Access apply.ltu.edu. Lawrence Technological University

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.8 s

0/100

25%

SI (Speed Index)

Value16.6 s

0/100

10%

TBT (Total Blocking Time)

Value7,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value61.7 s

0/100

10%

www.ltu.edu

36 ms

www.ltu.edu

564 ms

icons.min.css

112 ms

bootstrap-saas.min.css

140 ms

fullcalendar.css

174 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Apply.ltu.edu, 22% (27 requests) were made to Cdnjs.cloudflare.com and 12% (15 requests) were made to Ltu.edu. The less responsive or slowest element that took the longest time to load (762 ms) relates to the external source Ltu-capture-cms.s3.us-east-2.amazonaws.com.

Content Size

3.3 MB

After Optimization

2.6 MB

In fact, the total size of Apply.ltu.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. Only a small number of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 385.6 kB

Original 491.8 kB
After minification 491.7 kB
After compression 106.1 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 385.6 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 157.9 kB

Original 2.1 MB
After minification 1.9 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. Apply Ltu images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 98.8 kB

Original 569.8 kB
After minification 569.7 kB
After compression 471.0 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 98.8 kB or 17% of the original size.

CSS Optimization

-13%

Potential reduce by 25.1 kB

Original 185.7 kB
After minification 185.7 kB
After compression 160.7 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. Apply.ltu.edu needs all CSS files to be minified and compressed as it can save up to 25.1 kB or 13% of the original size.

Requests Now

After Optimization

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Apply Ltu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[aria-*] attributes do not have valid values

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

robots.txt is not valid

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/).

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 Apply.ltu.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 Apply.ltu.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

apply.ltu.edu

Open Graph description is not detected on the main page of Apply Ltu. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Lawrence Technological University | Be curious. Make magic.

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.ltu.edu

www.ltu.edu

icons.min.css

bootstrap-saas.min.css

fullcalendar.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.ltu.edu

www.ltu.edu

icons.min.css

bootstrap-saas.min.css

fullcalendar.css

atc-style-blue.css

css2

css2

css

css2

css2

font-awesome.css

all.min.css

all.min.css

line-awesome.min.css

slick.css

slick-theme.css

flexslider.min.css

lightbox.min.css

sweetalert2.min.css

all.min.css

moment.min.js

jquery-3.5.1.min.js

vendor.min.js

atc.min.js

popper.min.js

json2.min.js

jquery.flexslider-min.js

jquery.collapsible.min.js

fullcalendar.js

liquid.min.js

DataService.js

slick.min.js

sharethis.js

addthis_widget.js

psEmbed.js

sweetalert2.min.js

js

chat.js

custom.css

lightbox.min.js

lightbox_speed.js

custom