Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 0

    Best Practices

  • 100

    SEO

    Google-friendlier than
    94% of websites

kmzv.ru

Краснодарский Машиностроительный Завод | Компрессорное оборудование

Page Load Speed

9.5 sec in total

First Response

1.5 sec

Resources Loaded

7.7 sec

Page Rendered

253 ms

kmzv.ru screenshot

About Website

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

Производитель промышленного компрессорного и газоразделительного оборудования. Поршневые компрессоры, передвижные и модульные азотные станции.

Visit kmzv.ru

Key Findings

We analyzed Kmzv.ru page load time and found that the first response time was 1.5 sec and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

kmzv.ru performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

kmzv.ru

1511 ms

kmzv.ru

1719 ms

language-selector.css

326 ms

language-selector-click.css

410 ms

validationEngine.jquery.css

416 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 75% of them (70 requests) were addressed to the original Kmzv.ru, 4% (4 requests) were made to Maps.googleapis.com and 4% (4 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Kmzv.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.0 kB (12%)

Content Size

1.2 MB

After Optimization

1.1 MB

In fact, the total size of Kmzv.ru main page is 1.2 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. 55% of websites need less resources to load. Images take 571.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 78.8 kB

  • Original 102.9 kB
  • After minification 97.1 kB
  • After compression 24.1 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 78.8 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 40.5 kB

  • Original 571.0 kB
  • After minification 530.5 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. Kmzv images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 17.4 kB

  • Original 351.9 kB
  • After minification 351.9 kB
  • After compression 334.5 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

-4%

Potential reduce by 8.3 kB

  • Original 187.7 kB
  • After minification 187.1 kB
  • After compression 179.3 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. Kmzv.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 51 (59%)

Requests Now

86

After Optimization

35

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kmzv. 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 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kmzv.ru accessibility score

77

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

SEO Factors

kmzv.ru SEO score

100

Search Engine Optimization Advices

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 Kmzv.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 Kmzv.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 description is not detected on the main page of Kmzv. 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: