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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jce.divched.org

Division of Chemical Education

Page Load Speed

3.2 sec in total

First Response

326 ms

Resources Loaded

2.8 sec

Page Rendered

102 ms

jce.divched.org screenshot

About Website

Welcome to jce.divched.org homepage info - get ready to check Jce Divched best content for United States right away, or after learning these important things about jce.divched.org

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Key Findings

We analyzed Jce.divched.org page load time and found that the first response time was 326 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

jce.divched.org performance score

0

Network Requests Diagram

jce.divched.org

326 ms

system.base.css

105 ms

system.menus.css

87 ms

system.messages.css

1211 ms

system.theme.css

1210 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Jce.divched.org and no external sources were called. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Jce.divched.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.4 kB (73%)

Content Size

159.0 kB

After Optimization

42.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Jce.divched.org main page is 159.0 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. Only 10% of websites need less resources to load. Javascripts take 98.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 3.3 kB

  • Original 4.6 kB
  • After minification 4.2 kB
  • After compression 1.3 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 3.3 kB or 73% of the original size.

JavaScript Optimization

-70%

Potential reduce by 69.1 kB

  • Original 98.4 kB
  • After minification 84.6 kB
  • After compression 29.3 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 69.1 kB or 70% of the original size.

CSS Optimization

-79%

Potential reduce by 44.0 kB

  • Original 56.1 kB
  • After minification 41.5 kB
  • After compression 12.0 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. Jce.divched.org needs all CSS files to be minified and compressed as it can save up to 44.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (81%)

Requests Now

21

After Optimization

4

  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jce Divched. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jce.divched.org

jce.divched.org

326 ms

system.base.css

system.base.css

105 ms

system.menus.css

system.menus.css

87 ms

system.messages.css

system.messages.css

1211 ms

system.theme.css

system.theme.css

1210 ms

aggregator.css

aggregator.css

2387 ms

book.css

book.css

2423 ms

comment.css

comment.css

120 ms

field.css

field.css

147 ms

node.css

node.css

158 ms

search.css

search.css

181 ms

user.css

user.css

197 ms

views.css

views.css

214 ms

ctools.css

ctools.css

272 ms

maintenance-page.css

maintenance-page.css

243 ms

layout.css

layout.css

272 ms

style.css

style.css

360 ms

colors.css

colors.css

302 ms

print.css

print.css

333 ms

jquery.js

jquery.js

439 ms

jquery.once.js

jquery.once.js

390 ms

drupal.js

drupal.js

420 ms

SEO Factors

jce.divched.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

jce.divched.org

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