Access zanghaihuawang.com. www.zanghaihuawang.com-官网首页

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.547

13/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

zanghaihuawang.com

18262 ms

style.css

3466 ms

pcad.js

2970 ms

jquery.min.js

1287 ms

scrolltop.js

1290 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 50% of them (36 requests) were addressed to the original Zanghaihuawang.com, 24% (17 requests) were made to Pic.12867.com and 8% (6 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (18.3 sec) belongs to the original domain Zanghaihuawang.com.

Content Size

315.3 kB

After Optimization

252.2 kB

In fact, the total size of Zanghaihuawang.com main page is 315.3 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. 30% of websites need less resources to load. Images take 244.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 26.0 kB

Original 35.5 kB
After minification 32.5 kB
After compression 9.6 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 73% of the original size.

Image Optimization

-7%

Potential reduce by 16.9 kB

Original 244.5 kB
After minification 227.6 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. Zanghaihuawang images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 20.2 kB

Original 33.2 kB
After minification 33.2 kB
After compression 13.0 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 20.2 kB or 61% of the original size.

CSS Optimization

-1%

Potential reduce by 17 B

Original 2.0 kB
After minification 2.0 kB
After compression 2.0 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. Zanghaihuawang.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zanghaihuawang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts 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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

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

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

High

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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zanghaihuawang.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 Zanghaihuawang.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

zanghaihuawang.com

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

www.zanghaihuawang.com-官网首页

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)

Network Requests Diagram

zanghaihuawang.com

style.css

pcad.js

jquery.min.js

scrolltop.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

zanghaihuawang.com

style.css

pcad.js

jquery.min.js

scrolltop.js

big5.js

thea2.js

zanghaihuawang.jpg

type-button-1.jpg

canghaihua.gif

daomubiji.gif

damocanglang.gif

nujiangzhizhan.gif

huangheguiguan.gif

shahai.gif

daomubijihesuipian.gif

tieyihan.gif

laojiumen.gif

zhuxian2.gif

daomumiyun.gif

chaohaokan.gif

shijie.gif

weixinpian.gif

guichuideng.gif

daomubijihesuipian2014ban.gif

woyufengtian.gif

jipinxiuzhenqiangshao.gif

tianyucang.gif

wuxiehesuipian.gif

shinian.gif

yongzhedamaoxian.gif

laojiumenxiaoshuo.gif

nanpaisanshu2016hesuipian.gif

top_bg.gif

logo.gif

top_1.gif

topbar.png

shell_v2.js

bds_s_v2.js

pic_news_960.html

i20150908.php

32f9626829457a65.php

lele0.js