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sfdachina.com screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

sfdachina.com

China NMPA FDA,SFDA,CFDA,MOH,MOA,GACC,CNCA,CIQ registration approval license for cosmetics,health food supplement,medical device,IVD,drug,infant milk ...

Page Load Speed

2.9 sec in total

First Response

184 ms

Resources Loaded

2.4 sec

Page Rendered

344 ms

sfdachina.com screenshot

About Website

Welcome to sfdachina.com homepage info - get ready to check SFDA China best content right away, or after learning these important things about sfdachina.com

China RJS MedTech Inc.- Expert of China NMPA FDA,SFDA,CFDA,MOH,MOA,GACC,CNCA,CIQ registration approval license for cosmetics,health food supplement,medical device,IVD,drug,infant milk powder,dairy,pet...

Visit sfdachina.com

Key Findings

We analyzed Sfdachina.com page load time and found that the first response time was 184 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

sfdachina.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

sfdachina.com

184 ms

style.css

112 ms

table.css

172 ms

rjs-logo.gif

120 ms

hm.js

687 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 86% of them (43 requests) were addressed to the original Sfdachina.com, 4% (2 requests) were made to Hm.baidu.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 509.3 kB (81%)

Content Size

630.6 kB

After Optimization

121.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sfdachina.com main page is 630.6 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. 25% of websites need less resources to load. Images take 549.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 27.2 kB

  • Original 33.7 kB
  • After minification 30.8 kB
  • After compression 6.4 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 27.2 kB or 81% of the original size.

Image Optimization

-84%

Potential reduce by 459.2 kB

  • Original 549.1 kB
  • After minification 89.9 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, SFDA China needs image optimization as it can save up to 459.2 kB or 84% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-85%

Potential reduce by 22.8 kB

  • Original 26.9 kB
  • After minification 21.0 kB
  • After compression 4.0 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. Sfdachina.com needs all CSS files to be minified and compressed as it can save up to 22.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (25%)

Requests Now

48

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SFDA China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

sfdachina.com

sfdachina.com

184 ms

style.css

style.css

112 ms

table.css

table.css

172 ms

rjs-logo.gif

rjs-logo.gif

120 ms

hm.js

hm.js

687 ms

analytics.js

analytics.js

19 ms

rjs-bg2.jpg

rjs-bg2.jpg

72 ms

cfda1.jpg

cfda1.jpg

126 ms

bg-red.jpg

bg-red.jpg

71 ms

dot2.gif

dot2.gif

72 ms

hot.gif

hot.gif

123 ms

pot_11.gif

pot_11.gif

123 ms

bg60.jpg

bg60.jpg

129 ms

pot_12.gif

pot_12.gif

129 ms

food.png

food.png

131 ms

5101.png

5101.png

258 ms

738.png

738.png

259 ms

herbal.png

herbal.png

259 ms

icon_052100_256.png

icon_052100_256.png

258 ms

meat.png

meat.png

259 ms

gmo5.png

gmo5.png

260 ms

dog_food.png

dog_food.png

310 ms

722.png

722.png

268 ms

doctors-case.png

doctors-case.png

267 ms

vitamins.png

vitamins.png

267 ms

computer.png

computer.png

267 ms

button1.gif

button1.gif

268 ms

R.png

R.png

337 ms

RECOMMENDED.jpg

RECOMMENDED.jpg

340 ms

cn.jpg

cn.jpg

338 ms

index_bgline.gif

index_bgline.gif

338 ms

search1.png

search1.png

340 ms

GB-grey.png

GB-grey.png

544 ms

search.png

search.png

404 ms

99.png

99.png

406 ms

fastfood.png

fastfood.png

408 ms

support.png

support.png

407 ms

post.png

post.png

408 ms

inbox.png

inbox.png

475 ms

817.png

817.png

475 ms

bg4.jpg

bg4.jpg

476 ms

icon_phone.gif

icon_phone.gif

476 ms

collect

collect

15 ms

icon_address.gif

icon_address.gif

410 ms

GB.png

GB.png

636 ms

TransCustoms-Large.png

TransCustoms-Large.png

470 ms

collect

collect

25 ms

js

js

91 ms

ga-audiences

ga-audiences

34 ms

hm.js

hm.js

1363 ms

Accessibility Review

sfdachina.com accessibility score

61

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sfdachina.com 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

sfdachina.com SEO score

54

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

High

Page is blocked from indexing

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

    EN

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sfdachina.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sfdachina.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

sfdachina.com

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