13.8 sec in total
3.5 sec
10 sec
241 ms
Welcome to tarh.kntu.ac.ir homepage info - get ready to check Tarh Kntu best content for Iran right away, or after learning these important things about tarh.kntu.ac.ir
dorsacms design by pascalsystem group
Visit tarh.kntu.ac.irWe analyzed Tarh.kntu.ac.ir page load time and found that the first response time was 3.5 sec and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tarh.kntu.ac.ir performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value6.7 s
7/100
25%
Value11.8 s
4/100
10%
Value70 ms
99/100
30%
Value0.129
82/100
15%
Value7.5 s
47/100
10%
3536 ms
557 ms
731 ms
729 ms
1839 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 74% of them (31 requests) were addressed to the original Tarh.kntu.ac.ir, 26% (11 requests) were made to Kntu.ac.ir. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Tarh.kntu.ac.ir.
Page size can be reduced by 410.3 kB (44%)
940.1 kB
529.9 kB
In fact, the total size of Tarh.kntu.ac.ir main page is 940.1 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. 15% of websites need less resources to load. Images take 460.9 kB which makes up the majority of the site volume.
Potential reduce by 30.2 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 30.2 kB or 74% of the original size.
Potential reduce by 44.3 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. Tarh Kntu images are well optimized though.
Potential reduce by 302.5 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 302.5 kB or 76% of the original size.
Potential reduce by 33.3 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. Tarh.kntu.ac.ir needs all CSS files to be minified and compressed as it can save up to 33.3 kB or 83% of the original size.
Number of requests can be reduced by 26 (68%)
38
12
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tarh Kntu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
tarh.kntu.ac.ir
3536 ms
WebResource.axd
557 ms
styles.css
731 ms
styles.css
729 ms
jquery.js
1839 ms
jquery.fs.zoomer.css
386 ms
jquery.fs.zoomer.min.js
1284 ms
WebResource.axd
1298 ms
WebResource.axd
1095 ms
index.css
860 ms
default.css
690 ms
SearchAllStyle.css
704 ms
WebResource.axd
1228 ms
Flashnews.css
901 ms
mootools-core-1.3.2.js
2312 ms
mootools-more-1.3.2.1.js
910 ms
lofcoolflashnews.mt12.js
1089 ms
dastresi.png
552 ms
tarhobarnameh1.jpg
1133 ms
tarhobarnameh3.jpg
6491 ms
tarhobarnameh2.jpg
5657 ms
l.jpg
1239 ms
r.jpg
1290 ms
Icon_BlueBullet2.gif
380 ms
jquery.ba-replacetext.js
1298 ms
jquery.blockUI.js
2103 ms
mainbody.jpg
370 ms
KNTU2_backSearch.png
378 ms
BMitra.woff
365 ms
kntu2_search_07.jpg
548 ms
KNTU2_line_03.png
548 ms
BMitra.ttf
575 ms
flash.jpg
1557 ms
load-indicator.gif
187 ms
1.jpg
1194 ms
top.jpg
369 ms
body_03.jpg
1457 ms
KNTU2_02.png
1274 ms
m.jpg
345 ms
body_03.png
1278 ms
2.jpg
639 ms
KNTU-Subsite-EditedX1_04.jpg
193 ms
tarh.kntu.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.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
tarh.kntu.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
tarh.kntu.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
FA
FA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tarh.kntu.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 Tarh.kntu.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.
tarh.kntu.ac.ir
Open Graph description is not detected on the main page of Tarh Kntu. 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: