cao.ir Website Information
Daily Unique Visits: 5,314
Daily Page Views: 21,256
Income Per Day: $60
Estimated Value: $32,400
This website is located in Iran and is using following IP address 185.74.164.42. See the complete list of popular websites hosted in Iran.
cao.ir is registered under .IR top-level domain. Please check other sites in .IR zone.
Website cao.ir is using the following name servers:
- ns.parsonline.net
- ns1.parsonline.net
and is probably hosted by Islamic Republic of Iran Civil Aviation Organization. See the full list of other websites hosted by Islamic Republic of Iran Civil Aviation Organization.
The highest website cao.ir position in Alexa rank database was 207659 and the lowest rank position was 307742. Current position of cao.ir in Alexa rank database is 236169.
Desktop speed score of cao.ir (31/100) is better than the results of 8.96% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of cao.ir (97/100) is better than the results of 49.9% of other sites and means that the page is mobile-friendly.
Mobile speed score of cao.ir (24/100) is better than the results of 6.28% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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cao.ir Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
cao.ir whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
% Available on web at http://whois.nic.ir/
% Find the terms and conditions of use on http://www.nic.ir/
%
% This server uses UTF-8 as the encoding for requests and responses.
% NOTE: This output has been filtered.
% Information related to 'cao.ir'
domain: cao.ir
ascii: cao.ir
remarks: The information about this domain is hidden by the domain holder
nserver: ns1.cao.ir
nserver: ns2.cao.ir
source: IRNIC
cao.ir server information
Servers Location
cao.ir desktop page speed rank
Last tested: 2017-12-03
cao.ir Desktop Speed Test Quick Summary
priority - 133Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 1.3MiB (75% reduction).
Compressing http://www.cao.ir/cao-theme/css/aui.css?browserId=…b=6200&t=1500897640000 could save 154.3KiB (84% reduction).
Compressing http://www.cao.ir/ could save 116.2KiB (85% reduction).
Compressing http://www.cao.ir/cao-theme/css/main.css?browserId…b=6200&t=1500897640000 could save 115.3KiB (83% reduction).
Compressing http://www.cao.ir/html/css/main.css?browserId=othe…b=6200&t=1394630614000 could save 89.3KiB (83% reduction).
Compressing http://www.cao.ir/NetForm/html/js/plugin.js?browse…b=6200&t=1510139465000 could save 86.8KiB (72% reduction).
Compressing http://www.cao.ir/NetForm/html/js/main.js?browserI…b=6200&t=1510139465000 could save 84.7KiB (71% reduction).
Compressing http://www.cao.ir/NetForm/html/css/main.css?browse…b=6200&t=1510139465000 could save 56.3KiB (81% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…dd-drop/dd-drop-min.js could save 48.8KiB (69% reduction).
Compressing http://www.cao.ir/analytics/piwik.js could save 34.5KiB (65% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…feray/sign_in_modal.js could save 25.1KiB (68% reduction).
Compressing http://www.cao.ir/cao-theme/js/jquery.fractionslider.js could save 22.8KiB (78% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…mask-deprecated-min.js could save 17.9KiB (68% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…ugin-deprecated-min.js could save 9KiB (63% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…ns/sam/resize-base.css could save 7.4KiB (81% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…/js/liferay/dockbar.js could save 5.5KiB (60% reduction).
Compressing http://www.cao.ir/notifications-portlet/notificati…b=6200&t=1510139404000 could save 4.9KiB (83% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…tion/transition-min.js could save 4.8KiB (62% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…aui-url/aui-url-min.js could save 2.8KiB (65% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…move/event-move-min.js could save 2.3KiB (60% reduction).
Compressing http://www.cao.ir/NetForm/html/js/calendar/calendar-fa.js could save 1.5KiB (57% reduction).
Compressing http://www.cao.ir/cao-theme/js/jquery.jcarousellite.js could save 1.3KiB (53% reduction).
Compressing http://www.cao.ir/cao-theme/js/main.js?browserId=o…b=6200&t=1500897640000 could save 695B (55% reduction).
Compressing http://www.cao.ir/notifications-portlet/notificati…b=6200&t=1510139404000 could save 550B (50% reduction).
priority - 61Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 589.5KiB (63% reduction).
Compressing and resizing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pTYkVGR01pMHd3PT0=.jpg could save 101.8KiB (94% reduction).
Compressing and resizing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…ppTDAxS3RvdFF3PT0=.jpg could save 95.9KiB (95% reduction).
Compressing and resizing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pDOEdFenZJZkN3PT0=.jpg could save 80.1KiB (95% reduction).
Compressing and resizing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…oyZmFZeVI5TElnPT0=.jpg could save 67.5KiB (93% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pCMGt2NGdMMTJ3PT0=.jpg could save 42.1KiB (49% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…ppNXQxallQbXRBPT0=.jpg could save 37KiB (49% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…phbHFtN21LYnJnPT0=.jpg could save 16.8KiB (71% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…FJbnNaKzI0WnN0Vg==.jpg could save 7.1KiB (64% reduction).
Compressing and resizing http://www.cao.ir/documents/178001/198222/DefaultNewsAvatar.png could save 5.5KiB (13% reduction).
Compressing http://www.cao.ir/cao-theme/images/themeimg/menubg.jpg could save 4KiB (64% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…o1TGo1UjhGM0d3PT0=.jpg could save 2.3KiB (25% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…o2cUw1RHJ5TXJRPT0=.jpg could save 2.3KiB (34% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pRaGtwYjJYbW9nPT0=.jpg could save 2.3KiB (28% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pobmliK3pxN0RRPT0=.jpg could save 2.3KiB (23% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…padk5XRUg1SldBPT0=.jpg could save 2.1KiB (27% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…owWWZiRVBQcktRPT0=.jpg could save 2KiB (30% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pwQitLS2dxbzBBPT0=.jpg could save 1.5KiB (22% reduction).
Compressing http://www.cao.ir/cao-theme/images/themeimg/menubgs.jpg could save 1.4KiB (79% reduction).
Compressing http://www.cao.ir/documents/175332/0/bg_dot_solid.jpg could save 1KiB (78% reduction).
Compressing http://www.cao.ir/cao-theme/images/themeimg/homeicon.png could save 914B (74% reduction).
Compressing http://www.cao.ir/cao-theme/images/themeimg/emailicon.png could save 901B (73% reduction).
Compressing http://www.cao.ir/cao-theme/images/themeimg/searchbtn.png could save 897B (76% reduction).
Compressing http://www.cao.ir/documents/178001/197620/arrow-bullet.png could save 882B (85% reduction).
Compressing http://www.cao.ir/documents/178001/197620/calendar-bullet-gray.png could save 873B (71% reduction).
Compressing http://www.cao.ir/cao-theme/images/themeimg/emam.png could save 859B (35% reduction).
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Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pQOVI1bTdOc2VBPT0=.jpg could save 604B (12% reduction).
priority - 20Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pTWU9GZjVVT3d3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…oyZmFZeVI5TElnPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pkVkwxaG1uRGZRPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pRaGtwYjJYbW9nPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…U3ZUhpM3kxNjU3Sg==.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pDOEdFenZJZkN3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pqcW1yM3BacFNnPT0=.gif (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pDaWZmUnd1blpBPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…owWWZiRVBQcktRPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…ovc3lyVy9hOW5BPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pmV1o3di94WUZBPT0=.png (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…phbHFtN21LYnJnPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…FJbnNaKzI0WnN0Vg==.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pQOVI1bTdOc2VBPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pTYkVGR01pMHd3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…o2cUw1RHJ5TXJRPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…ppTDAxS3RvdFF3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pCMGt2NGdMMTJ3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pwQitLS2dxbzBBPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…ozTFFqV1g5a09nPT0=.png (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pMQy9sNTdxQTd3PT0=.gif (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…lnUXVKalhWaSsvVw==.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…lpWTVwcDFqMWJyQQ==.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pEQUVLNHhXdTV3PT0=.png (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…padk5XRUg1SldBPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pwZTR3bkIvVzFnPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pGVm1yaS8rOXB3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pLT1RIM2ZYbEFRPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…o1Sk85MFVFOHN3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pobmliK3pxN0RRPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…NLaFZZSHlaZjA0Uw==.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…o1TGo1UjhGM0d3PT0=.jpg (30 minutes)
http://www.cao.ir/NetForm/html/css/main.css?browse…b=6200&t=1510139465000 (30 minutes)
http://www.cao.ir/NetForm/html/js/calendar/calendar-fa.js (30 minutes)
http://www.cao.ir/NetForm/html/js/main.js?browserI…b=6200&t=1510139465000 (30 minutes)
http://www.cao.ir/NetForm/html/js/plugin.js?browse…b=6200&t=1510139465000 (30 minutes)
http://www.cao.ir/analytics/piwik.js (30 minutes)
http://www.cao.ir/html/js/liferay/available_langua…b=6200&t=1507792414000 (30 minutes)
http://www.netrise.ir/extras/netrise_footer_icon.png (5 hours)
priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.cao.ir/NetForm/html/js/main.js?browserI…b=6200&t=1510139465000
http://www.cao.ir/NetForm/html/js/plugin.js?browse…b=6200&t=1510139465000
Optimize CSS Delivery of the following:
http://www.cao.ir/html/css/main.css?browserId=othe…b=6200&t=1394630614000
http://www.cao.ir/NetForm/html/css/main.css?browse…b=6200&t=1510139465000
http://www.cao.ir/notifications-portlet/notificati…b=6200&t=1510139404000
http://www.cao.ir/html/portlet/login/css/main.css?…b=6200&t=1510139239000
http://www.cao.ir/cao-theme/css/main.css?browserId…b=6200&t=1500897640000
priority - 1Reduce server response time
priority - 1Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 11.6KiB (40% reduction).
cao.ir Desktop Resource Breakdown
Total Resources | 97 |
Number of Hosts | 4 |
Static Resources | 78 |
JavaScript Resources | 18 |
CSS Resources | 8 |
cao.ir mobile page speed rank
Last tested: 2017-12-03
cao.ir Mobile Speed Test Quick Summary
priority - 133Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 1.3MiB (75% reduction).
Compressing http://www.cao.ir/cao-theme/css/aui.css?browserId=…b=6200&t=1500897640000 could save 154.3KiB (84% reduction).
Compressing http://www.cao.ir/ could save 116.2KiB (85% reduction).
Compressing http://www.cao.ir/cao-theme/css/main.css?browserId…b=6200&t=1500897640000 could save 115.3KiB (83% reduction).
Compressing http://www.cao.ir/html/css/main.css?browserId=othe…b=6200&t=1394630614000 could save 89.3KiB (83% reduction).
Compressing http://www.cao.ir/NetForm/html/js/plugin.js?browse…b=6200&t=1510139465000 could save 86.8KiB (72% reduction).
Compressing http://www.cao.ir/NetForm/html/js/main.js?browserI…b=6200&t=1510139465000 could save 84.7KiB (71% reduction).
Compressing http://www.cao.ir/NetForm/html/css/main.css?browse…b=6200&t=1510139465000 could save 56.3KiB (81% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…i/dd-ddm/dd-ddm-min.js could save 43.7KiB (68% reduction).
Compressing http://www.cao.ir/analytics/piwik.js could save 34.5KiB (65% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…feray/sign_in_modal.js could save 31.1KiB (69% reduction).
Compressing http://www.cao.ir/cao-theme/js/jquery.fractionslider.js could save 22.8KiB (78% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…mask-deprecated-min.js could save 17.9KiB (68% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…ugin-deprecated-min.js could save 9KiB (63% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…ns/sam/resize-base.css could save 7.4KiB (81% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…/js/liferay/dockbar.js could save 5.5KiB (60% reduction).
Compressing http://www.cao.ir/notifications-portlet/notificati…b=6200&t=1510139404000 could save 4.9KiB (83% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…tion/transition-min.js could save 4.8KiB (62% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…aui-url/aui-url-min.js could save 2.8KiB (65% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…move/event-move-min.js could save 2.3KiB (60% reduction).
Compressing http://www.cao.ir/NetForm/html/js/calendar/calendar-fa.js could save 1.5KiB (57% reduction).
Compressing http://www.cao.ir/cao-theme/js/jquery.jcarousellite.js could save 1.3KiB (53% reduction).
Compressing http://www.cao.ir/combo/?browserId=other&minifierT…n-search-cancel-min.js could save 827B (48% reduction).
Compressing http://www.cao.ir/cao-theme/js/main.js?browserId=o…b=6200&t=1500897640000 could save 695B (55% reduction).
Compressing http://www.cao.ir/notifications-portlet/notificati…b=6200&t=1510139404000 could save 550B (50% reduction).
priority - 64Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 16 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.cao.ir/NetForm/html/js/main.js?browserI…b=6200&t=1510139465000
http://www.cao.ir/NetForm/html/js/plugin.js?browse…b=6200&t=1510139465000
http://www.cao.ir/NetForm/html/js/calendar/calendar-fa.js
http://www.cao.ir/cao-theme/js/jquery.fractionslider.js
http://www.cao.ir/NetForm/html/js/calendar/calendar-fa.js
http://www.cao.ir/NetForm/html/js/calendar/calendar-fa.js
http://www.cao.ir/cao-theme/js/jquery.jcarousellite.js
http://www.cao.ir/NetForm/html/js/calendar/calendar-fa.js
http://www.cao.ir/NetForm/html/js/calendar/calendar-fa.js
http://www.cao.ir/NetForm/html/js/calendar/calendar-fa.js
http://www.cao.ir/cao-theme/js/jquery.jcarousellite.js
http://www.cao.ir/NetForm/html/js/calendar/calendar-fa.js
http://www.cao.ir/NetForm/html/js/calendar/calendar-fa.js
http://www.cao.ir/notifications-portlet/notificati…b=6200&t=1510139404000
http://www.cao.ir/cao-theme/js/main.js?browserId=o…b=6200&t=1500897640000
Optimize CSS Delivery of the following:
http://www.cao.ir/html/css/main.css?browserId=othe…b=6200&t=1394630614000
http://www.cao.ir/NetForm/html/css/main.css?browse…b=6200&t=1510139465000
http://www.cao.ir/notifications-portlet/notificati…b=6200&t=1510139404000
http://www.cao.ir/html/portlet/login/css/main.css?…b=6200&t=1510139239000
http://www.cao.ir/cao-theme/css/main.css?browserId…b=6200&t=1500897640000
http://www.cao.ir/assets/css/test.css
http://www.cao.ir/combo/?browserId=other&minifierT…s/sam/widget-stack.css
http://www.cao.ir/combo/?browserId=other&minifierT…ns/sam/resize-base.css
priority - 49Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 475.3KiB (54% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pTYkVGR01pMHd3PT0=.jpg could save 69.4KiB (64% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…ppTDAxS3RvdFF3PT0=.jpg could save 64.5KiB (64% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pDOEdFenZJZkN3PT0=.jpg could save 58.4KiB (69% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…oyZmFZeVI5TElnPT0=.jpg could save 48.3KiB (67% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pCMGt2NGdMMTJ3PT0=.jpg could save 42.1KiB (49% reduction).
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Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…phbHFtN21LYnJnPT0=.jpg could save 16.8KiB (71% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…FJbnNaKzI0WnN0Vg==.jpg could save 7.1KiB (64% reduction).
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Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…o2cUw1RHJ5TXJRPT0=.jpg could save 2.3KiB (34% reduction).
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Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…padk5XRUg1SldBPT0=.jpg could save 2.1KiB (27% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…owWWZiRVBQcktRPT0=.jpg could save 2KiB (30% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pwQitLS2dxbzBBPT0=.jpg could save 1.5KiB (22% reduction).
Compressing http://www.cao.ir/cao-theme/images/themeimg/menubgs.jpg could save 1.4KiB (79% reduction).
Compressing http://www.cao.ir/documents/175332/0/bg_dot_solid.jpg could save 1KiB (78% reduction).
Compressing http://www.cao.ir/cao-theme/images/themeimg/homeicon.png could save 914B (74% reduction).
Compressing http://www.cao.ir/cao-theme/images/themeimg/emailicon.png could save 901B (73% reduction).
Compressing http://www.cao.ir/cao-theme/images/themeimg/searchbtn.png could save 897B (76% reduction).
Compressing http://www.cao.ir/documents/178001/197620/arrow-bullet.png could save 882B (85% reduction).
Compressing http://www.cao.ir/documents/178001/197620/calendar-bullet-gray.png could save 873B (71% reduction).
Compressing http://www.cao.ir/cao-theme/images/themeimg/emam.png could save 859B (35% reduction).
Compressing http://www.cao.ir/cao-theme/images/themeimg/rahbar.png could save 844B (31% reduction).
Compressing http://www.cao.ir/cao-theme/images/themeimg/riasatjomhoori.png could save 696B (27% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pwZTR3bkIvVzFnPT0=.jpg could save 691B (17% reduction).
Compressing http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pQOVI1bTdOc2VBPT0=.jpg could save 604B (12% reduction).
priority - 30Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pTWU9GZjVVT3d3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…oyZmFZeVI5TElnPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pkVkwxaG1uRGZRPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pRaGtwYjJYbW9nPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…U3ZUhpM3kxNjU3Sg==.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pDOEdFenZJZkN3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pqcW1yM3BacFNnPT0=.gif (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pDaWZmUnd1blpBPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…owWWZiRVBQcktRPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…ovc3lyVy9hOW5BPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pmV1o3di94WUZBPT0=.png (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…phbHFtN21LYnJnPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…FJbnNaKzI0WnN0Vg==.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pQOVI1bTdOc2VBPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pTYkVGR01pMHd3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…o2cUw1RHJ5TXJRPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…ppTDAxS3RvdFF3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pCMGt2NGdMMTJ3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pwQitLS2dxbzBBPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…ozTFFqV1g5a09nPT0=.png (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pMQy9sNTdxQTd3PT0=.gif (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…lnUXVKalhWaSsvVw==.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…lpWTVwcDFqMWJyQQ==.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pEQUVLNHhXdTV3PT0=.png (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…padk5XRUg1SldBPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pwZTR3bkIvVzFnPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pGVm1yaS8rOXB3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pLT1RIM2ZYbEFRPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…o1Sk85MFVFOHN3PT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…pobmliK3pxN0RRPT0=.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…NLaFZZSHlaZjA0Uw==.jpg (30 minutes)
http://www.cao.ir/?p_p_id=NetFormGetFile_WAR_NetFo…o1TGo1UjhGM0d3PT0=.jpg (30 minutes)
http://www.cao.ir/NetForm/html/css/main.css?browse…b=6200&t=1510139465000 (30 minutes)
http://www.cao.ir/NetForm/html/js/calendar/calendar-fa.js (30 minutes)
http://www.cao.ir/NetForm/html/js/main.js?browserI…b=6200&t=1510139465000 (30 minutes)
http://www.cao.ir/NetForm/html/js/plugin.js?browse…b=6200&t=1510139465000 (30 minutes)
http://www.cao.ir/analytics/piwik.js (30 minutes)
http://www.cao.ir/html/js/liferay/available_langua…b=6200&t=1507792414000 (30 minutes)
http://www.netrise.ir/extras/netrise_footer_icon.png (5 hours)
priority - 24Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
priority - 2Reduce server response time
priority - 1Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 11.6KiB (40% reduction).
cao.ir Mobile Resource Breakdown
Total Resources | 94 |
Number of Hosts | 4 |
Static Resources | 76 |
JavaScript Resources | 19 |
CSS Resources | 8 |
cao.ir mobile page usability
Last tested: 2017-12-03
cao.ir Mobile Usability Test Quick Summary
priority - 2Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
<a href="/home"></a>
and 5 others are close to other tap targets.<a href="/news/organiza…-بخش-خصوصي-است">عابدزاده در نم…بخش خصوصي است</a>
is close to 1 other tap targets.<a href="/news/organiza…یمایی-کشوری-شد">حسنلو سرپرست م…یمایی کشوری شد</a>
is close to 1 other tap targets.<a href="/rss/announcement/17" class="icon-rss">
is close to 1 other tap targets.The tap target
<a href="http://www.cao.ir/rules">سامانه قوانين و مقررات</a>
is close to 1 other tap targets.The tap target
<a href="https://bullet…bulletin/main/">بريده جرايد</a>
and 11 others are close to other tap targets.cao.ir HTML validation
Errors
Bad start tag in “p” in “head”.
"...<noscript><p><img s..."
Stray end tag “noscript”.
"...="" /></p></noscript> <scri..."
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
"...t/css" /> <style type="text/css">#p_p_i..."
Stray end tag “head”.
"...}</style> </head> <body..."
Start tag “body” seen but an element of the same type was already open.
"...> </head> <body class="cao-main yui3-skin-sam controls-visible guest-site signed-out public-page site dockbar-split"> <div ..."
Cannot recover after last error. Any further errors will be ignored.
"...> </head> <body class="cao-main yui3-skin-sam controls-visible guest-site signed-out public-page site dockbar-split"> <div ..."
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cao.ir Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
cao.ir TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.