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51sanhu.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

51sanhu.com

散户无忧 - 牛散持股查询 - 51sanhu.com

Page Load Speed

2.7 sec in total

First Response

804 ms

Resources Loaded

1.4 sec

Page Rendered

426 ms

51sanhu.com screenshot

About Website

Welcome to 51sanhu.com homepage info - get ready to check 51 Sanhu best content for China right away, or after learning these important things about 51sanhu.com

散户无忧为你提供牛散查询服务，最牛散户持股查询，共同持股统计分析。

Visit 51sanhu.com

Key Findings

We analyzed 51sanhu.com page load time and found that the first response time was 804 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

51sanhu.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value0 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

51sanhu.com

804 ms

css2023.css

377 ms

css2023-u.css

401 ms

js.js

415 ms

logo.png

192 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to 51sanhu.com and no external sources were called. The less responsive or slowest element that took the longest time to load (804 ms) belongs to the original domain 51sanhu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.8 kB (37%)

Content Size

106.3 kB

After Optimization

67.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 51sanhu.com main page is 106.3 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. 20% of websites need less resources to load. Images take 46.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 32.9 kB

  • Original 38.7 kB
  • After minification 37.3 kB
  • After compression 5.8 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 32.9 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 714 B

  • Original 46.2 kB
  • After minification 45.5 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. 51 Sanhu images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 2.6 kB

  • Original 3.5 kB
  • After minification 2.8 kB
  • After compression 974 B

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 2.6 kB or 72% of the original size.

CSS Optimization

-15%

Potential reduce by 2.6 kB

  • Original 17.8 kB
  • After minification 17.8 kB
  • After compression 15.2 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. 51sanhu.com needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 15% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51 Sanhu. According to our analytics all requests are already optimized.

Network Requests Diagram

51sanhu.com

51sanhu.com

804 ms

css2023.css

css2023.css

377 ms

css2023-u.css

css2023-u.css

401 ms

js.js

js.js

415 ms

logo.png

logo.png

192 ms

1593155353.jpg

1593155353.jpg

401 ms

zhutibaba-favicon.png

zhutibaba-favicon.png

208 ms

Accessibility Review

51sanhu.com accessibility score

73

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

51sanhu.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

51sanhu.com SEO score

91

Search Engine Optimization Advices

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

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 51sanhu.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that 51sanhu.com main page’s claimed encoding is gb2312. 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

51sanhu.com

Open Graph description is not detected on the main page of 51 Sanhu. 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: