iao.ru Website Information
Daily Unique Visits: 1,269
Daily Page Views: 2,538
Income Per Day: $8
Estimated Value: $1,920
This website is located in Russian Federation and is using following IP address 84.237.1.45. See the complete list of popular websites hosted in Russian Federation.
iao.ru is registered under .RU top-level domain. Please check other sites in .RU zone.
Website iao.ru is using the following name servers:
- ns.iao.ru
- ns0.tsc.ru
and is probably hosted by State Institute of Information Technologies and Telecommunications (SIIT&T "Informika"). See the full list of other websites hosted by State Institute of Information Technologies and Telecommunications (SIIT&T "Informika").
The highest website iao.ru position in Alexa rank database was 43849 and the lowest rank position was 998706. Current position of iao.ru in Alexa rank database is 565002.
Desktop speed score of iao.ru (79/100) is better than the results of 67.91% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of iao.ru (67/100) is better than the results of 18.73% of other sites and means that the page is not mobile-friendly.
Mobile speed score of iao.ru (63/100) is better than the results of 61.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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iao.ru 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.
iao.ru 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.
% you agree to abide by the following terms of use:
% https://www.tcinet.ru/documents/whois.pdf (in Russian)
domain: IAO.RU
nserver: ns.iao.ru. 84.237.1.33
nserver: ns.tsc.ru.
state: REGISTERED, DELEGATED, VERIFIED
org: URAN Institute of Atmospheric Optics SO RAN
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 1998-03-23T06:36:07Z
paid-till: 2023-03-31T21:00:00Z
free-date: 2023-05-02
source: TCI
Last updated on 2022-04-20T00:31:30Z
iao.ru server information
Servers Location
iao.ru desktop page speed rank
Last tested: 2019-01-05
iao.ru Desktop Speed Test Quick Summary
priority - 13Leverage 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:
https://iao.ru/assets/1e5ffbe1/js/bvi-init-panel.min.js (expiration not specified)
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https://iao.ru/assets/1e5ffbe1/js/js.cookie.min.js (expiration not specified)
https://iao.ru/assets/1e5ffbe1/js/responsivevoice.min.js (expiration not specified)
https://iao.ru/assets/d36b44b3/jquery.min.js (expiration not specified)
https://iao.ru/assets/d36b44b3/jui/css/redmond/jquery-ui.css (expiration not specified)
https://iao.ru/assets/d36b44b3/jui/js/jquery-ui.min.js (expiration not specified)
https://iao.ru/images/iao/iao1.jpg (expiration not specified)
https://iao.ru/scristy/css/form.css (expiration not specified)
https://iao.ru/scristy/css/main.css (expiration not specified)
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https://iao.ru/scristy/img/icons/arrow.gif (expiration not specified)
https://iao.ru/scristy/img/icons/list1.gif (expiration not specified)
https://iao.ru/scristy/img/icons/stat.gif (expiration not specified)
https://iao.ru/scristy/img/left-col-bg.gif (expiration not specified)
https://iao.ru/scristy/img/left-col-grad.jpg (expiration not specified)
https://iao.ru/scristy/img/logo.gif (expiration not specified)
https://iao.ru/scristy/js/common.js (expiration not specified)
https://iao.ru/scristy/js/fancygallery.js (expiration not specified)
priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://iao.ru/assets/d36b44b3/jui/js/jquery-ui.min.js
https://iao.ru/scristy/js/common.js
https://iao.ru/scristy/fancybox3/jquery.fancybox.min.js
https://iao.ru/scristy/js/fancygallery.js
https://iao.ru/assets/1e5ffbe1/js/responsivevoice.min.js
https://iao.ru/assets/1e5ffbe1/js/js.cookie.min.js
https://iao.ru/assets/1e5ffbe1/js/bvi.js
https://iao.ru/assets/1e5ffbe1/js/bvi-init-panel.min.js
Optimize CSS Delivery of the following:
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https://iao.ru/assets/d36b44b3/jui/css/redmond/jquery-ui.css
https://iao.ru/scristy/fancybox3/jquery.fancybox.min.css
https://iao.ru/assets/1e5ffbe1/css/bvi.min.css
priority - 2Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 14.8KiB (33% reduction).
Compressing https://iao.ru/images/iao/iao1.jpg could save 3.7KiB (19% reduction).
Compressing https://iao.ru/scristy/img/footer-bg.jpg could save 902B (36% reduction).
Compressing https://iao.ru/scristy/img/left-col-grad.jpg could save 445B (35% reduction).
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 2.4KiB (18% reduction).
Minifying https://iao.ru/scristy/css/main.css could save 455B (12% reduction) after compression.
Minifying https://iao.ru/scristy/css/form.css could save 391B (41% reduction) after compression.
Minifying https://iao.ru/scristy/css/print.css could save 214B (33% reduction) after compression.
priority - 0Minify 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 1.9KiB (21% reduction).
Minifying https://iao.ru/scristy/js/common.js could save 142B (30% reduction) after compression.
Minifying https://iao.ru/assets/1e5ffbe1/js/js.cookie.min.js could save 113B (12% reduction) after compression.
Minifying https://iao.ru/scristy/js/fancygallery.js could save 103B (29% reduction) after compression.
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 438B (14% reduction).
iao.ru Desktop Resource Breakdown
Total Resources | 28 |
Number of Hosts | 1 |
Static Resources | 25 |
JavaScript Resources | 9 |
CSS Resources | 6 |
iao.ru mobile page speed rank
Last tested: 2019-01-05
iao.ru Mobile Speed Test Quick Summary
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://iao.ru/assets/d36b44b3/jui/js/jquery-ui.min.js
https://iao.ru/scristy/js/common.js
https://iao.ru/scristy/fancybox3/jquery.fancybox.min.js
https://iao.ru/scristy/js/fancygallery.js
https://iao.ru/assets/1e5ffbe1/js/responsivevoice.min.js
https://iao.ru/assets/1e5ffbe1/js/js.cookie.min.js
https://iao.ru/assets/1e5ffbe1/js/bvi.js
https://iao.ru/assets/1e5ffbe1/js/bvi-init-panel.min.js
Optimize CSS Delivery of the following:
https://iao.ru/scristy/css/form.css
https://iao.ru/assets/d36b44b3/jui/css/redmond/jquery-ui.css
https://iao.ru/scristy/fancybox3/jquery.fancybox.min.css
https://iao.ru/assets/1e5ffbe1/css/bvi.min.css
priority - 19Leverage 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:
https://iao.ru/assets/1e5ffbe1/js/bvi-init-panel.min.js (expiration not specified)
https://iao.ru/assets/1e5ffbe1/js/bvi.js (expiration not specified)
https://iao.ru/assets/1e5ffbe1/js/js.cookie.min.js (expiration not specified)
https://iao.ru/assets/1e5ffbe1/js/responsivevoice.min.js (expiration not specified)
https://iao.ru/assets/d36b44b3/jquery.min.js (expiration not specified)
https://iao.ru/assets/d36b44b3/jui/css/redmond/jquery-ui.css (expiration not specified)
https://iao.ru/assets/d36b44b3/jui/js/jquery-ui.min.js (expiration not specified)
https://iao.ru/images/iao/iao1.jpg (expiration not specified)
https://iao.ru/scristy/css/form.css (expiration not specified)
https://iao.ru/scristy/css/main.css (expiration not specified)
https://iao.ru/scristy/css/print.css (expiration not specified)
https://iao.ru/scristy/fancybox3/jquery.fancybox.min.css (expiration not specified)
https://iao.ru/scristy/fancybox3/jquery.fancybox.min.js (expiration not specified)
https://iao.ru/scristy/img/footer-bg.jpg (expiration not specified)
https://iao.ru/scristy/img/footer-grad.gif (expiration not specified)
https://iao.ru/scristy/img/head.jpg (expiration not specified)
https://iao.ru/scristy/img/icons/arrow.gif (expiration not specified)
https://iao.ru/scristy/img/icons/list1.gif (expiration not specified)
https://iao.ru/scristy/img/icons/stat.gif (expiration not specified)
https://iao.ru/scristy/img/left-col-bg.gif (expiration not specified)
https://iao.ru/scristy/img/left-col-grad.jpg (expiration not specified)
https://iao.ru/scristy/img/logo.gif (expiration not specified)
https://iao.ru/scristy/js/common.js (expiration not specified)
https://iao.ru/scristy/js/fancygallery.js (expiration not specified)
priority - 2Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 14.8KiB (33% reduction).
Compressing https://iao.ru/images/iao/iao1.jpg could save 3.7KiB (19% reduction).
Compressing https://iao.ru/scristy/img/footer-bg.jpg could save 902B (36% reduction).
Compressing https://iao.ru/scristy/img/left-col-grad.jpg could save 445B (35% reduction).
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 2.4KiB (18% reduction).
Minifying https://iao.ru/scristy/css/main.css could save 455B (12% reduction) after compression.
Minifying https://iao.ru/scristy/css/form.css could save 391B (41% reduction) after compression.
Minifying https://iao.ru/scristy/css/print.css could save 214B (33% reduction) after compression.
priority - 0Minify 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 1.9KiB (21% reduction).
Minifying https://iao.ru/scristy/js/common.js could save 142B (30% reduction) after compression.
Minifying https://iao.ru/assets/1e5ffbe1/js/js.cookie.min.js could save 113B (12% reduction) after compression.
Minifying https://iao.ru/scristy/js/fancygallery.js could save 103B (29% reduction) after compression.
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 438B (14% reduction).
iao.ru Mobile Resource Breakdown
Total Resources | 28 |
Number of Hosts | 1 |
Static Resources | 25 |
JavaScript Resources | 9 |
CSS Resources | 6 |
iao.ru mobile page usability
Last tested: 2019-01-05
iao.ru Mobile Usability Test Quick Summary
priority - 34Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
RUSSIAN ACADEM…IBERIAN BRANCH
renders only 6 pixels tall (16 CSS pixels).Accessible Version
and 1 others render only 5 pixels tall (13 CSS pixels).ATMOSPHERIC AN…OPTICS JOURNAL
and 9 others render only 5 pixels tall (12 CSS pixels).The Institute…for 28 years.
and 18 others render only 5 pixels tall (12 CSS pixels).Russian Academy of Science
and 8 others render only 5 pixels tall (12 CSS pixels).Atmospheric and Oceanic Optics
and 1 others render only 5 pixels tall (12 CSS pixels).Institute of M…ogical Systems
and 2 others render only 5 pixels tall (12 CSS pixels).,
and 2 others render only 5 pixels tall (12 CSS pixels).13 December 2018
and 4 others render only 5 pixels tall (14 CSS pixels).The first anno…is published.
and 4 others render only 5 pixels tall (12 CSS pixels).RosBusinessDesign
and 4 others render only 5 pixels tall (12 CSS pixels).Phone: +7 3822 492-738
and 2 others render only 5 pixels tall (12 CSS pixels).All rights res…Optics SB RAS
and 4 others render only 5 pixels tall (12 CSS pixels).priority - 10Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
priority - 5Size 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="#" class="bvi-panel-open">Accessible Version</a>
and 1 others are close to other tap targets.<a href="/en/home">Home</a>
and 9 others are close to other tap targets.<a href="http://www.sbras.ru/en">Siberian Branch</a>
and 5 others are close to other tap targets.<a href="http://www.hce…index_en.shtml">Institute of H…nt Electronics</a>
and 2 others are close to other tap targets.<a href="http://ao.iao.…31-2018/iss.11">The issue No 1…a is published</a>
is close to 1 other tap targets.<a href="/en/news">More news</a>
is close to 1 other tap targets.<a href="http://www.yiiframework.com/">Yii Framework</a>
is close to 1 other tap targets.iao.ru HTML validation
Errors
The “big” element is obsolete. Use CSS instead.
"... <big>V.E. Z..."
Bogus comment.
"...sian</a><br/><!!--/li--> ..."
Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.
"...hed</a--> <a target="_new" href="http://symp.iao.ru/en/aoo/24/program/1">Prelim..." Line: 149 Column: 25 - 80
"...ss="stat"><a href="/cgi-bin/awstats.pl/?config=www" target="_new">Usage ..."
Element “dl” is missing a required instance of child element “dd”.
"...a></dt> </dl> <p cl..."
Warnings
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
"...an</a><br/><!!--/li--> ..." Line: 46 Column: - 65
"...><br/><!!--/li--> ..."
The document is not mappable to XML 1.0 due to a trailing hyphen in a comment.
"...<br/><!!--/li--> ..."
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
"...TYPE html> <html> <!--D..."
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iao.ru 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.
iao.ru 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.