Tools & Wizards About Us
learning.northeastern.edu screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

learning.northeastern.edu

Center for Advancing Teaching and Learning Through Research

Page Load Speed

1.2 sec in total

First Response

182 ms

Resources Loaded

612 ms

Page Rendered

429 ms

learning.northeastern.edu screenshot

About Website

Click here to check amazing Learning Northeastern content for United States. Otherwise, check out these important facts you probably never knew about learning.northeastern.edu

The Center for Advancing Teaching and Learning Through Research (CATLR) is a 21st-century teaching and learning center, supporting all Northeastern educators in creating transformative learning experi...

Visit learning.northeastern.edu

Key Findings

We analyzed Learning.northeastern.edu page load time and found that the first response time was 182 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

learning.northeastern.edu performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

learning.northeastern.edu

182 ms

learning.northeastern.edu

149 ms

gtm.js

74 ms

index.css

107 ms

index.umd.js

110 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 52% of them (16 requests) were addressed to the original Learning.northeastern.edu, 26% (8 requests) were made to Fonts.gstatic.com and 10% (3 requests) were made to Global-packages.cdn.northeastern.edu. The less responsive or slowest element that took the longest time to load (183 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.3 kB (1%)

Content Size

2.6 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Learning.northeastern.edu main page is 2.6 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. 40% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 24.1 kB

  • Original 32.9 kB
  • After minification 32.9 kB
  • After compression 8.8 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. 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 24.1 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.3 MB
  • After minification 2.3 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. Learning Northeastern images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 139.6 kB
  • After minification 139.6 kB
  • After compression 139.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 270 B

  • Original 68.7 kB
  • After minification 68.7 kB
  • After compression 68.4 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. Learning.northeastern.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (57%)

Requests Now

21

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Learning Northeastern. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

learning.northeastern.edu

learning.northeastern.edu

182 ms

learning.northeastern.edu

learning.northeastern.edu

149 ms

gtm.js

gtm.js

74 ms

index.css

index.css

107 ms

index.umd.js

index.umd.js

110 ms

index.umd.js

index.umd.js

113 ms

css2

css2

36 ms

common-skeleton.min.css

common-skeleton.min.css

17 ms

tooltip.min.css

tooltip.min.css

26 ms

style.min.css

style.min.css

55 ms

main_8ea17aea.css

main_8ea17aea.css

53 ms

js

js

183 ms

jquery.min.js

jquery.min.js

37 ms

jquery-migrate.min.js

jquery-migrate.min.js

28 ms

main_8ea17aea.js

main_8ea17aea.js

42 ms

css2

css2

19 ms

NU_Center-for-AdvTeach-and-LTR_N_01_B.png

NU_Center-for-AdvTeach-and-LTR_N_01_B.png

26 ms

NU_Center-for-AdvTeach-and-LTR_N_01_W.png

NU_Center-for-AdvTeach-and-LTR_N_01_W.png

21 ms

CATLR-hero4.jpg

CATLR-hero4.jpg

21 ms

mentorship.jpg

mentorship.jpg

28 ms

neu_m043bb70x-master-e1535139505780.jpeg

neu_m043bb70x-master-e1535139505780.jpeg

29 ms

umbrella-in-the-rain.jpg

umbrella-in-the-rain.jpg

29 ms

missy.jpg

missy.jpg

22 ms

S6uyw4BMUTPHvxo6WQev.woff

S6uyw4BMUTPHvxo6WQev.woff

23 ms

S6u9w4BMUTPHh7USewyFHi_o.woff

S6u9w4BMUTPHh7USewyFHi_o.woff

29 ms

S6u9w4BMUTPHh6UVewyFHi_o.woff

S6u9w4BMUTPHh6UVewyFHi_o.woff

33 ms

S6u9w4BMUTPHh50XewyFHi_o.woff

S6u9w4BMUTPHh50XewyFHi_o.woff

37 ms

S6u_w4BMUTPHjxsI9w2PHw3q5d0.woff

S6u_w4BMUTPHjxsI9w2PHw3q5d0.woff

5 ms

S6u8w4BMUTPHjxswWCWtFCc.woff

S6u8w4BMUTPHjxswWCWtFCc.woff

6 ms

S6u_w4BMUTPHjxsI5wqPHw3q5d0.woff

S6u_w4BMUTPHjxsI5wqPHw3q5d0.woff

7 ms

S6u_w4BMUTPHjxsI3wiPHw3q5d0.woff

S6u_w4BMUTPHjxsI3wiPHw3q5d0.woff

40 ms

Accessibility Review

learning.northeastern.edu accessibility score

100

Accessibility Issues

Best Practices

learning.northeastern.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

learning.northeastern.edu SEO score

92

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

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 Learning.northeastern.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 Learning.northeastern.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

learning.northeastern.edu

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