20.7 sec in total
1.7 sec
18.7 sec
276 ms
Visit cao.ir now to see the best up-to-date Cao content for Iran and also check out these interesting facts you probably never knew about cao.ir
Sigma Poratl
Visit cao.irWe analyzed Cao.ir page load time and found that the first response time was 1.7 sec and then it took 19 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
cao.ir performance score
1683 ms
177 ms
4668 ms
705 ms
708 ms
Our browser made a total of 129 requests to load all elements on the main page. We found that all of those requests were addressed to Cao.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (10.5 sec) belongs to the original domain Cao.ir.
Page size can be reduced by 287.4 kB (68%)
425.5 kB
138.2 kB
In fact, the total size of Cao.ir main page is 425.5 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. Javascripts take 212.9 kB which makes up the majority of the site volume.
Potential reduce by 107.1 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 107.1 kB or 82% of the original size.
Potential reduce by 7.7 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, Cao needs image optimization as it can save up to 7.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 158.8 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 158.8 kB or 75% of the original size.
Potential reduce by 13.7 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. Cao.ir needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 82% of the original size.
Number of requests can be reduced by 43 (34%)
125
82
The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cao. 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 as a result speed up the page load time.
cao.ir
1683 ms
Home
177 ms
4668 ms
Portal.css
705 ms
SpryEffects.js
708 ms
WebpartSlider.js
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Style.aspx
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TitleBar.js
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imenus.js
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imenu.js
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iscroll.js
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LinkMenu.js
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WebResource.axd
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jquery-1.7.1.min.js
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cao-style.css
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WebResource.axd
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top-menu-left.png
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top-menu-right.png
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search-bc-left.png
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spacer.gif
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search-bc-right.png
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lightblue-title-r.png
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lightblue-footer-r.png
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ShowPicture.aspx
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rightblock_nail.gif
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rightblock_bottom_right.gif
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rightblock_bottom_left.gif
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center-top-bg.png
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ShowObjectPicture.aspx
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spacer.gif
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Center-Cadr-U-R.png
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spacer.gif
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Center-Cadr-U-L.png
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ShowPicture.aspx
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Center-Cadr-D-R.png
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Box-BlueWhiteContent-U-R.png
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blank.gif
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ShowPicture.aspx
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wrapper-bg.png
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cao-banner.jpg
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frame-bg.png
2391 ms
frame-top-bg.png
2371 ms
top-menu-bg.png
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arrow-black-D.png
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menu-bg.png
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search-bc-bg.png
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search-text.png
2015 ms
search-button.png
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lightblue-title-l.png
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Main-Menu-BG.png
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Arrow-black-R.png
1956 ms
lightblue-footer-l.png
2045 ms
lightbluegray-footer-l.png
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rightblock_top_back.gif
1939 ms
rightblock_right_back.gif
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main_border_h.gif
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rightblock_left_back.gif
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rightblock_bottom_back.gif
1929 ms
tabs-bg.png
1874 ms
center-bg.png
1826 ms
Center-Cadr-U-M.png
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Center-Cadr-R.png
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Center-Cadr-L.png
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Center-Cadr-D-M.png
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Box-BlueWhiteContent-U-M.png
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frame-bottom-bg.png
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arrow_sub_up.gif
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arrow_sub_down.gif
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loading.gif
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cao.ir SEO score
FA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cao.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 Cao.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.
cao.ir
Open Graph description is not detected on the main page of Cao. 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: