Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

clinicalresearch.itmat.upenn.edu

Clinical Research Studies | UPenn Studies

Page Load Speed

4.2 sec in total

First Response

152 ms

Resources Loaded

3.6 sec

Page Rendered

406 ms

About Website

Click here to check amazing Clinical Research Itmat UPenn content for United States. Otherwise, check out these important facts you probably never knew about clinicalresearch.itmat.upenn.edu

Learn about UPenn's efforts to develop new treatments and vaccines through our clinical trials. Find out how you can volunteer in UPenn research programs.

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Key Findings

We analyzed Clinicalresearch.itmat.upenn.edu page load time and found that the first response time was 152 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

clinicalresearch.itmat.upenn.edu performance score

0

Network Requests Diagram

clinicalresearch.itmat.upenn.edu

152 ms

clinicalresearch.itmat.upenn.edu

290 ms

71 ms

1245 ms

select2.min.css

205 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Clinicalresearch.itmat.upenn.edu, 62% (32 requests) were made to Clinicalresearch.pennmedicine.org and 10% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Clinicalresearch.pennmedicine.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.9 kB (14%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Clinicalresearch.itmat.upenn.edu main page is 1.6 MB. 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 a small number of websites need less resources to load. Javascripts take 719.9 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 169.4 kB

  • Original 251.1 kB
  • After minification 180.3 kB
  • After compression 81.8 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 70.8 kB, which is 28% 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 169.4 kB or 67% of the original size.

Image Optimization

-4%

Potential reduce by 18.2 kB

  • Original 512.2 kB
  • After minification 494.0 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. Clinical Research Itmat UPenn images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 34.7 kB

  • Original 719.9 kB
  • After minification 719.3 kB
  • After compression 685.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 634 B

  • Original 142.4 kB
  • After minification 142.4 kB
  • After compression 141.8 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. Clinicalresearch.itmat.upenn.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (65%)

Requests Now

43

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clinical Research Itmat UPenn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

clinicalresearch.itmat.upenn.edu 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 Clinicalresearch.itmat.upenn.edu 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 Clinicalresearch.itmat.upenn.edu 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

Open Graph description is not detected on the main page of Clinical Research Itmat UPenn. 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: