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rmd.com.cn screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

rmd.com.cn

瑞明达 - IP,录音,录音系统,电话计费系统,语音信箱系统,电话会议系统,中文维护终端,在线录音系统,语音识别系统,IE浏览系统,酒店中间件,自动总机,模拟录音系统,机房管理系统,RVS,ASR语音识别系统,114座席查号系统,内部200系统,故障申告系统

Page Load Speed

30.4 sec in total

First Response

1.9 sec

Resources Loaded

28.4 sec

Page Rendered

160 ms

rmd.com.cn screenshot

About Website

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

瑞明达 - IP,录音,录音系统,电话计费系统,语音信箱系统,电话会议系统,中文维护终端,在线录音系统,语音识别系统,IE浏览系统,酒店中间件,自动总机,模拟录音系统,机房管理系统,RVS,ASR语音识别系统,114座席查号系统,内部200系统,故障申告系统

Visit rmd.com.cn

Key Findings

We analyzed Rmd.com.cn page load time and found that the first response time was 1.9 sec and then it took 28.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

rmd.com.cn performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

rmd.com.cn

1900 ms

font.css

918 ms

right_ad.js

625 ms

logo.png

9174 ms

qr.png

4598 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that all of those requests were addressed to Rmd.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Rmd.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.2 kB (20%)

Content Size

585.1 kB

After Optimization

465.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rmd.com.cn main page is 585.1 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. 15% of websites need less resources to load. Images take 559.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 18.9 kB

  • Original 23.5 kB
  • After minification 21.3 kB
  • After compression 4.7 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 18.9 kB or 80% of the original size.

Image Optimization

-18%

Potential reduce by 98.6 kB

  • Original 559.0 kB
  • After minification 460.4 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, Rmd needs image optimization as it can save up to 98.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 1.4 kB

  • Original 2.0 kB
  • After minification 1.5 kB
  • After compression 584 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 1.4 kB or 71% of the original size.

CSS Optimization

-52%

Potential reduce by 258 B

  • Original 493 B
  • After minification 418 B
  • After compression 235 B

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. Rmd.com.cn needs all CSS files to be minified and compressed as it can save up to 258 B or 52% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

49

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rmd. According to our analytics all requests are already optimized.

Network Requests Diagram

rmd.com.cn

rmd.com.cn

1900 ms

font.css

font.css

918 ms

right_ad.js

right_ad.js

625 ms

logo.png

logo.png

9174 ms

qr.png

qr.png

4598 ms

tel.png

tel.png

3000 ms

qq.gif

qq.gif

3066 ms

menu01.png

menu01.png

2576 ms

menu2.png

menu2.png

2741 ms

menu3.png

menu3.png

3069 ms

menu4.png

menu4.png

3306 ms

menu5.png

menu5.png

3458 ms

menu6.png

menu6.png

3506 ms

menu7.png

menu7.png

3518 ms

menu8.png

menu8.png

3906 ms

recording06.jpg

recording06.jpg

6526 ms

easycall08.jpg

easycall08.jpg

4448 ms

fax01.jpg

fax01.jpg

7488 ms

ip5.jpg

ip5.jpg

7900 ms

icon1.png

icon1.png

4695 ms

icon2.png

icon2.png

2668 ms

new02.gif

new02.gif

954 ms

deepblue.png

deepblue.png

1168 ms

skyblue.png

skyblue.png

1405 ms

brown.png

brown.png

1723 ms

green.png

green.png

1844 ms

org.png

org.png

2295 ms

line1.png

line1.png

2276 ms

lunbotupian.asp

lunbotupian.asp

2590 ms

lb07.jpg

lb07.jpg

3821 ms

lb08.jpg

lb08.jpg

13935 ms

lb01.jpg

lb01.jpg

5487 ms

lb02.jpg

lb02.jpg

20136 ms

lb06.jpg

lb06.jpg

11535 ms

lb05.jpg

lb05.jpg

10483 ms

menu1.png

menu1.png

414 ms

menu2.png

menu2.png

481 ms

menu3.png

menu3.png

1118 ms

menu4.png

menu4.png

545 ms

menu5.png

menu5.png

394 ms

menu6.png

menu6.png

771 ms

menu7.png

menu7.png

815 ms

menu8.png

menu8.png

870 ms

menu01.png

menu01.png

955 ms

menu02.png

menu02.png

1070 ms

menu03.png

menu03.png

1165 ms

menu04.png

menu04.png

1218 ms

menu05.png

menu05.png

1295 ms

menu06.png

menu06.png

1425 ms

menu07.png

menu07.png

3118 ms

menu08.png

menu08.png

2309 ms

Accessibility Review

rmd.com.cn accessibility score

57

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

rmd.com.cn best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

rmd.com.cn SEO score

67

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

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 Rmd.com.cn 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 Rmd.com.cn 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

rmd.com.cn

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