Skip to main content

epa.gov

epa.gov had about 4.62M visits in September 2026, up 1.87% from August; the top source is search.

U.S. Environmental Protection Agency | US EPA

Website traffic

How much traffic does epa.gov get?

4.62M

+1.87%MoMEstimated monthly visits
7897.32M4.88M2.44M0
Global rank

12,715

Country rank · United States

3,424

Category rank · Government

87

Average visit duration

02:58

Pages per visit

2.96

Bounce rate

54.02%

Domain age

29 years

Search share

46.7%

Sources

Where does epa.gov's traffic come from?

  • Search
    46.7%
  • Direct
    35.7%
  • Referrals
    10.6%
  • Generative AI
    4.2%
  • Social
    1.7%
  • Email
    1.0%
  • Display ads
    0.1%
  • Paid search
    0.1%
  • Other
    0.0%

Regions

Which countries visit epa.gov?

  • United States
    75.9%
  • India
    1.7%
  • Canada
    1.6%
  • Indonesia
    1.4%
  • Philippines
    1.2%

See how epa.gov compares with the most visited websites in the world, the fastest growing websites and sites gaining organic search traffic.

Search visibility

What keywords send traffic to epa.gov?

Keyword samples

Estimated visitsMonthly searchesVisits ÷ searches
  1. epaBRAND28.98K183.58K16%
  2. mercury6.27K521.7K1%
  3. epa'sBRAND6.2K5.42K114%
  4. pfas4.22K124.65K3%
  5. termites3.91K61.38K6%

Keyword rankings

Keyword rankings

Example · google.comUnited States · English

86.4M

Search estimate

New 1 · Up 2

Ranking keywords
12,400
Landing pages
4
Search competitors
4
AI citations
2
PositionEstimated visits
  1. google#142M
  2. gmail#118.2M
  3. google maps#19.4M
  4. google drive#14.1M

Full keyword rankings are a Pro feature

Unlock Pro

Baidu rank

Site profile

What does epa.gov show publicly?

  • HTTP 200
  • Email authentication
  • Hosting ASN
  • DNSSEC
HTTP
200
Page size
63.2 KiB
Hosting
EPA-NET · AS14298
Email authentication
SPF · DMARC reject
TLS
TLSv1.3 · 12 days
Page and SEO
Title
U.S. Environmental Protection Agency | US EPA
Description
Website of the U.S. Environmental Protection Agency (EPA). EPA's mission is to protect human health and the environment.
Cross-origin redirect
Yes
Word count
576
Internal / external links
74 / 7
Canonical
https://www.epa.gov/home
Language
en
H1 / H2
1 / 12
Images missing alt
0 / 7
OG / Twitter
OG · Twitter
Technology and tracking2 tracking
Technology clues
jQuery
Tracking clues
Google Tag Manager · Google Analytics
External script hosts
touchpoints.app.cloud.gov
Social links
facebook.com · x.com · youtube.com · instagram.com
Server
nginx
Security headers
6 / 6
HSTS / CSP
HSTS · CSP
Email and DNS securitySet
SPF
Set
DMARC
Set · reject
DKIM selectors
default · selector2 · k1 · s1 · s2
Mail stack
Microsoft 365
IPv6
AAAA present
DNSSEC
DNSKEY · AD
Site verification TXT
Adobe · Google · Microsoft
SOA
rtpgm.ddi.epa.gov
NS
dcns1.epa.gov. · dcns2.epa.gov. · nccns1.epa.gov. · 1 more
MX
0 usepa.mail.protection.outlook.com.
Hosting and networkAS14298
A
134.67.21.34
AAAA
2620:117:506f:15::f022
Hosting ASN
AS14298 · 134.67.0.0/16
Hosting organization
EPA-NET - Environmental Protection Agency
Hosting country
US
BGP announcement
Yes
Reverse DNS
pubweb.epa.gov
TLS
TLSv1.3 · Verified
Certificate issuer
DigiCert Global G2 TLS RSA SHA256 2020 CA1
Certificate remaining
12 days
Certificate SAN
DNS:*.epa.gov · DNS:epa.gov · DNS:pubweb.epa.gov · DNS:archive.epa.gov · 9 more
robots and AI crawlingHTTP 200
Robots.txt
200
Global Disallow /
No
Sitemap
Index · 38
AI explicitly disallowed
0
AI explicitly allowed
16
Well-known public paths
Present / checked
0 / 5

Website information

When was epa.gov registered?

Domain
epa.gov
Registration status
Domain registered
Registered
1997-10-02
Registrar
get.gov
Expires
2027-08-04
Domain age
29 years
DNSSEC
Yes
Registry status
server transfer prohibited

Similar sites

What sites are similar to epa.gov?

What's in this report

The report starts with a whole-site monthly visit estimate. Search visibility and public site facts follow when they exist.

  • Website traffic is a modeled whole-site estimate, with a source, observation period and confidence.
  • Search visibility is ranking keywords and search traffic, listed separately from whole-site visits.
  • Missing or partial values stay marked in the report.