nei.nih.gov

nei.nih.gov
National Eye Institute | National Eye Institute
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Last update: . nei.nih.gov is a safe website about "National Eye Institute National Eye Institute in Government category. The server is running at 13.107.246.60 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. The similar & alternative web sites to nei.nih.gov.

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⏰ Status: Nei nih gov- is Down?

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

DateServer StatusSpeed
2024-09-09 19:15:02 Online0.1371 Second
2024-09-09 01:15:04 Online0.2327 Second
2024-09-08 07:16:03 Online0.1297 Second
2024-09-07 13:17:02 Online0.2352 Second
2024-09-06 19:17:03 Online0.1437 Second
2024-09-06 01:15:04 Online0.1441 Second
2024-09-05 07:15:05 Online0.1450 Second
2024-09-04 13:16:03 Online0.1464 Second
2024-09-03 19:16:04 Online0.1378 Second
2024-09-03 01:17:04 Online0.1441 Second
2024-09-02 07:16:04 Online0.2383 Second
2024-09-01 11:40:03 Online0.1469 Second
2024-08-31 17:39:04 Online0.2299 Second
2024-08-30 23:40:03 Online0.1352 Second
2024-08-30 05:40:04 Online0.1333 Second
2024-08-29 11:40:03 Online0.2581 Second
2024-08-28 17:40:04 Online0.2591 Second
2024-08-27 23:40:04 Online0.2455 Second
2024-08-27 05:41:02 Online0.1479 Second
2024-08-26 11:36:03 Online0.2421 Second

Known Searchs

glaucoma 3K
diabetic retinopathy 2K
retinitis pigmentosa 2K
uveitis 2K
national eye institute 1K

☁ Content Metrics

  1. neı 4%
  2. and 4%
  3. eye 4%
  4. research 3%
  5. health 3%
  6. vision 2%
  7. the 2%
  8. national 1%
  9. about 1%
  10. for 1%
  11. ınstitute 1%
  12. training 1%
  13. funding 1%
  14. nıh 1%
  15. learn 1%
  16. news 1%
  17. more 1%
  18. your 1%
  19. opportunities 1%
  20. get 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

  • Analytics icon Crazy Egg
  • Analytics icon Google Analytics
  • Tag Managers icon Google Tag Manager

☂ Security Analytics

    ✇ DNS Records

    RecordTLLValue
    SOA21600 nihblox5.nih.gov hostmaster.nih.gov
    A21600 40.70.147.7
    MX3600 nihcesxwayst05.hub.nih.gov
    MX3600 nihcesxwayst04.hub.nih.gov
    MX3600 nihcesxwayst03.hub.nih.gov
    MX3600 nihcesxway5.hub.nih.gov
    MX3600 nihcesxway4.hub.nih.gov
    MX3600 nihcesxway3.hub.nih.gov
    MX3600 nihcesxway6.hub.nih.gov
    MX3600 nihcesxwayst06.hub.nih.gov
    NS21600 ns.nih.gov
    NS21600 ns2.nih.gov
    NS21600 ns3.nih.gov
    TXT21600 v=spf1 include:nih.gov include:mail.nih.gov ~all
    TXT21600 5EB5281E3A40BE11EFEC2975940702147B8C0324190659D0338A6372349A23E1

    ℹ Whois Records

    Domain Name: nih.gov Registrar WHOIS Server: whois.cloudflareregistry.com Registrar URL: https://get.gov Updated Date: 2024-03-19T15:16:17Z Creation Date: 1997-10-02T01:29:27Z Registry Expiry Date: 2025-09-21T18:42:04Z Registrar: Cybersecurity and Infrastructure Security Agency Registrar IANA ID: 8888888 Registrar Abuse Contact Email: Registrar Abuse Contact Phone: Security Email: ResponsibleDisclosure✉hhs.gov Name Server: ns.nih.gov Name Server: ns2.nih.gov Name Server: ns3.nih.gov DNSSEC: signedDelegation >>> Last update of WHOIS database: 2024-05-15T12:00:59Z <<<

    ☰ Http Headers

    date wed, 15 may 2024 12
    content-type text/html; charset=utf-8
    cache-control max-age=86400, public
    content-encoding gzip
    content-language en
    etag &quot;1715734747-gzip&quot;
    expires sun, 19 nov 1978 05
    last-modified wed, 15 may 2024 00
    vary cookie,accept-encoding
    x-content-type-options nosniff
    x-powered-by php/8.1.28
    x-drupal-dynamic-cache hit
    x-frame-options sameorigin
    x-generator drupal 10 (https
    content-security-policy report-uri /report-csp-violation
    referrer-policy same-origin
    x-drupal-cache hit
    x-azure-ref 20240515t120058z-1864c7bf7c54f2drn2f2pmxv9w0000000b1g000000003vuh
    strict-transport-security max-age=63072000; includesubdomains; preload
    x-cache config_nocache

    ✔ Indexing

    # # robots.txt # # This file is to prevent the crawling and indexing of certain parts # of your site by web crawlers and spiders run by sites like Yahoo! # and Google. By telling these &quot;robots&quot; where not to go on your site, # you save bandwidth and server resources. # # This file will be ignored unless it is at the root of your host: # Used: http://example.com/robots.txt # Ignored: http://example.com/site/robots.txt # # For more information about the robots.txt standard, see: # http://www.robotstxt.org/robotstxt.html User-agent: * # CSS, JS, Images Allow: /core/*.css$ Allow: /core/*.css? Allow: /core/*.js$ Allow: /core/*.js? Allow: /core/*.gif Allow: /core/*.jpg Allow: /core/*.jpeg Allow: /core/*.png Allow: /core/*.svg Allow: /profiles/*.css$ Allow: /profiles/*.css? Allow: /profiles/*.js$ Allow: /profiles/*.js? Allow: /profiles/*.gif Allow: /profiles/*.jpg Allow: /profiles/*.jpeg All

    ⚔ SSL Analytics

    SubjectC = US, ST = Washington, L = Redmond, O = Microsoft Corporation, CN = www.nei.nih.gov
    IssuerC = US, O = DigiCert Inc, CN = DigiCert TLS RSA SHA256 2020 CA1
    Version2
    Serial Number09fcb7b798bea585b10e32e5e9143350
    Signature Algorithmsha256WithRSAEncryption
    Public Key AlgorithmrsaEncryption
    Authority Key IdentifierB7:6B:A2:EA:A8:AA:84:8C:79:EA:B4:DA:0F:98:B2:C5:95:76:B9:F4
    Subject Key IdentifierEC:D7:23:70:4E:C0:62:53:81:47:67:07:74:54:D2:BA:B8:13:11:97
    Subject Alternative NameDNS:www.nei.nih.gov
    Certificate PoliciesPolicy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
    Key UsageDigital Signature, Key Encipherment
    Extended Key UsageTLS Web Server Authentication, TLS Web Client Authentication
    CRL Distribution PointsFull Name: URI:http://crl3.digicert.com/DigiCertTLSRSASHA2562020CA1-4.crl Full Name: URI:http://crl4.digicert.com/DigiCertTLSRSASHA2562020CA1-4.crl
    Authority Information AccessOCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertTLSRSASHA2562020CA1-1.crt
    Basic ConstraintsCA:FALSE
    CT Precertificate SCTsSigned Certificate Timestamp: Version : v1 (0x0) Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2: 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B Timestamp : Dec 7 16:56:40.531 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:0A:39:23:2B:C3:C5:71:B9:CC:56:FB:01: 69:9E:1F:4F:C7:4C:E3:B0:38:04:B5:47:5F:27:FB:DF: EA:79:45:F5:02:20:78:AE:BA:98:FD:44:03:51:30:33: D7:0D:A7:25:3C:C9:8E:6F:57:04:66:71:C5:59:60:A6: 94:3F:61:88:E6:B7 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 : Dec 7 16:56:40.484 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:1B:2A:AC:84:03:AF:A9:05:2D:36:C0:CF: 1C:B3:5A:87:67:0D:FF:79:FD:70:B1:B3:39:41:A0:01: 76:F9:DA:85:02:21:00:DF:86:CD:9B:70:A1:94:81:48: 5B:3E:DB:7A:3D:5E:60:B6:21:61:34:83:30:32:ED:B4: 93:D8:44:2F:FA:E3:A8 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70: 91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB Timestamp : Dec 7 16:56:40.512 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:D9:19:A7:67:63:B3:40:98:71:B5:2E: 5A:17:9B:C8:82:3B:1D:32:D9:5C:68:D7:EC:B7:21:A5: B0:C7:C6:FF:B9:02:21:00:A7:29:BC:D6:82:D4:CE:DE: 2F:8F:C1:8F:F9:76:27:FB:D6:0D:3D:6F:CE:0A:41:10: 6B:2B:7E:5B:80:A4:39:66
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    Expire dateDec 7 23:59:59 2024 GMT
    RSA Public Key2048
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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 - BE - IE - DE
    Domains: www.nei.nih.gov - www.googletagmanager.com - script.crazyegg.com - www.google-analytics.com - region1.google-analytics.com - stats.g.doubleclick.net - tracking.crazyegg.com - dap.digitalgov.gov - assets-tracking.crazyegg.com - pagestates-tracking.crazyegg.com - nei.nih.gov
    IP Adresses: 142.250.186.46 - 142.250.185.232 - 2a00:1450:400c:c1d::9a - 2001:4860:4802:32::36 - 34.249.110.227 - 2600:9000:2394:ca00:5:83ea:ba80:93a1 - 2a00:1450:4001:827::200e - 3.160.212.26 - 18.239.94.93 - 2a00:1450:4001:82b::2008 - 2606:4700::6813:9308 - 2620:1ec:46::63 - 40.70.147.7
    Link Outs: eyegene.nih.gov - grants.nih.gov - www.facebook.com - twitter.com - www.linkedin.com - www.youtube.com - www.nih.gov - list.nih.gov - www.hhs.gov - intranet.nei.nih.gov - ned.nih.gov - hhs.gov - usa.gov
    Coookies: .nih.gov - _ce.irv - new

    Other Websites Reviewed