Tools & Wizards About Us
nfyy.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

nfyy.com

南方医科大学南方医院/第一临床医学院

Page Load Speed

36.3 sec in total

First Response

4.6 sec

Resources Loaded

31.5 sec

Page Rendered

181 ms

nfyy.com screenshot

About Website

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

南方医院创建于1941年是南方医科大学第一附属医院，是一所集医疗、教学、科研和预防保健为一体的拥有口腔科,口腔医学,内科,消化病,外科学,病理科,肾内科,围产医学,器官衰竭,恵侨科,创伤骨科等52个科室的大型综合性三级甲等医院，全国首批百佳医院

Visit nfyy.com

Key Findings

We analyzed Nfyy.com page load time and found that the first response time was 4.6 sec and then it took 31.7 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 were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

nfyy.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.144

77/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

nfyy.com

4612 ms

nfyy_base.css

2111 ms

nfyy_other.css

3168 ms

jquery-1.4.2.min.js

9196 ms

nfyy_index_v1.css

3447 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 68% of them (27 requests) were addressed to the original Nfyy.com, 5% (2 requests) were made to Dcs.conac.cn and 5% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Nfyy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.9 kB (27%)

Content Size

258.0 kB

After Optimization

187.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nfyy.com main page is 258.0 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 177.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 25.2 kB

  • Original 32.6 kB
  • After minification 26.0 kB
  • After compression 7.4 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. This page needs HTML code to be minified as it can gain 6.6 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 25.2 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 16.5 kB

  • Original 177.6 kB
  • After minification 161.1 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. Nfyy images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 28.3 kB

  • Original 45.7 kB
  • After minification 45.7 kB
  • After compression 17.4 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 28.3 kB or 62% of the original size.

CSS Optimization

-40%

Potential reduce by 870 B

  • Original 2.2 kB
  • After minification 1.9 kB
  • After compression 1.3 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. Nfyy.com needs all CSS files to be minified and compressed as it can save up to 870 B or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (44%)

Requests Now

36

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nfyy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nfyy.com

nfyy.com

4612 ms

nfyy_base.css

nfyy_base.css

2111 ms

nfyy_other.css

nfyy_other.css

3168 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

9196 ms

nfyy_index_v1.css

nfyy_index_v1.css

3447 ms

LightBox.js

LightBox.js

2657 ms

global.js

global.js

419 ms

Marquee.js

Marquee.js

1251 ms

jcarousellite.js

jcarousellite.js

3128 ms

easing.js

easing.js

1439 ms

common.js

common.js

1705 ms

ghs.png

ghs.png

15149 ms

bg_arrow.gif

bg_arrow.gif

773 ms

img_pic1.jpg

img_pic1.jpg

2364 ms

logo_new.jpg

logo_new.jpg

1808 ms

6359423316888202947088147.jpg

6359423316888202947088147.jpg

19853 ms

6358827802717940721522038.jpg

6358827802717940721522038.jpg

4981 ms

6358337708066030058962922.jpg

6358337708066030058962922.jpg

19853 ms

img_pic4.jpg

img_pic4.jpg

2157 ms

img_pic5.jpg

img_pic5.jpg

4603 ms

ewm1.jpg

ewm1.jpg

4237 ms

ewm2.jpg

ewm2.jpg

3803 ms

search_btns.png

search_btns.png

4215 ms

index_gn_icon.png

index_gn_icon.png

5916 ms

bg_btns.png

bg_btns.png

4601 ms

li.gif

li.gif

4950 ms

bg_ft_logo.jpg

bg_ft_logo.jpg

8064 ms

bg_rightTools.png

bg_rightTools.png

7408 ms

CA200000000604145430001.js

CA200000000604145430001.js

4465 ms

gs.gif

gs.gif

1090 ms

gs.gif

gs.gif

3920 ms

blue.png

blue.png

524 ms

z_stat.php

z_stat.php

3440 ms

stat.htm

stat.htm

286 ms

core.php

core.php

2106 ms

9.gif

9.gif

807 ms

pic.gif

pic.gif

674 ms

h.js

h.js

1517 ms

app.gif

app.gif

1179 ms

hm.gif

hm.gif

407 ms

Accessibility Review

nfyy.com accessibility score

57

Accessibility Issues

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

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

nfyy.com best practices score

75

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

Page has valid source maps

SEO Factors

nfyy.com SEO score

92

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

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nfyy.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 Nfyy.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

nfyy.com

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