40.5 sec in total
13 sec
27 sec
439 ms
Visit sesm.iub.edu.bd now to see the best up-to-date Sesm IUB content for Bangladesh and also check out these interesting facts you probably never knew about sesm.iub.edu.bd
Joomla! - the dynamic portal engine and content management system
Visit sesm.iub.edu.bdWe analyzed Sesm.iub.edu.bd page load time and found that the first response time was 13 sec and then it took 27.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
sesm.iub.edu.bd performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value25.3 s
0/100
25%
Value21.8 s
0/100
10%
Value1,760 ms
10/100
30%
Value0.001
100/100
15%
Value18.8 s
3/100
10%
13023 ms
1029 ms
4004 ms
1029 ms
1056 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that all of those requests were addressed to Sesm.iub.edu.bd and no external sources were called. The less responsive or slowest element that took the longest time to load (13 sec) belongs to the original domain Sesm.iub.edu.bd.
Page size can be reduced by 299.8 kB (84%)
357.8 kB
58.0 kB
In fact, the total size of Sesm.iub.edu.bd main page is 357.8 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. Only 10% of websites need less resources to load. HTML takes 149.4 kB which makes up the majority of the site volume.
Potential reduce by 139.8 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 139.8 kB or 94% of the original size.
Potential reduce by 31 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. Sesm IUB images are well optimized though.
Potential reduce by 113.1 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 113.1 kB or 77% of the original size.
Potential reduce by 47.0 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. Sesm.iub.edu.bd needs all CSS files to be minified and compressed as it can save up to 47.0 kB or 84% of the original size.
Number of requests can be reduced by 26 (74%)
35
9
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sesm IUB. 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 15 to 1 for CSS and as a result speed up the page load time.
sesm.iub.edu.bd
13023 ms
modal.css
1029 ms
mootools.js
4004 ms
caption.js
1029 ms
modal.js
1056 ms
system.css
1027 ms
general.css
1070 ms
template.css
2022 ms
template_violet.css
1509 ms
jsn_iconlinks.css
1532 ms
style.css
1555 ms
style_violet.css
1567 ms
style.css
2018 ms
style_violet.css
2025 ms
style.css
2038 ms
style.css
2069 ms
style_violet.css
2504 ms
style.css
2501 ms
jsn_script.js
2514 ms
swfobject.js
2549 ms
jsn_ext_ultils.js
2588 ms
imageshow.js
3027 ms
style.css
3040 ms
master-bg.jpg
1032 ms
promo-bg.jpg
489 ms
leftside23-bg-full.png
515 ms
rightside23-bg-full.png
542 ms
module-box-yellow-bg-r.png
526 ms
module-box-yellow-bg-l.png
532 ms
bullettree-level0.png
2050 ms
dot.png
1041 ms
1.JPG
4176 ms
2.JPG
5911 ms
3.jpg
10500 ms
khaleque.jpg
5067 ms
icon-link-mailto.png
1606 ms
sesm.iub.edu.bd 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sesm.iub.edu.bd best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sesm.iub.edu.bd 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sesm.iub.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 Sesm.iub.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.
sesm.iub.edu.bd
Open Graph description is not detected on the main page of Sesm IUB. 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: