Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

engineeringcertificates.uconn.edu

Online Engineering Graduate Certificates - UConn Engineering

Page Load Speed

4.3 sec in total

First Response

53 ms

Resources Loaded

3.1 sec

Page Rendered

1.1 sec

engineeringcertificates.uconn.edu screenshot

About Website

Visit engineeringcertificates.uconn.edu now to see the best up-to-date Engineering Certificates UConn content for United States and also check out these interesting facts you probably never knew about engineeringcertificates.uconn.edu

Build Your Career with an Advanced Engineering Certificate - UConn's online 12-credit graduate certificate programs merge the benefits of technical engineering courses with professional developme...

Visit engineeringcertificates.uconn.edu

Key Findings

We analyzed Engineeringcertificates.uconn.edu page load time and found that the first response time was 53 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

engineeringcertificates.uconn.edu performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.84

4/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

engineeringcertificates.uconn.edu

53 ms

advancededucation.engineering.uconn.edu

136 ms

papercite.css

56 ms

style.css

61 ms

social-wall.min.css

78 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Engineeringcertificates.uconn.edu, 59% (73 requests) were made to Aurora.media.uconn.edu and 13% (16 requests) were made to Advancededucation.engineering.uconn.edu. The less responsive or slowest element that took the longest time to load (802 ms) relates to the external source Advancededucation-engineering.media.uconn.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (24%)

Content Size

6.9 MB

After Optimization

5.2 MB

In fact, the total size of Engineeringcertificates.uconn.edu main page is 6.9 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. 85% 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 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 113.6 kB

  • Original 139.3 kB
  • After minification 134.2 kB
  • After compression 25.7 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 113.6 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 228.8 kB

  • Original 4.6 MB
  • After minification 4.4 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. Engineering Certificates UConn images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 408.8 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 659.6 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 408.8 kB or 38% of the original size.

CSS Optimization

-83%

Potential reduce by 862.9 kB

  • Original 1.0 MB
  • After minification 984.2 kB
  • After compression 178.4 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. Engineeringcertificates.uconn.edu needs all CSS files to be minified and compressed as it can save up to 862.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 90 (79%)

Requests Now

114

After Optimization

24

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Engineering Certificates UConn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

engineeringcertificates.uconn.edu accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

engineeringcertificates.uconn.edu best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

engineeringcertificates.uconn.edu SEO score

93

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 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 Engineeringcertificates.uconn.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 Engineeringcertificates.uconn.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 data is detected on the main page of Engineering Certificates UConn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: