Tools & Wizards About Us
cat-oil.ru screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

cat-oil.ru

Коммерческие автомобильные технологии - коммерческие автомасла

Page Load Speed

6.5 sec in total

First Response

584 ms

Resources Loaded

5.5 sec

Page Rendered

420 ms

cat-oil.ru screenshot

About Website

Click here to check amazing Cat Oil content. Otherwise, check out these important facts you probably never knew about cat-oil.ru

Торговая компания «Коммерческие автомобильные технологии» осуществляет оптовую и розничную продажу продукции производителей смазочных материалов и расходных жидкостей. В списке наших товаров: моторные...

Visit cat-oil.ru

Key Findings

We analyzed Cat-oil.ru page load time and found that the first response time was 584 ms and then it took 5.9 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

cat-oil.ru performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value24.3 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value2,490 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value22.9 s

1/100

10%

Network Requests Diagram

cat-oil.ru

584 ms

cat-oil.ru

973 ms

css

33 ms

css

50 ms

css

60 ms

Our browser made a total of 146 requests to load all elements on the main page. We found that 77% of them (112 requests) were addressed to the original Cat-oil.ru, 9% (13 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Cc.calltracking.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 351.8 kB (8%)

Content Size

4.1 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cat-oil.ru main page is 4.1 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. 70% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 171.5 kB

  • Original 194.1 kB
  • After minification 178.5 kB
  • After compression 22.6 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 171.5 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 111.3 kB

  • Original 3.2 MB
  • After minification 3.1 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. Cat Oil images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 54.9 kB

  • Original 616.0 kB
  • After minification 616.0 kB
  • After compression 561.1 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

-15%

Potential reduce by 14.1 kB

  • Original 95.3 kB
  • After minification 95.2 kB
  • After compression 81.2 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. Cat-oil.ru needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (38%)

Requests Now

126

After Optimization

78

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cat Oil. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cat-oil.ru

cat-oil.ru

584 ms

cat-oil.ru

cat-oil.ru

973 ms

css

css

33 ms

css

css

50 ms

css

css

60 ms

bootstrap.css

bootstrap.css

142 ms

animate.css

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284 ms

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402 ms

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418 ms

stylesheet.css

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564 ms

responsive.css

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419 ms

menu.css

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430 ms

owl.carousel.css

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426 ms

font-awesome.min.css

font-awesome.min.css

541 ms

filter_product.css

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559 ms

custom_code.css

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560 ms

swiper.min.css

swiper.min.css

573 ms

opencart.css

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576 ms

magnific-popup.css

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678 ms

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982 ms

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716 ms

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712 ms

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725 ms

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862 ms

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876 ms

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961 ms

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1007 ms

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1131 ms

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62 ms

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Accessibility Review

cat-oil.ru accessibility score

93

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

cat-oil.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

cat-oil.ru SEO score

87

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

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 Cat-oil.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 Cat-oil.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

cat-oil.ru

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