6.5 sec in total
1.3 sec
5 sec
159 ms
Visit lms.sbu.ac.ir now to see the best up-to-date Lms Sbu content for Iran and also check out these interesting facts you probably never knew about lms.sbu.ac.ir
به سايت دوره هاي الکترونيکي دانشگاه شهيد بهشتي خوش آمديد!
Visit lms.sbu.ac.irWe analyzed Lms.sbu.ac.ir page load time and found that the first response time was 1.3 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
lms.sbu.ac.ir performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value6.2 s
11/100
25%
Value9.1 s
14/100
10%
Value370 ms
71/100
30%
Value0.313
37/100
15%
Value7.2 s
51/100
10%
1265 ms
1827 ms
1458 ms
534 ms
535 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 89% of them (31 requests) were addressed to the original Lms.sbu.ac.ir, 6% (2 requests) were made to Fonts.googleapis.com and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Lms.sbu.ac.ir.
Page size can be reduced by 1.2 MB (75%)
1.6 MB
393.7 kB
In fact, the total size of Lms.sbu.ac.ir 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. 30% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 20.2 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 20.2 kB or 74% of the original size.
Potential reduce by 9.6 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. Lms Sbu images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 90% of the original size.
Potential reduce by 94 B
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. Lms.sbu.ac.ir needs all CSS files to be minified and compressed as it can save up to 94 B or 23% of the original size.
Number of requests can be reduced by 17 (55%)
31
14
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lms Sbu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
lms.sbu.ac.ir
1265 ms
yui_combo.php
1827 ms
jquery-1.9.1.js
1458 ms
cslider_1.0.js
534 ms
custom_1.0.js
535 ms
alert_2.3.2.js
532 ms
carousel_2.3.2.js
543 ms
collapse_2.3.2.js
2540 ms
modal_2.3.2.js
907 ms
scrollspy_2.3.2.js
2543 ms
tab_2.3.2.js
921 ms
tooltip_2.3.2.js
1958 ms
transition_2.3.2.js
1300 ms
modernizr_2.6.2.js
1676 ms
all
2199 ms
javascript-static.js
2092 ms
css
25 ms
css
36 ms
footer
2344 ms
body
664 ms
kochak2.jpg
920 ms
Untitled-1.jpg
397 ms
icon
188 ms
sourcecode-24
196 ms
icon
192 ms
header
361 ms
hed--farsi.png
1303 ms
arrows
369 ms
9QCBVh5lYUzIUw5Y0GO2jqCWcynf_cDxXwCLxiixG1c.ttf
69 ms
dot
522 ms
fontawesome-webfont.woff
715 ms
aC971nPl5R8TiGBPHS_HNwLUuEpTyoUstqEm5AMlJo4.ttf
43 ms
yui_combo.php
705 ms
dock.js
189 ms
yui_combo.php
547 ms
lms.sbu.ac.ir 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
Heading elements are not in a sequentially-descending order
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
lms.sbu.ac.ir best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
lms.sbu.ac.ir 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 doesn't use legible font sizes
Tap targets are not sized appropriately
FA
FA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lms.sbu.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it matches the claimed language. Our system also found out that Lms.sbu.ac.ir 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.
lms.sbu.ac.ir
Open Graph description is not detected on the main page of Lms Sbu. 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: