The California Institute of Technology aims to expand human knowledge and benefit society through research integrated with education.

2.50 Rating by CuteStat

caltech.edu is 4 decades 9 months old. It is a domain having edu extension. It has a global traffic rank of #11991 in the world. This website is estimated worth of $ 1,489,680.00 and have a daily income of around $ 2,069.00. As no active threats were reported recently by users, caltech.edu is SAFE to browse.

2023-02-02T04:38:40+00:00
PageSpeed Score
0
Siteadvisor Rating
No Risk Issues

Traffic Report

Daily Unique Visitors: 172,422
Daily Pageviews: 1,034,532

Estimated Valuation

Income Per Day: $ 2,069.00
Estimated Worth: $ 1,489,680.00

Search Engine Indexes

Google Indexed Pages: Not Applicable
Bing Indexed Pages: Not Applicable

Search Engine Backlinks

Google Backlinks: Not Applicable
Bing Backlinks: Not Applicable

Safety Information

Google Safe Browsing: No Risk Issues
WOT Trustworthiness: Not Applicable
WOT Child Safety: Not Applicable

Website Ranks & Scores

Alexa Rank: 11,991
Domain Authority: 91 ON 100

Web Server Information

Hosted IP Address:

52.26.125.194

Hosted Country:

United States of America US

Location Latitude:

45.8234

Location Longitude:

-119.7257
Home | www.caltech.edu

Page Resources Breakdown

Homepage Links Analysis

Website Inpage Analysis

H1 Headings: Not Applicable H2 Headings: 5
H3 Headings: 9 H4 Headings: 5
H5 Headings: Not Applicable H6 Headings: Not Applicable
Total IFRAMEs: 1 Total Images: 123
Google Adsense: Not Applicable Google Analytics: UA-11248958-1

HTTP Header Analysis

HTTP/1.1 200 OK
Date: Thu, 02 Feb 2023 04:38:27 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
CDN-Cache-Control: public, max-age=300
Content-Security-Policy: font-src 'self' public.slidesharecdn.com fonts.gstatic.com; connect-src 'self' www.google-analytics.com stats.addtoany.com sentry.io maps.googleapis.com googleapis.com; object-src 'self'; style-src 'self' 'unsafe-inline' cdnjs.cloudflare.com fonts.googleapis.com googleapis.com *.google.com cdn.datatables.net; media-src 'self' www.youtube.com player.vimeo.com; form-action 'self' *.wufoo.com docs.google.com www.its.caltech.edu caltech.us5.list-manage.com; child-src 'self' www.youtube.com player.vimeo.com www.slideshare.net *.wufoo.com calendar.google.com docs.google.com accounts.google.com; default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' cdnjs.cloudflare.com cdn.mathjax.org stats.g.doubleclick.net www.google-analytics.com www.googletagmanager.com *.google.com *.googleapis.com googleapis.com api.duosecurity.com browser.sentry-cdn.com www.feedrapp.info sentry.io static.addtoany.com *.facebook.net cdn.datatables.net www.youtube.com; frame-ancestors *.caltech.edu; img-src 'self' data: caltech-prod.s3.amazonaws.com s3-us-west-1.amazonaws.com/www-prod-storage.cloud.caltech.edu/ i.ytimg.com www.youtube.com player.vimeo.com ustvstaticcdn1-a.akamaihd.net www.slideshare.net cdn.slidesharecdn.com www.gravatar.com stats.g.doubleclick.net cdnjs.cloudflare.com *.staticflickr.com *.cdninstagram.com www.google-analytics.com *.gstatic.com *.google.com *.googleapis.com googleapis.com www.facebook.com cdn.datatables.net; base-uri *.caltech.edu; frame-src 'self' www.youtube.com player.vimeo.com www.ustream.tv www.slideshare.net *.wufoo.com calendar.google.com docs.google.com www.google.com maps.google.com accounts.google.com cse.google.com s3-us-west-2.amazonaws.com form.jotform.com static.addtoany.com *.facebook.com *.facebook.net api-a3b78b57.duosecurity.com cdn.knightlab.com www.buzzsprout.com caltech.us5.list-manage.com; report-uri /_csp
X-Frame-Options: SAMEORIGIN
Permissions-Policy: accelerometer=(), camera=(), gyroscope=(), magnetometer=(), microphone=()
Vary: Cookie,Accept-Encoding
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
CF-Cache-Status: HIT
Age: 6
Last-Modified: Thu, 02 Feb 2023 04:38:21 GMT
Server: cloudflare
CF-RAY: 79303cc5695b9682-SJC
Content-Encoding: gzip

Domain Information

Domain Registrar: Educause
Registration Date: Jan 6, 1986, 10:45 AM
Expiration Date: Jul 31, 2023, 5:44 PM
Domain Status:
clienttransferprohibited

Domain Nameserver Information

Host IP Address Country
mercutio.ni.caltech.edu 131.215.254.99 United States of America United States of America
tepid.ni.caltech.edu 131.215.254.100 United States of America United States of America

DNS Record Analysis

Host Type TTL Content
caltech.edu SOA 43200 MNAME: mercutio.caltech.edu
RNAME: hostmaster.caltech.edu
SERIAL: 2021189961
REFRESH: 10800
RETRY: 1080
EXPIRE: 2592000
MINIMUM: 900
caltech.edu NS 43200 tepid.ni.caltech.edu
caltech.edu NS 43200 mercutio.ni.caltech.edu
caltech.edu A 215 52.26.125.194
caltech.edu MX 43200 PRIORITY: 10
TARGET: mx1.caltech.iphmx.com
caltech.edu MX 43200 PRIORITY: 10
TARGET: mx2.caltech.iphmx.com
caltech.edu TXT 3600 MS=ms43712753
caltech.edu TXT 3600 ZOOM_verify_a-Gb5-aqQgygEiKsnho63w
caltech.edu TXT 3600 apple-domain-verification=KD7b3wNXe76BHR
AV
caltech.edu TXT 3600 amazonses:CBaUu/J2wBFtHuO9isUzHAXTnIWcN5
RyPUBvggu7SNE=
caltech.edu TXT 3600 amazonses:X9y0RbFXXvxu3ft83xg2e+YV++OUeP
TUSeCOdB3Chjg=
caltech.edu TXT 3600 Y84qDmmAIPozyUoBIRWmXsFltoU2Pl8b8WGKPlqg
z+1t5Db4z9H5ngaaCTq3TTaOK+SCPYUsGVlGn0wU
zXNdow==
caltech.edu TXT 3600 adobe-idp-site-verification=1e150df049a8
20e49156727d1b84c48a1ae11f66f87ad76d2cf3
0cb9d378acb6
caltech.edu TXT 3600 v=spf1 ip4:131.215.0.0/16
ip4:134.4.0.0/16 ip4:192.100.16.0/24
ip4:198.129.208.0/23 ip4:208.69.128.0/22
ip4:199.188.184.0/22
ip4:198.202.125.128/25
include:spf.protection.outlook.com
include:sendgrid.net
include:servers.mcsv.net
include:mktomail.com
include:spf.dynect.net
include:cust-spf.cashnet.com
include:amazonses.com
include:_s0.caltech.edu ?all

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Full WHOIS Lookup

Domain Name: CALTECH.EDU
Registry Domain ID: 1668664_DOMAIN_EDU-VRSN
Registrar WHOIS Server: whois.educause.net
Registrar URL: http://www.educause.edu/edudomain
Updated Date: 2023-01-16T18:37:15Z
Creation Date: 1986-01-06T05:00:00Z
Registry Expiry Date: 2023-07-31T11:59:59Z
Registrar: Educause
Registrar IANA ID: 365
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: MERCUTIO.NI.CALTECH.EDU
Name Server: TEPID.NI.CALTECH.EDU
DNSSEC: signedDelegation
DNSSEC DS Data: 46795 8 1 B11A151E34231469A837FC34DE3187912C34CB0D
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-02-02T04:38:31Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the expiration
date of the domain name registrant's agreement with the sponsoring
registrar. Users may consult the sponsoring registrar's Whois database to
view the registrar's reported date of expiration for this registration.

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