Krasn.ru Федеральный исследовательский центр Красноярский научный центр Сибирского отделения Российской академии наук

Федеральный исследовательский центр Красноярский научный центр Сибирского отделения Российской академии наук

Krasn.ru Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 2.44 sec.

Last Checked: 05/03/2024

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Krasn.ru traffic estimate is about 4,768 unique visitors and 14,304 pageviews per day. The approximated value of krasn.ru is 15,480 USD. Every unique visitor makes about 3 pageviews on average.

krasn.ru is hosted by Institution of the Russian Science Academy Institute of Computational Modeling of Siberian RAN Department. See the list of other websites hosted by Institution of the Russian Science Academy Institute of Computational Modeling of Siberian RAN Department.

Krasn.ru is registered under .RU top-level domain. Check other websites in .RU zone.

During the last check (May 03, 2024) krasn.ru has an invalid SSL certificate. please click the “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust krasn.ru is pretty a safe domain.

Relying on Google Mobile-Friendly test krasn.ru is well optimized for mobile and tablet devices, however website page loading time may be improved.

Krasn.ru General Information

Information not available

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Krasn.ru Safety Information

Rankchart Summary

Safe

Updated: 05/03/2024

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Safe

Updated: 02/13/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 12/13/2019

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/15/2021

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McAfee assesses krasn.ru for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze krasn.ru for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/12/2019

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The WOT calculates reputation of the krasn.ru. This reputation system receives ratings from users and information from third-party sources, assesses the krasn.ru for safety features and confirms, whether krasn.ru is suitable for children.

Krasn.ru SSL Information

Information about SSL/TLS certificates

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Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
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Krasn.ru Server Information

Krasn.ru Server Location

Where website hosting server is located?

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Krasn.ru ASN Information

Information about IP address owner

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ASN ID: 12828

ASN Title: Institution of the Russian Science Academy Institute of Computational Modeling of Siberian RAN Department

Updated: 03/07/2024

Raw ASN data:

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS12557 - AS13223'

as-block: AS12557 - AS13223
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2010-05-11T11:45:03Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS12828'

% Abuse contact for 'AS12828' is 'asmaster@krasn.ru'

aut-num: AS12828
as-name: KRSC-AS
org: ORG-IotR1-RIPE
descr: ICM SB RAS
descr: Krasnoyarsk Science Center network
import: from AS20485 action pref=100; accept ANY
export: to AS20485 announce AS12828
default: to AS20485 action pref=100; networks ANY
admin-c: SVI5-RIPE
tech-c: SVI5-RIPE
tech-c: AM39172-RIPE
status: ASSIGNED
mnt-by: KRSC-MNT
mnt-by: RIPE-NCC-END-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2018-08-02T04:08:31Z
source: RIPE
sponsoring-org: ORG-RRIf1-RIPE

organisation: ORG-IotR1-RIPE
org-name: Institution of the Russian Science Academy Institute of Computational Modeling of Siberian RAN Department
org-type: OTHER
address: Academgorodok, 50 str. 44
address: Krasnoyarsk 660036
address: RUSSIAN FEDERATION
phone: +7 3912 494767
fax-no: +7 3912 494767
abuse-c: AR19360-RIPE
admin-c: SVI5-RIPE
mnt-ref: KRSC-MNT
mnt-by: KRSC-MNT
created: 2010-01-14T15:32:37Z
last-modified: 2014-03-28T02:46:16Z
source: RIPE # Filtered

person: Andrei Malyshev
address: Akademgorodok, 50/44, Krasnoyarsk, Russia, 660036
phone: +7 391 2494767
nic-hdl: AM39172-RIPE
mnt-by: KRSC-MNT
created: 2016-04-06T05:06:20Z
last-modified: 2016-04-06T05:07:35Z
source: RIPE # Filtered

person: Sergey V.ISAEV
address: Akademgorodok, office 315
address: Institute of Computational Modelling SB RAS
address: Krasnoyarsk, Russia
phone: +7 391 249 47 84
nic-hdl: SVI5-RIPE
mnt-by: KRSC-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-10-30T21:44:55Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.92.5 (BLAARKOP)

Geolocation

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Krasn.ru Domain Name Information

Krasn.ru DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
;;	no	connection

Host	MX Record	Priority	TTL
;;	servers	no	connection

Host	TXT Record	TTL
;;		connection

Krasn.ru Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

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Krasn.ru HTML Validation

Krasn.ru W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Attribute “display” not allowed on element “div” at this point.

The “center” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

The “align” attribute on the “td” element is obsolete. Use CSS instead.

No “p” element in scope but a “p” end tag seen.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Duplicate ID “_wpnonce”.

Warnings:

The first occurrence of ID “_wpnonce” was here.

HTML Validator

Krasn.ru Desktop Performance

How Well Krasn.ru Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

60%

Enable compression

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Reduce server response time

Optimize images

Minify CSS

Minify JavaScript

Updated: 06/01/2017

Krasn.ru Mobile Performance

How Optimized Is Krasn.ru for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

61%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Size content to viewport

Updated: 05/16/2017

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Total Resources	30
Number of Hosts	6
Static Resources	14
JavaScript Resources	6
CSS Resources	5

CSS	24.8 KBytes
Images	141.6 KBytes
HTML	210.5 KBytes
JavaScript	393.7 KBytes
Other	3.6 KBytes

Total Resources	42
Number of Hosts	3
Static Resources	12
JavaScript Resources	7
CSS Resources	7

CSS	56.6 KBytes
Images	103.7 KBytes
HTML	50.9 KBytes
JavaScript	137.5 KBytes
Other	7.7 KBytes