Access zhhsh.com. 财经笔记-分析股市行情走势，了解股票量化投资

Report Summary

About Website

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

财经笔记网是一个专业的财经知识科普分享平台，带来大家了解股票大盘今日行情走势最新消息，学习股票量化投资技巧，掌握股票量化交易策略方法，选择合适的股票交易时间。

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name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

www.zhhsh.com

10606 ms

style_16_common.css

4695 ms

style_16_portal_index.css

4105 ms

common.js

7720 ms

portal.js

4967 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 69% of them (94 requests) were addressed to the original Zhhsh.com, 10% (14 requests) were made to Bdimg.share.baidu.com and 3% (4 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Zhunianqing.zhhsh.com.

Content Size

1.9 MB

After Optimization

1.4 MB

In fact, the total size of Zhhsh.com main page is 1.9 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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 81.0 kB

Original 102.3 kB
After minification 101.4 kB
After compression 21.3 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 81.0 kB or 79% of the original size.

Image Optimization

-11%

Potential reduce by 141.7 kB

Original 1.3 MB
After minification 1.2 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, Zhhsh needs image optimization as it can save up to 141.7 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

-56%

Potential reduce by 197.1 kB

Original 353.3 kB
After minification 345.9 kB
After compression 156.1 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 197.1 kB or 56% of the original size.

CSS Optimization

-79%

Potential reduce by 90.7 kB

Original 114.5 kB
After minification 110.1 kB
After compression 23.8 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. Zhhsh.com needs all CSS files to be minified and compressed as it can save up to 90.7 kB or 79% of the original size.

Requests Now

131

After Optimization

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhhsh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Search Engine Optimization Advices

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zhhsh.com 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 Zhhsh.com main page’s claimed encoding is gbk. 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

zhhsh.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

财经笔记-分析股市行情走势，了解股票量化投资

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)