Tools & Wizards About Us
so-kar.ru screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

so-kar.ru

Совместимые расходные материалы Kyocera, HP и Samsung с доставкой по Москве и всей России

Page Load Speed

21.5 sec in total

First Response

917 ms

Resources Loaded

20.4 sec

Page Rendered

146 ms

so-kar.ru screenshot

About Website

Click here to check amazing So Kar content for Russia. Otherwise, check out these important facts you probably never knew about so-kar.ru

Интернет-магазин расходных материалов. Совместимые расходные материалы Kyocera, HP и Samsung. Картриджи и тонер оптом по низким ценам

Visit so-kar.ru

Key Findings

We analyzed So-kar.ru page load time and found that the first response time was 917 ms and then it took 20.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

so-kar.ru performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.112

86/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

so-kar.ru

917 ms

bootstrap.css

346 ms

base.css

235 ms

style.css

236 ms

jquery.fancybox.css

238 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 78% of them (46 requests) were addressed to the original So-kar.ru, 5% (3 requests) were made to Counter.yadro.ru and 3% (2 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (18.2 sec) belongs to the original domain So-kar.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.5 kB (32%)

Content Size

627.0 kB

After Optimization

428.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of So-kar.ru main page is 627.0 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. 40% of websites need less resources to load. Images take 337.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 41.9 kB

  • Original 50.0 kB
  • After minification 40.3 kB
  • After compression 8.2 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 9.8 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 41.9 kB or 84% of the original size.

Image Optimization

-18%

Potential reduce by 59.6 kB

  • Original 337.7 kB
  • After minification 278.1 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, So Kar needs image optimization as it can save up to 59.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-44%

Potential reduce by 93.7 kB

  • Original 213.5 kB
  • After minification 213.2 kB
  • After compression 119.9 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 93.7 kB or 44% of the original size.

CSS Optimization

-13%

Potential reduce by 3.3 kB

  • Original 25.7 kB
  • After minification 25.5 kB
  • After compression 22.4 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. So-kar.ru needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (49%)

Requests Now

53

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of So Kar. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

so-kar.ru

so-kar.ru

917 ms

bootstrap.css

bootstrap.css

346 ms

base.css

base.css

235 ms

style.css

style.css

236 ms

jquery.fancybox.css

jquery.fancybox.css

238 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

241 ms

jquery.js

jquery.js

18175 ms

jquery.pngFix.js

jquery.pngFix.js

360 ms

jquery.form.js

jquery.form.js

362 ms

helper.js

helper.js

368 ms

fields.js

fields.js

371 ms

bootstrap.js

bootstrap.js

482 ms

helper.js

helper.js

486 ms

cart.js

cart.js

488 ms

jquery.fancybox.js

jquery.fancybox.js

497 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

499 ms

openapi.js

openapi.js

253 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

216 ms

logo

logo

278 ms

header-bg.png

header-bg.png

588 ms

logo.png

logo.png

247 ms

index-icon-phone.png

index-icon-phone.png

142 ms

cart.png

cart.png

142 ms

index-icon-compatibility.png

index-icon-compatibility.png

136 ms

index-icon-calculation.png

index-icon-calculation.png

133 ms

image_frame300x300.png

image_frame300x300.png

595 ms

btn-buy.png

btn-buy.png

267 ms

image_frame300x300.png

image_frame300x300.png

378 ms

image_frame300x300.png

image_frame300x300.png

377 ms

image_frame300x300.png

image_frame300x300.png

386 ms

image_frame300x300.jpg

image_frame300x300.jpg

393 ms

image_frame300x300.jpg

image_frame300x300.jpg

501 ms

image_frame300x300.jpg

image_frame300x300.jpg

502 ms

image_frame300x300.jpg

image_frame300x300.jpg

515 ms

preview_thumb300x.png

preview_thumb300x.png

517 ms

preview_thumb300x.jpg

preview_thumb300x.jpg

628 ms

icon_thumb75x.png

icon_thumb75x.png

628 ms

icon_thumb75x.png

icon_thumb75x.png

645 ms

icon-vk-44.png

icon-vk-44.png

642 ms

icon-ok-44.png

icon-ok-44.png

1394 ms

icon-fb-44.png

icon-fb-44.png

718 ms

cart-bg.png

cart-bg.png

735 ms

btn-gradient1-bg.png

btn-gradient1-bg.png

730 ms

nav-header-bg.png

nav-header-bg.png

743 ms

nav-header-home.png

nav-header-home.png

751 ms

nav-top-bg.png

nav-top-bg.png

821 ms

highlight.png

highlight.png

854 ms

page-bg.png

page-bg.png

859 ms

footer-bg.png

footer-bg.png

871 ms

watch.js

watch.js

2 ms

analytics.js

analytics.js

23 ms

hit

hit

279 ms

cnt.js

cnt.js

35 ms

collect

collect

14 ms

cnt.js

cnt.js

29 ms

collect

collect

23 ms

ga-audiences

ga-audiences

74 ms

hit

hit

558 ms

S9JPjxMy3K

S9JPjxMy3K

68 ms

Accessibility Review

so-kar.ru accessibility score

75

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

Best Practices

so-kar.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

so-kar.ru SEO score

82

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 So-kar.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 So-kar.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

so-kar.ru

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