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syst.com.cn screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

syst.com.cn

生益科技

Page Load Speed

41.7 sec in total

First Response

2.6 sec

Resources Loaded

39 sec

Page Rendered

122 ms

syst.com.cn screenshot

About Website

Welcome to syst.com.cn homepage info - get ready to check Syst best content for China right away, or after learning these important things about syst.com.cn

生益科技创始于1985年，是集研发、生产、销售、服务为一体的全球电子电路基材核心供应商。经过三十余年的发展，通过生益人的不断努力，生益覆铜板板材产量从建厂之初的年产60万平方米发展到2017年度的8100多万平方米。根据美国Prismark调研机构对于全球硬质覆铜板的统计和排名，从2013年至2017年，生益科技硬质覆铜板销售总额已跃身全球第二。 生益科技集团总部坐落于中国最具经济活力的城市——广...

Visit syst.com.cn

Key Findings

We analyzed Syst.com.cn page load time and found that the first response time was 2.6 sec and then it took 39.1 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 8 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

syst.com.cn performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

syst.com.cn

2584 ms

login

3102 ms

container.css

1376 ms

button.css

1172 ms

menu.css

2343 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that all of those requests were addressed to Syst.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Syst.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.7 kB (74%)

Content Size

133.5 kB

After Optimization

34.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Syst.com.cn main page is 133.5 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. Only 10% of websites need less resources to load. Javascripts take 84.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 6.0 kB

  • Original 8.1 kB
  • After minification 7.6 kB
  • After compression 2.1 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 6.0 kB or 75% of the original size.

Image Optimization

-39%

Potential reduce by 372 B

  • Original 942 B
  • After minification 570 B

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, Syst needs image optimization as it can save up to 372 B or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 59.0 kB

  • Original 84.6 kB
  • After minification 83.4 kB
  • After compression 25.6 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 59.0 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 33.3 kB

  • Original 39.8 kB
  • After minification 25.8 kB
  • After compression 6.5 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. Syst.com.cn needs all CSS files to be minified and compressed as it can save up to 33.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (84%)

Requests Now

32

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Syst. 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 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

syst.com.cn

syst.com.cn

2584 ms

login

login

3102 ms

container.css

container.css

1376 ms

button.css

button.css

1172 ms

menu.css

menu.css

2343 ms

tabview.css

tabview.css

3780 ms

border_tabs.css

border_tabs.css

2389 ms

datatable.css

datatable.css

4634 ms

datatable-core.css

datatable-core.css

3442 ms

editor.css

editor.css

9451 ms

calendar.css

calendar.css

5899 ms

progressbar.css

progressbar.css

7952 ms

tabview.css

tabview.css

5593 ms

css

css

7520 ms

yahoo-dom-event.js

yahoo-dom-event.js

9534 ms

element-min.js

element-min.js

9711 ms

connection-min.js

connection-min.js

9188 ms

dragdrop-min.js

dragdrop-min.js

11398 ms

animation-min.js

animation-min.js

9912 ms

event-mouseenter-min.js

event-mouseenter-min.js

10347 ms

container-min.js

container-min.js

19631 ms

json-min.js

json-min.js

12402 ms

datasource-min.js

datasource-min.js

14774 ms

get-min.js

get-min.js

11075 ms

cookie-min.js

cookie-min.js

12861 ms

datatable-min.js

datatable-min.js

19635 ms

menu-min.js

menu-min.js

18766 ms

button-min.js

button-min.js

15773 ms

tabview-debug.js

tabview-debug.js

16517 ms

logger-min.js

logger-min.js

18051 ms

paginator-min.js

paginator-min.js

18043 ms

paginator.css

paginator.css

19003 ms

selector.js

selector.js

19642 ms

autocomplete-min.js

autocomplete-min.js

19642 ms

calendar-min.js

calendar-min.js

19642 ms

editor-min.js

editor-min.js

19642 ms

progressbar-min.js

progressbar-min.js

19521 ms

yui_webui

yui_webui

19985 ms

javascript

javascript

19985 ms

bg_pattern.png

bg_pattern.png

609 ms

login_background.png

login_background.png

13297 ms

button_primary_bg.gif

button_primary_bg.gif

2611 ms

Accessibility Review

syst.com.cn accessibility score

51

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.

High

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

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

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

syst.com.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

syst.com.cn SEO score

82

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Syst.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Syst.com.cn 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

syst.com.cn

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