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n318.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

n318.com

衡中学能儿童注意力训练中心-专注力-感觉统合-招商加盟

Page Load Speed

42 sec in total

First Response

439 ms

Resources Loaded

41.2 sec

Page Rendered

371 ms

n318.com screenshot

About Website

Visit n318.com now to see the best up-to-date N 318 content and also check out these interesting facts you probably never knew about n318.com

衡中学能儿童注意力训练机构，是一家专业针对3-12岁儿童提升注意力的机构，自主研发的注意力视觉与听觉教材，配合家庭注意力训练系统，能够有效提升儿童注意力水平。为中小型教育培训机构加入注意力课程，提供注意力师资培训，现诚招全国市县级教学点代理

Visit n318.com

Key Findings

We analyzed N318.com page load time and found that the first response time was 439 ms and then it took 41.5 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 10 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

n318.com performance score

0

Network Requests Diagram

index.html

439 ms

jquery-1.8.0.min.js

12772 ms

jquery.jslides.js

1054 ms

lanrenzhijia.css

1067 ms

ffstyle.css

1579 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 92% of them (55 requests) were addressed to the original N318.com, 2% (1 request) were made to S13.cnzz.com and 2% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain N318.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 164.0 kB (16%)

Content Size

1.0 MB

After Optimization

884.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of N318.com main page is 1.0 MB. 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 893.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 18.5 kB

  • Original 23.4 kB
  • After minification 21.9 kB
  • After compression 4.9 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 18.5 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 58.0 kB

  • Original 893.3 kB
  • After minification 835.3 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. N 318 images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 75.5 kB

  • Original 115.7 kB
  • After minification 113.9 kB
  • After compression 40.2 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 75.5 kB or 65% of the original size.

CSS Optimization

-76%

Potential reduce by 12.0 kB

  • Original 15.7 kB
  • After minification 13.1 kB
  • After compression 3.7 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. N318.com needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (17%)

Requests Now

48

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of N 318. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

index.html

index.html

439 ms

jquery-1.8.0.min.js

jquery-1.8.0.min.js

12772 ms

jquery.jslides.js

jquery.jslides.js

1054 ms

lanrenzhijia.css

lanrenzhijia.css

1067 ms

ffstyle.css

ffstyle.css

1579 ms

jquery.jslides.css

jquery.jslides.css

1594 ms

jquery.tabso_yeso.js

jquery.tabso_yeso.js

1876 ms

css.css

css.css

1911 ms

ScrollPic.js

ScrollPic.js

2016 ms

logo_bg.png

logo_bg.png

3435 ms

logo.jpg

logo.jpg

6762 ms

phone.jpg

phone.jpg

6054 ms

t_rbg.jpg

t_rbg.jpg

4189 ms

nav_bg.jpg

nav_bg.jpg

412 ms

nav_bg_li.jpg

nav_bg_li.jpg

480 ms

nav_bg_on.jpg

nav_bg_on.jpg

2227 ms

banner.jpg

banner.jpg

19883 ms

400.jpg

400.jpg

3988 ms

ys.png

ys.png

5081 ms

rjxz.png

rjxz.png

4408 ms

spjc.png

spjc.png

4618 ms

szll.png

szll.png

4830 ms

ys_img.jpg

ys_img.jpg

11205 ms

zylrj_img.png

zylrj_img.png

15986 ms

zylsp_img.png

zylsp_img.png

13751 ms

sz_img.png

sz_img.png

16494 ms

tj_bg.jpg

tj_bg.jpg

11132 ms

send.jpg

send.jpg

11865 ms

more.jpg

more.jpg

11565 ms

3-1510141442300-L.jpg

3-1510141442300-L.jpg

19208 ms

3-1505260244570-L.jpg

3-1505260244570-L.jpg

15505 ms

3-1505260240250-L-lp.jpg

3-1505260240250-L-lp.jpg

14129 ms

3-1505250Z9280-L.jpg

3-1505250Z9280-L.jpg

15644 ms

3-15052315514RL.jpg

3-15052315514RL.jpg

19869 ms

3-150523154551E5.jpg

3-150523154551E5.jpg

16045 ms

1-1505200952490-L.jpg

1-1505200952490-L.jpg

16848 ms

1-150519162Q1194.jpg

1-150519162Q1194.jpg

16468 ms

1-150519162552564.jpg

1-150519162552564.jpg

17380 ms

1-1505191622034b.jpg

1-1505191622034b.jpg

19866 ms

1-150519162113409.jpg

1-150519162113409.jpg

19866 ms

1-150519161634W8.jpg

1-150519161634W8.jpg

19867 ms

1-150519161455V8.jpg

1-150519161455V8.jpg

19850 ms

3_151012172342_1-lp.jpg

3_151012172342_1-lp.jpg

19850 ms

defaultpic.gif

defaultpic.gif

19850 ms

news_img.jpg

news_img.jpg

19754 ms

stat.php

stat.php

2472 ms

st.jpg

st.jpg

20440 ms

link1.jpg

link1.jpg

20361 ms

link2.jpg

link2.jpg

19658 ms

stat.htm

stat.htm

573 ms

core.php

core.php

2043 ms

link3.jpg

link3.jpg

17516 ms

news_tab.jpg

news_tab.jpg

16994 ms

li.jpg

li.jpg

18610 ms

d.png

d.png

16921 ms

link_titbg.jpg

link_titbg.jpg

16847 ms

9.gif

9.gif

1226 ms

left.jpg

left.jpg

18307 ms

right.jpg

right.jpg

16856 ms

app.gif

app.gif

978 ms

SEO Factors

n318.com 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 N318.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 N318.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

n318.com

Open Graph description is not detected on the main page of N 318. 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: