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71da.net screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

71da.net

宁波软件公司,提供软件开发与定制,ERP和企业管理软件,为慈溪,余姚,奉化,象山,台州,上虞等地提供专业服务-企易达

Page Load Speed

39.2 sec in total

First Response

1.6 sec

Resources Loaded

37.2 sec

Page Rendered

340 ms

71da.net screenshot

About Website

Visit 71da.net now to see the best up-to-date 71 Da content and also check out these interesting facts you probably never knew about 71da.net

宁波软件公司-易商互联致力于研发并销售宁波ERP企业管理软件,包括ERP、CRM、进销存系统、项目管理软件、销售管理软件等,为慈溪,余姚,奉化,象山,台州,上虞等地提供专业服务,咨询电话：400-602-0574。

Visit 71da.net

Key Findings

We analyzed 71da.net page load time and found that the first response time was 1.6 sec and then it took 37.6 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

71da.net performance score

0

Network Requests Diagram

71da.net

1602 ms

www.71da.net

1739 ms

tg.css

3338 ms

nei.css

941 ms

jquery-1.4.1.js

9414 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 56% of them (28 requests) were addressed to the original 71da.net, 28% (14 requests) were made to Ldfile.com and 8% (4 requests) were made to Chat56.live800.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Chat56.live800.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 183.2 kB (41%)

Content Size

442.8 kB

After Optimization

259.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 71da.net main page is 442.8 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 293.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 12.6 kB

  • Original 17.0 kB
  • After minification 14.4 kB
  • After compression 4.4 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 2.6 kB, which is 16% 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 12.6 kB or 74% of the original size.

Image Optimization

-26%

Potential reduce by 74.9 kB

  • Original 293.4 kB
  • After minification 218.5 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, 71 Da needs image optimization as it can save up to 74.9 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

-69%

Potential reduce by 66.9 kB

  • Original 96.4 kB
  • After minification 88.7 kB
  • After compression 29.5 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 66.9 kB or 69% of the original size.

CSS Optimization

-80%

Potential reduce by 28.9 kB

  • Original 36.0 kB
  • After minification 30.8 kB
  • After compression 7.2 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. 71da.net needs all CSS files to be minified and compressed as it can save up to 28.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (11%)

Requests Now

46

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 71 Da. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

71da.net

71da.net

1602 ms

www.71da.net

www.71da.net

1739 ms

tg.css

tg.css

3338 ms

nei.css

nei.css

941 ms

jquery-1.4.1.js

jquery-1.4.1.js

9414 ms

js.js

js.js

1112 ms

floatButton.js

floatButton.js

1229 ms

monitor.js

monitor.js

4386 ms

public.css

public.css

1631 ms

c8.jpg

c8.jpg

1156 ms

hf.gif

hf.gif

839 ms

logo.gif

logo.gif

885 ms

btn-lr.png

btn-lr.png

4362 ms

f1.jpg

f1.jpg

19860 ms

f2.jpg

f2.jpg

15983 ms

c13.jpg

c13.jpg

1158 ms

c4.jpg

c4.jpg

1157 ms

c2.jpg

c2.jpg

1200 ms

c1.jpg

c1.jpg

1239 ms

c7.jpg

c7.jpg

1198 ms

c12.jpg

c12.jpg

1588 ms

c11.jpg

c11.jpg

1613 ms

c10.jpg

c10.jpg

1648 ms

c9.jpg

c9.jpg

1691 ms

c5.jpg

c5.jpg

1738 ms

c6.jpg

c6.jpg

1794 ms

c14.jpg

c14.jpg

2042 ms

c3.jpg

c3.jpg

2077 ms

whitebg.png

whitebg.png

6101 ms

cp_middle1.jpg

cp_middle1.jpg

6809 ms

cp_middle2.jpg

cp_middle2.jpg

2535 ms

cp_middle3_show.png

cp_middle3_show.png

6932 ms

cp_middle4.jpg

cp_middle4.jpg

8210 ms

cp_middle5.jpg

cp_middle5.jpg

10085 ms

cp_middle6.jpg

cp_middle6.jpg

16065 ms

right6_4.jpg

right6_4.jpg

8088 ms

right6_5.jpg

right6_5.jpg

8559 ms

right6_6.jpg

right6_6.jpg

11548 ms

right6_7.jpg

right6_7.jpg

9054 ms

right6_8.jpg

right6_8.jpg

9487 ms

right6_9.jpg

right6_9.jpg

9983 ms

right6_10.jpg

right6_10.jpg

11766 ms

right6_11.jpg

right6_11.jpg

10617 ms

backtop.png

backtop.png

11138 ms

floatButtonStatic.js

floatButtonStatic.js

4326 ms

SurferServer

SurferServer

20453 ms

h.js

h.js

608 ms

21.gif

21.gif

777 ms

hm.gif

hm.gif

284 ms

SurferServer

SurferServer

2124 ms

SEO Factors

71da.net 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 71da.net 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 71da.net 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

71da.net

Open Graph description is not detected on the main page of 71 Da. 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: