Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

online.collin.edu

eLearning Centers (eLC)

Page Load Speed

961 ms in total

First Response

177 ms

Resources Loaded

657 ms

Page Rendered

127 ms

online.collin.edu screenshot

About Website

Welcome to online.collin.edu homepage info - get ready to check Online Collin best content for United States right away, or after learning these important things about online.collin.edu

description

Visit online.collin.edu

Key Findings

We analyzed Online.collin.edu page load time and found that the first response time was 177 ms and then it took 784 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

online.collin.edu performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

online.collin.edu

177 ms

206 ms

template.css

69 ms

jquery.min.js

4 ms

directedit.js

85 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Online.collin.edu, 78% (14 requests) were made to Collin.edu and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (206 ms) relates to the external source Collin.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.1 kB (23%)

Content Size

228.8 kB

After Optimization

175.7 kB

In fact, the total size of Online.collin.edu main page is 228.8 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. 15% of websites need less resources to load. Images take 115.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 12.7 kB

  • Original 17.5 kB
  • After minification 14.9 kB
  • After compression 4.8 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 2.6 kB, which is 15% 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 12.7 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 4.0 kB

  • Original 115.2 kB
  • After minification 111.2 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. Online Collin images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.1 kB

  • Original 52.3 kB
  • After minification 51.8 kB
  • After compression 51.2 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

-81%

Potential reduce by 35.4 kB

  • Original 43.8 kB
  • After minification 36.3 kB
  • After compression 8.5 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. Online.collin.edu needs all CSS files to be minified and compressed as it can save up to 35.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (19%)

Requests Now

16

After Optimization

13

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Collin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

online.collin.edu accessibility score

95

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

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

Links do not have a discernible name

Best Practices

online.collin.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

SEO Factors

online.collin.edu SEO score

99

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

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 Online.collin.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 Online.collin.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 Online Collin. 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: