khanacademy.org

khanacademy.org
Khan Academy | Free Online Courses, Lessons & Practice
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Last update: . khanacademy.org is a safe website about "Khan Academy Free Online Courses Lessons & Practice in science_and_education/education category. The server is running at 151.101.1.42 ip address and there is a secure connection certificate between the website and the visitor. When we did a security search, no viruses or spam were detected on web page. have daily 1.7M and monthly 50M unique visitors from US, BR, MX, CO, CA and worldwide. According to our financial situation analysis, this website earns an estimated daily $8K, weekly $32K and monthly $225K from online advertising. If you want to buy this domain, you need to revise $1473679. Because the value of the website can range from at least $1023700 to $1923657. The similar & alternative web sites to khanacademy.org.

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⏰ Status: Khanacademy is Down?

From the table below, you can track the service conditions that we have periodically check in relation to the interruptions.

DateServer StatusSpeed
2025-03-17 06:50:02 Online0.0142 Second
2025-03-16 12:50:02 Online0.0154 Second
2025-03-15 18:51:03 Online0.0136 Second
2025-03-15 00:51:03 Online0.0139 Second
2025-03-14 06:51:01 Online0.0138 Second
2025-03-13 12:52:01 Online0.0261 Second
2025-03-12 18:52:02 Online0.0148 Second
2025-03-12 00:40:02 Online0.0146 Second
2025-03-11 06:40:02 Online0.0324 Second
2025-03-10 12:40:02 Online0.0136 Second
2025-03-09 18:41:02 Online0.0130 Second
2025-03-09 00:41:02 Online0.0164 Second
2025-03-08 06:41:02 Online0.0118 Second
2025-03-07 12:41:02 Online0.0145 Second
2025-03-06 18:41:02 Online0.0135 Second
2025-03-06 00:41:02 Online0.0165 Second
2025-03-05 06:41:02 Online0.0128 Second
2025-03-04 12:42:02 Online0.0137 Second
2025-03-03 18:43:02 Online0.0125 Second
2025-03-03 00:42:02 Online0.0271 Second

Known Searchs

khan academy 1.5M
khan 65K
khanacademy 50K
kahn academy 31K
khan academy sat 27K

☁ Content Metrics

  1. grade 4%
  2. College 3%
  3. for 3%
  4. Get 2%
  5. ready 2%
  6. school 2%
  7. and 2%
  8. the 1%
  9. See 1%
  10. all 1%
  11. Khan 1%
  12. NEW 1%
  13. High 1%
  14. History 1%
  15. math 1%
  16. Math 1%
  17. 8th 1%
  18. Algebra 1%
  19. NGSS 1%
  20. Academy 1%
  21. %

Website raw text content tells search engines what your web page content is about. The word usage rate is very important and the frequency of words used above 4% is perceived as spam.

☯ Technology Analysis

  • Tag Managers icon Google Tag Manager
  • OneTrust

☂ Security Analytics

    ✇ DNS Records

    RecordTLLValue
    A59 52.222.144.61
    A59 52.222.144.107
    A59 52.222.144.76
    A59 52.222.144.119
    NS21599 ns-125.awsdns-15.com
    NS21599 ns-1489.awsdns-58.org
    NS21599 ns-1664.awsdns-16.co.uk
    NS21599 ns-798.awsdns-35.net
    SOA299 ns-1664.awsdns-16.co.uk awsdns-hostmaster.amazon.com
    MX299 aspmx.l.google.com
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    MX299 alt1.aspmx.l.google.com
    MX299 alt2.aspmx.l.google.com
    TXT299 MS=ms10049948
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    TXT299 _globalsign-domain-verification=Prrz12gznJzJiHaajX3CnPfpqK6hhLae0miMSZ_BGa
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    TXT299 apple-domain-verification=FBF7Yx9o3htFHZ7m
    TXT299 botify-site-verification=sGRcFNKzIkHzx1jtsQ7YkiT8hgWB6RiU
    TXT299 cl_verification=a568671a-6112-4bc5-997d-1f06d8389b2e
    TXT299 facebook-domain-verification=8kvuco8ljlv8t1aedswjypctrp1pk3
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    TXT299 onetrust-domain-verification=4bc2331ed4d24c81b7be278e6e1fb58b
    TXT299 openai-domain-verification=dv-E4EGw5ZIgYd9B3mwA3dPV5zY
    TXT299 spf2.0/pra include:_spf.google.com include:sendgrid.net include:aspmx.sailthru.com -all
    TXT299 v=spf1 include:_spf.google.com include:sendgrid.net include:aspmx.sailthru.com exists:%{i}._spf.mta.salesforce.com include:mail.zendesk.com include:mg-spf.greenhouse.io -all

    ℹ Whois Records

    Domain Name: khanacademy.org Registrar WHOIS Server: http://whois.godaddy.com Registrar URL: http://www.whois.godaddy.com Updated Date: 2024-04-28T22:24:16Z Creation Date: 2006-03-14T22:24:02Z Registry Expiry Date: 2029-03-14T22:24:02Z Registrar: GoDaddy.com, LLC Registrar IANA ID: 146 Registrar Abuse Contact Email: abuse✉godaddy.com Registrar Abuse Contact Phone: +1.4806242505 Registrant Organization: Domains By Proxy, LLC Registrant State/Province: Arizona Registrant Country: US Name Server: ns-1489.awsdns-58.org Name Server: ns-125.awsdns-15.com Name Server: ns-1664.awsdns-16.co.uk Name Server: ns-798.awsdns-35.net DNSSEC: unsigned >>> Last update of WHOIS database: 2024-05-14T23:41:53Z <<<

    ☰ Http Headers

    content-type text/html; charset=utf-8
    x-cloud-trace-context 7572314441b38cc0db8ce1d03e0422e4/1644299488714426912
    etag w/&quot;31366-tzwow9ow6k3cvh5a7poadigz370&quot;
    x-frame-options sameorigin
    x-content-type-options nosniff
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    accept-ranges none
    age 0
    date tue, 14 may 2024 23
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    strict-transport-security max-age=31536000; includesubdomains; preload
    content-encoding gzip

    ✔ Indexing

    User-agent: * Sitemap: https://www.khanacademy.org/sitemap.xml Disallow: /_ah/ Disallow: /admin/ Disallow: /api/ Disallow: /crash Disallow: /devadmin/ Disallow: /embed_video Disallow: /login?continue=* Disallow: /postlogin Disallow: /preview/ Disallow: /search Disallow: /searchtest Disallow: /settings/linkaccount Disallow: /khan-labs?step=terms-and-conditions Disallow: /khan-labs?step=terms-and-conditions-redirect Disallow: /khan-labs?step=no-birthdate Disallow: /khan-labs?step=under-age-gate Disallow: /khan-labs?step=english-only Disallow: /khan-labs?step=us-only Disallow: /khan-labs?step=children-over-limit Disallow: /khan-labs?step=ineligible Disallow: /khanmigo/checkout?step=terms-and-conditions Disallow: /khanmigo/checkout?step=terms-and-conditions-redirect Disallow: /khanmigo/checkout?step=no-birthdate Disallow: /khanmigo/checkout?step=under-age-gate Disallow: /khanmigo/checkout?step=english-only Disallow: /khanmigo/checkout?step=us-only Disallow: /khanmigo/checkout?step=children-over-limit Disallow: /khanmigo/checkout?step=ineligible Disallow: *?qa_expand_key*

    ⚔ SSL Analytics

    SubjectCN = *.ar.khanacademy.org
    IssuerC = BE, O = GlobalSign nv-sa, CN = GlobalSign Atlas R3 DV TLS CA 2023 Q4
    Version2
    Serial Number0170a9a6ddca1868c8af065d0e02c46b
    Signature Algorithmsha256WithRSAEncryption
    Public Key AlgorithmrsaEncryption
    Subject Alternative NameDNS:*.ar.khanacademy.org, DNS:*.az.khanacademy.org, DNS:*.bg.khanacademy.org, DNS:*.bn.khanacademy.org, DNS:*.cs.khanacademy.org, DNS:*.da.khanacademy.org, DNS:*.de.khanacademy.org, DNS:*.el.khanacademy.org, DNS:*.es.khanacademy.org, DNS:*.fa-af.khanacademy.org, DNS:*.fa.khanacademy.org, DNS:*.fr.khanacademy.org, DNS:*.gu.khanacademy.org, DNS:*.he.khanacademy.org, DNS:*.hi.khanacademy.org, DNS:*.hu.khanacademy.org, DNS:*.hy.khanacademy.org, DNS:*.id.khanacademy.org, DNS:*.it.khanacademy.org, DNS:*.ja.khanacademy.org, DNS:*.ka.khanacademy.org, DNS:*.kasandbox.org, DNS:*.kastatic.org, DNS:*.khanacademy.org, DNS:*.km.khanacademy.org, DNS:*.kn.khanacademy.org, DNS:*.ko.khanacademy.org, DNS:*.mn.khanacademy.org, DNS:*.ms.khanacademy.org, DNS:*.my.khanacademy.org, DNS:*.nb.khanacademy.org, DNS:*.nl.khanacademy.org, DNS:*.pa.khanacademy.org, DNS:*.pl.khanacademy.org, DNS:*.pt-pt.khanacademy.org, DNS:*.pt.khanacademy.org, DNS:*.ro.khanacademy.org, DNS:*.ru.khanacademy.org, DNS:*.sr.khanacademy.org, DNS:*.sv.khanacademy.org, DNS:*.sw.khanacademy.org, DNS:*.ta.khanacademy.org, DNS:*.te.khanacademy.org, DNS:*.th.khanacademy.org, DNS:*.tr.khanacademy.org, DNS:*.uk.khanacademy.org, DNS:*.ur.khanacademy.org, DNS:*.uz.khanacademy.org, DNS:*.vi.khanacademy.org, DNS:*.xh.khanacademy.org, DNS:*.zero.khanacademy.org, DNS:*.zh.khanacademy.org, DNS:*.zu.khanacademy.org, DNS:content.khanacademy.org, DNS:fastly.kastatic.org, DNS:kasandbox.org, DNS:zero.khanacademy.org
    Key UsageDigital Signature, Key Encipherment
    Extended Key UsageTLS Web Server Authentication, TLS Web Client Authentication
    Subject Key IdentifierA7:D3:4D:D1:44:2D:3B:C9:F3:D9:AF:3E:01:84:E7:70:0D:E5:1D:DC
    Certificate PoliciesPolicy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.4146.10.1.3 CPS: https://www.globalsign.com/repository/
    Basic ConstraintsCA:FALSE
    Authority Information AccessOCSP - URI:http://ocsp.globalsign.com/ca/gsatlasr3dvtlsca2023q4 CA Issuers - URI:http://secure.globalsign.com/cacert/gsatlasr3dvtlsca2023q4.crt
    Authority Key IdentifierAA:11:71:8F:95:C4:58:98:8B:B1:6E:0F:3B:50:68:24:BC:B8:19:BC
    CRL Distribution PointsFull Name: URI:http://crl.globalsign.com/ca/gsatlasr3dvtlsca2023q4.crl
    CT Precertificate SCTsSigned Certificate Timestamp: Version : v1 (0x0) Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34: B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74 Timestamp : Nov 11 16:08:29.538 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:19:E5:C3:E7:9B:B3:DF:4E:37:09:52:BE: 6F:D2:A0:D5:AE:37:32:39:5C:2B:BD:60:BE:7C:8D:C2: 48:60:1C:FD:02:21:00:C9:85:3C:9D:6B:9E:F0:15:B7: 74:22:61:DE:C1:DB:92:A6:43:A9:95:D3:F2:FF:95:85: A1:6D:BF:96:45:D8:8C Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB: 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73 Timestamp : Nov 11 16:08:29.936 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:62:D2:A9:F5:71:DF:61:AA:03:89:24:EC: 68:FA:76:09:DD:CE:DD:B3:C9:87:15:FB:15:02:36:F1: 53:04:98:44:02:21:00:DB:D1:FC:A4:51:3A:D8:F4:C6: DB:D8:07:E2:52:F7:23:92:96:2E:97:BB:44:64:48:76: 8F:9D:1C:D7:0E:C5:7C Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12: ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E Timestamp : Nov 11 16:08:30.142 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:42:3C:B0:50:8B:7C:1F:E3:5A:90:E3:1D: D5:51:32:76:59:D0:F8:3C:19:D8:01:5D:A1:08:72:03: DB:A9:39:CB:02:20:74:B0:D6:55:84:6D:BF:FC:AD:72: 98:49:88:00:35:54:25:28:8A:F9:E8:C7:F5:32:05:8E: E6:2F:9A:41:4E:52
    Start dateNov 11 16:08:27 2023 GMT
    Expire dateDec 12 16:08:26 2024 GMT
    RSA Public Key2048
    rsa(n)B96F4A2429BB5CB4CC5F16B2B617C06947FD57393B814DDDA734CC512CAB606C39CBB998C6C1462BDFB0F3B41045A6AB1C3B8D4DE69923DE028ECBDA39CD3265951607F0A260595B25952D3CD25D12EB7F415FC430D20E53291F830962132A9C3DF750A1A91D0B3FC4C8862736D905585D7EF7563518D3A88D0419386C1DB910A4C6A75EA863643B40AAAA93115685595B9A5A316AA8FEE8E3B6EE963BCB798A6D3DC8FDFCEDB3B530680DDB8CB4C6536B480BA211791144FF9944574133EF19AB5C0DF979D3B453848034BD41B5EE8520283514955549CE48E7F5D3073C631C73E135EE993C06F918EFDC39FB51E067A8E7BA0F4659D6F575F04FFA389C1063
    rsa(e)10001
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    ⚔ Relationship Network Graph

    Here you can see the list of countries, links, IP addresses, domains and cookies that the website connects to or is somehow related to.

    Countries: US - DE
    Domains: cdn.kastatic.org - www.khanacademy.org - cdn.cookielaw.org - geolocation.onetrust.com - www.googletagmanager.com - apple-resources.s3.amazonaws.com - tools.applemediaservices.com - khanacademy.org
    IP Adresses: 2606:4700:4400::ac40:9b77 - 2606:4700::6813:b234 - 2a00:1450:4001:806::2008 - 151.101.65.42 - 3.5.6.157 - 44.218.12.114 - 151.101.193.42 - 18.245.31.58
    Link Outs: de.khanacademy.org - donate.khanacademy.org - blog.khanacademy.org - khanacademyannualreport.org - khanacademy.zendesk.com - itunes.apple.com - play.google.com - india.khanacademy.org - es.khanacademy.org - pt.khanacademy.org - www.facebook.com - twitter.com - instagram.com - cookiepedia.co.uk - www.onetrust.com
    Coookies: khanacademy.org - gae_b_id - !$29ELHykCiNL6Au5kHc6gCnf0_iDVlAUUwx_AIl6D8TA.~sdha0i~1$a2FpZF8xNjgwNjIyMjM5NzI5NjAzMDc2Nzg4NDE1

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