23 sec in total
654 ms
21.8 sec
477 ms
Click here to check amazing Shbu content for Iran. Otherwise, check out these important facts you probably never knew about shbu.ac.ir
Unicat project
Visit shbu.ac.irWe analyzed Shbu.ac.ir page load time and found that the first response time was 654 ms and then it took 22.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
shbu.ac.ir performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value14.9 s
0/100
25%
Value12.0 s
4/100
10%
Value440 ms
63/100
30%
Value0.02
100/100
15%
Value6.7 s
56/100
10%
654 ms
1518 ms
1065 ms
918 ms
741 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 99% of them (71 requests) were addressed to the original Shbu.ac.ir, 1% (1 request) were made to Trustseal.enamad.ir. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Trustseal.enamad.ir.
Page size can be reduced by 1.5 MB (43%)
3.4 MB
2.0 MB
In fact, the total size of Shbu.ac.ir main page is 3.4 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. 65% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 137.0 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. This page needs HTML code to be minified as it can gain 63.2 kB, which is 42% 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 137.0 kB or 90% of the original size.
Potential reduce by 41.6 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. Shbu images are well optimized though.
Potential reduce by 512.8 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 512.8 kB or 72% of the original size.
Potential reduce by 776.8 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. Shbu.ac.ir needs all CSS files to be minified and compressed as it can save up to 776.8 kB or 86% of the original size.
Number of requests can be reduced by 32 (57%)
56
24
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shbu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
shbu.ac.ir
654 ms
shbu.ac.ir
1518 ms
bootstrap.min.css
1065 ms
font-awesome.min.css
918 ms
owl.carousel.css
741 ms
owl.theme.default.css
779 ms
animate.css
1336 ms
main_styles.css
1281 ms
main_l_style.css
1155 ms
responsive.css
1096 ms
icofont.min.css
1431 ms
bootstrap.min.css
1798 ms
fontawesome-all.min.css
1676 ms
material-design-iconic-font.min.css
1908 ms
animate.css
1643 ms
hamburgers.min.css
1526 ms
animsition.min.css
1611 ms
util.min.css
2272 ms
main.css
1794 ms
6.jpg
2012 ms
jquery-3.2.1.min.js
2282 ms
animsition.min.js
1622 ms
popper.js
1799 ms
bootstrap.min.js
1994 ms
main.js
1809 ms
gg8.jpg
2147 ms
border04.png
2162 ms
icon_1.png
1939 ms
icon-8.png
1952 ms
icon_3.png
2017 ms
icon-5.png
2299 ms
icon-6.png
2306 ms
border06.png
2352 ms
border02.png
2393 ms
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2308 ms
%D8%AF%DA%A9%D8%AA%D8%B1%20%D8%AE%D8%A7%D8%AA%D9%88%D9%86%20%D8%A2%D8%A8%D8%A7%D8%AF%DB%8C.jpg
2473 ms
leila_style.css
2351 ms
logo.aspx
19620 ms
jquery-3.2.1.min.js
2511 ms
popper.js
2345 ms
bootstrap.min.js
2248 ms
TweenMax.min.js
2282 ms
TimelineMax.min.js
1985 ms
ScrollMagic.min.js
2745 ms
animation.gsap.min.js
2061 ms
ScrollToPlugin.min.js
1943 ms
owl.carousel.js
1895 ms
easing.js
1825 ms
parallax.min.js
1848 ms
custom.js
1785 ms
%D8%AF%DA%A9%D8%AA%D8%B1%20%D8%AA%D8%AD%D8%B1%DB%8C%D8%B1%DB%8C%D8%A7%D9%86.jpg
1769 ms
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1730 ms
Logo%20shbu%20Farsi%201400%20bs.png
1644 ms
IRANSansWeb.ttf
1211 ms
IRANSansWeb.ttf
1251 ms
IRANSansWeb.ttf
1251 ms
IRANSansWeb_FaNum.ttf
1492 ms
IRANSansWeb_FaNum.ttf
1293 ms
IRANSansWeb_FaNum.ttf
1386 ms
b7443b71.woff
1425 ms
b7443b71.woff
1429 ms
b7443b71.woff
1392 ms
s22.jpg
1186 ms
fontawesome-webfont.woff
1286 ms
icofont.woff
2399 ms
s22.jpg
244 ms
29a4348a.ttf
183 ms
team_background.jpg
190 ms
SlayderMain1403.jpg
712 ms
home_slider_1.jpg
873 ms
SlayderMain22.jpg
1818 ms
SlayderMain1111.jpg
376 ms
shbu.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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
shbu.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
shbu.ac.ir SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
FA
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shbu.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it does not match the claimed English language. Our system also found out that Shbu.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.
shbu.ac.ir
Open Graph description is not detected on the main page of Shbu. 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: