2.9 sec in total
787 ms
1.9 sec
237 ms
Welcome to ndub.edu.bd homepage info - get ready to check NDUB best content for Bangladesh right away, or after learning these important things about ndub.edu.bd
Notre Dame University Bangladesh is a private university. Located in Motijheel, Dhaka, it was founded by the Congregation of Holy Cross in 2013.
Visit ndub.edu.bdWe analyzed Ndub.edu.bd page load time and found that the first response time was 787 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 40% of websites can load faster.
ndub.edu.bd performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value19.8 s
0/100
25%
Value11.8 s
4/100
10%
Value1,730 ms
10/100
30%
Value0.556
13/100
15%
Value23.8 s
1/100
10%
787 ms
96 ms
139 ms
131 ms
197 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 94% of them (33 requests) were addressed to the original Ndub.edu.bd, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (787 ms) belongs to the original domain Ndub.edu.bd.
Page size can be reduced by 677.2 kB (43%)
1.6 MB
899.2 kB
In fact, the total size of Ndub.edu.bd main page is 1.6 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 714.6 kB which makes up the majority of the site volume.
Potential reduce by 31.8 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. This page needs HTML code to be minified as it can gain 5.5 kB, which is 14% 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 31.8 kB or 78% of the original size.
Potential reduce by 19.0 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. NDUB images are well optimized though.
Potential reduce by 427.0 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 427.0 kB or 74% of the original size.
Potential reduce by 199.3 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. Ndub.edu.bd needs all CSS files to be minified and compressed as it can save up to 199.3 kB or 83% of the original size.
Number of requests can be reduced by 9 (26%)
34
25
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NDUB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ndub.edu.bd
787 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
96 ms
css_3rsd9U91CyKcvbJWKx0dDmybTZ2zZCSZTl61_2_-miI.css
139 ms
css_Kswu8Pha2lrc9vvZpNU_zGlYhP7OzvfALNFFmK-8jBQ.css
131 ms
css_PHcXr1VB86chR-1wY5JwF03PmJ59vB2owcTE5D7wl8s.css
197 ms
css_Ba40_eQEXyPifC86aUp7xORfY80_wwk8zEa_pvfMCsI.css
134 ms
js_jpJjaUC0z8JMIyav5oQrYykDRUb64rpaUDpB4Y9aklU.js
215 ms
js_yAicZujtqUhpCyuBiQyVA1uGwMX8V0A0ym_4Jb35kBQ.js
224 ms
js_56bB9nd-jW49IWhm1pYn9r-6EuQLP6mSNYVO5S_fkxA.js
223 ms
js_GSf_9uzC7fM7Cy-YgsrLfAGnkF5en7kz9EVU7Var--8.js
420 ms
bootstrap-datetimepicker.min.js
225 ms
analytics.js
4 ms
collect
14 ms
pattern.jpg
129 ms
Logo-name-ver4-with-slogan.png
214 ms
NDUB-21-february.jpg
312 ms
NDUB-climate-change.jpg
266 ms
sports-girls2.jpg
295 ms
NDUB-students.jpg
421 ms
study-place.jpg
406 ms
Fr.%20James%20Clement%20Cruze.jpg
354 ms
Fr.%20Benjamin%20Costa.jpg
353 ms
ndub-logo-white2.png
469 ms
fb2.png
475 ms
twitter2.png
469 ms
Flickr2.png
468 ms
youtube2.png
485 ms
menu-down.png
484 ms
arrow-down-white.png
564 ms
timer.png
592 ms
sticker-1.png
533 ms
loader.gif
553 ms
fontawesome-webfont.woff
612 ms
large_left.png
205 ms
large_right.png
204 ms
ndub.edu.bd 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
[aria-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
ndub.edu.bd 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
Browser errors were logged to the console
ndub.edu.bd 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 Ndub.edu.bd 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 Ndub.edu.bd 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.
ndub.edu.bd
Open Graph description is not detected on the main page of NDUB. 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: