Fstar-lang.org F*: A Proof-Oriented Programming Language

Fstar-lang.org Overview

Fstar-lang.org belongs to MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US. Check the list of other websites hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US.

In terms of rank-to-traffic ratio, fstar-lang.org has 2,023 unique users per day, viewing 4,042 pages. The rank based value of fstar-lang.org is 3,114 USD. Every user makes 2.16 pageviews on average.

Fstar-lang.org boasts a link base consisting of 256 referring domains and 272 external backlinks, as revealed by the data obtained from web network scanning.

Fstar-lang.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in August 25, 2024, fstar-lang.org has a valid and up-to-date SSL certificate issued by DigiCert, Inc. , certificate expiration date: December 12, 2024. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert, Inc..

Based on data from Google Safe Browsing and Symantec fstar-lang.org is a fairly safe domain.

Based on Mobile-Friendly test by Google fstar-lang.org is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.

Fstar-lang.org Website Safety

Overview

Last Updated: 11/23/2024

Unknown status.

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

Last Updated: 02/09/2024

fstar-lang.org is safe.

Norton ConnectSafe evaluates fstar-lang.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 11/23/2024

Unknown status.

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.

Google Safe Browsing

Last Updated: 01/09/2019

fstar-lang.org is safe.
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.

Site Advisor

Last Updated: 03/05/2021

fstar-lang.org is safe.

McAfee assesses fstar-lang.org 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 fstar-lang.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/23/2024

fstar-lang.org child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	fstar-lang.org
Issuer Organization	DigiCert, Inc.
Issuer	GeoTrust Global TLS RSA4096 SHA256 2022 CA1
Algorithm	RSA-SHA256
Valid form	06/12/2024
Expiration	12/12/2024
Signed	Certificate is not self signed
Additional Domains	fstar-lang.org

Fstar-lang.org Rank History

Alexa Rank shows how popular fstar-lang.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If fstar-lang.org 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 fstar-lang.org and pageviews on fstar-lang.org over the past 3 months.

Fstar-lang.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 8075

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

Last Update: 03/06/2024

#
# 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.
#

Fstar-lang.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: fstar-lang.org
Registry Domain ID: ca491ff975854fccb49bd73732f023c6-LROR
Registrar WHOIS Server: whois.ovh.com
Registrar URL: http://www.ovh.com
Updated Date: 2020-11-27T04:36:06Z
Creation Date: 2014-12-18T22:08:55Z
Registry Expiry Date: 2022-12-18T22:08:55Z
Registrar: OVH
Registrar IANA ID: 433
Registrar Abuse Contact Email: abuse@ovh.net
Registrar Abuse Contact Phone: +33.972101007
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: FR
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: ns1.ht.vc
Name Server: ns2.ht.vc
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-06-18T00:19:58Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Fstar-lang.org HTML Check

HTML Validation Tool

Errors

Bogus comment.

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

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

Stray end tag “a”.

Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.

The “itemtype” attribute must not be specified on elements that do not have an “itemscope” attribute specified.

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

The document is not mappable to XML 1.0 due to a trailing hyphen in a comment.

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Fstar-lang.org Desktop Performance

Last tested: 06/21/2018

Desktop Speed

78%

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

Leverage browser caching

Optimize images

Desktop Resource Breakdown

Total Resources	18
Number of Hosts	5
Static Resources	15
JavaScript Resources	4
CSS Resources	2

Fstar-lang.org Mobile Insights

Last tested: 04/28/2016

Mobile Usability

63%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Size content to viewport

Mobile Speed

56%

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

Optimize images

Enable compression

Mobile Resource Breakdown

Total Resources	18
Number of Hosts	6
Static Resources	15
JavaScript Resources	4
CSS Resources	2

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www.fstar-langh.org

Fstar-lang.org F*: A Proof-Oriented Programming Language

Fstar-lang.org Overview

Fstar-lang.org Website Safety

Fstar-lang.org Rank History

Fstar-lang.org Hosting Information

Fstar-lang.org Domain Registration and Settings

Fstar-lang.org HTML Check

Fstar-lang.org Desktop Performance

Fstar-lang.org Mobile Insights

Fstar-lang.org Similar Audits

Fstar-lang.org Common Typos