Access coeportfolio.unomaha.edu. College of Education, Health, and Human Sciences

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value1,890 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

index.php

153 ms

css2

180 ms

default-003.css

116 ms

head.js

175 ms

view

220 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Coeportfolio.unomaha.edu, 11% (7 requests) were made to Youtube.com and 11% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Js.hs-scripts.com.

Content Size

1.2 MB

After Optimization

676.4 kB

In fact, the total size of Coeportfolio.unomaha.edu main page is 1.2 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 519.7 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 78.7 kB

Original 89.7 kB
After minification 48.6 kB
After compression 11.0 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 41.1 kB, which is 46% 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 78.7 kB or 88% of the original size.

Image Optimization

-8%

Potential reduce by 39.3 kB

Original 519.7 kB
After minification 480.4 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. Coeportfolio Un Omaha images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 59.4 kB

Original 132.3 kB
After minification 132.2 kB
After compression 72.9 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 59.4 kB or 45% of the original size.

CSS Optimization

-74%

Potential reduce by 320.9 kB

Original 432.9 kB
After minification 432.7 kB
After compression 112.0 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. Coeportfolio.unomaha.edu needs all CSS files to be minified and compressed as it can save up to 320.9 kB or 74% of the original size.

Requests Now

After Optimization

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coeportfolio Un Omaha. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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.

High

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

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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/).

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 Coeportfolio.unomaha.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 Coeportfolio.unomaha.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

coeportfolio.unomaha.edu

Open Graph description is not detected on the main page of Coeportfolio Un Omaha. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

College of Education, Health, and Human Sciences | University of Nebraska Omaha

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

index.php

css2

default-003.css

head.js

view

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

index.php

css2

default-003.css

head.js

view

body.js

body-custom.js

crazyegg.js

style-min.css

bootstrap-3.3.4.css

flexslider.css

jquery.mCustomScrollbar.css

magnific-popup.css

view

logo-subsite-o-2.png

wbgb_cehhs_2022.jpg

philippe-science-robotics.jpg

omaha-stem-ecosystem-logoIII.jpg

roskens.jpg

footer-skyline.png

gtm.js

eKq2FiRvImU

EaMtz6_fbr4

sprite_uno.png

rfi.png

scholarships.png

apply.png

scrolltotop.png

KFOmCnqEu92Fr1Me5Q.ttf

KFOlCnqEu92Fr1MmEU9vAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

ieVi2ZhZI2eCN5jzbjEETS9weq8-32meKCM.ttf

ieVl2ZhZI2eCN5jzbjEETS9weq8-59U.ttf

message-bar.json

css

www-player.css

www-embed-player.js

base.js

fetch-polyfill.js

conversion_async.js

5091156.js

6206.js

analytics.js