Analyze

zowe.org: Zowe

Zowe is an open source framework for leveraging data and applications in z/OS from modern applications and tools

Page load speed analysis

  • 62/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    80 ms

  • Resources loaded

    1.1 sec

  • Page rendered

    304 ms

  • Total page load time

    1.5 sec

Visit zowe.org now to see the best up-to-date Zowe content and also check out these interesting facts you probably never knew about zowe.org

We analyzed Zowe.org page load time and found that the first response time was 80 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Page optimization

  • HTML 9.7 kB
    Images 0 B
    Javascripts 217.7 kB
    CSS 331.9 kB

    In fact, the total size of Zowe.org main page is 559.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. CSS take 331.9 kB which makes up the majority of the site volume.

    • Original 9.7 kB
    • After minification 9.3 kB
    • After compression 3.6 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 6.1 kB or 63% of the original size.

    • Original 217.7 kB
    • After minification 216.7 kB
    • After compression 77.1 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 140.6 kB or 65% of the original size.

    • Original 331.9 kB
    • After minification 331.5 kB
    • After compression 49.3 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. Zowe.org needs all CSS files to be minified and compressed as it can save up to 282.6 kB or 85% of the original size.

Network requests diagram

  • zowe.org
  • zowe.org
  • www.zowe.org
  • js
  • index.min.js
  • style.css
  • menu.css
  • css
  • bootstrap.min.css
  • jquery-3.5.1.slim.min.js
  • back-to-top.js
  • analytics.js
  • up-arrow.png
  • badge
  • netlify-light.svg
  • NX20ZMRoTtk
  • lf-projects.svg
  • zowe-logo.svg
  • Zowe_ConformanceBadge_general-white.svg
  • github.svg
  • forums.svg
  • slack.svg
  • mail.svg
  • youtube.svg
  • omp-logo.png
  • KFOmCnqEu92Fr1Me5Q.ttf
  • KFOlCnqEu92Fr1MmEU9vAw.ttf
  • KFOlCnqEu92Fr1MmSU5vAw.ttf
  • KFOkCnqEu92Fr1MmgWxP.ttf
  • KFOlCnqEu92Fr1MmWUlvAw.ttf
  • KFOlCnqEu92Fr1MmYUtvAw.ttf
  • collect
  • ieVl2ZhZI2eCN5jzbjEETS9weq8-59U.ttf
  • ieVi2ZhZI2eCN5jzbjEETS9weq8-33mZKCM.ttf
  • ieVi2ZhZI2eCN5jzbjEETS9weq8-32meKCM.ttf
  • www-player.css
  • www-embed-player.js
  • base.js
  • fetch-polyfill.js
  • ad_status.js
  • embed.js
  • KFOmCnqEu92Fr1Mu4mxP.ttf
  • KFOlCnqEu92Fr1MmEU9fBBc9.ttf

Our browser made a total of 43 requests to load all elements on the main page. We found that 37% of them (16 requests) were addressed to the original Zowe.org, 26% (11 requests) were made to Fonts.gstatic.com and 14% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (588 ms) relates to the external source Netlify.com.

Additional info on zowe.org

Requests

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zowe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

10

Javascripts

12

Images

5

CSS

2

AJAX

29

All

Possible request optimization

1

Javascripts

12

Images

1

CSS

2

AJAX

13

Optimized

16

All

Normal result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to https://zowe.org/, then it was forwarded to https://www.zowe.org/, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address

Zowe.org uses IP addresses which are currently shared with 8 other domains. The more sites share the same stack of IP addresses, 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

zowe.org

bvp.com

askthecssguy.com

fontis.com.au

usabilitypost.com

34.194.149.67

zowe.org

madebyon.com

internet4mobile.com

mavenlink.com

jasonsantamaria.com

52.73.153.209

DNS records

Type Host Target/ip TTL Other
A

zowe.org

68.183.27.198 60
A

zowe.org

54.205.240.192 60
NS

zowe.org

ns2.dnsimple.com 3600
NS

zowe.org

ns3.dnsimple.com 3600
NS

zowe.org

ns4.dnsimple.com 3600

Language and encoding

Normal result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

N/A

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zowe.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Zowe.org main page’s claimed encoding is . 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.

HTTPS certificate

SSL Certificate

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

Poor result

Visitor World Map

The server of Zowe.org is located in United States, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

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

zowe.org

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