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koios.co homepage screenshot

koios.co website report

Koios

Koios helps libraries appear at the top of local Google results via search engine optimization and marketing.

Koios is ranked #3,449,763 worldwide (top 99%), has an estimated value of $780. It may earn around $51 per month from advertising.

Education English

Visit website Update data Similar sites

Last updated

Estimated worth
$780
Automated valuation
Global rank
#3,449,763
Improving
Monthly visitors
539
27K page views
Domain age
—
Creation date unknown
Hosted in
United States
Squarespace
Security headers
60/100
Response 0.68 s

Key facts about koios.co

Domain
koios.co
Website name
Koios
Category
Education
Estimated worth
$780
Global rank
#3,449,763 (top 99% of 3.5M ranked sites)
Monthly visitors (est.)
539 · 27K page views
Server location
United States
Network
Squarespace AS53831
Email provider
Google Workspace
Language
English
Data updated

Estimated traffic & revenue

Page viewsVisitorsAd revenue
Daily89918$2
Monthly26,969539$51
Yearly323,6286,468$612

Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.

Global rank history

#3.4M #4.3M #5.1M 2026-07: #4,022,481 Jul 26 2026-08: #5,105,162 Aug 26 2026-09: #3,449,763 Sep 26 2026-10: #3,451,554 Oct 26 2026-11: #3,449,763 Nov 26
Monthly values
MonthGlobal rank
2026-07#4,022,481
2026-08#5,105,162
2026-09#3,449,763
2026-10#3,451,554
2026-11#3,449,763

Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).

How we estimate koios.co's value

$780

The estimate is the higher of two independent approaches, both computed automatically from public data.

  • Traffic value: $341Driven by the global rank #3,449,763 (≈27K page views / month) plus a capped age bonus.
  • Activity value: $780Domain age plus observable signs of an active, professionally run website.

Activity signals found

Domain age (unknown)$100
Active website with metadata+$150
Substantial homepage content+$150
Professional email (Google Workspace)+$150
Email authentication (SPF)+$50
Security headers (60/100)+$180

Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.

On-page SEO

TitleKoios
5 chars
Meta descriptionKoios helps libraries appear at the top of local Google results via search engine optimization and marketing.
109 chars
Meta keywordsNone
LanguageEnglish
Response time0.68 s Fast

Homepage structure

H1 headings1
H2 headings2
H3 headings1
H4 headings0
Paragraphs22
Links80
Images111
Bold text0

Exactly one H1 heading — good practice.

Technology & infrastructure

CDN / proxyNone detected
Web serverSquarespace
Platform / languageSquarespace
DNS providerLinode
Email providerGoogle Workspace
SPF recordv=spf1 include:spf.mailjet.com ?all
IPv6 (AAAA)No
CAA recordNo

Services verified in DNS

Google Search Console

Detected from TXT verification and SPF records published by the domain owner.

Domain name

Extension.co — the country code of Colombia, often used as an alternative to .com
Name length5 characters Short
Hyphens / digitsNo hyphen · no digits

Security headers

60
4 passed · 4 to improve · 2 missing
Homepage answered HTTP 200 at https://koios.org/ after 1 redirect · checked Nov 1, 2026
  • HTTPSThe homepage is served over an encrypted HTTPS connection.
  • HTTP → HTTPS redirectVisitors typing http:// are redirected to the secure version.
  • Strict-Transport-Security (HSTS)max-age 0 s — at least 180 days is recommended.
  • Content-Security-PolicyNot set: no restriction on which scripts may run.
  • Clickjacking protectionNeither X-Frame-Options nor CSP frame-ancestors is set.
  • X-Content-Type-Optionsnosniff: browsers will not guess content types.
  • Referrer-PolicyNot set (browsers default to strict-origin-when-cross-origin).
  • Permissions-PolicyNot set: browser features are not explicitly restricted.
  • Cookie flags1 cookie(s) set; crumb (no HttpOnly/SameSite).
  • Software version disclosureNo software version numbers disclosed in headers.
Raw HTTP response headers
HTTP/2 200
accept-ranges: bytes
age: 145509
content-encoding: gzip
content-type: text/html;charset=utf-8
date: Sat, 31 Oct 2026 02:15:50 GMT
etag: W/"8c61ed687f1eaf4eeaf04804f232afb2"
expires: Thu, 01 Jan 1970 00:00:00 GMT
server: Squarespace
set-cookie: crumb=BeNH3fqJCFpuZWM4Njg4YWRmY2E1NWViNTE2Y2JmMDcwODE5NDlk;Secure;Path=/
strict-transport-security: max-age=0
vary: Accept-Encoding
x-content-type-options: nosniff
x-contextid: xVw47GOz/CJ2c8DFm
content-length: 30386

Hosting

IP address198.185.159.144
Location United States
Network (ISP)Squarespace
Autonomous systemAS53831 Squarespace, Inc.
Server softwareSquarespace

Nameservers

HostIPCountry
ns2.linode.com92.123.94.3—
ns1.linode.com92.123.94.2—
ns4.linode.com92.123.95.4—
ns5.linode.com92.123.95.2—
ns3.linode.com92.123.95.3—

Domain registration (WHOIS)

RegistrarUnknown

DNS records

TypeHostValueTTL
Akoios.coip: 198.185.159.14486397
Akoios.coip: 198.185.159.14586397
Akoios.coip: 198.49.23.14586397
Akoios.coip: 198.49.23.14486397
NSkoios.cotarget: ns2.linode.com86400
NSkoios.cotarget: ns1.linode.com86400
NSkoios.cotarget: ns4.linode.com86400
NSkoios.cotarget: ns5.linode.com86400
NSkoios.cotarget: ns3.linode.com86400
SOAkoios.comname: ns1.linode.com
rname: peter.koios.co
serial: 2021000026
refresh: 14400
retry: 14400
expire: 1209600
minimum-ttl: 86400		86400
MXkoios.copri: 10
target: ALT3.ASPMX.L.GOOGLE.COM		86400
MXkoios.copri: 10
target: ALT4.ASPMX.L.GOOGLE.COM		86400
Show all 19 records
MXkoios.copri: 1
target: ASPMX.L.GOOGLE.COM		86400
MXkoios.copri: 5
target: ALT2.ASPMX.L.GOOGLE.COM		86400
MXkoios.copri: 5
target: ALT1.ASPMX.L.GOOGLE.COM		86400
TXTkoios.cotxt: google-site-verification=G1GsOlQgE-lb2u6EfmyFVHGXujylybh2c_R-kw3bgjI86400
TXTkoios.cotxt: google-site-verification=hnZCro9_Td9btTRujlTT7xDxjpxbyrryh1n43T9yQa486400
TXTkoios.cotxt: google-site-verification=d3jebPR5Mg9FZeyVyvNyld7CRobdnaskyOGo4XgXPEM86400
TXTkoios.cotxt: v=spf1 include:spf.mailjet.com ?all86400

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koios.co compared with similar websites

WebsiteGlobal rankEst. worthRegisteredHosted in
koios.co#3,449,763$780— United States
evolverintensives.com#3,791,149$5352009 Canada
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searchengineoptimization.com.sg#21,182,439$2372013 Singapore
simple-seocompany.com#21,855,743$2662012 Malaysia
a3its.com#29,221,460$3922003 United States
shentharindu.com#1,389,616$1,0102017 United Kingdom

Websites ranked near koios.co

  1. #3,449,713 australianhistorymysteries.info $341
  2. #3,449,719 livefishdirect.com $596
  3. #3,449,748 wildennerdale.co.uk $341
  4. #3,449,760 lixiangprint.com.tw $341
  5. #3,449,763 koios.co $780
  6. #3,449,768 doria.si $536
  7. #3,449,770 gloucestershirepubs.co.uk $341
  8. #3,449,778 bserver.com $671
  9. #3,449,795 comoradio.it $536

Questions about koios.co

Where is koios.co hosted?

Koios.co's server (IP 198.185.159.144) is located in United States.

How much is koios.co worth?

We estimate koios.co is worth $780. This is an automated estimate based on the site's global traffic rank, domain age and observable activity signals (professional email, business services, security, CDN) — not a professional appraisal or a real sale price.

How much traffic does koios.co get?

Based on its rank, koios.co receives roughly 539 unique visitors and 27K page views per month. These figures are modelled from the rank, not measured.

What is koios.co's global rank?

Koios.co has an estimated global rank of 3,449,763, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.

Who hosts koios.co?

Koios.co resolves to 198.185.159.144, on the network of Squarespace (AS53831). Its DNS is managed by Linode.

What email provider does koios.co use?

According to its MX records, koios.co receives email with Google Workspace. It publishes an SPF record to authenticate its outgoing mail.

What websites are similar to koios.co?

Popular websites in the same category as koios.co include evolverintensives.com, webpagepublicity.com, searchengineoptimization.com.sg, simple-seocompany.com, a3its.com.

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koios.co on StatMemory

Shows your live global rank. To cite this report: “StatMemory, koios.co website report, https://statmemory.com/koios.co”.

StatMemory is not affiliated with koios.co. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.