Tools & Wizards About Us
sudini.net screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

sudini.net

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Page Load Speed

741 ms in total

First Response

99 ms

Resources Loaded

429 ms

Page Rendered

213 ms

sudini.net screenshot

About Website

Click here to check amazing Sudini content. Otherwise, check out these important facts you probably never knew about sudini.net

南京盛億科技有限公司

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Key Findings

We analyzed Sudini.net page load time and found that the first response time was 99 ms and then it took 642 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

sudini.net performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

sudini.net

99 ms

www.sudini.net

94 ms

stylesheet.css

26 ms

behavior.js+rating.js.pagespeed.jc.CU7QMXO9oV.js

50 ms

bg.gif

26 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Sudini.net and no external sources were called. The less responsive or slowest element that took the longest time to load (145 ms) belongs to the original domain Sudini.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.8 kB (40%)

Content Size

147.7 kB

After Optimization

87.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sudini.net main page is 147.7 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. Images take 85.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 26.0 kB

  • Original 30.8 kB
  • After minification 30.5 kB
  • After compression 4.8 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 26.0 kB or 84% of the original size.

Image Optimization

-11%

Potential reduce by 9.0 kB

  • Original 85.6 kB
  • After minification 76.6 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. Obviously, Sudini needs image optimization as it can save up to 9.0 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

-70%

Potential reduce by 8.3 kB

  • Original 12.0 kB
  • After minification 12.0 kB
  • After compression 3.6 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 8.3 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 16.5 kB

  • Original 19.4 kB
  • After minification 15.1 kB
  • After compression 2.9 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. Sudini.net needs all CSS files to be minified and compressed as it can save up to 16.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (48%)

Requests Now

29

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sudini. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

sudini.net

sudini.net

99 ms

www.sudini.net

www.sudini.net

94 ms

stylesheet.css

stylesheet.css

26 ms

behavior.js+rating.js.pagespeed.jc.CU7QMXO9oV.js

behavior.js+rating.js.pagespeed.jc.CU7QMXO9oV.js

50 ms

bg.gif

bg.gif

26 ms

m_27.gif

m_27.gif

26 ms

m_42.gif

m_42.gif

33 ms

pixel_trans.gif

pixel_trans.gif

52 ms

m22.gif

m22.gif

48 ms

m23.gif

m23.gif

49 ms

m27.gif

m27.gif

51 ms

corner_left.gif

corner_left.gif

50 ms

corner_right.gif

corner_right.gif

47 ms

header_mainpage_1.jpg

header_mainpage_1.jpg

108 ms

m61.gif

m61.gif

73 ms

m36.gif

m36.gif

74 ms

m59.gif

m59.gif

76 ms

m60.gif

m60.gif

75 ms

button_quick_find.gif

button_quick_find.gif

73 ms

m5_9.gif

m5_9.gif

94 ms

118_thumb.jpg

118_thumb.jpg

101 ms

117_thumb.jpg

117_thumb.jpg

106 ms

116_thumb.jpg

116_thumb.jpg

96 ms

115_thumb.jpg

115_thumb.jpg

97 ms

114_thumb.jpg

114_thumb.jpg

117 ms

113_thumb.jpg

113_thumb.jpg

120 ms

112_thumb.jpg

112_thumb.jpg

121 ms

111_thumb.jpg

111_thumb.jpg

124 ms

110_thumb.jpg

110_thumb.jpg

120 ms

rss.gif

rss.gif

129 ms

valid-html401.png

valid-html401.png

145 ms

Accessibility Review

sudini.net accessibility score

59

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

sudini.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

sudini.net SEO score

62

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sudini.net 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 Sudini.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sudini.net

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