Semver.org Semantic Versioning 2.0.0 | Semantic Versioning

Semantic Versioning spec and website

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.28 sec.
Last Checked: 01/23/2025

Semver.org attracts 4,372 unique visitors daily, generating 4,809 pageviews. The estimated value of semver.org is 85,921 USD. Each visitor views approximately 1.18 pages on average.

According to Majestic's traffic estimates, semver.org ranks 5,281 globally, with the majority of its visitors coming from United States, where it holds the 119,058 position.

Semver.org is hosted by FASTLY - Fastly, US in Netherlands; however, migrating the server to United States could further improve page load times for the majority of users.

See the list of other websites hosted by FASTLY - Fastly, US.

Semver.org is registered with the .ORG top-level domain. Explore additional websites within the .ORG zone.

A recent examination on (October 06, 2024), indicates that semver.org has an expired SSL certificate issued by Let's Encrypt (expired on November 25, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

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

Based on Google's Mobile-Friendly test, semver.org is optimized for mobile and tablet devices.

Global Rank
153,745
Average Load Time
0.30sec
Links In Count
1,821
Website Value
$80,300
Overview
Last Updated: 01/23/2025
Overall result - semver.org 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: 03/23/2024
semver.org is safe.
Norton ConnectSafe evaluates semver.org for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/25/2016
semver.org 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
semver.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: 02/23/2021
semver.org is safe.
McAfee assesses semver.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 semver.org for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
semver.org child safety is very good.
The WOT calculates reputation of the semver.org. This reputation system receives ratings from users and information from third-party sources, assesses the semver.org for safety features and confirms, whether semver.org is suitable for children.

Semver.org | SSL Certificate Information
Domainsemver.org
Issuer OrganizationLet's Encrypt
IssuerR11
AlgorithmRSA-SHA256
Valid form08/27/2024
Expiration11/25/2024
SignedCertificate is not self signed
Additional Domains semver.org
www.semver.org
Server Location

Semver.org ASN Information

ASN ID: 54113
ASN Title: FASTLY - Fastly, US

Last Update: 07/20/2024

#
# 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: 54113
ASName: FASTLY
ASHandle: AS54113
RegDate: 2011-10-04
Updated: 2012-03-02
Comment: http://www.fastly.com/
Ref: https://rdap.arin.net/registry/autnum/54113

OrgName: Fastly
OrgId: SKYCA-3
Address: PO Box 78266
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2011-09-16
Updated: 2017-03-30
Ref: https://rdap.arin.net/registry/entity/SKYCA-3

OrgNOCHandle: FNO19-ARIN
OrgNOCName: Fastly Network Operations
OrgNOCPhone: +1-415-404-9374
OrgNOCEmail: noc@fastly.com
OrgNOCRef: https://rdap.arin.net/registry/entity/FNO19-ARIN

OrgTechHandle: FRA19-ARIN
OrgTechName: Fastly RIR Administrator
OrgTechPhone: +1-415-404-9374
OrgTechEmail: rir-admin@fastly.com
OrgTechRef: https://rdap.arin.net/registry/entity/FRA19-ARIN

OrgAbuseHandle: ABUSE4771-ARIN
OrgAbuseName: Abuse Account
OrgAbusePhone: +1-415-496-9353
OrgAbuseEmail: abuse@fastly.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE4771-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.
#

WHOIS

Domain Name: semver.org
Registry Domain ID: 39e97392a023445c9b1fe94a4f7f638b-LROR
Registrar WHOIS Server: http://whois.1api.net
Registrar URL: http://www.1api.net
Updated Date: 2024-01-10T07:16:25Z
Creation Date: 2009-12-14T22:07:54Z
Registry Expiry Date: 2029-12-14T22:07:54Z
Registrar: 1API GmbH
Registrar IANA ID: 1387
Registrar Abuse Contact Email: abuse@1api.net
Registrar Abuse Contact Phone: +49.68949396850
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: WA
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: ns1.dnsimple.com
Name Server: ns3.dnsimple.com
Name Server: ns4.dnsimple-edge.org
Name Server: ns2.dnsimple-edge.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-22T10:21:15Z


DNS Records
HostA RecordTTL
semver.org185.199.108.1533600
semver.org185.199.109.1533600
semver.org185.199.110.1533600
semver.org185.199.111.1533600
HostMX RecordPriorityTTL
HostNS RecordTTL
semver.orgns1.dnsimple.com3600
semver.orgns2.dnsimple-edge.net3600
semver.orgns3.dnsimple.com3600
semver.orgns4.dnsimple-edge.org3600
HostTXT RecordTTL
semver.orgALIAS for semver.github.io3600

ns1.dnsimple.com
TTL: 3600
Email address: admin.dnsimple.com
Serial: 1510964623
Refresh: 86400
Retry: 7200
Expire: 604800
Minimum: 300

Warnings

Last tested: 11/08/2018

Desktop
Desktop Speed
96%

Desktop Resource Breakdown
Total Resources4
Number of Hosts1
Static Resources2
JavaScript Resources1
CSS Resources1

Last tested: 11/08/2018

Mobile
Mobile Usability
94%
Mobile Speed
90%

Mobile Resource Breakdown
Total Resources4
Number of Hosts1
Static Resources2
JavaScript Resources1
CSS Resources1
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