Tools & Wizards About Us
njyygs.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

njyygs.com

南京药业股份有限公司-首页

Page Load Speed

52.3 sec in total

First Response

8.2 sec

Resources Loaded

44 sec

Page Rendered

203 ms

njyygs.com screenshot

About Website

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

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Key Findings

We analyzed Njyygs.com page load time and found that the first response time was 8.2 sec and then it took 44.2 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 15 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

njyygs.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value26.0 s

0/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value2.9 s

97/100

10%

Network Requests Diagram

njyygs.com

8195 ms

ScriptResource.axd

8117 ms

%E6%A0%87%E9%A2%981.jpg

13592 ms

logo2.png

10319 ms

LOGO9.png

19753 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Njyygs.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Njyygs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.7 kB (79%)

Content Size

192.4 kB

After Optimization

40.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Njyygs.com main page is 192.4 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. Only 5% of websites need less resources to load. Javascripts take 99.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 62.1 kB

  • Original 77.9 kB
  • After minification 76.9 kB
  • After compression 15.8 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 62.1 kB or 80% of the original size.

Image Optimization

-26%

Potential reduce by 4.0 kB

  • Original 15.5 kB
  • After minification 11.5 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, Njyygs needs image optimization as it can save up to 4.0 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-86%

Potential reduce by 85.7 kB

  • Original 99.1 kB
  • After minification 68.2 kB
  • After compression 13.4 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 85.7 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • AJAX
  • Images
  • JavaScript

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Njyygs. According to our analytics all requests are already optimized.

Network Requests Diagram

njyygs.com

njyygs.com

8195 ms

ScriptResource.axd

ScriptResource.axd

8117 ms

%E6%A0%87%E9%A2%981.jpg

%E6%A0%87%E9%A2%981.jpg

13592 ms

logo2.png

logo2.png

10319 ms

LOGO9.png

LOGO9.png

19753 ms

Default1.aspx

Default1.aspx

7268 ms

NYJJ_4.JPG

NYJJ_4.JPG

509 ms

NJYY_13.gif

NJYY_13.gif

1510 ms

NYJJ_41.JPG

NYJJ_41.JPG

365 ms

NJYY_12.gif

NJYY_12.gif

4389 ms

NJYYXSCX_400px.png

NJYYXSCX_400px.png

1855 ms

NYJJ_42.JPG

NYJJ_42.JPG

720 ms

YY_001.gif

YY_001.gif

17515 ms

YY_002.gif

YY_002.gif

5211 ms

YY_003.gif

YY_003.gif

20373 ms

YY_004.gif

YY_004.gif

20373 ms

YY_005.gif

YY_005.gif

13726 ms

YY_006.gif

YY_006.gif

20373 ms

YY_007.gif

YY_007.gif

20372 ms

YY_008.gif

YY_008.gif

20032 ms

YY_009.gif

YY_009.gif

20031 ms

YY_010.gif

YY_010.gif

20032 ms

YY_011.gif

YY_011.gif

20032 ms

YY_012.gif

YY_012.gif

20032 ms

YY_013.gif

YY_013.gif

20032 ms

YY_014.gif

YY_014.gif

20032 ms

YY_015.gif

YY_015.gif

19661 ms

YY_016.gif

YY_016.gif

19662 ms

NJYY_14.jpg

NJYY_14.jpg

19658 ms

arrow_down.gif

arrow_down.gif

2989 ms

arrow_right.gif

arrow_right.gif

2045 ms

Accessibility Review

njyygs.com accessibility score

49

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

Form elements do not have associated labels

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

njyygs.com best practices score

62

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

General

Impact

Issue

High

Registers an unload listener

High

Browser errors were logged to the console

SEO Factors

njyygs.com SEO score

58

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

    N/A

  • Encoding

    GB2312

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

njyygs.com

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