2.4 sec in total
222 ms
1.1 sec
1.1 sec
Click here to check amazing Digital Learning MIT content for United States. Otherwise, check out these important facts you probably never knew about digital-learning.mit.edu
MIT Open Learning works with MIT faculty, industry experts, students, and others to improve teaching and learning through digital technologies on campus and globally.
Visit digital-learning.mit.eduWe analyzed Digital-learning.mit.edu page load time and found that the first response time was 222 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
digital-learning.mit.edu performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value48.3 s
0/100
25%
Value18.0 s
0/100
10%
Value1,000 ms
27/100
30%
Value1.493
0/100
15%
Value30.6 s
0/100
10%
222 ms
69 ms
287 ms
54 ms
45 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Digital-learning.mit.edu, 88% (30 requests) were made to Openlearning.mit.edu and 6% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (287 ms) relates to the external source Openlearning.mit.edu.
Page size can be reduced by 741.0 kB (10%)
7.6 MB
6.8 MB
In fact, the total size of Digital-learning.mit.edu main page is 7.6 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. 45% of websites need less resources to load. Images take 7.4 MB which makes up the majority of the site volume.
Potential reduce by 54.7 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. This page needs HTML code to be minified as it can gain 7.4 kB, which is 11% 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 54.7 kB or 84% of the original size.
Potential reduce by 686.1 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. Digital Learning MIT images are well optimized though.
Potential reduce by 12 B
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.
Potential reduce by 216 B
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. Digital-learning.mit.edu has all CSS files already compressed.
Number of requests can be reduced by 4 (17%)
23
19
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Digital Learning MIT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
digital-learning.mit.edu
222 ms
digital-learning.mit.edu
69 ms
openlearning.mit.edu
287 ms
js
54 ms
google_tag.script.js
45 ms
css_USmNdtKB7O6hB8BkLmaK0yYzOI9lp6Tdw8CRDUjTz2U.css
49 ms
css_2vZAwTfUiP3TcGAD_fu-EWpeJYFaOQ7Rmoun_kNYezY.css
73 ms
js_2Fnh-Oj80pQIrmQL__4jaSzupSiBe0JIcJ2_g9WOPjc.js
84 ms
js_ipm6NzL9jCz_fCJxZADHs0vUn0GXwZnMSOU0WlA4FKI.js
69 ms
gtm.js
40 ms
logo.svg
54 ms
burger.svg
55 ms
search-white.svg
56 ms
52974686426_716a0a6482_o1.png
227 ms
learning-lax.png
56 ms
menu-collapsed.png
57 ms
iStock-2160438054.jpg
85 ms
Bernardo%20Picao-MIT%20News.jpeg
86 ms
OL_multicolor.jpg
89 ms
iStock-579252868.jpg
91 ms
1%2AYRCOfDRLVgRzOoxsIXqtXA.jpeg
93 ms
1%2AyMxcE1RDlf49mqWdZ5T9pg.jpeg
130 ms
1%2Au1MLLmLIb4Zr-vKJPyIaJQ.jpeg
131 ms
240807%20Horizon%20webinar%20-%20Procurement%20Transformation%20-%20no%20text.png
188 ms
240813%20Bootcamps%20webinar%20-%20From%20SUD%20Research%20to%20Impact%20Lessons%20from%20Biobot%20with%20Dr.%20Peter%20Chai.png
187 ms
AM_Course1_TechnologyandApplications_0.jpg
186 ms
Lato-Regular.ttf
258 ms
Lato-Light.ttf
259 ms
Lato-Bold.ttf
258 ms
Lato-Black.ttf
250 ms
alegreyasans-medium.woff
87 ms
alegreyasans-regular.woff
132 ms
alegreyasans-bold.woff
152 ms
alegreyasans-extrabold.ttf
179 ms
digital-learning.mit.edu accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
digital-learning.mit.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
digital-learning.mit.edu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Digital-learning.mit.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 Digital-learning.mit.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.
digital-learning.mit.edu
Open Graph description is not detected on the main page of Digital Learning MIT. 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: