Tools & Wizards About Us
chinastor.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

chinastor.com

中国存储网_ChinaStor.com 存储第一站，存储门户，存储在线交流平台

Page Load Speed

37.2 sec in total

First Response

2.2 sec

Resources Loaded

34.4 sec

Page Rendered

602 ms

chinastor.com screenshot

About Website

Welcome to chinastor.com homepage info - get ready to check China Stor best content for China right away, or after learning these important things about chinastor.com

存储第一站，开放的存储在线交流平台。各种存储资讯、网络存储技术、存储厂商、存储设备、存储软件、存储安全、存储管理，SAN/NAS存储、虚拟化存储、统一存储、云存储信息资料。

Visit chinastor.com

Key Findings

We analyzed Chinastor.com page load time and found that the first response time was 2.2 sec and then it took 35 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

chinastor.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

chinastor.com

2214 ms

www.chinastor.com

1382 ms

column.css

1006 ms

jquery-1.7.2.min.js

11123 ms

index_v4_e.js

760 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 81% of them (51 requests) were addressed to the original Chinastor.com, 3% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Web.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 252.4 kB (25%)

Content Size

1.0 MB

After Optimization

756.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinastor.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. 30% of websites need less resources to load. Images take 749.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 50.1 kB

  • Original 66.2 kB
  • After minification 57.5 kB
  • After compression 16.0 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 8.7 kB, which is 13% 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 50.1 kB or 76% of the original size.

Image Optimization

-9%

Potential reduce by 66.4 kB

  • Original 749.5 kB
  • After minification 683.1 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. China Stor images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 97.7 kB

  • Original 146.5 kB
  • After minification 141.0 kB
  • After compression 48.8 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 97.7 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 38.2 kB

  • Original 46.8 kB
  • After minification 43.9 kB
  • After compression 8.6 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. Chinastor.com needs all CSS files to be minified and compressed as it can save up to 38.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (20%)

Requests Now

59

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Stor. 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 as a result speed up the page load time.

Network Requests Diagram

chinastor.com

chinastor.com

2214 ms

www.chinastor.com

www.chinastor.com

1382 ms

column.css

column.css

1006 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

11123 ms

index_v4_e.js

index_v4_e.js

760 ms

140401shangpin_head.js

140401shangpin_head.js

884 ms

3495696.js

3495696.js

3965 ms

chinastor1.js

chinastor1.js

2293 ms

hm.js

hm.js

2455 ms

5aa5c1ecba6cf9c13fd60796ab993ec5

5aa5c1ecba6cf9c13fd60796ab993ec5

1390 ms

logo.png

logo.png

344 ms

topbad.png

topbad.png

3632 ms

Search_icon.gif

Search_icon.gif

322 ms

navbg.png

navbg.png

403 ms

zebox1.gif

zebox1.gif

1697 ms

sales.gif

sales.gif

1048 ms

langchao1.gif

langchao1.gif

702 ms

adyunqi.gif

adyunqi.gif

707 ms

bk11.gif

bk11.gif

831 ms

navbackground.png

navbackground.png

1068 ms

huawei.jpg

huawei.jpg

2514 ms

langchao.jpg

langchao.jpg

1693 ms

itcaigoulogo.gif

itcaigoulogo.gif

1360 ms

1_022211102G508.jpg

1_022211102G508.jpg

1396 ms

1_0222110FRG5.jpg

1_0222110FRG5.jpg

5912 ms

1_0222105434F33.jpg

1_0222105434F33.jpg

1770 ms

221H14464-0-lp.jpg

221H14464-0-lp.jpg

2122 ms

caigoulogo.gif

caigoulogo.gif

2049 ms

zhitongche.png

zhitongche.png

2129 ms

vmbk-th.png

vmbk-th.png

4181 ms

zw.png

zw.png

3389 ms

4hw1800ad280x210.gif

4hw1800ad280x210.gif

3203 ms

211Ga942-0-lp.png

211Ga942-0-lp.png

3589 ms

22204Q548-0-lp.jpg

22204Q548-0-lp.jpg

3571 ms

2155411V5-0-lp.jpg

2155411V5-0-lp.jpg

3832 ms

0929504215-0-lp.jpg

0929504215-0-lp.jpg

3933 ms

2123591M7-0-lp.jpg

2123591M7-0-lp.jpg

3959 ms

sm.gif

sm.gif

13106 ms

34_110507200905_1.gif

34_110507200905_1.gif

4279 ms

backupexec.jpg

backupexec.jpg

4653 ms

exdata.gif

exdata.gif

4313 ms

tsm.jpg

tsm.jpg

4945 ms

hadoop1.gif

hadoop1.gif

4743 ms

oracle.jpg

oracle.jpg

5384 ms

ghost.gif

ghost.gif

5016 ms

seagate.gif

seagate.gif

5133 ms

icon_0.gif

icon_0.gif

7987 ms

z_stat.php

z_stat.php

3276 ms

go.asp

go.asp

19807 ms

diskrecovery.gif

diskrecovery.gif

8033 ms

home_one.gif

home_one.gif

5046 ms

home_two.gif

home_two.gif

5228 ms

home_three.gif

home_three.gif

5111 ms

hm.gif

hm.gif

2804 ms

stat.htm

stat.htm

251 ms

core.php

core.php

1063 ms

9.gif

9.gif

838 ms

pic1.gif

pic1.gif

1964 ms

20144J113-1-lp.jpg

20144J113-1-lp.jpg

2456 ms

1_160302104625_1-lp.png

1_160302104625_1-lp.png

3706 ms

1121502c6-1.jpg

1121502c6-1.jpg

3375 ms

1_160119202110_1-lp.png

1_160119202110_1-lp.png

2412 ms

app.gif

app.gif

1044 ms

Accessibility Review

chinastor.com accessibility score

66

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

chinastor.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

chinastor.com SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinastor.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 Chinastor.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

chinastor.com

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