Keil.com Keil Embedded Development Tools for Arm, Cortex-M, Cortex-R4, 8051, C166, and 251 processor families.

Keil makes C compilers, macro assemblers, real-time kernels, debuggers, simulators, integrated environments, evaluation boards, and emulators for the ...

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 02/02/2025

Keil.com attracts 7,760 unique visitors daily, generating 24,831 pageviews. The estimated value of keil.com is 431,167 USD. Each visitor views approximately 3.42 pages on average.

According to Majestic's traffic estimates, keil.com ranks 28,539 globally, with the majority of its visitors coming from China, where it holds the 6,050 position.

Keil.com is hosted by ARM Ltd in United States; however, migrating the server to China could further improve page load times for the majority of users.

See the list of other websites hosted by ARM Ltd.

Keil.com is registered with the .COM top-level domain. Explore additional websites within the .COM zone.

A recent examination on (October 12, 2024), indicates that keil.com has an expired SSL certificate issued by GlobalSign nv-sa (expired on March 12, 2023). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by GlobalSign nv-sa.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust keil.com appears to be a safe domain.

Based on Google's Mobile-Friendly test, keil.com is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Global Rank
28,953
Average Load Time
1.73sec
Links In Count
1,336
Website Value
$402,960
Overview
Last Updated: 02/02/2025
Overall result - keil.com is safe.
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: 03/21/2024
keil.com is safe.
Norton ConnectSafe evaluates keil.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/11/2019
keil.com is safe.
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
keil.com 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: 02/22/2021
keil.com is safe.
McAfee assesses keil.com 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 keil.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
keil.com child safety is very good.
The WOT calculates reputation of the keil.com. This reputation system receives ratings from users and information from third-party sources, assesses the keil.com for safety features and confirms, whether keil.com is suitable for children.

Keil.com | SSL Certificate Information
Domainwww.keil.com
Issuer OrganizationGlobalSign nv-sa
IssuerGlobalSign RSA OV SSL CA 2018
AlgorithmRSA-SHA256
Valid form02/08/2022
Expiration03/12/2023
SignedCertificate is not self signed
Additional Domains www.keil.com
www2.keil.com
keil.com
Server Location

Keil.com ASN Information

ASN ID: 28939
ASN Title: ARM Ltd

Last Update: 07/19/2024

% 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 'AS28914 - AS29090'

as-block: AS28914 - AS29090
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: 2010-05-11T11:46:26Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE

% Information related to 'AS28939'

% Abuse contact for 'AS28939' is 'Chris.Marshall@arm.com'

aut-num: AS28939
as-name: ARM-AS
org: ORG-AL29-RIPE
import: from AS702 action pref=100; accept ANY
import: from AS1290 action pref=100; accept ANY
import: from AS9105 action pref=100; accept ANY
export: to AS702 announce AS28939
export: to AS1290 announce AS28939
export: to AS9105 announce AS28939
admin-c: SS24577-RIPE
tech-c: SS24577-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-ARM
mnt-routes: MNT-ARM
created: 2003-04-14T14:48:15Z
last-modified: 2017-11-15T09:20:52Z
source: RIPE

organisation: ORG-AL29-RIPE
org-name: ARM Ltd
org-type: LIR
address: 110 FULBORN ROAD
address: CB1 9NJ
address: CAMBRIDGE
address: UNITED KINGDOM
phone: +44 1223 406075
fax-no: +44 1223 400410
abuse-c: AR17502-RIPE
admin-c: MC33596-RIPE
admin-c: RL12700-RIPE
mnt-ref: MNT-ARM
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-ARM
created: 2004-11-24T14:47:17Z
last-modified: 2018-05-31T19:07:05Z
source: RIPE # Filtered

person: Sirocom Support
address: Sirocom Ltd
address: 1 Kings Road
address: Walton-on-Thames
address: Surrey
address: KT12 2RA
address: UK
phone: +44 1132 177163
fax-no: +44 1932 700222
nic-hdl: SS24577-RIPE
mnt-by: AS1849-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2001-09-22T08:16:46Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (HEREFORD)

WHOIS

Domain Name: KEIL.COM
Registry Domain ID: 299690_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.comlaude.com
Registrar URL: http://www.comlaude.com
Updated Date: 2024-07-21T23:05:07Z
Creation Date: 1995-07-27T04:00:00Z
Registry Expiry Date: 2025-07-26T04:00:00Z
Registrar: Nom-iq Ltd. dba COM LAUDE
Registrar IANA ID: 470
Registrar Abuse Contact Email: abuse@comlaude.com
Registrar Abuse Contact Phone: +442074218250
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS10.ARM.COM
Name Server: NS9.ARM.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-16T21:06:21Z


DNS Records
HostA RecordTTL
keil.com217.140.99.213900
HostMX RecordPriorityTTL
keil.comkeil-com.mail.protection.outlook.com10300
HostNS RecordTTL
keil.comns9.arm.com60
keil.comns8.arm.com60
HostTXT RecordTTL
keil.com6lGRnuRk8kC0MPI/1xxIjEKbcbRHL5yBXKoXofWbiXQ=60
keil.comv=spf1 ip4:217.140.96.0/20 include:spf.protection.outlook.com -all60
keil.com7hH07yiIUzNg+lhbIbS2I+qoyXam+XYjZQphd30oy2s=60

ns7.arm.com
TTL: 0
Email address: hostmaster.arm.com
Serial: 2019031606
Refresh: 7200
Retry: 1800
Expire: 1814400
Minimum: 900


Errors
Warnings

Last tested: 10/13/2016

Desktop
Desktop Speed
66%

Desktop Resource Breakdown
Total Resources67
Number of Hosts16
Static Resources55
JavaScript Resources22
CSS Resources7

Last tested: 10/13/2016

Mobile
Mobile Usability
63%
Mobile Speed
57%

Mobile Resource Breakdown
Total Resources68
Number of Hosts16
Static Resources56
JavaScript Resources22
CSS Resources7
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