Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cupper-shop.ru

CUPPER — моторные масла и смазки от производителя

Page Load Speed

6.8 sec in total

First Response

640 ms

Resources Loaded

5.1 sec

Page Rendered

1.1 sec

cupper-shop.ru screenshot

About Website

Welcome to cupper-shop.ru homepage info - get ready to check CUPPER Shop best content for Russia right away, or after learning these important things about cupper-shop.ru

Компания «КУППЕР» – производитель смазочных материалов, c собственной запатентованной технологии CLAD © (Cuprum Lining Antiwear Defense). Доставка по России.

Visit cupper-shop.ru

Key Findings

We analyzed Cupper-shop.ru page load time and found that the first response time was 640 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

cupper-shop.ru performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value2,060 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

cupper-shop.ru

640 ms

cupper-shop.ru

859 ms

ui.design-tokens.css

372 ms

ui.font.opensans.css

373 ms

main.popup.bundle.css

381 ms

Our browser made a total of 174 requests to load all elements on the main page. We found that 76% of them (132 requests) were addressed to the original Cupper-shop.ru, 14% (25 requests) were made to App.comagic.ru and 2% (4 requests) were made to Portal.cupper-shop.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cupper-shop.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (21%)

Content Size

4.9 MB

After Optimization

3.8 MB

In fact, the total size of Cupper-shop.ru main page is 4.9 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. 65% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 410.8 kB

  • Original 504.0 kB
  • After minification 454.7 kB
  • After compression 93.2 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. 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 410.8 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 344.5 kB

  • Original 2.9 MB
  • After minification 2.5 MB

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, CUPPER Shop needs image optimization as it can save up to 344.5 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

-19%

Potential reduce by 193.5 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 825.0 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 193.5 kB or 19% of the original size.

CSS Optimization

-18%

Potential reduce by 87.5 kB

  • Original 477.2 kB
  • After minification 477.1 kB
  • After compression 389.6 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. Cupper-shop.ru needs all CSS files to be minified and compressed as it can save up to 87.5 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 79 (50%)

Requests Now

158

After Optimization

79

The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CUPPER Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cupper-shop.ru accessibility score

67

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

cupper-shop.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

cupper-shop.ru SEO score

86

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

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 Cupper-shop.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 Cupper-shop.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

Open Graph data is detected on the main page of CUPPER Shop. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: