Jlab.org Home | Jefferson Lab

Jefferson Lab is located in Newport News, Virginia. It is dedicated to researching nuclear physics, materials science, and accelerator science.

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.05 sec.
Last Checked: 01/23/2023

Over the time jlab.org has been ranked as high as 18,884 in the world, while most of its traffic comes from United States, where it reached as high as 14,044 position.

Jlab.org receives about 4,254 unique visitors and 9,784 pageviews per day. The estimated value of jlab.org is 175,200 USD. Each unique visitor makes about 2.3 pageviews on average.

Jlab.org is registered under .ORG top-level domain. Check other websites in .ORG zone.

At the time of the last check (November 26, 2019) jlab.org has an expired wildcard SSL certificate issued by Network Solutions L.L.C. (expired on July 20, 2020). Check other websites using SSL certificates issued by Network Solutions L.L.C..

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust jlab.org is quite a safe domain.

Mobile-Friendly test indicates that jlab.org is well optimized for mobile and tablet devices.


Global Rank
69,383
Average Load Time
0.30sec
Links In Count
2,363
Website Value
$175,200

Overview
Last Updated: 04/30/2024
Overall result - "jlab.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: 03/21/2024
jlab.org is safe.

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

Google Safe Search
Last Updated: 10/15/2016
jlab.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
Malware not found at "jlab.org".
"jlab.org" is not a phishing page.
"jlab.org" does not install unwanted software.
"jlab.org" does not contain harmfull applications.
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
jlab.org is safe.

McAfee assesses jlab.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 jlab.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
jlab.org child safety isvery good.

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

SSL Information
Domain *.jlab.org
Issuer OrganizationNetwork Solutions L.L.C.
Issuer Network Solutions OV Server CA 2
Algorithm RSA-SHA256
Valid form 04/30/2018
Expiration 07/20/2020
SignedCertificate is not self signed
Additional Domains *.jlab.org
jlab.org
Server Location
Newport News
Virginia
United States
ASN Information

Last Update: 10/03/2023

#
# 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: 6406
ASName: CEBAF
ASHandle: AS6406
RegDate: 1996-04-02
Updated: 2012-04-09
Ref: https://rdap.arin.net/registry/autnum/6406

OrgName: Continuous Electron Beam Accelerator Facility
OrgId: CEBAF
Address: 12000 Jefferson Avenue
City: Newport News
StateProv: VA
PostalCode: 23606
Country: US
RegDate: 1990-04-15
Updated: 2012-04-10
Ref: https://rdap.arin.net/registry/entity/CEBAF

OrgAbuseHandle: ABUSE3390-ARIN
OrgAbuseName: abuse-jlab-org
OrgAbusePhone: +1-757-269-7100
OrgAbuseEmail: abuse@jlab.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3390-ARIN

OrgNOCHandle: NOCJL-ARIN
OrgNOCName: noc-jlab-org
OrgNOCPhone: +1-757-269-7100
OrgNOCEmail: noc@jlab.org
OrgNOCRef: https://rdap.arin.net/registry/entity/NOCJL-ARIN

OrgTechHandle: NOCJL-ARIN
OrgTechName: noc-jlab-org
OrgTechPhone: +1-757-269-7100
OrgTechEmail: noc@jlab.org
OrgTechRef: https://rdap.arin.net/registry/entity/NOCJL-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: JLAB.ORG
Registry Domain ID: D2547540-LROR
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.whois.godaddy.com
Updated Date: 2019-05-20T00:21:29Z
Creation Date: 1996-06-22T04:00:00Z
Registry Expiry Date: 2023-06-21T04:00:00Z
Registrar Registration Expiration Date:
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Reseller:
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
Registrant Organization: Domains By Proxy, LLC
Registrant State/Province: Arizona
Registrant Country: US
Name Server: NS.JLAB.ORG
Name Server: ADNS1.ES.NET
Name Server: ADNS2.ES.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-04-27T00:11:38Z

DNS Records
HostA RecordTTL
jlab.org129.57.64.33900
HostMX RecordPriorityTTL
jlab.orgmxb-0027ee01.gslb.pphosted.com101800
jlab.orgmxa-0027ee01.gslb.pphosted.com101800
HostNS RecordTTL
jlab.orgns.jlab.org900
jlab.orgadns1.es.net900
jlab.orgadns2.es.net900
HostTXT RecordTTL
jlab.orgMS=ms45265591900
jlab.orgMS=ms79505548900
jlab.orgv=spf1 mx ip4:129.57.64.97 ip4:129.57.52.49 ip4:129.57.52.70 ip4:129.57.52.14 ip4:129.57.52.22 include:_spf.google.com include:spf.protection.outlook.com ~all900

ns.jlab.org
TTL: 900
Email address: kelvin.jlab.org
Serial: 2019080463
Refresh: 1800
Retry: 900
Expire: 3600
Minimum: 900

Errors
Warnings

Last tested: 08/09/2016

Desktop
Desktop Speed
78%
Desktop Resource Breakdown
Total Resources53
Number of Hosts3
Static Resources49
JavaScript Resources11
CSS Resources10

Last tested: 12/07/2019

Mobile
Mobile Usability
99%
Mobile Speed
60%
Mobile Resource Breakdown
Total Resources75
Number of Hosts10
Static Resources64
JavaScript Resources13
CSS Resources6
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