5.7 sec in total
1.6 sec
3.8 sec
339 ms
Visit chatredanesh.ir now to see the best up-to-date Chatredanesh content for Iran and also check out these interesting facts you probably never knew about chatredanesh.ir
مؤسسه آموزش عالی آزاد چتر دانش یکی از مؤسسات برتر آموزش عالی در کشور است که با بیش از دو دهه سابقه فعالیت در حوزه آموزش و پرورش، به یکی از معتبرترین مؤسسات آموزش عالی آزاد تبدیل شده است. این مؤسسه با ...
Visit chatredanesh.irWe analyzed Chatredanesh.ir page load time and found that the first response time was 1.6 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Chatredanesh.ir rating and web reputation
chatredanesh.ir performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value7.8 s
3/100
25%
Value14.8 s
1/100
10%
Value200 ms
90/100
30%
Value0.142
78/100
15%
Value7.7 s
45/100
10%
1616 ms
500 ms
330 ms
341 ms
347 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that all of those requests were addressed to Chatredanesh.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Chatredanesh.ir.
Page size can be reduced by 583.6 kB (43%)
1.4 MB
767.7 kB
In fact, the total size of Chatredanesh.ir main page is 1.4 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. 45% of websites need less resources to load. Images take 667.9 kB which makes up the majority of the site volume.
Potential reduce by 271.0 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 271.0 kB or 83% of the original size.
Potential reduce by 41.1 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. Chatredanesh images are well optimized though.
Potential reduce by 253.2 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 253.2 kB or 76% of the original size.
Potential reduce by 18.4 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. Chatredanesh.ir needs all CSS files to be minified and compressed as it can save up to 18.4 kB or 80% of the original size.
Number of requests can be reduced by 22 (31%)
72
50
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chatredanesh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
chatredanesh.ir
1616 ms
general.css
500 ms
slider.css
330 ms
counter04.css
341 ms
bottomm.css
347 ms
diapo.css
349 ms
jquery-1.js
1017 ms
jquery_003.js
678 ms
loopedslider.js
523 ms
c_config.js
523 ms
c_smartmenus.js
825 ms
default.js
703 ms
counter04.js
1043 ms
jquery.easing.1.3.js
854 ms
jquery.hoverIntent.minified.js
881 ms
diapo.js
998 ms
jquery.mobile-1.0rc2.customized.min.js
1209 ms
jQuery.persianNumbers-1.0.js
1039 ms
crossed_bg.gif
175 ms
Yekan.woff
167 ms
h_arrow_over.gif
352 ms
v_arrow_left.gif
351 ms
v_arrow_left_over.gif
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wrapper_shadow.png
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right-sidebar-border.png
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header_logo.jpg
175 ms
menu_bar_bg_wider.jpg
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rahkar.jpg
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bolaand.jpg
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dore-2.jpg
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banner_testzani.jpg
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jame_arshad_96.jpg
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neshast-mo.jpg
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ghabol.jpg
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telegram.jpg
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pazirofte.jpg
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bb22.jpg
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tatbigh.jpg
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top_top_left_side.gif
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about.gif
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top-top-left-bullet.jpg
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news-bullet.jpg
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profile.gif
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blue_enter.jpg
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telegram111.gif
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instagram111.gif
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sound.jpg
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Yekan.ttf
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moarefi.jpg
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mob_chatr.jpg
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book_chatr.jpg
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ques_hr2.png
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ques_hr.png
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ques_send.gif
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mobile-payment.gif
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text-input-bg.jpg
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left_under_middle_2.gif
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ques2.png
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input_bg.png
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newfooter_bg.jpg
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prev.png
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chatredanesh.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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
chatredanesh.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
Browser errors were logged to the console
chatredanesh.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
FA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chatredanesh.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 Chatredanesh.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.
chatredanesh.ir
Open Graph description is not detected on the main page of Chatredanesh. 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: