18.5 sec in total
2.1 sec
16.2 sec
200 ms
Welcome to kahkeshan.com homepage info - get ready to check Kahkeshan best content for Iran right away, or after learning these important things about kahkeshan.com
موسسه کهکشان نور با حدود دو دهه سابقه آموزشی در زمینه های کاملا تخصصی فناوری اطلاعات از قبیل شبکه ، امنیت ، توسعه نرم افزار و ... آماده انتقال دانش خود به همه دانش پژوهان با بهترین کیفیت و شرایط می با...
Visit kahkeshan.comWe analyzed Kahkeshan.com page load time and found that the first response time was 2.1 sec and then it took 16.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
kahkeshan.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value5.2 s
24/100
25%
Value11.4 s
5/100
10%
Value1,890 ms
9/100
30%
Value0.107
88/100
15%
Value14.3 s
9/100
10%
2091 ms
680 ms
1106 ms
4235 ms
5048 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 84% of them (49 requests) were addressed to the original Kahkeshan.com, 5% (3 requests) were made to V2.zopim.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (8.8 sec) belongs to the original domain Kahkeshan.com.
Page size can be reduced by 361.9 kB (37%)
978.9 kB
617.0 kB
In fact, the total size of Kahkeshan.com main page is 978.9 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. 55% of websites need less resources to load. Images take 492.3 kB which makes up the majority of the site volume.
Potential reduce by 96.2 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. This page needs HTML code to be minified as it can gain 36.3 kB, which is 32% 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 96.2 kB or 84% of the original size.
Potential reduce by 52.3 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. Obviously, Kahkeshan needs image optimization as it can save up to 52.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 121.5 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 121.5 kB or 65% of the original size.
Potential reduce by 91.8 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. Kahkeshan.com needs all CSS files to be minified and compressed as it can save up to 91.8 kB or 50% of the original size.
Number of requests can be reduced by 21 (38%)
55
34
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kahkeshan. 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 6 to 1 for CSS and as a result speed up the page load time.
kahkeshan.com
2091 ms
style.css
680 ms
Slider.css
1106 ms
Kahkeshan.css
4235 ms
Metro.css
5048 ms
jquery.js
6132 ms
jquery.easing.js
1804 ms
script.js
1624 ms
SearchBox.css
1671 ms
VideoBackground.css
2389 ms
WebResource.axd
5023 ms
WebResource.axd
1975 ms
WebResource.axd
3139 ms
WebResource.axd
3411 ms
jquery.easing.1.3.js
4341 ms
ga.js
53 ms
logo.aspx
729 ms
logo.aspx
993 ms
telegram.png
279 ms
overlay.png
899 ms
6.jpg
1485 ms
KahkeshanSocial.jpg
728 ms
KahkeshanSolution.jpg
444 ms
KahkeshanOnline.jpg
846 ms
2.jpg
2964 ms
1.jpg
1392 ms
d55ec341-9061-4af6-a04a-c905863e3259
8502 ms
860f73a4-61a8-4c4e-8d84-422a65ebedc8
5840 ms
60ab56de-ae68-4d2a-8099-5d90d34e39fc
7012 ms
d55ec341-9061-4af6-a04a-c905863e3259
3158 ms
860f73a4-61a8-4c4e-8d84-422a65ebedc8
3204 ms
60ab56de-ae68-4d2a-8099-5d90d34e39fc
4681 ms
search.png
4745 ms
HeadLine-arrow.png
4809 ms
FacebookM.png
5976 ms
Weblog.png
5986 ms
TwitterM.png
6043 ms
YoutubeM.png
6755 ms
Linked-InM.png
7073 ms
aparatM.png
7322 ms
instagram.png
7392 ms
widget_v2.139.js
79 ms
__utm.gif
125 ms
Musem.png
7936 ms
VTour.png
7976 ms
r.jpg
8760 ms
__$$__stringtable_lang_ar.js
57 ms
collect
79 ms
BookShelf.png
8049 ms
BookShelf.png
8065 ms
02.png
8438 ms
club.png
8479 ms
Clup.png
8639 ms
01.png
8741 ms
packs.png
8798 ms
pack.png
8816 ms
__$$__stringtable_lang_fa.js
4 ms
aL63HcygAAVYuCCsAAA==
1 ms
kahkeshan.com 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
[role]s are not contained by their required parent element
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
[id] attributes on active, focusable elements are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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 valid value for its [lang] attribute.
kahkeshan.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the notification permission on page load
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
Missing source maps for large first-party JavaScript
kahkeshan.com 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kahkeshan.com 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 Kahkeshan.com 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.
kahkeshan.com
Open Graph description is not detected on the main page of Kahkeshan. 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: