Tools & Wizards About Us

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

regulatory.usc.edu

Department of Regulatory and Quality Sciences – USC Alfred E. Mann School of Pharmacy and Pharmaceutical Sciences

Page Load Speed

10.1 sec in total

First Response

36 ms

Resources Loaded

9.2 sec

Page Rendered

897 ms

About Website

Visit regulatory.usc.edu now to see the best up-to-date Regulatory USC content for United States and also check out these interesting facts you probably never knew about regulatory.usc.edu

The Department of Regulatory and Quality Sciences is a leader in producing professionals with skills to manage regulated biomedical products worldwide.

Visit regulatory.usc.edu

Key Findings

We analyzed Regulatory.usc.edu page load time and found that the first response time was 36 ms and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

regulatory.usc.edu performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value1,580 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

regulatory.usc.edu

36 ms

72 ms

jquery.ui.css

11 ms

dashicons.min.css

17 ms

urbipb.css

25 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Regulatory.usc.edu, 89% (92 requests) were made to Mann.usc.edu and 4% (4 requests) were made to E.issuu.com. The less responsive or slowest element that took the longest time to load (8.8 sec) relates to the external source Mann.usc.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 466.0 kB (7%)

Content Size

7.0 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Regulatory.usc.edu main page is 7.0 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. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 198.7 kB

  • Original 248.4 kB
  • After minification 241.9 kB
  • After compression 49.7 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 198.7 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 87.5 kB

  • Original 6.1 MB
  • After minification 6.0 MB

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. Regulatory USC images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 56.5 kB

  • Original 419.0 kB
  • After minification 419.0 kB
  • After compression 362.5 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 56.5 kB or 13% of the original size.

CSS Optimization

-43%

Potential reduce by 123.2 kB

  • Original 286.9 kB
  • After minification 265.1 kB
  • After compression 163.7 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. Regulatory.usc.edu needs all CSS files to be minified and compressed as it can save up to 123.2 kB or 43% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (72%)

Requests Now

90

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Regulatory USC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 37 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

regulatory.usc.edu accessibility score

84

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

regulatory.usc.edu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

regulatory.usc.edu SEO score

79

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 Regulatory.usc.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 Regulatory.usc.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 data is detected on the main page of Regulatory USC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: