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dockerone.com: DockOne.io

DockerOne,为技术人员提供最专业的Docker交流平台。

Page load speed analysis

  • 59/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    1.1 sec

  • Resources loaded

    15 sec

  • Page rendered

    225 ms

  • Total page load time

    16.4 sec

Click here to check amazing Dock Er One content for China. Otherwise, check out these important facts you probably never knew about dockerone.com

We analyzed Dockerone.com page load time and found that the first response time was 1.1 sec and then it took 15.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 27.3 kB
    Images 244.5 kB
    Javascripts 299.2 kB
    CSS 199.6 kB

    In fact, the total size of Dockerone.com main page is 770.6 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. 35% of websites need less resources to load. Javascripts take 299.2 kB which makes up the majority of the site volume.

    • Original 27.3 kB
    • After minification 24.5 kB
    • After compression 6.1 kB

    HTML optimization

    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 21.2 kB or 78% of the original size.

    • Original 244.5 kB
    • After optimization 188.7 kB

    Image optimization

    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, Dock Er One needs image optimization as it can save up to 55.7 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 299.2 kB
    • After minification 255.3 kB
    • After compression 78.8 kB

    JavaScript optimization

    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 220.4 kB or 74% of the original size.

    • Original 199.6 kB
    • After minification 190.9 kB
    • After compression 34.9 kB

    CSS optimization

    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. Dockerone.com needs all CSS files to be minified and compressed as it can save up to 164.7 kB or 83% of the original size.

Network requests diagram

  • dockerone.com
  • dockone.io
  • foot.css
  • bootstrap.css
  • icon.css
  • common.css
  • link.css
  • style.css
  • jquery.2.js
  • jquery.form.js
  • plug-in_module.js
  • aws.js
  • aw_template.js
  • app.js
  • compatibility.js
  • ad.js
  • bg.gif
  • 03_avatar_max.jpg
  • wechat.jpg
  • 18_avatar_mid.jpg
  • 11_avatar_max.jpg
  • 81_avatar_mid.jpg
  • 03_avatar_mid.jpg
  • 05_avatar_max.jpg
  • 54_avatar_max.jpg
  • 72_avatar_max.jpg
  • 71_avatar_max.jpg
  • 30_avatar_max.jpg
  • 44_avatar_max.jpg
  • 42_avatar_mid.jpg
  • 84_avatar_mid.jpg
  • 050f70edba1bf6b735e989360b16e1f5_50_50.png
  • e9594d514b8d2f189861e98b900df560_50_50.jpg
  • dc1b8da53722f4f056cd415936c9ee79_50_50.png
  • 0cf5a3675492532c566981a376f2521e_50_50.png
  • 49_avatar_mid.jpg
  • 01_avatar_mid.jpg
  • 54_avatar_mid.jpg
  • 69_avatar_mid.jpg
  • 81_avatar_mid.jpg
  • logo.png
  • avatar-mid-img.png
  • avatar-max-img.png
  • topic-mid-img.png
  • icon.png
  • icomoon.woff
  • h.js
  • 03_avatar_max.jpg
  • 18_avatar_mid.jpg
  • 11_avatar_max.jpg
  • 54_avatar_max.jpg
  • hm.gif
  • container.png
  • 72_avatar_max.jpg
  • 81_avatar_mid.jpg
  • 03_avatar_mid.jpg
  • 71_avatar_max.jpg
  • 30_avatar_max.jpg
  • 84_avatar_mid.jpg
  • 050f70edba1bf6b735e989360b16e1f5_50_50.png
  • e9594d514b8d2f189861e98b900df560_50_50.jpg
  • dc1b8da53722f4f056cd415936c9ee79_50_50.png
  • 0cf5a3675492532c566981a376f2521e_50_50.png
  • 49_avatar_mid.jpg
  • 54_avatar_mid.jpg
  • 01_avatar_mid.jpg
  • 05_avatar_max.jpg
  • 69_avatar_mid.jpg
  • 81_avatar_mid.jpg
  • 44_avatar_max.jpg
  • 42_avatar_mid.jpg

Our browser made a total of 71 requests to load all elements on the main page. We found that 32% of them (23 requests) were addressed to the original Dockerone.com, 58% (41 requests) were made to Dockone.io and 7% (5 requests) were made to Static.dockerone.com. The less responsive or slowest element that took the longest time to load (5.5 sec) relates to the external source Dockone.io.

Additional info on dockerone.com

Requests

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dock Er One. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

9

Javascripts

31

Images

6

CSS

46

All

Possible request optimization

1

Javascripts

31

Images

1

CSS

13

Optimized

33

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://dockone.io/ before it reached this domain.

IP address

Dockerone.com uses IP address which is currently shared with 1 other domain. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

dockerone.com

dockone.io

120.132.52.40

DNS records

Type Host Target/ip TTL Other
A

dockerone.com

120.132.52.40 211
NS

dockerone.com

f1g1ns2.dnspod.net 210
NS

dockerone.com

f1g1ns1.dnspod.net 210
SOA

dockerone.com

300 Mname: f1g1ns1.dnspod.net
Rname: freednsadmin.dnspod.com
Serial: 1427103231
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum-ttl: 180
MX

dockerone.com

mxbiz1.qq.com 300 Pri: 5

Language and encoding

Normal result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dockerone.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 Dockerone.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.

HTTPS certificate

SSL Certificate

Dockerone.com has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 71.7% of all visits is China. It’s good for Dockerone.com that their server is also located in China, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Dock Er One. 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:

dockerone.com

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