Tools & Wizards About Us
jvn.ru screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

jvn.ru

Бизнес портал - Jvn

Page Load Speed

2.5 sec in total

First Response

451 ms

Resources Loaded

1.8 sec

Page Rendered

275 ms

jvn.ru screenshot

About Website

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

Visit jvn.ru

Key Findings

We analyzed Jvn.ru page load time and found that the first response time was 451 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

jvn.ru performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value10.5 s

8/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

jvn.ru

451 ms

font-awesome.min.css

54 ms

woocommerce-layout.css

44 ms

woocommerce.css

285 ms

css

51 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 78% of them (60 requests) were addressed to the original Jvn.ru, 8% (6 requests) were made to Fonts.googleapis.com and 8% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (676 ms) belongs to the original domain Jvn.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 306.2 kB (31%)

Content Size

979.4 kB

After Optimization

673.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jvn.ru main page is 979.4 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. 65% of websites need less resources to load. Images take 421.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 280.0 kB

  • Original 360.9 kB
  • After minification 357.1 kB
  • After compression 80.9 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 280.0 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 18.8 kB

  • Original 421.2 kB
  • After minification 402.4 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. Jvn images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.9 kB

  • Original 131.1 kB
  • After minification 131.1 kB
  • After compression 129.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 5.6 kB

  • Original 66.2 kB
  • After minification 66.2 kB
  • After compression 60.6 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. Jvn.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 54 (79%)

Requests Now

68

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jvn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jvn.ru

jvn.ru

451 ms

font-awesome.min.css

font-awesome.min.css

54 ms

woocommerce-layout.css

woocommerce-layout.css

44 ms

woocommerce.css

woocommerce.css

285 ms

css

css

51 ms

css

css

92 ms

css

css

97 ms

normalize.min.css

normalize.min.css

43 ms

grid.min.css

grid.min.css

35 ms

magnific-popup.css

magnific-popup.css

42 ms

chosen.css

chosen.css

247 ms

slick.css

slick.css

86 ms

style.css

style.css

85 ms

social-logos.min.css

social-logos.min.css

89 ms

jetpack.css

jetpack.css

80 ms

jquery.js

jquery.js

410 ms

jquery-migrate.min.js

jquery-migrate.min.js

208 ms

front-scripts.min.js

front-scripts.min.js

302 ms

cart_widget.min.js

cart_widget.min.js

93 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

109 ms

chosen.jquery.min.js

chosen.jquery.min.js

123 ms

prefixfree.min.js

prefixfree.min.js

362 ms

fastclick.min.js

fastclick.min.js

220 ms

slick.min.js

slick.min.js

232 ms

jquery.nevma.equalHeight-2.1.min.js

jquery.nevma.equalHeight-2.1.min.js

244 ms

functions.js

functions.js

480 ms

iframeResizer.min.js

iframeResizer.min.js

85 ms

sheheli.js

sheheli.js

658 ms

form_settings.css

form_settings.css

500 ms

devicepx-jetpack.js

devicepx-jetpack.js

32 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

318 ms

js.cookie.min.js

js.cookie.min.js

563 ms

woocommerce.min.js

woocommerce.min.js

631 ms

cart-fragments.min.js

cart-fragments.min.js

461 ms

wp-embed.min.js

wp-embed.min.js

676 ms

jquery.json.min.js

jquery.json.min.js

491 ms

gravityforms.min.js

gravityforms.min.js

504 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

516 ms

e-201749.js

e-201749.js

36 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

178 ms

font-awesome.min.css

font-awesome.min.css

16 ms

woocommerce-layout.css

woocommerce-layout.css

69 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

79 ms

woocommerce.css

woocommerce.css

89 ms

css

css

30 ms

css

css

25 ms

css

css

34 ms

normalize.min.css

normalize.min.css

108 ms

grid.min.css

grid.min.css

116 ms

magnific-popup.css

magnific-popup.css

134 ms

chosen.css

chosen.css

124 ms

slick.css

slick.css

142 ms

style.css

style.css

150 ms

social-logos.min.css

social-logos.min.css

193 ms

jetpack.css

jetpack.css

175 ms

logo.svg

logo.svg

60 ms

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cbd9e034c9f95e4f409453f9ce522cfc.jpg

59 ms

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398 ms

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ec4ea2550a708dc5ffc3b5b4b27e8da5.jpg

398 ms

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398 ms

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60 ms

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46ac742b9711f54b4b0efb2811e59711.jpg

539 ms

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60 ms

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61 ms

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60 ms

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61 ms

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62 ms

buE4poGnedXvwjX4fmE.ttf

buE4poGnedXvwjX4fmE.ttf

345 ms

buE1poGnedXvwj1AW3Ft0Co.ttf

buE1poGnedXvwj1AW3Ft0Co.ttf

372 ms

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559 ms

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434 ms

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413 ms

dianeosis.ttf

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331 ms

dianeosis.ttf

dianeosis.ttf

331 ms

buE2poGnedXvwjX-TmVJ8A.ttf

buE2poGnedXvwjX-TmVJ8A.ttf

407 ms

form_settings.css

form_settings.css

296 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

15 ms

Accessibility Review

jvn.ru accessibility score

79

Accessibility Issues

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

Best Practices

jvn.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jvn.ru SEO score

82

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

    EL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jvn.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed Greek language. Our system also found out that Jvn.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

jvn.ru

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