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eecs.cua.edu screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

eecs.cua.edu

Department of Electrical Engineering and Computer Science - Catholic University, Washington DC | CUA

Page Load Speed

1.6 sec in total

First Response

53 ms

Resources Loaded

841 ms

Page Rendered

749 ms

eecs.cua.edu screenshot

About Website

Welcome to eecs.cua.edu homepage info - get ready to check Eecs CUA best content for United States right away, or after learning these important things about eecs.cua.edu

Our programs in Electrical Engineering and Computer Science seek to prepare our students not only for the rapidly evolving field of electrical and computer engineering, but also for a world that requi...

Visit eecs.cua.edu

Key Findings

We analyzed Eecs.cua.edu page load time and found that the first response time was 53 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

eecs.cua.edu performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value2,130 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

index.html

53 ms

jquery.min.js

103 ms

header.js

117 ms

style.css

131 ms

custom.css

118 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Eecs.cua.edu, 17% (8 requests) were made to Engineering.catholic.edu and 13% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (529 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 212.6 kB (16%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Eecs.cua.edu main page is 1.3 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. 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 923.7 kB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 147.4 kB

  • Original 157.6 kB
  • After minification 50.7 kB
  • After compression 10.2 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 106.9 kB, which is 68% 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 147.4 kB or 94% of the original size.

Image Optimization

-2%

Potential reduce by 20.7 kB

  • Original 923.7 kB
  • After minification 902.9 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. Eecs CUA images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 31.8 kB

  • Original 166.1 kB
  • After minification 166.1 kB
  • After compression 134.3 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 31.8 kB or 19% of the original size.

CSS Optimization

-23%

Potential reduce by 12.7 kB

  • Original 54.4 kB
  • After minification 54.4 kB
  • After compression 41.7 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. Eecs.cua.edu needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (63%)

Requests Now

38

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eecs CUA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

index.html

index.html

53 ms

jquery.min.js

jquery.min.js

103 ms

header.js

header.js

117 ms

style.css

style.css

131 ms

custom.css

custom.css

118 ms

css

css

128 ms

material-design-iconic-font.min.css

material-design-iconic-font.min.css

120 ms

touchSwipe.min.js

touchSwipe.min.js

117 ms

fastClick.js

fastClick.js

124 ms

lunr.min.js

lunr.min.js

116 ms

flickity.js

flickity.js

177 ms

flickity-imageLoaded.js

flickity-imageLoaded.js

124 ms

slick.js

slick.js

315 ms

object-fit-polyfill.js

object-fit-polyfill.js

317 ms

mustache.js

mustache.js

316 ms

packery.pkgd.min.js

packery.pkgd.min.js

317 ms

bottom.js

bottom.js

318 ms

news.js

news.js

323 ms

profile-feed.js

profile-feed.js

321 ms

modernizr-2.6.1.min.js

modernizr-2.6.1.min.js

320 ms

elliance.tracking.js

elliance.tracking.js

319 ms

gtm.js

gtm.js

241 ms

gtm.js

gtm.js

529 ms

hang-liu_0074-1200.jpg

hang-liu_0074-1200.jpg

262 ms

cua-logo-long.png

cua-logo-long.png

162 ms

CUA-Seal-Footer.png

CUA-Seal-Footer.png

162 ms

namazi_018-1200.jpg

namazi_018-1200.jpg

250 ms

plaku_erion_robot-1200.jpg

plaku_erion_robot-1200.jpg

251 ms

researchday_john-judge-1200.jpg

researchday_john-judge-1200.jpg

250 ms

namazi_nader_400.jpg

namazi_nader_400.jpg

207 ms

anna_stumme_hands-1200.jpg

anna_stumme_hands-1200.jpg

251 ms

index.html

index.html

360 ms

packery.pkgd.min.js

packery.pkgd.min.js

65 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

108 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

292 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

368 ms

Material-Design-Iconic-Font.woff

Material-Design-Iconic-Font.woff

56 ms

Material-Design-Iconic-Font.woff

Material-Design-Iconic-Font.woff

17 ms

J7aRnpd8CGxBHpUutLY.ttf

J7aRnpd8CGxBHpUutLY.ttf

368 ms

J7acnpd8CGxBHp2VkaY_zps.ttf

J7acnpd8CGxBHp2VkaY_zps.ttf

368 ms

1Pt2g8TAX_SGgBGUi0tGOYEga5WOwnsS.ttf

1Pt2g8TAX_SGgBGUi0tGOYEga5WOwnsS.ttf

367 ms

ltw-logo.png

ltw-logo.png

270 ms

analytics.js

analytics.js

272 ms

feed.json

feed.json

105 ms

iframe_api

iframe_api

114 ms

linkid.js

linkid.js

7 ms

collect

collect

23 ms

www-widgetapi.js

www-widgetapi.js

4 ms

Accessibility Review

eecs.cua.edu accessibility score

88

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes are not valid or misspelled

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

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

Impact

Issue

High

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

Best Practices

eecs.cua.edu best practices score

75

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

Browser errors were logged to the console

SEO Factors

eecs.cua.edu SEO score

81

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

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 Eecs.cua.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 Eecs.cua.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

eecs.cua.edu

Open Graph data is detected on the main page of Eecs CUA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: