Tools & Wizards About Us

Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

cn-changlin.ru

Changlin Company, Колесный погрузчик, Автогрейдер, Дорожный каток, Экскаватор

Page Load Speed

3.5 sec in total

First Response

687 ms

Resources Loaded

2.5 sec

Page Rendered

268 ms

About Website

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

Основная дорожно-строительная техника нашей компании включают в себя: Кран-манипулятор, Колесный погрузчик, дорожный каток. Наша продукция имеет надеждое качество и хорошо реализуется во много города ...

Visit cn-changlin.ru

Key Findings

We analyzed Cn-changlin.ru page load time and found that the first response time was 687 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cn-changlin.ru performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

cn-changlin.ru

687 ms

bootstrap.min.css

238 ms

font-awesome.min.css

230 ms

font-awesome.min.css

278 ms

responsive.css

269 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 72% of them (65 requests) were addressed to the original Cn-changlin.ru, 13% (12 requests) were made to Maps.googleapis.com and 8% (7 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cn-changlin.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 105.0 kB (11%)

Content Size

924.2 kB

After Optimization

819.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cn-changlin.ru main page is 924.2 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. 60% of websites need less resources to load. Images take 536.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 27.6 kB

  • Original 34.3 kB
  • After minification 27.5 kB
  • After compression 6.6 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. This page needs HTML code to be minified as it can gain 6.8 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 27.6 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 14.5 kB

  • Original 536.8 kB
  • After minification 522.3 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. Cn Changlin images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 46.9 kB

  • Original 290.8 kB
  • After minification 290.5 kB
  • After compression 243.9 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 46.9 kB or 16% of the original size.

CSS Optimization

-26%

Potential reduce by 16.0 kB

  • Original 62.3 kB
  • After minification 62.3 kB
  • After compression 46.3 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. Cn-changlin.ru needs all CSS files to be minified and compressed as it can save up to 16.0 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (50%)

Requests Now

82

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Changlin. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

cn-changlin.ru accessibility score

89

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

cn-changlin.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

Page has valid source maps

SEO Factors

cn-changlin.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cn-changlin.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cn-changlin.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 Cn Changlin. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: