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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

epidemiology.dreamwidth.org

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Page Load Speed

2.8 sec in total

First Response

671 ms

Resources Loaded

1 sec

Page Rendered

1.1 sec

epidemiology.dreamwidth.org screenshot

About Website

Click here to check amazing Epidemiology Dreamwidth content for United States. Otherwise, check out these important facts you probably never knew about epidemiology.dreamwidth.org

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Key Findings

We analyzed Epidemiology.dreamwidth.org page load time and found that the first response time was 671 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

epidemiology.dreamwidth.org performance score

0

Network Requests Diagram

epidemiology.dreamwidth.org

671 ms

17 ms

12 ms

19 ms

12 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Epidemiology.dreamwidth.org, 60% (18 requests) were made to V.dreamwidth.org and 30% (9 requests) were made to S.dreamwidth.org. The less responsive or slowest element that took the longest time to load (671 ms) belongs to the original domain Epidemiology.dreamwidth.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 302.3 kB (43%)

Content Size

703.2 kB

After Optimization

400.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Epidemiology.dreamwidth.org main page is 703.2 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. 40% of websites need less resources to load. Images take 355.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 115.0 kB

  • Original 131.1 kB
  • After minification 129.8 kB
  • After compression 16.2 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 115.0 kB or 88% of the original size.

Image Optimization

-11%

Potential reduce by 40.3 kB

  • Original 355.1 kB
  • After minification 314.7 kB

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, Epidemiology Dreamwidth needs image optimization as it can save up to 40.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 123.8 kB

  • Original 187.0 kB
  • After minification 187.0 kB
  • After compression 63.2 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 123.8 kB or 66% of the original size.

CSS Optimization

-78%

Potential reduce by 23.3 kB

  • Original 30.0 kB
  • After minification 30.0 kB
  • After compression 6.7 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. Epidemiology.dreamwidth.org needs all CSS files to be minified and compressed as it can save up to 23.3 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

29

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Epidemiology Dreamwidth. According to our analytics all requests are already optimized.

Network Requests Diagram

epidemiology.dreamwidth.org

epidemiology.dreamwidth.org

671 ms

17 ms

12 ms

19 ms

12 ms

stylesheet

stylesheet

326 ms

2440566

2440566

231 ms

community.png

community.png

218 ms

user.png

user.png

218 ms

memories_add.png

memories_add.png

220 ms

tellafriend.png

tellafriend.png

218 ms

2456440

2456440

223 ms

2444594

2444594

219 ms

2444594

2444594

221 ms

2371160

2371160

223 ms

2412029

2412029

234 ms

2444594

2444594

224 ms

2472473

2472473

219 ms

2336707

2336707

230 ms

2444594

2444594

222 ms

2438149

2438149

223 ms

2472484

2472484

224 ms

2423041

2423041

225 ms

2167493

2167493

224 ms

2422737

2422737

228 ms

1282145

1282145

225 ms

XoDh6rw.png

XoDh6rw.png

219 ms

collapse.svg

collapse.svg

55 ms

1633280

1633280

165 ms

2133957

2133957

52 ms

SEO Factors

epidemiology.dreamwidth.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 Epidemiology.dreamwidth.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 Epidemiology.dreamwidth.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

epidemiology.dreamwidth.org

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