Department of Energy

Online Status

Server IP address resolved: Yes
Http response code: 200
Response time: 0.41 sec.
Last Checked: 06/07/2023 traffic volume is 26,718 unique daily visitors and their 46,489 pageviews. The web value rate of is 815,468 USD. Each visitor makes around 1.86 page views on average.

By Alexa's traffic estimates placed at 589 position over the world, while the largest amount of its visitors comes from United States, where it takes 4,998 place.

Perfect for that their data center (provided by company company DOE-HQ - U.S. Department of Energy, US) is located in United States, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by DOE-HQ - U.S. Department of Energy, US. registered under .GOV top-level domain. Check other websites in .GOV zone.

The last verification results, performed on (November 27, 2019) show that has an expired wildcard SSL certificate issued by Entrust, Inc. (expired on March 12, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Entrust, Inc..

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust is pretty a safe domain.

Relying Google MobileFriendly test is well optimized for mobile and tablet devices, however web page loading speed may be improved.

Global Rank
Average Load Time
Links In Count
Website Value

Last Updated: 06/07/2023
Overall result - 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: 03/19/2023 is safe.
Norton ConnectSafe evaluates for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/06/2019 is safe.
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Google Safe Browsing
Last Updated: 01/09/2019 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 is safe.
McAfee assesses 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 for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019 child safety is very good.
The WOT calculates reputation of the This reputation system receives ratings from users and information from third-party sources, assesses the for safety features and confirms, whether is suitable for children.

SSL Information
Issuer OrganizationEntrust, Inc.
IssuerEntrust Certification Authority - L1K
Valid form03/12/2019
SignedCertificate is not self signed
Additional Domains *
Server Location

ASN Information

ASN ID: 32982
ASN Title: DOE-HQ - U.S. Department of Energy, US

Last Update: 01/10/2023

# ARIN WHOIS data and services are subject to the Terms of Use
# available at:
# If you see inaccuracies in the results, please report at
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.

ASNumber: 32982
ASHandle: AS32982
RegDate: 2008-04-07
Updated: 2012-03-02

OrgName: U.S. Department of Energy
OrgId: UDE-4
Address: 1000 Independence Avenue, S.W.
City: Washington
StateProv: DC
PostalCode: 20585
Country: US
RegDate: 1990-10-07
Updated: 2018-02-06

OrgAbuseHandle: DHH4-ARIN
OrgAbuseName: DOE HQ Hostmaster
OrgAbusePhone: +1-301-903-4079

OrgTechHandle: EITSN-ARIN
OrgTechName: EITS NetOps
OrgTechPhone: +1-301-903-4079

OrgTechHandle: DHH4-ARIN
OrgTechName: DOE HQ Hostmaster
OrgTechPhone: +1-301-903-4079

RTechHandle: DHH4-ARIN
RTechName: DOE HQ Hostmaster
RTechPhone: +1-301-903-4079

# ARIN WHOIS data and services are subject to the Terms of Use
# available at:
# If you see inaccuracies in the results, please report at
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.


% DOTGOV WHOIS Server ready
Domain Name: ENERGY.GOV
Status: ACTIVE
Security Contact Email: CIRC@JC3.DOE.GOV

>>> Last update of whois database: 2021-04-25T01:21:45Z

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
energy.govv=spf1 -all3600
TTL: 3600
Email address:
Serial: 2019071603
Refresh: 7200
Retry: 3600
Expire: 2419200
Minimum: 43200

Last tested: 05/03/2018

Desktop Speed

Desktop Resource Breakdown
Total Resources51
Number of Hosts11
Static Resources39
JavaScript Resources11
CSS Resources2

Last tested: 12/04/2019

Mobile Usability
Mobile Speed

Mobile Resource Breakdown
Total Resources57
Number of Hosts13
Static Resources44
JavaScript Resources12
CSS Resources3