21.2 sec in total
976 ms
20 sec
193 ms
Welcome to abu.ut.ac.ir homepage info - get ready to check Abu Ut best content for Iran right away, or after learning these important things about abu.ut.ac.ir
Visit abu.ut.ac.irWe analyzed Abu.ut.ac.ir page load time and found that the first response time was 976 ms and then it took 20.2 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.
abu.ut.ac.ir performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value13.0 s
0/100
25%
Value13.0 s
2/100
10%
Value160 ms
93/100
30%
Value0.24
52/100
15%
Value10.3 s
25/100
10%
976 ms
734 ms
1330 ms
1075 ms
422 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Abu.ut.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (17.7 sec) belongs to the original domain Abu.ut.ac.ir.
Page size can be reduced by 435.4 kB (18%)
2.4 MB
2.0 MB
In fact, the total size of Abu.ut.ac.ir main page is 2.4 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. Only 10% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 17.4 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. This page needs HTML code to be minified as it can gain 7.0 kB, which is 33% 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 17.4 kB or 82% of the original size.
Potential reduce by 146.4 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. Abu Ut images are well optimized though.
Potential reduce by 258.9 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 258.9 kB or 84% of the original size.
Potential reduce by 12.6 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. Abu.ut.ac.ir needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 82% of the original size.
We found no issues to fix!
37
37
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Abu Ut. According to our analytics all requests are already optimized.
abu.ut.ac.ir
976 ms
style.css
734 ms
js-image-slider.css
1330 ms
js-image-slider.js
1075 ms
time.js
422 ms
jquery-1.11.1.js
14090 ms
bodybg.gif
335 ms
header.png
354 ms
header-right.png
4026 ms
header-left.png
3736 ms
home.gif
353 ms
search.png
683 ms
contact.gif
724 ms
loading.gif
717 ms
ut.gif
1060 ms
eoffice.gif
1103 ms
dining.gif
1121 ms
golestan.gif
1553 ms
slider7.jpg
10745 ms
slider3.jpg
11036 ms
slider1.jpg
8950 ms
slider5.jpg
11995 ms
slider6.jpg
13789 ms
slider8.jpg
16867 ms
slider2.jpg
16997 ms
slider4.jpg
17690 ms
slider9.jpg
15360 ms
slider10.jpg
16710 ms
header-green-topmenu.png
14206 ms
transbg.png
14544 ms
menu-spacer.png
14761 ms
transbg_white.png
2181 ms
block-header.gif
2469 ms
block-content-list-bullet.png
2748 ms
loading.gif
3362 ms
especial-text-bg.gif
3053 ms
footer-blue.png
3336 ms
bullet.png
223 ms
abu.ut.ac.ir 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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Links do not have a discernible name
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>).
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.
abu.ut.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
abu.ut.ac.ir SEO score
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
FA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Abu.ut.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Abu.ut.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.
abu.ut.ac.ir
Open Graph description is not detected on the main page of Abu Ut. 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: