18.1 sec in total
5.5 sec
12.1 sec
542 ms
Visit du.ac.ir now to see the best up-to-date Du content for Iran and also check out these interesting facts you probably never knew about du.ac.ir
دانشگاه دامغان|صفحه اصلی
Visit du.ac.irWe analyzed Du.ac.ir page load time and found that the first response time was 5.5 sec and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Du.ac.ir rating and web reputation
du.ac.ir performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value12.0 s
0/100
25%
Value10.9 s
6/100
10%
Value1,260 ms
19/100
30%
Value0
100/100
15%
Value12.6 s
14/100
10%
5501 ms
444 ms
440 ms
435 ms
438 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 96% of them (81 requests) were addressed to the original Du.ac.ir, 2% (2 requests) were made to Fonts.googleapis.com and 1% (1 request) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (5.5 sec) belongs to the original domain Du.ac.ir.
Page size can be reduced by 1.8 MB (57%)
3.2 MB
1.4 MB
In fact, the total size of Du.ac.ir main page is 3.2 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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 87.0 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 87.0 kB or 83% of the original size.
Potential reduce by 56.5 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. Du images are well optimized though.
Potential reduce by 1.1 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 1.1 MB or 77% of the original size.
Potential reduce by 628.4 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. Du.ac.ir needs all CSS files to be minified and compressed as it can save up to 628.4 kB or 85% of the original size.
Number of requests can be reduced by 60 (79%)
76
16
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Du. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.
du.ac.ir
5501 ms
wp-emoji-release.min.js
444 ms
js_composer_front.css
440 ms
styles.css
435 ms
styles-rtl.css
438 ms
lptw-recent-posts.css
450 ms
styles.css
544 ms
style.css
640 ms
mappress.css
642 ms
css
24 ms
userpro.min.css
656 ms
lightview.css
655 ms
userpro-jquery-ui.css
661 ms
style.css
748 ms
polls-css.css
845 ms
polls-css-rtl.css
846 ms
rgs.css
859 ms
font-awesome.min.css
860 ms
style.css
1297 ms
responsive.css
958 ms
mediaelementplayer.min.css
1053 ms
wp-mediaelement.css
1055 ms
eventon_styles.css
1075 ms
eventon_dynamic_styles.css
1070 ms
css
34 ms
font-awesome.css
1170 ms
default-rtl.min.css
1257 ms
jquery.js
1477 ms
jquery-migrate.min.js
1288 ms
modernizr.js
1290 ms
userpro-social.min.js
1381 ms
rtl.css
1463 ms
core.min.js
1405 ms
widget.min.js
1406 ms
position.min.js
1430 ms
menu.min.js
1490 ms
autocomplete.min.js
1497 ms
wp-slimstat.min.js
9 ms
wpss-search-suggest.js
1399 ms
jquery.form.min.js
1283 ms
scripts.js
1282 ms
masonry.min.js
1358 ms
jquery.masonry.min.js
1444 ms
lptw-recent-posts.js
1444 ms
datepicker.min.js
1390 ms
swfobject.js
1301 ms
spinners.min.js
1302 ms
lightview.js
1372 ms
scripts.min.js
1668 ms
performance.js
1456 ms
polls-js.js
1404 ms
superfish.js
1309 ms
respond.js
1314 ms
nicescroll.js
1384 ms
sticky.js
1463 ms
prettyPhoto.js
1396 ms
isotope.min.js
1309 ms
init.js
1760 ms
nectar-slider.js
1605 ms
ajaxify.js
1456 ms
js_composer_front.js
1361 ms
jquery.touchSwipe.min.js
1322 ms
jquery.easing.1.3.js
1290 ms
ditty-news-ticker.js
1450 ms
dulogowhite.png
1676 ms
n00173081-b.jpg
1898 ms
721454.jpg
1675 ms
gh1.jpg
2154 ms
loading.gif
1623 ms
BYekan.woff
1623 ms
fontawesome-webfont.woff
1775 ms
fontawesome-webfont.svg
1820 ms
fontawesome-webfont.woff
1595 ms
Frutiger.woff
1912 ms
icomoon.woff
1788 ms
du.ac.ir
393 ms
sprite.png
448 ms
blank.gif
468 ms
diagonal_line.png
501 ms
323_2015_12_7_11_231.jpg
3637 ms
235_2015_11_29_10_39.png.jpg
1264 ms
%D8%A8%D9%86%D8%B1-%D8%B3%D8%A7%DB%8C%D8%AA1.jpg
3287 ms
nectar-loading.gif
676 ms
fontawesome-webfont.woff
634 ms
du.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
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.
du.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
du.ac.ir SEO score
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
FA
FA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Du.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 Du.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.
du.ac.ir
Open Graph data is detected on the main page of Du. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: