Rosalind.info ROSALIND | Problems | Locations

Rosalind.info Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 0.52 sec.

Last Checked: 11/18/2024

Rosalind.info traffic estimate is about 973 unique visitors and 3,795 pageviews per day. The approximated value of rosalind.info is 65,700 USD. Every unique visitor makes about 3.9 pageviews on average.

Alexa Traffic Rank estimates that rosalind.info is ranked number 4,556 in the world, while most of its traffic comes from United States, where it occupies as high as 79,028 place.

rosalind.info is hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US in Netherlands and we recommend relocating the server to United States, as it will speed up rosalind.info page load time for the majority of their users. See the list of other websites hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US.

Rosalind.info is registered under .INFO top-level domain. Check other websites in .INFO zone.

During the last check (January 12, 2022) rosalind.info has an expired SSL certificate issued by Let's Encrypt (expired on February 19, 2022), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.

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

Relying on Google Mobile-Friendly test rosalind.info is well optimized for mobile and tablet devices.

Rosalind.info General Information

Rosalind.info Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
United States US	45.1%
India IN	8.6%
Bangladesh BD	1.6%
Pakistan PK	1.4%
Russian Federation RU	1.3%
Indonesia ID	0.7%
Other	41.4%

Country	Rank
Bangladesh BD	28307
United States US	79028
Pakistan PK	86252
India IN	113747
Indonesia ID	174441
Russian Federation RU	372140

Rosalind.info Traffic Distribution

Where do visitors go on rosalind.info?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
rosalind.info	100%

Subdomain	Views per User
rosalind.info	3.4

Rosalind.info Popularity

How popular is rosalind.info?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	173471	16140
past month	219305	60842
past week	547848	397862
yesterday	1645701	319041

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	152886	38885	32	-29.73%	3.9	-28.47%
30	210288	81254	21	-46.69%	3.4	-24.84%
7	423632	284382	9	-75.893%	5	20%
1	1633187	466569	0	-82.55%	2	-48.98%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	195120	5623	3	-1.61%
30	240637	56251	23	-29.02%
7	684122	514958	72	-80.374%
1	1638800	213281	3	-65.789%

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Rosalind.info Safety Information

Rankchart Summary

Safe

Updated: 11/18/2024

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: 03/26/2024

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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: 11/17/2016

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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: 02/26/2021

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McAfee assesses rosalind.info 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 rosalind.info for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/10/2019

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

Rosalind.info SSL Information

Information about SSL/TLS certificates

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Domain	rosalind.info
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	11/21/2021
Expiration	02/19/2022
Signed	Certificate is not self signed
Additional Domains	rosalind.info

SSL Checker

Rosalind.info Server Information

Rosalind.info Server Location

Where website hosting server is located?

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Rosalind.info ASN Information

Information about IP address owner

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ASN ID: 8075

ASN Title: MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US

Updated: 10/21/2024

Raw ASN data:

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 8068 - 8075
ASName: MICROSOFT-CORP-MSN-AS-BLOCK
ASHandle: AS8068
RegDate: 1997-03-31
Updated: 2013-09-04
Ref: https://rdap.arin.net/registry/autnum/8068

OrgName: Microsoft Corporation
OrgId: MSFT
Address: One Microsoft Way
City: Redmond
StateProv: WA
PostalCode: 98052
Country: US
RegDate: 1998-07-09
Updated: 2017-01-28
Comment: To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment: * https://cert.microsoft.com.
Comment:
Comment: For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment: * abuse@microsoft.com.
Comment:
Comment: To report security vulnerabilities in Microsoft products and services, please contact:
Comment: * secure@microsoft.com.
Comment:
Comment: For legal and law enforcement-related requests, please contact:
Comment: * msndcc@microsoft.com
Comment:
Comment: For routing, peering or DNS issues, please
Comment: contact:
Comment: * IOC@microsoft.com
Ref: https://rdap.arin.net/registry/entity/MSFT

OrgTechHandle: MRPD-ARIN
OrgTechName: Microsoft Routing, Peering, and DNS
OrgTechPhone: +1-425-882-8080
OrgTechEmail: IOC@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/MRPD-ARIN

OrgAbuseHandle: MAC74-ARIN
OrgAbuseName: Microsoft Abuse Contact
OrgAbusePhone: +1-425-882-8080
OrgAbuseEmail: abuse@microsoft.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MAC74-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Geolocation

ASN Lookup

Rosalind.info Domain Name Information

Rosalind.info DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
rosalind.info	13.94.194.131	3600

Host	MX Record	Priority	TTL
rosalind.info	rosalind-info.mail.protection.outlook.com	0	3600

Host	NS Record	TTL
rosalind.info	ns07.domaincontrol.com	3600
rosalind.info	ns08.domaincontrol.com	3600

Host	TXT Record	TTL
rosalind.info	v=spf1 ip4:13.94.194.131 -all	1800
rosalind.info	NETORGFT15109721.onmicrosoft.com	1800

Rosalind.info Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Domain Name: rosalind.info
Registry Domain ID: 0099dd8b4d7040f19e90510b320fe295-DONUTS
Registrar WHOIS Server: whois.godaddy.com/
Registrar URL: http://www.godaddy.com/domains/search.aspx?ci=8990
Updated Date: 2024-06-24T03:32:07Z
Creation Date: 2012-05-26T11:20:41Z
Registry Expiry Date: 2025-05-26T11:20:41Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Domains By Proxy, LLC
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Arizona
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns07.domaincontrol.com
Name Server: ns08.domaincontrol.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-09T22:37:01Z

Whois

DNS Lookup

Rosalind.info HTML Validation

Rosalind.info W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

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

Attribute “rel” not allowed on element “span” at this point.

Element “script” must not have attribute “charset” unless attribute “src” is also specified.

Warnings:

Empty heading.

HTML Validator

Rosalind.info Desktop Performance

How Well Rosalind.info Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

83%

Leverage browser caching

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

Avoid landing page redirects

Optimize images

Minify CSS

Minify JavaScript

Minify HTML

Updated: 01/12/2019

Rosalind.info Mobile Performance

How Optimized Is Rosalind.info for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

99%

Size tap targets appropriately

Updated: 01/12/2019

Rosalind.info Nearest Competitors

Estimated Nearest Competitors Of Rosalind.info

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svpressa.ru

Rosalind.info URL Typos

Most common user URL mistypes for rosalind.info

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Total Resources	27
Number of Hosts	5
Static Resources	23
JavaScript Resources	9
CSS Resources	2

CSS	207.8 KBytes
Images	48.1 KBytes
HTML	14.6 KBytes
JavaScript	824.3 KBytes
Other	582.0 Bytes

Total Resources	27
Number of Hosts	5
Static Resources	23
JavaScript Resources	9
CSS Resources	2

CSS	207.8 KBytes
Images	48.1 KBytes
HTML	14.6 KBytes
JavaScript	824.3 KBytes
Other	582.0 Bytes