Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

icam.edu.cn

苹果教育特惠,iPhone、iPad、Mac轻松享(赛尔校园先锋)

Page Load Speed

16.9 sec in total

First Response

1.4 sec

Resources Loaded

15.3 sec

Page Rendered

241 ms

icam.edu.cn screenshot

About Website

Welcome to icam.edu.cn homepage info - get ready to check Icam best content right away, or after learning these important things about icam.edu.cn

校园先锋是赛尔网络面向高校师生推出的正版软件特惠购买平台,中国高校师生均可以优惠价格购买windows8,苹果产品,Office 2013,photoshop cs6,macbook air,macbook pro,adobe acrobat等正版软件及Apple学生优惠产品,并享受高质量的下载及售后服务

Visit icam.edu.cn

Key Findings

We analyzed Icam.edu.cn page load time and found that the first response time was 1.4 sec and then it took 15.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

icam.edu.cn performance score

0

Network Requests Diagram

icam.edu.cn

1380 ms

apple

1371 ms

main2.css

3955 ms

jquery-1.4.3.min.js

2688 ms

main.js

2048 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Icam.edu.cn, 75% (71 requests) were made to Content.shop.edu.cn and 23% (22 requests) were made to Upload.shop.edu.cn. The less responsive or slowest element that took the longest time to load (6.5 sec) relates to the external source Content.shop.edu.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 278.2 kB (43%)

Content Size

653.7 kB

After Optimization

375.5 kB

In fact, the total size of Icam.edu.cn main page is 653.7 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. 25% of websites need less resources to load. Images take 371.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 49.4 kB

  • Original 56.7 kB
  • After minification 32.0 kB
  • After compression 7.3 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 24.7 kB, which is 44% 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 49.4 kB or 87% of the original size.

Image Optimization

-16%

Potential reduce by 58.9 kB

  • Original 371.3 kB
  • After minification 312.5 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, Icam needs image optimization as it can save up to 58.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 84.8 kB

  • Original 124.0 kB
  • After minification 115.4 kB
  • After compression 39.2 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 84.8 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 85.2 kB

  • Original 101.7 kB
  • After minification 92.1 kB
  • After compression 16.5 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. Icam.edu.cn needs all CSS files to be minified and compressed as it can save up to 85.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (11%)

Requests Now

92

After Optimization

82

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Icam. 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.

SEO Factors

icam.edu.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 Icam.edu.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 Icam.edu.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

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