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.

Jlab.org Overview

Jlab.org is a website dedicated to exploring the nature of matter, with a focus on science and research. The website serves as an open platform for the public to learn about the latest developments in the field of science and take part in various educational and research activities.

At first glance, the website appears well-organized, with the homepage showcasing the latest news and events taking place at the Jefferson Lab. The website offers a host of features, including information on research, education, and outreach programs, as well as general information about the facility and its management.

The website is hosted by CEBAF - Continuous Electron Beam Accelerator Facility, and is valued at 175200 US dollars, indicating its prominence in the scientific community. The site provides an SSL issued by Network Solutions L.L.C., ensuring a secure browsing experience for its users.

The site has over 4254 unique users per day and 9784.2 pageviews, which is a testament to the popularity of the site among the general public. However, it is important to note that the PageSpeed Insights score for the site is 60, indicating that there is room for improvement in terms of the website's loading speed.

Moreover, the website is family-friendly, as it is dedicated to science, research, and education, and does not contain any inappropriate content. The website has a user-friendly interface, making it easy for visitors to navigate and access information relevant to their interests.

Overall, jlab.org is a well-maintained website that is dedicated to promoting the latest developments in science and research. The website is user-friendly and offers visitors a wealth of information about the facility, research, education, and outreach programs. However, there is scope for improving the website's loading speed to enhance user experience.

Jlab.org Rank Summary

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

Jlab.org Website Safety

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Overview
Last Updated: 12/26/2024
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.
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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.
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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.
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Google Safe Browsing
Last Updated: 01/09/2019
jlab.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.
McAfee logo
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.
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Web of Trust
Last Updated: 01/09/2019
jlab.org child safety is very 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 OrganizationGoDaddy.com, Inc.
IssuerGo Daddy Secure Certificate Authority - G2
AlgorithmRSA-SHA256
Valid form01/20/2024
Expiration02/20/2025
SignedCertificate is not self signed
Additional Domains *.jlab.org
jlab.org

Jlab.org Rank History

Jlab.org Hosting Information

Server Location

ASN Information

Last Update: 07/18/2024

#
# 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: 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.
#

Jlab.org Domain Registration and Settings

WHOIS

Domain Name: jlab.org
Registry Domain ID: 43094cb866574edaa68fa2ee8a3ff98c-LROR
Registrar WHOIS Server: http://whois.godaddy.com
Registrar URL: http://www.whois.godaddy.com
Updated Date: 2024-08-05T04:00:23Z
Creation Date: 1996-06-22T04:00:00Z
Registry Expiry Date: 2025-06-21T04:00:00Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
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
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Domains By Proxy, LLC
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Arizona
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
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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
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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: 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: 2024-09-13T06:10:46Z


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

Jlab.org HTML Check


Errors
Warnings

Jlab.org Desktop Performance

Last tested: 08/09/2016

Speedometer image
Desktop Speed
78%

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

Jlab.org Mobile Insights

Last tested: 12/07/2019

Speedometer image
Mobile Usability
99%
Speedometer image
Mobile Speed
60%

Mobile Resource Breakdown
Total Resources75
Number of Hosts10
Static Resources64
JavaScript Resources13
CSS Resources6

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