colorado.edu
Home | University of Colorado Boulder
Last update: . colorado.edu is a safe website about "Home University of Colorado Boulder in University category. The server is running at 151.101.2.133 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 335K and monthly 10.1M unique visitors from US, MX, CO, BR, PH and worldwide. According to our financial situation analysis, this website earns an estimated daily $2K, weekly $7K and monthly $45K from online advertising. If you want to buy this domain, you need to revise $296501. Because the value of the website can range from at least $205966 to $387035. The similar & alternative web sites to colorado.edu.
- Daily Visitor
335K - Daily Revenue
$2K - Monthly Visitor
10.1M - Monthly Revenue
$45K
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⏰ Status: Colorado edu- is Down?
From the table below, you can track the service conditions that we have periodically check in relation to the interruptions.
| Date | Server Status | Speed |
|---|---|---|
| 2024-09-10 09:14:04 | Online | 0.0142 Second |
| 2024-09-09 15:14:05 | Online | 0.0135 Second |
| 2024-09-08 21:15:03 | Online | 0.0130 Second |
| 2024-09-08 03:15:04 | Online | 0.0136 Second |
| 2024-09-07 09:15:04 | Online | 0.0133 Second |
| 2024-09-06 15:16:02 | Online | 0.0135 Second |
| 2024-09-05 21:15:03 | Online | 0.0135 Second |
| 2024-09-05 03:16:04 | Online | 0.0126 Second |
| 2024-09-04 09:17:03 | Online | 0.0141 Second |
| 2024-09-03 15:17:04 | Online | 0.0126 Second |
| 2024-09-02 21:18:03 | Online | 0.0134 Second |
| 2024-09-02 01:41:04 | Online | 0.0146 Second |
| 2024-09-01 07:41:03 | Online | 0.0326 Second |
| 2024-08-31 13:41:03 | Online | 0.0136 Second |
| 2024-08-30 19:42:05 | Online | 0.0455 Second |
| 2024-08-30 01:42:04 | Online | 0.0136 Second |
| 2024-08-29 07:43:03 | Online | 0.0137 Second |
| 2024-08-28 13:44:02 | Online | 0.0137 Second |
| 2024-08-27 19:45:03 | Online | 0.0152 Second |
| 2024-08-27 01:46:03 | Online | 0.0136 Second |
Known Searchs
phet 63Kphet colorado 29K
phet simulations 12K
buff portal 10K
cu boulder 10K
☁ Content Metrics
- the 2%
- and 2%
- Boulder 1%
- Research 1%
- for 1%
- May 1%
- Campus 1%
- Ceremony 1%
- Visit 1%
- Events 1%
- Graduation 1%
- Our 1%
- Graduate 1%
- you 1%
- Programs 1%
- Center 1%
- Students 1%
- Applicants 1%
- Admitted 1%
- Admissions 1%
- %
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
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☂ Security Analytics
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- ✔ alphaMountain.ai
- ✔ benkow.cc
- ✔ desenmascara.me
- ✔ malwares.com URL checker
- ✔ securolytics
✇ DNS Records
| Record | TLL | Value |
|---|---|---|
| A | 3600 | 151.101.2.133 |
| A | 3600 | 151.101.66.133 |
| A | 3600 | 151.101.130.133 |
| A | 3600 | 151.101.194.133 |
| NS | 576 | a20-65.akam.net |
| NS | 576 | a3-66.akam.net |
| NS | 576 | a11-66.akam.net |
| NS | 576 | a22-67.akam.net |
| NS | 576 | a1-153.akam.net |
| NS | 576 | a2-67.akam.net |
| TXT | 3600 | bMFGPNmrr7aoZsBWqexbujPiPjVzJe4wrZfl/t81eGptVxvkprdRSqKfj3paVrFcRhsrQHBlMGIR86eXUIYbCw== |
| TXT | 3600 | d365mktkey=CgcAzx2nkxamTBkNT7jagrT8Nadf6LPzlI0MLQHdKA0x |
| TXT | 3600 | bw=E1ibKK7mvTTWmq1SV+b/usJyVdN63EU+WFJh+SCp+abE |
| TXT | 3600 | atlassian-domain-verification=QAg9aEn1gpS7HapLhSZbdUei9wTKTCl8EKYsTFg5su7bO2Pu30QtUg9QsGZzz1Vw |
| TXT | 3600 | d365mktkey=gzYMp5Xcnapx0VINCqRrvMtsD0TBSpLsrFjihN9HWQAx |
| TXT | 3600 | SFMC-Edx_vKBd3_uvjbyIp29FBfKHoTuPTIxj2eD_3VgQ |
| TXT | 3600 | MS=ms27269994 |
| TXT | 3600 | google-site-verification=iaVX54MaxYscXlrL-DxuE9qtvLhAXkXKhG8sjiH5q-0 |
| TXT | 3600 | v=spf1 ip4:128.138.1.0/24 ip4:128.138.48.0/20 ip4:128.138.64.0/18 ip4:128.138.128.0/17 ip4:204.228.68.0/22 ip4:132.194.255.30 ip4:136.147.136.157 include:_spf1.colorado.edu include:_spf2.colorado.edu ~all |
| TXT | 3600 | docusign=7412fd08-3676-471a-8b65-8cc2b13c8137 |
| TXT | 3600 | docusign=dcb8d5d8-71e8-4884-8604-02297bea8072 |
| MX | 2295 | colorado-edu.mail.protection.outlook.com |
| SOA | 3600 | a1-153.akam.net dnsadmin.colorado.edu |
| AAAA | 3600 | 2a04:4e42:600::645 |
| AAAA | 3600 | 2a04:4e42::645 |
| AAAA | 3600 | 2a04:4e42:400::645 |
| AAAA | 3600 | 2a04:4e42:200::645 |
ℹ Whois Records
Domain Name: COLORADO.EDU
Registrant:
University of Colorado
3645 Marine Street
3645 Marine Street - 445 UCB
Boulder, CO 80309-0455
USA
Administrative Contact:
Domain Admin
University of Colorado
3645 Marine Street
3645 Marine Street - 445 UCB
Boulder, CO 80309-0455
USA
+1.3034922423
dnsadmin✉colorado.edu
Technical Contact:
Domain Admin
University of Colorado
3645 Marine Street
3645 Marine Street - 445 UCB
Boulder, CO 80309-0455
USA
+1.3034922423
dnsadmin✉colorado.edu
Name Servers:
A3-66.AKAM.NET
A20-65.AKAM.NET
A1-153.AKAM.NET
A2-67.AKAM.NET
A22-67.AKAM.NET
A11-66.AKAM.NET
Domain record activated: 02-Jun-1986
Domain record last updated: 13-Sep-2023
Domain expires: 31-Jul-2024
☰ Http Headers
| cache-control | public, max-age=10800 |
|---|---|
| content-encoding | gzip |
| content-language | en |
| content-type | text/html; charset=utf-8 |
| etag | w/"1715693997-0" |
| expires | sun, 19 nov 1978 05 |
| last-modified | tue, 14 may 2024 13 |
| permissions-policy | interest-cohort=() |
| server | nginx |
| strict-transport-security | max-age=300 |
| x-content-type-options | nosniff |
| x-drupal-cache | hit |
| x-frame-options | sameorigin |
| x-generator | drupal 7 (https |
| x-pantheon-styx-hostname | styx-fe1-b-668bdc8fc7-5gvzj |
| x-styx-req-id | 7e3810a5-11f9-11ef-9a55-8269ef160f14 |
| age | 10709 |
| accept-ranges | bytes |
| via | 1.1 varnish, 1.1 varnish, 1.1 varnish |
| date | tue, 14 may 2024 16 |
| x-served-by | cache-chi-kigq8000053-chi, cache-sof1510030-sof, cache-sof1510027-sof |
| x-cache | hit, hit, miss |
| x-cache-hits | 56, 0, 0 |
| x-timer | s1715705583.993404,vs0,ve9 |
| vary | accept-encoding, cookie, cookie, cookie |
| content-length | 44412 |
✔ 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 "robots" 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: *
Crawl-delay: 10
# CSS, JS, Images
Allow: /misc/*.css$
Allow: /misc/*.css?
Allow: /misc/*.js$
Allow: /misc/*.js?
Allow: /misc/*.gif
Allow: /misc/*.jpg
Allow: /misc/*.jpeg
Allow: /misc/*.png
Allow: /modules/*.css$
Allow: /modules/*.css?
Allow: /modules/*.js$
Allow: /modules/*.js?
Allow: /modules/*.gif
Allow: /modules/*.jpg
Allow: /modules/*.jpeg
Allow: /modules/*.png
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /themes/*.css$
Allow: /themes/*.css?
Allow: /themes/*.js$
Allow: /themes/*.js?
Allow: /themes/*.gif
Allow: /themes/*.jpg
Allow: /themes/*.jpeg
Allow: /themes/*.png
# Directories
Disallow: /includes/
Disallow: /misc/
Disallow: /modules/
Disallow: /profiles/
Disallow: /scripts/
Disallow: /themes/
# Files
Disallow: /CHANGELOG.txt
Disallow: /cron.php
Disallow: /INSTALL.mysql.txt
Disallow: /INSTALL.pgsql.txt
Disallow: /INSTALL.sqlite.txt
Disallow: /install.php
Disallow: /INSTALL.txt
Disallow: /LICENSE.txt
Disallow: /MAINTAINERS.txt
Disallow: /update.php
Disallow: /UPGRADE.txt
Disallow: /xmlrpc.php
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips/
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register/
Disallow: /user/password/
Disallow: /user/login/
Disallow: /user/logout/
# Paths (no clean URLs)
Disallow: /?q=admin/
Disallow: /?q=comment/reply/
Disallow: /?q=filter/tips/
Disallow: /?q=node/add/
Disallow: /?q=search/
Disallow: /?q=user/password/
Disallow: /?q=user/register/
Disallow: /?q=user/login/
Disallow: /?q=user/logout/
# CUSTOM
Disallow: /catalog/catalog10-11/
Disallow: /law/admissions/admitted/
Disallow: /law/admissions/protected/
Disallow: /UCB/Administration/police/blotter
Disallow: /UCB/Administration/police/stats
Disallow: /police/blotter
Disallow: /police/stats
Disallow: /gsearch
Disallow: /?=gsearch
Disallow: /cgi-bin/finger
Disallow: /physics/phet/dev
# INC0331010 - 2017-03-02
Disallow: /physics/phet/dev/*
# FIT-1785 - 06/06/2016
Disallow: /*?quicktabs_*
Disallow: /*&quicktabs_*
Disallow: /*?qt-*
Disallow: /*&qt-*
# EXP-3960 - 06/15/2016
Disallow: /connect/offer*
# feature/1
Disallow: /today/find-a-story*
# EXPRESS
Disallow: /p1*
Disallow: /demos/*
⚔ SSL Analytics
| Subject | CN = www.colorado.edu |
|---|---|
| Issuer | C = US, O = Certainly, CN = Certainly Intermediate R1 |
| Version | 2 |
| Serial Number | 77726a0f49c8b02a10a127fb1e84e2fa8b00 |
| Signature Algorithm | sha256WithRSAEncryption |
| Public Key Algorithm | rsaEncryption |
| Key Usage | Digital Signature, Key Encipherment |
| Extended Key Usage | TLS Web Server Authentication, TLS Web Client Authentication |
| Basic Constraints | CA:FALSE |
| Subject Key Identifier | A1:03:3E:A1:4C:F8:C0:18:8F:78:4F:A5:04:16:D0:58:92:EA:69:B7 |
| Authority Key Identifier | BD:97:9D:DF:A1:D8:1B:25:99:E3:0C:04:06:89:64:12:D7:65:24:C7 |
| Authority Information Access | OCSP - URI:http://ocsp.int-r1.certainly.com CA Issuers - URI:http://int-r1.certainly.com |
| Subject Alternative Name | DNS:www.colorado.edu |
| Certificate Policies | Policy: 2.23.140.1.2.1 |
| CT Precertificate SCTs | 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 : May 7 15:12:05.667 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:B8:41:72:0D:70:86:78:E6:69:A3:18: 2F:54:B3:59:06:D1:83:64:4F:8B:28:30:D3:67:F6:AA: 63:9B:8A:19:24:02:20:44:2C:56:43:7F:BA:4B:3F:D5: E6:DC:7A:BE:95:12:76:B1:B8:89:81:D5:10:A7:EF:A7: E1:E9:15:20:F4:F0:E7 Signed 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 : May 7 15:12:05.737 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:D4:7F:4C:6F:43:7E:70:13:C0:71:16: 15:A6:05:47:6D:DE:2F:E4:97:4B:FE:93:F2:61:B8:BF: 87:E5:BF:51:DD:02:20:63:BA:51:F4:92:B1:3D:85:E6: 75:F1:F4:16:F5:58:7D:A1:15:7C:03:29:6D:7B:B7:98: 12:9F:9D:EA:D3:59:A8 |
| Start date | May 7 14:12:05 2024 GMT |
| Expire date | Jun 6 14:12:04 2024 GMT |
| RSA Public Key | 2048 |
| rsa(n) |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|
| rsa(e) | 10001 |
| Signature | 4f:0d:34:cf:ee:47:c6:f8:1d:1e:35:bd:59:b2:63:47:b9:bc:b6:0f:64:51:99:90:98:e1:40:96:48:e3:08:64:10:01:c6:2d:87:6c:b7:79:52:b2:19:e8:d1:62:d8:2d:09:8c:75:54:83:a7:2a:ad:c6:f6:6f:3f:8c:ee:21:5a:cf:38:57:a5:e2:3a:55:c2:9e:d6:c3:fe:23:09:4a:49:db:be:4f:07:40:ce:1f:f8:b6:95:4a:aa:df:6b:20:f6:41:19:5b:74:42:a7:50:51:80:ba:78:50:cf:d2:db:04:0b:20:60:16:86:dc:53:72:86:eb:17:ad:95:0d:fe:d9:cd:f4:d1:80:02:a7:53:fc:d3:9e:a5:84:76:74:ad:4a:00:96:09:c5:5f:cb:be:ed:c7:b8:b9:8c:d9:be:08:9a:1b:e8:a0:e7:86:b1:a0:33:9d:3f:f3:3c:a8:36:fb:16:86:df:ca:2a:ae:33:a1:73:6b:78:da:29:69:2a:61:d5:34:4c:50:91:f7:3d:fc:4f:d7:e0:d8:18:d4:c3:51:77:31:2b:82:84:ec:ea:7a:65:09:9b:92:a6:57:3a:68:b3:a5:e4:80:fe:22:d2:a5:bc:6b:a2:a3:e9:3c:4d:25:a7:4b:74:1c:60:9c:7f:50:d7:f7:14:3c:25:f1:c2:65:8e: |