12.8 sec in total
4.3 sec
8.3 sec
240 ms
Welcome to old.tums.ac.ir homepage info - get ready to check Old Tums best content for Iran right away, or after learning these important things about old.tums.ac.ir
پرتال رسمي دانشگاه علوم پزشکي تهران
Visit old.tums.ac.irWe analyzed Old.tums.ac.ir page load time and found that the first response time was 4.3 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
old.tums.ac.ir performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value9.3 s
1/100
25%
Value11.7 s
4/100
10%
Value120 ms
97/100
30%
Value0.102
89/100
15%
Value12.1 s
16/100
10%
4253 ms
565 ms
844 ms
1411 ms
297 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 97% of them (58 requests) were addressed to the original Old.tums.ac.ir, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Old.tums.ac.ir.
Page size can be reduced by 168.5 kB (34%)
498.1 kB
329.6 kB
In fact, the total size of Old.tums.ac.ir main page is 498.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 399.1 kB which makes up the majority of the site volume.
Potential reduce by 51.6 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 51.6 kB or 83% of the original size.
Potential reduce by 93.7 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. Obviously, Old Tums needs image optimization as it can save up to 93.7 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 19.0 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 19.0 kB or 60% of the original size.
Potential reduce by 4.1 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. Old.tums.ac.ir needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 79% of the original size.
Number of requests can be reduced by 23 (39%)
59
36
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Old Tums. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
old.tums.ac.ir
4253 ms
jscript_library.js
565 ms
tumsstyles.css
844 ms
coolmenus4.js
1411 ms
icon_home.gif
297 ms
icon_contact.gif
557 ms
icon_services.gif
554 ms
icon_english.gif
556 ms
icon_arabic.gif
564 ms
mytums.gif
831 ms
corner_upper_right.gif
834 ms
corner_upper_left.gif
837 ms
tumslogo.jpg
1114 ms
tumsbuilding.jpg
1629 ms
ieupdate.js
836 ms
divider_vertical.gif
837 ms
cm_fill.gif
868 ms
search_button.jpg
1107 ms
logo_hbi.gif
1113 ms
vahid%2091%205%2010%20-%20Copy%20(2).JPG
1397 ms
popop.jpg
1400 ms
sh%20madar91.jpg
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interdisiplinary%20s.1.jpg
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bullet.gif
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ravabet.gif
1623 ms
nahad3.GIF
1664 ms
herasat2.gif
1676 ms
basij2.JPG
4331 ms
basij%20jamee.jpg
1894 ms
Pezeshk%20khanevadeh.jpg
1935 ms
pajuhane90.jpg
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sphd.jpg
1957 ms
002.gif
1958 ms
cam.jpg
2439 ms
tosee.gif
2210 ms
mali2.jpg
2217 ms
tarhi.jpg
2237 ms
press1.jpg
2229 ms
med01.jpg
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004.jpg
2503 ms
urchin.js
10 ms
map.jpg
3748 ms
gozinesh.jpg
2249 ms
tumsmulti.gif
2438 ms
issar.jpg
2485 ms
mozaede.gif
2256 ms
esist.jpg
2434 ms
kte22.JPG
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help.jpg
2226 ms
ehdab.jpg
2253 ms
das.jpg
2429 ms
log.gif
2454 ms
__utm.gif
4 ms
corner_bottom_right.gif
2451 ms
corner_bottom_left.gif
2264 ms
tab_bg_selected.jpg
2426 ms
tab_bg.jpg
2239 ms
bg_quotation.gif
2225 ms
divider_horizental.gif
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menu_arrow.gif
2403 ms
old.tums.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-hidden="true"] elements contain focusable descendents
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.
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
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.
old.tums.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
Page has valid source maps
old.tums.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 Old.tums.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 Old.tums.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.
old.tums.ac.ir
Open Graph description is not detected on the main page of Old Tums. 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: