Tools & Wizards About Us

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

is.unomaha.edu

Information Technology Services | University of Nebraska Omaha

Page Load Speed

969 ms in total

First Response

15 ms

Resources Loaded

661 ms

Page Rendered

293 ms

About Website

Visit is.unomaha.edu now to see the best up-to-date Is Un Omaha content for United States and also check out these interesting facts you probably never knew about is.unomaha.edu

UNO's Information Technology Services supports most of the major computer systems on campus including email and Canvas, as well as the campus network and telecommunications.

Visit is.unomaha.edu

Key Findings

We analyzed Is.unomaha.edu page load time and found that the first response time was 15 ms and then it took 954 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

is.unomaha.edu performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

is.unomaha.edu

15 ms

is.unomaha.edu

37 ms

30 ms

57 ms

uno-template.css

58 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Is.unomaha.edu, 39% (12 requests) were made to Unomaha.edu and 19% (6 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (246 ms) relates to the external source Js.hs-scripts.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.4 kB (13%)

Content Size

685.3 kB

After Optimization

593.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Is.unomaha.edu main page is 685.3 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. 60% of websites need less resources to load. Images take 434.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 70.1 kB

  • Original 80.6 kB
  • After minification 43.2 kB
  • After compression 10.6 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 37.5 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 70.1 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 19.4 kB

  • Original 434.7 kB
  • After minification 415.2 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. Is Un Omaha images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 820 B

  • Original 99.0 kB
  • After minification 99.0 kB
  • After compression 98.2 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

-2%

Potential reduce by 1.1 kB

  • Original 71.0 kB
  • After minification 71.0 kB
  • After compression 69.9 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. Is.unomaha.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (55%)

Requests Now

22

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Is 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 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

is.unomaha.edu accessibility score

98

Accessibility Issues

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

is.unomaha.edu best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

is.unomaha.edu SEO score

100

Search Engine Optimization Advices

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 Is.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 Is.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

Open Graph description is not detected on the main page of Is 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: