg

1097 ms

ad_status.js

ad_status.js

204 ms

4FCBsbVWt5jZVKm36Bs_QtpgBkunTUSSklJnPgMburg.js

4FCBsbVWt5jZVKm36Bs_QtpgBkunTUSSklJnPgMburg.js

138 ms

embed.js

embed.js

54 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

157 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

158 ms

id

id

40 ms

Create

Create

35 ms

api.js

api.js

160 ms

GenerateIT

GenerateIT

14 ms

d09bc24f1c3c2892f648ad926aa3d2b0.js

d09bc24f1c3c2892f648ad926aa3d2b0.js

149 ms

Accessibility Review

levshinov.ru accessibility score

79

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 input fields do not have accessible names

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.

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

High

Links do not have a discernible name

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

levshinov.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

High

Missing source maps for large first-party JavaScript

SEO Factors

levshinov.ru SEO score

90

Search Engine Optimization Advices

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 Levshinov.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 Levshinov.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

levshinov.ru

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