2.3 sec in total
797 ms
1.4 sec
181 ms
Click here to check amazing SAU Ac content for Bangladesh. Otherwise, check out these important facts you probably never knew about sau.ac.bd
Description
Visit sau.ac.bdWe analyzed Sau.ac.bd page load time and found that the first response time was 797 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
sau.ac.bd performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value6.0 s
13/100
25%
Value10.8 s
6/100
10%
Value1,040 ms
26/100
30%
Value0.425
22/100
15%
Value21.1 s
1/100
10%
797 ms
155 ms
175 ms
68 ms
94 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 99% of them (80 requests) were addressed to the original Sau.ac.bd, 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (797 ms) belongs to the original domain Sau.ac.bd.
Page size can be reduced by 829.6 kB (52%)
1.6 MB
756.8 kB
In fact, the total size of Sau.ac.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. 55% of websites need less resources to load. Javascripts take 689.3 kB which makes up the majority of the site volume.
Potential reduce by 98.7 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 41.0 kB, which is 37% 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 98.7 kB or 89% of the original size.
Potential reduce by 23.6 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. SAU Ac images are well optimized though.
Potential reduce by 509.2 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 509.2 kB or 74% of the original size.
Potential reduce by 198.1 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. Sau.ac.bd needs all CSS files to be minified and compressed as it can save up to 198.1 kB or 83% of the original size.
Number of requests can be reduced by 35 (49%)
71
36
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SAU Ac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
sau.ac.bd
797 ms
jquery-2.1.1.min.js
155 ms
bootstrap.min.css
175 ms
styles.css
68 ms
bootstrap.min.js
94 ms
jquery.smartmenus.bootstrap.css
67 ms
jquery.smartmenus.js
183 ms
jquery.smartmenus.bootstrap.js
96 ms
reset.css
124 ms
common-style.css
127 ms
logo_header.css
188 ms
custom_nav2.css
187 ms
cursoral.css
190 ms
cursoral_image_slider.css
189 ms
news_ticker_style.css
189 ms
jquery-ui.min.css
190 ms
front_end.css
191 ms
backend_style.css
211 ms
cufon_style.css
214 ms
custom_style.css
215 ms
footer.css
219 ms
event_style.css
221 ms
initcarousel.css
193 ms
amazingcarousel.js
234 ms
initcarousel.js
232 ms
sau_full-1d.jpg
110 ms
email.png
100 ms
moto-2.jpg
101 ms
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update.png
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t_649511450_1433758741.jpg
166 ms
faculty.png
168 ms
newsletter_2015.jpg
170 ms
jquery.easy-ticker.min.js
170 ms
cufon-yui.js
172 ms
PT_Sans_400-PT_Sans_700.js
230 ms
custom_js.js
199 ms
jquery-ui.min.js
266 ms
jquery.marquee.min.js
203 ms
jquery.fancybox.css
205 ms
jquery.fancybox-buttons.css
219 ms
jquery.pause.js
242 ms
jquery.fancybox.pack.js
240 ms
jquery.fancybox-buttons.js
240 ms
jquery.fancybox-media.js
248 ms
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t_event_default_icon.jpg
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glyphicons-halflings-regular.woff
316 ms
SolaimanLipi.otf
319 ms
SolaimanLipi.ttf
312 ms
SolaimanLipi.woff
305 ms
bg-footer-logo.png
295 ms
facebook-icon.gif
294 ms
linkedin-icon.gif
293 ms
youtube-icon.gif
292 ms
ui-bg_glass_65_ffffff_1x400.png
290 ms
css
105 ms
lightbox-next.png
100 ms
lightbox-prev.png
107 ms
lightbox-close.png
106 ms
arrows-32-32-2.png
115 ms
ui-bg_highlight-soft_100_eeeeee_1x100.png
95 ms
ui-bg_glass_100_f6f6f6_1x400.png
114 ms
ui-icons_ef8c08_256x240.png
136 ms
ui-icons_222222_256x240.png
139 ms
sau.ac.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.
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
sau.ac.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
sau.ac.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
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
BN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sau.ac.bd can be misinterpreted by Google and other search engines. Our service has detected that Bengali/Bangla is used on the page, and it does not match the claimed English language. Our system also found out that Sau.ac.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.
sau.ac.bd
Open Graph description is not detected on the main page of SAU Ac. 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: