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oss.aliyun.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

oss.aliyun.com

对象存储 OSS_云存储服务_企业数据管理_存储-阿里云

Page Load Speed

52 sec in total

First Response

4.2 sec

Resources Loaded

46.9 sec

Page Rendered

851 ms

oss.aliyun.com screenshot

About Website

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

阿里云对象存储 OSS 是一款海量、安全、低成本、高可靠的云存储服务，提供 99.995 % 的服务可用性和多种存储类型，适用于数据湖存储，数据迁移，企业数据管理，数据处理等多种场景，可对接多种计算分析平台，直接进行数据处理与分析，打破数据孤岛，优化存储成本，提升业务价值。

Visit oss.aliyun.com

Key Findings

We analyzed Oss.aliyun.com page load time and found that the first response time was 4.2 sec and then it took 47.7 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

oss.aliyun.com performance score

0

Network Requests Diagram

oss.aliyun.com

4230 ms

oss.aliyun.com

3864 ms

oss

9743 ms

oss

4699 ms

aliyun_assets

1149 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Oss.aliyun.com, 37% (35 requests) were made to G.alicdn.com and 19% (18 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Aliyun.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 666.2 kB (31%)

Content Size

2.2 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oss.aliyun.com main page is 2.2 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 88.7 kB

  • Original 109.5 kB
  • After minification 98.1 kB
  • After compression 20.8 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 88.7 kB or 81% of the original size.

Image Optimization

-15%

Potential reduce by 216.1 kB

  • Original 1.4 MB
  • After minification 1.2 MB

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, OSS Aliyun needs image optimization as it can save up to 216.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-56%

Potential reduce by 318.2 kB

  • Original 569.5 kB
  • After minification 568.8 kB
  • After compression 251.3 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 318.2 kB or 56% of the original size.

CSS Optimization

-81%

Potential reduce by 43.2 kB

  • Original 53.0 kB
  • After minification 53.0 kB
  • After compression 9.8 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. Oss.aliyun.com needs all CSS files to be minified and compressed as it can save up to 43.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (59%)

Requests Now

81

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OSS Aliyun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oss.aliyun.com

oss.aliyun.com

4230 ms

oss.aliyun.com

oss.aliyun.com

3864 ms

oss

oss

9743 ms

oss

oss

4699 ms

aliyun_assets

aliyun_assets

1149 ms

index-min.css

index-min.css

431 ms

737 ms

layout-hangye-pc.css

layout-hangye-pc.css

428 ms

g.alicdn.com

g.alicdn.com

427 ms

index.js

index.js

3452 ms

aliyun_header

aliyun_header

20079 ms

430 ms

g.alicdn.com

g.alicdn.com

94 ms

seed-min.js

seed-min.js

103 ms

g.alicdn.com

g.alicdn.com

176 ms

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55 ms

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224 ms

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512 ms

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19628 ms

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563 ms

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571 ms

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583 ms

153 ms

54 ms

aplus_v2.js

aplus_v2.js

615 ms

aplus_v2.js

aplus_v2.js

59 ms

xwj_heat.js

xwj_heat.js

262 ms

agp_heat.min.js

agp_heat.min.js

265 ms

c.gif

c.gif

8990 ms

241 ms

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46 ms

common.js

common.js

38 ms

newMain.js

newMain.js

74 ms

g.alicdn.com

g.alicdn.com

36 ms

aliyun_footer

aliyun_footer

6367 ms

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g.alicdn.com

46 ms

70 ms

411 ms

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33 ms

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42 ms

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32 ms

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119 ms

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112 ms

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78 ms

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137 ms

iconfont.woff

iconfont.woff

238 ms

app.gif

app.gif

873 ms

product.icons.png

product.icons.png

1132 ms

product-bg_e666e3486d18097ed0c148334d906fa0.png

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69 ms

448 ms

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449 ms

g.alicdn.com

g.alicdn.com

74 ms

footerRegister.js

footerRegister.js

90 ms

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586 ms

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444 ms

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68 ms

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84 ms

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85 ms

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71 ms

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626 ms

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183 ms

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371 ms

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368 ms

analytics.js

analytics.js

226 ms

cloud_helper_config.js

cloud_helper_config.js

79 ms

accountInfo.htm

accountInfo.htm

4956 ms

event

event

309 ms

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104 ms

99 ms

index.css

index.css

224 ms

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157 ms

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212 ms

feedback

feedback

392 ms

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196 ms

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342 ms

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345 ms

collect

collect

78 ms

event

event

4322 ms

collect

collect

182 ms

criteo.htm

criteo.htm

4832 ms

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102 ms

index.js

index.js

517 ms

367 ms

index.js

index.js

128 ms

index.js

index.js

133 ms

819 ms

config.html

config.html

454 ms

sync

sync

314 ms

criteo_call_back.htm

criteo_call_back.htm

360 ms

SEO Factors

oss.aliyun.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oss.aliyun.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Oss.aliyun.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

oss.aliyun.com

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