16.9 sec in total
2 sec
14.8 sec
165 ms
Welcome to sport.sbu.ac.ir homepage info - get ready to check Sport Sbu best content for Iran right away, or after learning these important things about sport.sbu.ac.ir
,Shahid Beheshti University,دانشگاه شهید بهشتی,اعضاي هيات علمي,دانشجویان
Visit sport.sbu.ac.irWe analyzed Sport.sbu.ac.ir page load time and found that the first response time was 2 sec and then it took 14.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sport.sbu.ac.ir performance score
name
value
score
weighting
Value16.1 s
0/100
10%
Value42.4 s
0/100
25%
Value35.2 s
0/100
10%
Value430 ms
64/100
30%
Value1.016
2/100
15%
Value35.3 s
0/100
10%
1969 ms
7149 ms
463 ms
467 ms
465 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Sport.sbu.ac.ir, 95% (62 requests) were made to Sbu.ac.ir and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.1 sec) relates to the external source Sbu.ac.ir.
Page size can be reduced by 1.3 MB (71%)
1.9 MB
551.4 kB
In fact, the total size of Sport.sbu.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. 50% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 88.3 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 88.3 kB or 81% of the original size.
Potential reduce by 26.6 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. Sport Sbu images are well optimized though.
Potential reduce by 949.4 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 949.4 kB or 80% of the original size.
Potential reduce by 284.1 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. Sport.sbu.ac.ir needs all CSS files to be minified and compressed as it can save up to 284.1 kB or 87% of the original size.
Number of requests can be reduced by 31 (54%)
57
26
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sport Sbu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
sport.sbu.ac.ir
1969 ms
default.aspx
7149 ms
styles.css
463 ms
responsive.css
467 ms
responsive.css
465 ms
controls.css
922 ms
page-layouts-21.css
468 ms
search.css
1800 ms
corev4.css
1355 ms
style.css
699 ms
jquery.jcarousel.min.js
710 ms
SBU.ac.ir.css
692 ms
WebResource.axd
940 ms
WebResource.axd
923 ms
blank.js
929 ms
nivo-slider.css
720 ms
jquery.nivo.slider.Pack.js
928 ms
jquery-1.4.3.min.js
235 ms
init.js
696 ms
ScriptResource.axd
1133 ms
Header_sport.jpg
234 ms
User_Login.png
234 ms
SiteMap2.png
232 ms
RSS.png
241 ms
WebResource.axd
827 ms
Arrow_down.png
230 ms
WebResource.axd
454 ms
WebResource.axd
459 ms
gosearchrtl15.png
461 ms
slide1.jpg
468 ms
slide2.jpg
925 ms
slide3.jpg
688 ms
slide4.jpg
1137 ms
slide5.jpg
916 ms
BIT_Icon.png
699 ms
logo_Hamafza.png
922 ms
ebanking_Icon.png
929 ms
mirror_Mit.png
1059 ms
Hameyshha_Icon.png
1147 ms
SiteMap_Icon.png
1157 ms
usefullSite_Icon.png
1163 ms
lib_Icon.png
1161 ms
Pand_Icon.png
1289 ms
ICT-HelpDesk.png
1364 ms
courseware_Icon.png
1382 ms
Golestan_Icon.png
1395 ms
Hodat_Icon.png
1396 ms
bgximg.png
1381 ms
SBU_Right_Tile_Shadow.png
1511 ms
Menu_Container.png
1584 ms
A1tahoma.ttf
2063 ms
menu-left.gif
2125 ms
loading.gif
1603 ms
Linear.png
1588 ms
analytics.js
25 ms
collect
13 ms
arrows.png
240 ms
Slider_Tile.png
235 ms
core.js
1143 ms
sp.core.js
231 ms
ScriptResx.ashx
238 ms
cui.js
451 ms
sp.ui.dialog.js
235 ms
sp.runtime.js
231 ms
sp.js
231 ms
sport.sbu.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA IDs are not unique
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
Links do not have a discernible name
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
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.
sport.sbu.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
Page has valid source maps
sport.sbu.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 Sport.sbu.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 Sport.sbu.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.
sport.sbu.ac.ir
Open Graph description is not detected on the main page of Sport Sbu. 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: