Tools & Wizards About Us
cereg.usf.edu screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

cereg.usf.edu

OSHA Training Institute Education | University of South Florida

Page Load Speed

1.5 sec in total

First Response

145 ms

Resources Loaded

1 sec

Page Rendered

311 ms

cereg.usf.edu screenshot

About Website

Welcome to cereg.usf.edu homepage info - get ready to check Cereg Usf best content for United States right away, or after learning these important things about cereg.usf.edu

OSHA Training Institute Education at the University of South Florida provides continuing education non-credit OSHA courses.

Visit cereg.usf.edu

Key Findings

We analyzed Cereg.usf.edu page load time and found that the first response time was 145 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

cereg.usf.edu performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

cereg.usf.edu

145 ms

index.jsp

75 ms

style_webmodule.css

23 ms

style_custom.css

34 ms

261bc3da-d1ff-4bf9-93af-141c559a1ba4.css

37 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Cereg.usf.edu, 58% (23 requests) were made to Enrole.com and 20% (8 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (678 ms) relates to the external source Resources.tim-tools.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 344.8 kB (13%)

Content Size

2.6 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cereg.usf.edu main page is 2.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.8 kB

  • Original 21.0 kB
  • After minification 17.0 kB
  • After compression 5.2 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. This page needs HTML code to be minified as it can gain 4.0 kB, which is 19% 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 15.8 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 173.3 kB

  • Original 2.4 MB
  • After minification 2.2 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. Cereg Usf images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 58.1 kB

  • Original 72.5 kB
  • After minification 43.5 kB
  • After compression 14.5 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 58.1 kB or 80% of the original size.

CSS Optimization

-87%

Potential reduce by 97.5 kB

  • Original 112.1 kB
  • After minification 75.7 kB
  • After compression 14.6 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. Cereg.usf.edu needs all CSS files to be minified and compressed as it can save up to 97.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (67%)

Requests Now

36

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cereg Usf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cereg.usf.edu

cereg.usf.edu

145 ms

index.jsp

index.jsp

75 ms

style_webmodule.css

style_webmodule.css

23 ms

style_custom.css

style_custom.css

34 ms

261bc3da-d1ff-4bf9-93af-141c559a1ba4.css

261bc3da-d1ff-4bf9-93af-141c559a1ba4.css

37 ms

main.css

main.css

34 ms

responsive-nav.css

responsive-nav.css

32 ms

responsive-nav.js

responsive-nav.js

37 ms

wm.js

wm.js

38 ms

font-awesome.min.css

font-awesome.min.css

57 ms

bootstrap.min.css

bootstrap.min.css

76 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

91 ms

bootstrap-datetimepicker.min.css

bootstrap-datetimepicker.min.css

263 ms

bootstrapValidator.min.css

bootstrapValidator.min.css

91 ms

jquery-3.1.1.min.js

jquery-3.1.1.min.js

48 ms

bootstrap.min.js

bootstrap.min.js

104 ms

moment.min.js

moment.min.js

87 ms

bootstrap-datetimepicker.min.js

bootstrap-datetimepicker.min.js

109 ms

bootstrapValidator.min.js

bootstrapValidator.min.js

88 ms

zxcvbn.js

zxcvbn.js

96 ms

rs.js

rs.js

678 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

47 ms

wz_tooltip.js

wz_tooltip.js

38 ms

desktop.css

desktop.css

10 ms

tablet.css

tablet.css

11 ms

mobile.css

mobile.css

10 ms

min.css

min.css

11 ms

gtm.js

gtm.js

41 ms

gtm.js

gtm.js

79 ms

06157943-4241-4dd8-b252-e1fcfa942970.png

06157943-4241-4dd8-b252-e1fcfa942970.png

66 ms

cart_gray.png

cart_gray.png

50 ms

search.png

search.png

52 ms

adafc01a-b097-4640-9290-49871f34f851.png

adafc01a-b097-4640-9290-49871f34f851.png

57 ms

965eedd6-5310-4db9-a6f2-ac7a60995b20.png

965eedd6-5310-4db9-a6f2-ac7a60995b20.png

59 ms

c49ce65f-b8f3-4092-ae1d-dd115d8d509f.png

c49ce65f-b8f3-4092-ae1d-dd115d8d509f.png

54 ms

a6f0ec4d-dd98-4e7b-81f4-9d21ce54755a.png

a6f0ec4d-dd98-4e7b-81f4-9d21ce54755a.png

52 ms

fb0b054b-7947-4033-93a4-cc36f8678ee6.png

fb0b054b-7947-4033-93a4-cc36f8678ee6.png

57 ms

ec75024e-992a-4710-98f8-e926defbdb49.png

ec75024e-992a-4710-98f8-e926defbdb49.png

52 ms

890eb77b-9664-4b0b-b0ce-1a202549847b.jpg

890eb77b-9664-4b0b-b0ce-1a202549847b.jpg

57 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

30 ms

Accessibility Review

cereg.usf.edu accessibility score

90

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

Best Practices

cereg.usf.edu best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cereg.usf.edu SEO score

88

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

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Cereg.usf.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 Cereg.usf.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

cereg.usf.edu

Open Graph description is not detected on the main page of Cereg Usf. 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: