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njjht.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

njjht.cn

南京心理咨询,南京青少年心理咨询-南京隆锦源健康咨询公司

Page Load Speed

43.2 sec in total

First Response

1.6 sec

Resources Loaded

41.3 sec

Page Rendered

254 ms

njjht.cn screenshot

About Website

Click here to check amazing Njjht content. Otherwise, check out these important facts you probably never knew about njjht.cn

南京隆锦源健康咨询公司

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Key Findings

We analyzed Njjht.cn page load time and found that the first response time was 1.6 sec and then it took 41.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

njjht.cn performance score

0

Network Requests Diagram

njjht.cn

1604 ms

www.njjht.cn

7649 ms

yangshi.css

2659 ms

MSClass.js

5189 ms

foot.js

829 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 61% of them (35 requests) were addressed to the original Njjht.cn, 9% (5 requests) were made to Skin.54kefu.net and 9% (5 requests) were made to Lxbjs.baidu.com. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Njjht.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.4 kB (32%)

Content Size

451.9 kB

After Optimization

306.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Njjht.cn main page is 451.9 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. 20% of websites need less resources to load. Images take 337.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 47.4 kB

  • Original 57.4 kB
  • After minification 39.5 kB
  • After compression 10.0 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 17.8 kB, which is 31% 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 47.4 kB or 83% of the original size.

Image Optimization

-15%

Potential reduce by 51.5 kB

  • Original 337.4 kB
  • After minification 285.8 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, Njjht needs image optimization as it can save up to 51.5 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-77%

Potential reduce by 13.6 kB

  • Original 17.6 kB
  • After minification 11.9 kB
  • After compression 4.0 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 13.6 kB or 77% of the original size.

CSS Optimization

-83%

Potential reduce by 32.9 kB

  • Original 39.5 kB
  • After minification 30.2 kB
  • After compression 6.6 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. Njjht.cn needs all CSS files to be minified and compressed as it can save up to 32.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (16%)

Requests Now

55

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Njjht. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

njjht.cn

njjht.cn

1604 ms

www.njjht.cn

www.njjht.cn

7649 ms

yangshi.css

yangshi.css

2659 ms

MSClass.js

MSClass.js

5189 ms

foot.js

foot.js

829 ms

343351.js

343351.js

816 ms

index_01.jpg

index_01.jpg

17565 ms

top_01.jpg

top_01.jpg

5417 ms

top_02.jpg

top_02.jpg

4360 ms

ssbgbtn.jpg

ssbgbtn.jpg

8419 ms

index_07.jpg

index_07.jpg

2045 ms

index_12.jpg

index_12.jpg

3550 ms

index_17.jpg

index_17.jpg

4550 ms

index_19_01.jpg

index_19_01.jpg

7237 ms

index_20.jpg

index_20.jpg

7985 ms

new_201212.jpg

new_201212.jpg

5059 ms

index_13.jpg

index_13.jpg

7871 ms

index_16.jpg

index_16.jpg

5838 ms

index_21.jpg

index_21.jpg

6266 ms

index_24.jpg

index_24.jpg

6705 ms

ssbg2.jpg

ssbg2.jpg

7969 ms

ssbg1.jpg

ssbg1.jpg

14319 ms

navbg.jpg

navbg.jpg

14518 ms

index_06.jpg

index_06.jpg

15873 ms

index_09bg.jpg

index_09bg.jpg

12818 ms

index_11.jpg

index_11.jpg

10230 ms

index_14.jpg

index_14.jpg

12686 ms

index_19_02.jpg

index_19_02.jpg

13217 ms

index_10.jpg

index_10.jpg

14521 ms

bg1.jpg

bg1.jpg

16887 ms

bg2.jpg

bg2.jpg

18893 ms

index_15.jpg

index_15.jpg

19794 ms

index_18.jpg

index_18.jpg

16504 ms

index_22.jpg

index_22.jpg

16658 ms

index_25.jpg

index_25.jpg

19377 ms

index_26.jpg

index_26.jpg

17849 ms

getonline

getonline

13226 ms

url.js

url.js

785 ms

343351_code.js

343351_code.js

1078 ms

skin.css

skin.css

2192 ms

top.gif

top.gif

11377 ms

bottom.gif

bottom.gif

2777 ms

h.js

h.js

923 ms

middle.gif

middle.gif

1054 ms

r.gif

r.gif

1182 ms

lxb.js

lxb.js

4747 ms

b.js

b.js

1014 ms

hm.gif

hm.gif

436 ms

bsl.js

bsl.js

14377 ms

button_old_41.gif

button_old_41.gif

468 ms

button_old_41.gif

button_old_41.gif

466 ms

button_old_41.gif

button_old_41.gif

460 ms

button_old_41.gif

button_old_41.gif

222 ms

log.gif

log.gif

2719 ms

_l.js

_l.js

1944 ms

7.css

7.css

929 ms

log.gif

log.gif

1028 ms

SEO Factors

njjht.cn SEO score

0

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 Njjht.cn 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 Njjht.cn 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

njjht.cn

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