965 ms in total
29 ms
797 ms
139 ms
Welcome to bu.digication.com homepage info - get ready to check Bu Digication best content for United States right away, or after learning these important things about bu.digication.com
Digication e-Portfolio :: Create e-Portfolio by at Boston University.
Visit bu.digication.comWe analyzed Bu.digication.com page load time and found that the first response time was 29 ms and then it took 936 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
bu.digication.com performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value9.4 s
0/100
25%
Value9.0 s
14/100
10%
Value1,410 ms
15/100
30%
Value0.088
92/100
15%
Value12.4 s
15/100
10%
29 ms
68 ms
49 ms
20 ms
34 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 63% of them (27 requests) were addressed to the original Bu.digication.com, 26% (11 requests) were made to S3.amazonaws.com and 2% (1 request) were made to D2zah9y47r7bi2.cloudfront.net. The less responsive or slowest element that took the longest time to load (203 ms) relates to the external source S3.amazonaws.com.
Page size can be reduced by 451.3 kB (53%)
857.2 kB
405.8 kB
In fact, the total size of Bu.digication.com main page is 857.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 374.0 kB which makes up the majority of the site volume.
Potential reduce by 32.5 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 32.5 kB or 73% of the original size.
Potential reduce by 0 B
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. Bu Digication images are well optimized though.
Potential reduce by 278.3 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 278.3 kB or 74% of the original size.
Potential reduce by 140.6 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. Bu.digication.com needs all CSS files to be minified and compressed as it can save up to 140.6 kB or 90% of the original size.
Number of requests can be reduced by 14 (48%)
29
15
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bu Digication. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
bu.digication.com
29 ms
home_guest.digi
68 ms
tracker.js
49 ms
blueprint%252fscreen.css
20 ms
app_base.css
34 ms
lms.css
34 ms
swfobject.js
33 ms
mootools-1.2.5-core.js
41 ms
mootools-1.2.5.1-more.js
46 ms
mootools1.2.digication.js
37 ms
help.js
40 ms
jquery.min.js
155 ms
jquery.cookie.js
42 ms
common.js
42 ms
form-dirty-check.js
153 ms
print.css
81 ms
quant.js
49 ms
tab_bottom.gif
19 ms
M482890ef84d23.jpg
19 ms
M84deff5e98667a1c106ec5b054a76690.jpg
33 ms
M494d39b5082ac.jpg
20 ms
Mc53d4ea996337baadb7899d12669106a.jpg
32 ms
M49441e610d764.jpg
33 ms
M2ddfe6cbbaa252c84974100cb1ebff0e.jpg
46 ms
Me50539ec661796a4dd6aaeca4db11fb6.jpg
44 ms
M28f63efccac147ba83f9de1f10388cfe.jpg
45 ms
M677bb30c27b3ed123e59c068267d5b9c.jpg
45 ms
M49865755ec929.jpg
48 ms
M33d8fe49cd4e1fe00cfe8b3f87bf1450.jpg
47 ms
tag.png
58 ms
pixel;r=1437791140;a=p-94V-FrfWYqMlo;fpan=1;fpa=P0-25143540-1458469499295;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458469499295;tzo=-180;ref=;url=https%3A%2F%2Fbu.digication.com%2Fhome_guest.digi%3Fsid%3D675%26cid%3D0%26tid%3D0%26pid%3D0%26;ogl=
84 ms
M482890ef84d23.jpg
134 ms
M494d39b5082ac.jpg
110 ms
M84deff5e98667a1c106ec5b054a76690.jpg
169 ms
Mc53d4ea996337baadb7899d12669106a.jpg
113 ms
M49441e610d764.jpg
167 ms
Me50539ec661796a4dd6aaeca4db11fb6.jpg
167 ms
M677bb30c27b3ed123e59c068267d5b9c.jpg
108 ms
M2ddfe6cbbaa252c84974100cb1ebff0e.jpg
203 ms
M28f63efccac147ba83f9de1f10388cfe.jpg
127 ms
M33d8fe49cd4e1fe00cfe8b3f87bf1450.jpg
123 ms
M49865755ec929.jpg
154 ms
nr-885.min.js
43 ms
bu.digication.com accessibility score
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
[aria-*] attributes do not match their roles
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
bu.digication.com 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
Browser errors were logged to the console
Page has valid source maps
bu.digication.com SEO score
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bu.digication.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Bu.digication.com 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.
bu.digication.com
Open Graph description is not detected on the main page of Bu Digication. 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: