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U4.no Overview
Website Overview: u4.no
u4.no is a website with a title of "400 Bad Request." It is a website that attracts a substantial number of users with 21,686 unique visitors per day and has 108,430 pageviews. Based on its popularity and traffic, the website is valued at approximately 162,600 US dollars.
The website is hosted by One.com A/S hosting. This hosting provider ensures that the website is up and running smoothly, allowing users to access its content with minimal downtime. The website uses a top-level domain of .NO, indicating that it is primarily targeted towards users in Norway.
In terms of content, it is unclear whether u4.no is family-friendly as no specific information is provided regarding its appropriateness for different age groups. Further investigation into the website's content and its adherence to family-friendly standards would be required to determine this aspect.
The website's PageSpeed Insights score for speed is 65, indicating that there is room for improvement in terms of optimizing its performance. This score suggests that the website may take a bit longer to load, potentially affecting user experience. Enhancing the website's speed can lead to improved user satisfaction and increased engagement.
Furthermore, u4.no has a significant number of external backlinks with 1,313 pointing towards it. This suggests that other websites consider u4.no as a valuable and reputable source of information, as indicated by the number of websites linking back to it. Additionally, the website has 1,080 referring domains, indicating that it is referenced by a diverse range of other websites as a trusted resource.
Overall, u4.no appears to be a popular website with substantial daily traffic and a considerable number of pageviews. It has a certain level of value, as indicated by its estimated worth. However, there are areas for improvement, such as optimizing its speed. Further investigation is needed to determine whether the website is family-friendly and to ensure that its content aligns with appropriate standards.
U4.no Website Safety
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 ConnectSafe evaluates u4.no for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses u4.no 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 u4.no for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the u4.no. This reputation system receives ratings from users and information from third-party sources, assesses the u4.no for safety features and confirms, whether u4.no is suitable for children.
| Domain | u4.no |
| Issuer Organization | GEANT Vereniging |
| Issuer | GEANT OV RSA CA 4 |
| Algorithm | RSA-SHA384 |
| Valid form | 08/21/2023 |
| Expiration | 08/20/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
u4.no www.u4.no |
U4.no Rank History
Alexa Rank shows how popular u4.no is in comparison with other sites. The most popular site has Alexa Rank equals 1. If u4.no has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to u4.no and pageviews on u4.no over the past 3 months.
U4.no Hosting Information
ASN ID: 8075
ASN Title: MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, USLast Update: 03/13/2024
#
# 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.
#
U4.no Domain Registration and Settings
% By looking up information in the domain registration directory
% service, you confirm that you accept the terms and conditions of the
% service:
% https://www.norid.no/en/domeneoppslag/vilkar/
%
% Norid AS holds the copyright to the lookup service, content,
% layout and the underlying collections of information used in the
% service (cf. the Act on Intellectual Property of May 2, 1961, No.
% 2). Any commercial use of information from the service, including
% targeted marketing, is prohibited. Using information from the domain
% registration directory service in violation of the terms and
% conditions may result in legal prosecution.
%
% The whois service at port 43 is intended to contribute to resolving
% technical problems where individual domains threaten the
% functionality, security and stability of other domains or the
% internet as an infrastructure. It does not give any information
% about who the holder of a domain is. To find information about a
% domain holder, please visit our website:
% https://www.norid.no/en/domeneoppslag/
Domain Information
NORID Handle...............: U123D-NORID
Domain Name................: u4.no
Registrar Handle...........: REG334-NORID
Tech-c Handle..............: IAFH4R-NORID
Tech-c Handle..............: IAFR5R-NORID
Name Server Handle.........: NSNO2078H-NORID
Name Server Handle.........: NSNO2079H-NORID
DNSSEC.....................: Signed
DS Key Tag 1...........: 52586
Algorithm 1...........: 8
Digest Type 1...........: 2
Digest 1...........: 6b11fbdf83d6835e8d72d52f21bb03290b33b942675b518d5b8e0ee9e5e794d4
Additional information:
Created: 2002-03-20
Last updated: 2022-03-20
| Host | A Record | TTL |
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| Host | MX Record | Priority | TTL |
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| Host | NS Record | TTL |
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| Host | TXT Record | TTL |
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U4.no HTML Check
U4.no Desktop Performance
Last tested: 05/26/2017
| Total Resources | 35 |
| Number of Hosts | 3 |
| Static Resources | 30 |
| JavaScript Resources | 4 |
| CSS Resources | 1 |
U4.no Mobile Insights
Last tested: 05/26/2017
| Total Resources | 35 |
| Number of Hosts | 3 |
| Static Resources | 30 |
| JavaScript Resources | 4 |
| CSS Resources | 1 |
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