Report Summary

  • 10

    Performance

    Renders faster than
    31% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    65% of websites

  • 83

    SEO

    Google-friendlier than
    54% of websites

coloradotech.edu

CTU: Earn Your Degree at an Accredited Online University

Page Load Speed

1.9 sec in total

First Response

455 ms

Resources Loaded

1.4 sec

Page Rendered

76 ms

coloradotech.edu screenshot

About Website

Click here to check amazing Coloradotech content for United States. Otherwise, check out these important facts you probably never knew about coloradotech.edu

Get an online degree from an accredited university with degrees at all levels to assist in career advancement & professional development. Contact CTU today!

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Key Findings

We analyzed Coloradotech.edu page load time and found that the first response time was 455 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

coloradotech.edu performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value7,120 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.217

57/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

Network Requests Diagram

www.coloradotech.edu

455 ms

new-all.css

92 ms

main.css

95 ms

flexslider-v2.css

97 ms

red2.css

94 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 81% of them (46 requests) were addressed to the original Coloradotech.edu, 4% (2 requests) were made to S.btstatic.com and 2% (1 request) were made to Dpm.demdex.net. The less responsive or slowest element that took the longest time to load (455 ms) belongs to the original domain Coloradotech.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (55%)

Content Size

3.3 MB

After Optimization

1.5 MB

In fact, the total size of Coloradotech.edu main page is 3.3 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. 70% of websites need less resources to load. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 101.4 kB

  • Original 126.8 kB
  • After minification 118.3 kB
  • After compression 25.3 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 101.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 3.2 kB

  • Original 958.0 kB
  • After minification 954.9 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. Coloradotech images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 1.1 MB

  • Original 1.6 MB
  • After minification 1.5 MB
  • After compression 419.6 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 1.1 MB or 73% of the original size.

CSS Optimization

-86%

Potential reduce by 557.6 kB

  • Original 649.2 kB
  • After minification 543.6 kB
  • After compression 91.6 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. Coloradotech.edu needs all CSS files to be minified and compressed as it can save up to 557.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (70%)

Requests Now

56

After Optimization

17

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coloradotech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

coloradotech.edu accessibility score

94

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

coloradotech.edu best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

coloradotech.edu SEO score

83

Search Engine Optimization Advices

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 doesn't use 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 Coloradotech.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 Coloradotech.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 Coloradotech. 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: