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njtb.gov.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

njtb.gov.cn

南京与台湾

Page Load Speed

47.4 sec in total

First Response

4 sec

Resources Loaded

43.3 sec

Page Rendered

172 ms

njtb.gov.cn screenshot

About Website

Visit njtb.gov.cn now to see the best up-to-date Njtb content and also check out these interesting facts you probably never knew about njtb.gov.cn

Visit njtb.gov.cn

Key Findings

We analyzed Njtb.gov.cn page load time and found that the first response time was 4 sec and then it took 43.4 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 22 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

njtb.gov.cn performance score

0

Network Requests Diagram

njtb.gov.cn

3961 ms

trs_web_style.css

976 ms

jswyh_20150505.css

2537 ms

jquery-1.8.3.min.js

20264 ms

jquery_trs_web.js

20264 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 45% of them (24 requests) were addressed to the original Njtb.gov.cn, 40% (21 requests) were made to Tb.nanjing.gov.cn and 9% (5 requests) were made to 0. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Tb.nanjing.gov.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.3 kB (41%)

Content Size

237.6 kB

After Optimization

141.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Njtb.gov.cn main page is 237.6 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. Only 10% of websites need less resources to load. Images take 124.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 29.5 kB

  • Original 37.5 kB
  • After minification 32.4 kB
  • After compression 8.0 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 5.1 kB, which is 14% 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 29.5 kB or 79% of the original size.

Image Optimization

-12%

Potential reduce by 14.7 kB

  • Original 124.5 kB
  • After minification 109.8 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, Njtb needs image optimization as it can save up to 14.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 40.9 kB

  • Original 61.0 kB
  • After minification 54.3 kB
  • After compression 20.0 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 40.9 kB or 67% of the original size.

CSS Optimization

-76%

Potential reduce by 11.2 kB

  • Original 14.6 kB
  • After minification 12.3 kB
  • After compression 3.5 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. Njtb.gov.cn needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (56%)

Requests Now

18

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Njtb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

njtb.gov.cn

njtb.gov.cn

3961 ms

trs_web_style.css

trs_web_style.css

976 ms

jswyh_20150505.css

jswyh_20150505.css

2537 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

20264 ms

jquery_trs_web.js

jquery_trs_web.js

20264 ms

njytw_20150505.js

njytw_20150505.js

1931 ms

header_20150512.css

header_20150512.css

2032 ms

time.js

time.js

2556 ms

ws_utf8.jsp

ws_utf8.jsp

1085 ms

focus.js

focus.js

2974 ms

jquery.scrollbox.js

jquery.scrollbox.js

10453 ms

footer_20150512.css

footer_20150512.css

20291 ms

server_counts_json.php

server_counts_json.php

757 ms

10000050.js

10000050.js

984 ms

gztw_20150505.jpg

gztw_20150505.jpg

19995 ms

ztbd_20150505.jpg

ztbd_20150505.jpg

19996 ms

ztbd_20150505-08.jpg

ztbd_20150505-08.jpg

1460 ms

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19996 ms

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19996 ms

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12637 ms

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18161 ms

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12636 ms

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12636 ms

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12636 ms

hdhx_20150505.jpg

hdhx_20150505.jpg

12636 ms

bannner01_20150505.jpg

bannner01_20150505.jpg

19994 ms

bannner02_20150505.jpg

bannner02_20150505.jpg

19993 ms

zgnj_logo_20150505.png

zgnj_logo_20150505.png

3325 ms

nav_sy_20150505.jpg

nav_sy_20150505.jpg

1073 ms

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W020160408595831470503_360.jpg

19992 ms

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19993 ms

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19994 ms

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19993 ms

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19993 ms

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19993 ms

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19994 ms

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19993 ms

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19992 ms

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19992 ms

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19991 ms

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19992 ms

hd_bj_20150505.jpg

hd_bj_20150505.jpg

12605 ms

control.png

control.png

12605 ms

nav_bj_20150505.jpg

nav_bj_20150505.jpg

19967 ms

main.do

main.do

3231 ms

top_bj_20150505.jpg

top_bj_20150505.jpg

12597 ms

dian_20150505.jpg

dian_20150505.jpg

12597 ms

tznj_bj_20150505.jpg

tznj_bj_20150505.jpg

12596 ms

txdt_bj_20150505.jpg

txdt_bj_20150505.jpg

12597 ms

CA111730000604917330001.js

CA111730000604917330001.js

1666 ms

red_error.png

red_error.png

827 ms

detail.css

detail.css

554 ms

swfobject.js

swfobject.js

4137 ms

SEO Factors

njtb.gov.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 Njtb.gov.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 Njtb.gov.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

njtb.gov.cn

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