2.4 sec in total
404 ms
1.5 sec
514 ms
Click here to check amazing Bcs MIT content for United States. Otherwise, check out these important facts you probably never knew about bcs.mit.edu
Visit bcs.mit.eduWe analyzed Bcs.mit.edu page load time and found that the first response time was 404 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
bcs.mit.edu performance score
name
value
score
weighting
Value14.9 s
0/100
10%
Value37.8 s
0/100
25%
Value25.1 s
0/100
10%
Value10 ms
100/100
30%
Value0.008
100/100
15%
Value27.7 s
0/100
10%
404 ms
31 ms
35 ms
33 ms
36 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 80% of them (77 requests) were addressed to the original Bcs.mit.edu, 4% (4 requests) were made to Cm.g.doubleclick.net and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (404 ms) belongs to the original domain Bcs.mit.edu.
Page size can be reduced by 709.5 kB (42%)
1.7 MB
987.9 kB
In fact, the total size of Bcs.mit.edu main page is 1.7 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 933.4 kB which makes up the majority of the site volume.
Potential reduce by 69.7 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 69.7 kB or 85% of the original size.
Potential reduce by 100.9 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. Obviously, Bcs MIT needs image optimization as it can save up to 100.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 280.6 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 280.6 kB or 73% of the original size.
Potential reduce by 258.3 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. Bcs.mit.edu needs all CSS files to be minified and compressed as it can save up to 258.3 kB or 87% of the original size.
Number of requests can be reduced by 48 (53%)
91
43
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bcs 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 10 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.
bcs.mit.edu
404 ms
system.base.css
31 ms
system.menus.css
35 ms
system.messages.css
33 ms
system.theme.css
36 ms
calendar_multiday.css
44 ms
comment.css
57 ms
date.css
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datepicker.1.7.css
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field.css
60 ms
google_appliance.css
61 ms
node.css
69 ms
search.css
86 ms
user.css
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views.css
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flickr.css
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styles.css
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ckeditor.css
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ctools.css
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shib_auth.css
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quicktabs.css
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basic.css
120 ms
at.layout.css
120 ms
global.base.css
126 ms
meanmenu.min.css
355 ms
slider.styles.css
146 ms
global.styles.css
196 ms
bcs.responsive.layout.css
146 ms
responsive.custom.css
190 ms
responsive.desktop.css
152 ms
js_JLxuxbhhrFRy-sBnijHkR0TGGHgiukMPv94zvDWgQ3g.js
204 ms
js_yAicZujtqUhpCyuBiQyVA1uGwMX8V0A0ym_4Jb35kBQ.js
172 ms
js_ZwtHh_UtMhEyIZ7P23uU_tO_tZHXgPG1rk11b_m8s9Y.js
177 ms
buttons.js
13 ms
js_FpwhzDhKZ_g0JzaQ7DPm3_mOlWlnuSXFhxIBN81n9Tg.js
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js_NiFeFozxuTpUQErfWBxQVdIJWISC8bw02k2c3lz9jq0.js
207 ms
js_pUvBa5DzXBB3x6YL-ANCfRlXUhXTQLjBbHAUQ526lZ4.js
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analytics.js
270 ms
getAllAppDefault.esi
135 ms
logo.png
31 ms
give.gif
33 ms
apply.gif
33 ms
contact-top.gif
33 ms
search-glass.jpg
34 ms
mit-top.jpg
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home-slider-2_4.jpg
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home-slider-2_1.jpg
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home-slider-2_3.jpg
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home-slider-2_0.jpg
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bcs-bg-pattern.jpg
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light-blue-right-arrow.png
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media-icon-vimeo.png
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arrow-right-dark.png
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menu-open.png
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MIT-Awards.jpg
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MIT-Abra-Shen-story.jpg
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MIT-Autism-Reversal-Feng.jpg
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MIT-Lonely-Neurons.jpg
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on-off-mark-steele.jpg
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directions.jpg
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contact.jpg
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staff-login.jpg
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employment.jpg
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util-arrow.jpg
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little-logo.jpg
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mit-footer.jpg
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facebook.jpg
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flickr-icon.png
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vimeo.png
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slider-arrow-left.png
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slider-arrow-right.png
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2BE6A5_2_0.woff
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2BE6A5_1_0.woff
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collect
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2BE6A5_0_0.woff
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getSegment.php
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checkOAuth.esi
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responsive.smalltouch.portrait.css
32 ms
t.dhj
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responsive.smalltouch.landscape.css
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t.dhj
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s-3271.xgi
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responsive.tablet.portrait.css
39 ms
16 ms
hbpix
84 ms
pixel
25 ms
9 ms
responsive.tablet.landscape.css
34 ms
xrefid.xgi
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pixel
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pixel
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pixel
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cm
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2981
21 ms
bcs.mit.edu accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
bcs.mit.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
bcs.mit.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Bcs.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 Bcs.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.
bcs.mit.edu
Open Graph description is not detected on the main page of Bcs 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: