Tools & Wizards About Us
rhhz.net screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

rhhz.net

仁和官网

Page Load Speed

48.2 sec in total

First Response

5.7 sec

Resources Loaded

42.1 sec

Page Rendered

298 ms

rhhz.net screenshot

About Website

Welcome to rhhz.net homepage info - get ready to check Rhhz best content for China right away, or after learning these important things about rhhz.net

仁和软件 期刊数字化 期刊办公自动化 网刊发布系统 期刊网站 学术搜索 搜索引擎 期刊信息化领域专家

Visit rhhz.net

Key Findings

We analyzed Rhhz.net page load time and found that the first response time was 5.7 sec and then it took 42.4 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 7 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

rhhz.net performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.362

30/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

rhhz.net

5725 ms

css.css

6818 ms

top.htm

4176 ms

pop.js

1079 ms

case.htm

10426 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 75% of them (18 requests) were addressed to the original Rhhz.net, 4% (1 request) were made to V1.cnzz.com and 4% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Rhhz.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.4 kB (35%)

Content Size

191.4 kB

After Optimization

125.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rhhz.net main page is 191.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 156.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 5.0 kB

  • Original 7.3 kB
  • After minification 6.9 kB
  • After compression 2.3 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 5.0 kB or 68% of the original size.

Image Optimization

-25%

Potential reduce by 39.8 kB

  • Original 156.2 kB
  • After minification 116.4 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, Rhhz needs image optimization as it can save up to 39.8 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 8.4 kB

  • Original 12.6 kB
  • After minification 11.6 kB
  • After compression 4.2 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 8.4 kB or 66% of the original size.

CSS Optimization

-87%

Potential reduce by 13.2 kB

  • Original 15.3 kB
  • After minification 12.3 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. Rhhz.net needs all CSS files to be minified and compressed as it can save up to 13.2 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (20%)

Requests Now

15

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rhhz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rhhz.net

rhhz.net

5725 ms

css.css

css.css

6818 ms

top.htm

top.htm

4176 ms

pop.js

pop.js

1079 ms

case.htm

case.htm

10426 ms

TopBg.jpg

TopBg.jpg

8499 ms

Logo.jpg

Logo.jpg

19966 ms

Menu.gif

Menu.gif

9743 ms

News100-1.jpg

News100-1.jpg

19966 ms

spot.gif

spot.gif

981 ms

P2.jpg

P2.jpg

19965 ms

P1.jpg

P1.jpg

19966 ms

Case.jpg

Case.jpg

19958 ms

bottom.htm

bottom.htm

14243 ms

pop.jpg

pop.jpg

19867 ms

case.css

case.css

11047 ms

jquery.min.js

jquery.min.js

20036 ms

case.js

case.js

12043 ms

z_stat.php

z_stat.php

2109 ms

stat.htm

stat.htm

255 ms

core.php

core.php

839 ms

9.gif

9.gif

5105 ms

pic.gif

pic.gif

852 ms

app.gif

app.gif

1174 ms

Accessibility Review

rhhz.net accessibility score

45

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.

Internationalization and localization

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

Impact

Issue

High

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

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

rhhz.net best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rhhz.net SEO score

83

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

    GB2312

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

rhhz.net

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