Tools & Wizards About Us
gaotongmachinery.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

gaotongmachinery.com

欧美国产精品综合-国产亚洲高清精品-亚洲高清欧美国产-在线观看自拍中文精品

Page Load Speed

14.2 sec in total

First Response

1.8 sec

Resources Loaded

10.2 sec

Page Rendered

2.2 sec

gaotongmachinery.com screenshot

About Website

Click here to check amazing Gaotongmachinery content. Otherwise, check out these important facts you probably never knew about gaotongmachinery.com

欧美国产精品综合-国产亚洲高清精品-亚洲高清欧美国产-在线观看自拍中文精品,国产综合精品高清,乱伦免费高清综合,影视中文自拍亚洲

Visit gaotongmachinery.com

Key Findings

We analyzed Gaotongmachinery.com page load time and found that the first response time was 1.8 sec and then it took 12.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

gaotongmachinery.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value25.6 s

0/100

10%

Network Requests Diagram

gaotongmachinery.com

1789 ms

bootstrap.css

23 ms

owl.carousel.css

28 ms

owl.theme.css

28 ms

style.css

31 ms

Our browser made a total of 189 requests to load all elements on the main page. We found that 32% of them (60 requests) were addressed to the original Gaotongmachinery.com, 21% (40 requests) were made to Nxximg.com and 21% (39 requests) were made to Bhjt.lkj-lijn.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source 225image.vip.

Page Optimization Overview & Recommendations

Page size can be reduced by 741.1 kB (12%)

Content Size

6.3 MB

After Optimization

5.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gaotongmachinery.com main page is 6.3 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. Only a small number of websites need less resources to load. Images take 6.0 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 44.2 kB

  • Original 56.3 kB
  • After minification 51.6 kB
  • After compression 12.1 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 44.2 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 671.2 kB

  • Original 6.0 MB
  • After minification 5.4 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, Gaotongmachinery needs image optimization as it can save up to 671.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 3.7 kB

  • Original 98.9 kB
  • After minification 98.9 kB
  • After compression 95.2 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

-30%

Potential reduce by 22.1 kB

  • Original 73.2 kB
  • After minification 60.6 kB
  • After compression 51.1 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. Gaotongmachinery.com needs all CSS files to be minified and compressed as it can save up to 22.1 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (21%)

Requests Now

141

After Optimization

112

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gaotongmachinery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gaotongmachinery.com

gaotongmachinery.com

1789 ms

bootstrap.css

bootstrap.css

23 ms

owl.carousel.css

owl.carousel.css

28 ms

owl.theme.css

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28 ms

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31 ms

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20 ms

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35 ms

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29 ms

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44 ms

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49 ms

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Accessibility Review

gaotongmachinery.com accessibility score

80

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

Image elements do not have [alt] attributes

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.

Best Practices

gaotongmachinery.com 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

gaotongmachinery.com SEO score

83

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

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gaotongmachinery.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that Gaotongmachinery.com 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

gaotongmachinery.com

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