45.9 sec in total
8 sec
36.3 sec
1.6 sec
Click here to check amazing Sn Atu content for Iran. Otherwise, check out these important facts you probably never knew about sn.atu.ac.ir
همایش ملی بررسی نظری و عملی روابط دولت و ملت در ایران گذشته حال آینده
Visit sn.atu.ac.irWe analyzed Sn.atu.ac.ir page load time and found that the first response time was 8 sec and then it took 37.9 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. Unfortunately, there were 14 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sn.atu.ac.ir performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value3.7 s
57/100
25%
Value30.0 s
0/100
10%
Value180 ms
92/100
30%
Value0.141
78/100
15%
Value4.3 s
85/100
10%
8012 ms
921 ms
479 ms
481 ms
3689 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that all of those requests were addressed to Sn.atu.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Sn.atu.ac.ir.
Page size can be reduced by 449.2 kB (24%)
1.9 MB
1.4 MB
In fact, the total size of Sn.atu.ac.ir main page is 1.9 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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 38.8 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. This page needs HTML code to be minified as it can gain 9.7 kB, which is 21% 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 38.8 kB or 83% of the original size.
Potential reduce by 50.6 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. Sn Atu images are well optimized though.
Potential reduce by 267.1 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 267.1 kB or 74% of the original size.
Potential reduce by 92.6 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. Sn.atu.ac.ir needs all CSS files to be minified and compressed as it can save up to 92.6 kB or 83% of the original size.
Number of requests can be reduced by 28 (53%)
53
25
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sn Atu. 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 from 12 to 1 for CSS and as a result speed up the page load time.
sn.atu.ac.ir
8012 ms
style.css
921 ms
style_rtl.css
479 ms
stl_rtl.css
481 ms
darkblue.css
3689 ms
jquery-1.7.2.min.js
1145 ms
ie.js
698 ms
jquery.easing.1.3.js
700 ms
modernizr.custom.js
1131 ms
jquery.polyglot.language.switcher.js
940 ms
ddlevelsmenu.js
1107 ms
tinynav.min.js
1112 ms
jquery.flexslider-min.js
1143 ms
jquery.jcarousel.min.js
1452 ms
jquery.ui.totop.min.js
1451 ms
jquery.fancybox.pack.js
4566 ms
jquery.cycle.all.js
4411 ms
auto_play.js
2301 ms
jquery.validate.min.js
1468 ms
jquery.touchSwipe.min.js
1471 ms
custom.js
1966 ms
lang.js
1666 ms
conf.js
1966 ms
cnf.css
2180 ms
html5-reset.css
1460 ms
polyglot-language-switcher.css
1641 ms
flexslider.css
1650 ms
jquery.fancybox.css
2548 ms
mediaelementplayer.css
1855 ms
shortcodes.css
2087 ms
head.jpg
973 ms
img1458034633.jpg
8677 ms
img1458034617.jpg
12517 ms
img1458034645.jpg
15409 ms
overlay-link.png
521 ms
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746 ms
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19695 ms
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19070 ms
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16736 ms
overlay-zoom.png
16929 ms
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17345 ms
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18665 ms
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19674 ms
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19279 ms
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19471 ms
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19490 ms
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19672 ms
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flag-16.png
19673 ms
error-16.png
19673 ms
carousel-arrows.png
19673 ms
arrows.png
19673 ms
scroll-top.png
19673 ms
yekan.ttf
19673 ms
bnazanb.ttf
20173 ms
print.css
363 ms
sn.atu.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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
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.
sn.atu.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
sn.atu.ac.ir SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sn.atu.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 Sn.atu.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.
sn.atu.ac.ir
Open Graph description is not detected on the main page of Sn Atu. 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: