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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dev.clojure.org

Clojure JIRA Archive redirect

Page Load Speed

1.3 sec in total

First Response

160 ms

Resources Loaded

1 sec

Page Rendered

123 ms

dev.clojure.org screenshot

About Website

Welcome to dev.clojure.org homepage info - get ready to check Dev Clojure best content for United States right away, or after learning these important things about dev.clojure.org

Visit dev.clojure.org

Key Findings

We analyzed Dev.clojure.org page load time and found that the first response time was 160 ms and then it took 1.1 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.

Performance Metrics

dev.clojure.org performance score

0

Network Requests Diagram

dashboard.action

160 ms

batch.css

139 ms

batch.css

74 ms

confluence.macros.dashboard:dashboard-macros-resources.css

79 ms

colors.css

80 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that all of those requests were addressed to Dev.clojure.org and no external sources were called. The less responsive or slowest element that took the longest time to load (402 ms) belongs to the original domain Dev.clojure.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.6 kB (93%)

Content Size

80.1 kB

After Optimization

5.5 kB

  • HTML

In fact, the total size of Dev.clojure.org main page is 80.1 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. 20% of websites need less resources to load. HTML takes 80.1 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 74.6 kB

  • Original 80.1 kB
  • After minification 32.5 kB
  • After compression 5.5 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 47.6 kB, which is 59% 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 74.6 kB or 93% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (39%)

Requests Now

23

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev Clojure. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dashboard.action

dashboard.action

160 ms

batch.css

batch.css

139 ms

batch.css

batch.css

74 ms

confluence.macros.dashboard:dashboard-macros-resources.css

confluence.macros.dashboard:dashboard-macros-resources.css

79 ms

colors.css

colors.css

80 ms

default-theme.css

default-theme.css

78 ms

splitter.css

splitter.css

80 ms

batch.js

batch.js

402 ms

batch.js

batch.js

157 ms

batch.js

batch.js

156 ms

confluence.macros.dashboard:dashboard-macros-resources.js

confluence.macros.dashboard:dashboard-macros-resources.js

157 ms

com.atlassian.confluence.keyboardshortcuts

com.atlassian.confluence.keyboardshortcuts

68 ms

white_menu_indicator.gif

white_menu_indicator.gif

67 ms

tree.png

tree.png

63 ms

global.logo

global.logo

65 ms

global.logo

global.logo

64 ms

icons.png

icons.png

63 ms

anonymous.png

anonymous.png

117 ms

spacer.gif

spacer.gif

122 ms

contegix.jpg

contegix.jpg

122 ms

userpopup-shadows.png

userpopup-shadows.png

125 ms

b.png

b.png

124 ms

98ee00d9bebcdb338b91a8ce73c69c5f

98ee00d9bebcdb338b91a8ce73c69c5f

69 ms

batch.css

batch.css

68 ms

SEO Factors

dev.clojure.org SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dev.clojure.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dev.clojure.org 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

dev.clojure.org

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