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cobalt.io

cobalt.io had about 130.11K visits in September 2026, down 25.20% from August; the top source is direct.

Cobalt: Continuous Offensive Security Testing

Website traffic

How much traffic does cobalt.io get?

130.11K

-25.20%MoMEstimated monthly visits
789187.85K125.23K62.62K0
Global rank

283,959

Country rank · United States

211,132

Category rank · Computer Security

525

Average visit duration

01:14

Pages per visit

2.80

Bounce rate

37.97%

Domain age

14 years

Search share

29.8%

Sources

Where does cobalt.io's traffic come from?

  • Direct
    47.2%
  • Search
    29.8%
  • Referrals
    16.3%
  • Email
    4.1%
  • Generative AI
    1.4%
  • Paid search
    0.6%
  • Display ads
    0.4%
  • Social
    0.2%
  • Other
    0.0%

Regions

Which countries visit cobalt.io?

  • United States
    26.6%
  • India
    11.5%
  • Spain
    10.5%
  • Canada
    2.7%
  • Brazil
    2.6%

See how cobalt.io 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 cobalt.io?

Keyword samples

Estimated visitsMonthly searchesVisits ÷ searches
  1. cobaltBRAND1.6K241.54K1%
  2. cobalt.toolBRAND4909.59K5%
  3. cobalt toolBRAND2905.53K5%
  4. como se abrevia hacking28040070%
  5. famous hacker groups26039067%

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

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Baidu rank

Site profile

What does cobalt.io show publicly?

  • HTTP 200
  • Email authentication
  • Hosting ASN
  • DNSSEC
HTTP
200
Page size
181.7 KiB
Hosting
CLOUDFLARENET · AS13335
Email authentication
SPF · DMARC quarantine
TLS
TLSv1.3 · 70 days
Page and SEOSchema 9
Title
Cobalt: Continuous Offensive Security Testing
Description
Offensive security services from human-led to autonomous pentesting. Identify exposures, get ahead of threats, and maintain compliance—fast and precise.
Cross-origin redirect
Yes
Word count
1,445
Internal / external links
74 / 4
Canonical
https://www.cobalt.io/
Language
en
H1 / H2
1 / 7
Images missing alt
5 / 26
Schema
AggregateRating · Audience · Brand · CreativeWork · DefinedTerm · Person · 3 more
OG / Twitter
OG · Twitter
Technology and tracking2 tracking
Technology clues
Bootstrap · jQuery · HubSpot · Cloudflare
Tracking clues
Google Tag Manager · Google Analytics
External script hosts
cdn.userway.org · cdnjs.cloudflare.com · kit.fontawesome.com
Social links
facebook.com · twitter.com · linkedin.com · youtube.com
Generator
HubSpot
Server
cloudflare
Security headers
5 / 6
HSTS / CSP
HSTS · CSP
Alt-Svc
Set
Cookie
2(Secure 2)
Email and DNS securitySet
SPF
Set
DMARC
Set · quarantine
DKIM selectors
google · k1
Mail stack
Google Workspace
IPv6
AAAA present
DNSSEC
DNSKEY · AD
CAA issuers
comodoca.com · digicert.com · letsencrypt.org · pki.goog · 1 more
Site verification TXT
Apple · Atlassian · Google · Microsoft
SOA
amy.ns.cloudflare.com
NS
amy.ns.cloudflare.com. · sam.ns.cloudflare.com.
MX
1 aspmx.l.google.com. · 5 alt1.aspmx.l.google.com. · 5 alt2.aspmx.l.google.com. · 2 more
Hosting and networkAS13335
A
104.18.30.198 · 104.18.31.198
AAAA
2606:4700::6812:1ec6 · 2606:4700::6812:1fc6
Hosting ASN
AS13335 · 104.18.16.0/20
Hosting organization
CLOUDFLARENET - Cloudflare, Inc.
Hosting country
US
BGP announcement
Yes
TLS
TLSv1.3 · Verified
Certificate issuer
WE1
Certificate remaining
70 days
Certificate SAN
DNS:cobalt.io · DNS:*.cobalt.io
robots and AI crawling4 disallowed
Robots.txt
200
Global Disallow /
No
Sitemap
URL set · 323
AI explicitly disallowed
4
AI explicitly allowed
12
Disallow examples
Bytespider · CCBot · cohere-ai · Diffbot
Well-known public paths1 hits
Present / checked
1 / 5
/llms.txt
Present · 5.4 KiB
llms summary
> Cobalt, the pioneer in pentesting as a service and a leader in human-led, AI powered offensive security, is focused on combining talent and technology with speed, scalability, an

Website information

When was cobalt.io registered?

Domain
cobalt.io
Registration status
Domain registered
Registered
2013-02-01
Registrar
Key-Systems GmbH
Expires
2027-02-01
Domain age
14 years
DNSSEC
Yes
Registry status
client delete prohibited · client transfer prohibited

Similar sites

What sites are similar to cobalt.io?

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.