6 sec in total
1.3 sec
4.5 sec
205 ms
Visit college.um.ac.ir now to see the best up-to-date College Um content for Iran and also check out these interesting facts you probably never knew about college.um.ac.ir
Multi Sites Center
Visit college.um.ac.irWe analyzed College.um.ac.ir page load time and found that the first response time was 1.3 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
college.um.ac.ir performance score
name
value
score
weighting
Value5.6 s
6/100
10%
Value7.1 s
5/100
25%
Value12.1 s
4/100
10%
Value150 ms
95/100
30%
Value0.132
81/100
15%
Value10.4 s
24/100
10%
1308 ms
431 ms
843 ms
427 ms
487 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to College.um.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain College.um.ac.ir.
Page size can be reduced by 382.0 kB (29%)
1.3 MB
920.9 kB
In fact, the total size of College.um.ac.ir main page is 1.3 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. Images take 850.5 kB which makes up the majority of the site volume.
Potential reduce by 22.4 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 22.4 kB or 79% of the original size.
Potential reduce by 51.5 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. College Um images are well optimized though.
Potential reduce by 288.4 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 288.4 kB or 72% of the original size.
Potential reduce by 19.8 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. College.um.ac.ir needs all CSS files to be minified and compressed as it can save up to 19.8 kB or 78% of the original size.
Number of requests can be reduced by 26 (67%)
39
13
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of College Um. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
college.um.ac.ir
1308 ms
jquery.min.js
431 ms
jquery-ui.js
843 ms
utils.js
427 ms
style22.css
487 ms
superfish.css
495 ms
mootools.js
764 ms
caption.js
638 ms
slider.js
641 ms
jquery.event.hover.js
729 ms
superfish.js
741 ms
system.css
878 ms
general.css
877 ms
template_rtl.css
972 ms
superfish_rtl.css
988 ms
Clock.js
1013 ms
time.css
1068 ms
bgimg2.jpg
215 ms
wbg.png
250 ms
header1.jpg
854 ms
navbarbg1.gif
244 ms
menubg.gif
274 ms
class2%202.jpg
887 ms
class%202.jpg
1063 ms
fum1.jpg
2182 ms
paya-college.jpg
1484 ms
prev.png
525 ms
next.png
777 ms
play.png
1029 ms
pause.png
1065 ms
sliderbg.jpg
1027 ms
loader.gif
1210 ms
bullet5.gif
1203 ms
navbarbg3.gif
1208 ms
navbarbg2.gif
1233 ms
bullet1.gif
1415 ms
btbg.png
1418 ms
bullet4.gif
1460 ms
bullet2.gif
1441 ms
arrows-ffffff.png
1653 ms
college.um.ac.ir accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
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
college.um.ac.ir 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
Browser errors were logged to the console
Page has valid source maps
college.um.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 uses 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 College.um.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 College.um.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.
college.um.ac.ir
Open Graph description is not detected on the main page of College Um. 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: