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yieson.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

yieson.com

Shanghai Yieson Machine Co., Ltd.,mobile food trailer，food trailer

Page Load Speed

34.7 sec in total

First Response

2.4 sec

Resources Loaded

30.7 sec

Page Rendered

1.6 sec

yieson.com screenshot

About Website

Visit yieson.com now to see the best up-to-date Yieson content and also check out these interesting facts you probably never knew about yieson.com

Shanghai Yieson Machine Co., Ltd. is a design development, production, sales of Food Machinery Co., Ltd.

Visit yieson.com

Key Findings

We analyzed Yieson.com page load time and found that the first response time was 2.4 sec and then it took 32.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 9 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

yieson.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value42.2 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value4,000 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.227

55/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

yieson.com

2412 ms

gtm.js

55 ms

jquery.fullPage.css

1137 ms

flexslider.css

885 ms

bootstrap.css

1354 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 90% of them (69 requests) were addressed to the original Yieson.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Yieson.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 481.2 kB (15%)

Content Size

3.2 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yieson.com main page is 3.2 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. 35% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 82.8 kB

  • Original 93.6 kB
  • After minification 89.4 kB
  • After compression 10.8 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 82.8 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 84.5 kB

  • Original 2.6 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. Yieson images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 204.8 kB

  • Original 317.6 kB
  • After minification 257.3 kB
  • After compression 112.7 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 204.8 kB or 65% of the original size.

CSS Optimization

-86%

Potential reduce by 109.1 kB

  • Original 126.7 kB
  • After minification 95.6 kB
  • After compression 17.7 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. Yieson.com needs all CSS files to be minified and compressed as it can save up to 109.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (27%)

Requests Now

67

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yieson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yieson.com

yieson.com

2412 ms

gtm.js

gtm.js

55 ms

jquery.fullPage.css

jquery.fullPage.css

1137 ms

flexslider.css

flexslider.css

885 ms

bootstrap.css

bootstrap.css

1354 ms

analytics.js

analytics.js

32 ms

conversion_async.js

conversion_async.js

77 ms

collect

collect

11 ms

collect

collect

54 ms

57 ms

43 ms

jquery.mCustomScrollbar.css

jquery.mCustomScrollbar.css

1269 ms

owl.carousel.css

owl.carousel.css

577 ms

owl.theme.css

owl.theme.css

844 ms

microtek.css

microtek.css

6174 ms

base.css

base.css

1098 ms

common.js

common.js

1679 ms

jquery.min.js

jquery.min.js

1877 ms

jquery.fullPage.min.js

jquery.fullPage.min.js

586 ms

jquery.flexslider.js

jquery.flexslider.js

804 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

2370 ms

owl.carousel.min.js

owl.carousel.min.js

954 ms

microtek.js

microtek.js

866 ms

bxslider.js

bxslider.js

1352 ms

logo.png

logo.png

628 ms

sprite_1.png

sprite_1.png

369 ms

line_1.png

line_1.png

368 ms

bg_2.jpg

bg_2.jpg

366 ms

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330 ms

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622 ms

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615 ms

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1918 ms

5YSCF190%E5%B0%8F%E4%B8%BB%E5%9B%BE-09022726926.jpg

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667 ms

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2564 ms

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898 ms

ico_mouse.png

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880 ms

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5800 ms

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4409 ms

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2414 ms

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2842 ms

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10827 ms

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3483 ms

bg_1.jpg

bg_1.jpg

2815 ms

pic_1-15120641883.png

pic_1-15120641883.png

10058 ms

bg_4.jpg

bg_4.jpg

4289 ms

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5079 ms

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5525 ms

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5976 ms

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8136 ms

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5807 ms

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6349 ms

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6086 ms

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6271 ms

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6369 ms

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6528 ms

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7728 ms

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18110 ms

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16318 ms

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19838 ms

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12515 ms

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19515 ms

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17383 ms

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13501 ms

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20175 ms

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18488 ms

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20306 ms

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19990 ms

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20261 ms

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20048 ms

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20030 ms

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19921 ms

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20430 ms

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20281 ms

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18639 ms

arr_5_r.png

arr_5_r.png

18613 ms

prev_on.png

prev_on.png

17982 ms

next_on.png

next_on.png

17416 ms

Accessibility Review

yieson.com accessibility score

85

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

yieson.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

yieson.com SEO score

92

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yieson.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Yieson.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

yieson.com

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