Cos.edu College of the Sequoias | Welcome to the College of the Sequoias
College of the Sequoias is a two-year California community college offering educational & career technical programs for the residents of its district ...
Cos.edu Overview
Website Overview: cos.edu
Title: The First Step to Success | College of the Sequoias
Description: Welcome to COS! College of the Sequoias, located in Visalia, California - The first step to success!
The website cos.edu is the online platform for College of the Sequoias (COS), an educational institution located in Visalia, California. The website aims to provide information and resources to current and prospective students, faculty, staff, and the general public.
With an average of 1509 unique users per day and 5885.1 pageviews, cos.edu demonstrates a reasonably steady flow of traffic. Its estimated site value is 109,500 US dollars.
The website is hosted by AMAZON-02, which is a hosting service provided by Amazon.com, Inc. This hosting choice ensures that the website is hosted on a reputable, reliable, and widely used platform.
Cos.edu has a top-level domain of .EDU, indicating that it is an educational institution. This domain extension is reserved for educational institutions in the United States.
In terms of security, the website has an SSL certificate issued by Amazon. This means that the website encrypts data transmitted between the user's browser and the server, ensuring a secure browsing experience.
The website aims to be family-friendly, providing information and resources related to education at the college level. However, without specific information about the content of the website, it is difficult to determine the extent to which it complies with family-friendly guidelines.
According to PageSpeed Insights, the website has a speed score of 18 out of 100. This indicates that there may be performance issues with the website, potentially leading to slower loading times and a poor user experience. It is recommended for the website administrators to optimize the website's performance to improve user satisfaction.
Additionally, cos.edu has a significant presence online with 1141 external backlinks and 912 referring domains. This suggests that the website is well-connected within the online ecosystem and has a level of authority and credibility within its niche.
Overall, cos.edu serves as a comprehensive online platform for College of the Sequoias, providing information and resources for its students, faculty, staff, and the broader community.
Cos.edu Rank Summary
Global Rank
112,187
Average Load Time
0.61sec
Links In Count
311
Website Value
$109,610
Audience Geography. Where are cos.edu visitors located?
| Country | Visitors |
|---|---|
 United States US | 86.7% |
| Philippines PH | 2.7% |
| India IN | 2.2% |
| Ethiopia ET | 1% |
| Malaysia MY | 0.6% |
| Indonesia ID | 0.5% |
| Other | 6.3% |
| Country | Pageviews |
|---|---|
| United States US | 95.4% |
| Indonesia ID | 1% |
| Philippines PH | 0.7% |
| India IN | 0.6% |
| Ethiopia ET | 0.3% |
| Malaysia MY | 0.2% |
| Other | 1.8% |
| Country | Rank |
|---|---|
| Ethiopia ET | 15652 |
| Philippines PH | 21014 |
| United States US | 21889 |
| Malaysia MY | 84397 |
| Indonesia ID | 96062 |
| India IN | 234728 |
Where do visitors go on cos.edu?
| Subdomain | Pageviews |
|---|---|
| banweb.cos.edu | 29.51% |
| cos.edu | 28.77% |
| idp.cos.edu | 25.83% |
| cas.cos.edu | 6.11% |
| catalog.cos.edu | 3.86% |
| wifi.cos.edu | 3.67% |
| libguides.cos.edu | 1.67% |
| other | 0.59% |
| Subdomain | Pageviews per User |
|---|---|
| catalog.cos.edu | 6 |
| banweb.cos.edu | 5.3 |
| idp.cos.edu | 2 |
| wifi.cos.edu | 1.9 |
| cos.edu | 1.4 |
| cas.cos.edu | 1.1 |
| libguides.cos.edu | 1 |
| Subdomain | Reach |
|---|---|
| cos.edu | 75.92% |
| idp.cos.edu | 47% |
| cas.cos.edu | 21.12% |
| banweb.cos.edu | 20.36% |
| wifi.cos.edu | 6.95% |
| libguides.cos.edu | 6.14% |
| catalog.cos.edu | 2.33% |
How popular is cos.edu?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 112187 | -17995 |
| past month | 109570 | 5482 |
| past week | 114544 | 20163 |
| yesterday | 149455 | -22536 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 100378 | -2326 | 55 | 5% | 3.9 | -19.79% |
| 30 | 101473 | 16649 | 54 | -19.81% | 3.7 | -19.47% |
| 7 | 98701 | 6778 | 57 | -9.57% | 4.2 | 20% |
| 1 | 125040 | -31896 | 47 | 30% | 4 | 9% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 125234 | -27294 | 52 | 31% |
| 30 | 121097 | 252 | 55 | -0.31% |
| 7 | 131946 | 29109 | 49 | -25.95% |
| 1 | 177921 | -24435 | 4 | 20% |
Cos.edu Website Safety
Overview
Last Updated: 12/28/2024
Overall result - cos.edu is safe.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Last Updated: 03/25/2024
cos.edu is safe.
Norton ConnectSafe evaluates cos.edu for any unsafe and insecure content. The results are critical for families with young children.
Norton ConnectSafe evaluates cos.edu for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/05/2016
cos.edu is safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google Safe Browsing
Last Updated: 01/09/2019
cos.edu is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/25/2021
cos.edu is safe.
McAfee assesses cos.edu for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze cos.edu for mature or inappropriate content, only security checks are evaluated.
McAfee assesses cos.edu for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze cos.edu for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
cos.edu child safety is
very good.
The WOT calculates reputation of the cos.edu. This reputation system receives ratings from users and information from third-party sources, assesses the cos.edu for safety features and confirms, whether cos.edu is suitable for children.
The WOT calculates reputation of the cos.edu. This reputation system receives ratings from users and information from third-party sources, assesses the cos.edu for safety features and confirms, whether cos.edu is suitable for children.
SSL Information
| Domain | *.cos.edu |
| Issuer Organization | Amazon |
| Issuer | Amazon |
| Algorithm | RSA-SHA256 |
| Valid form | 12/14/2022 |
| Expiration | 01/12/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.cos.edu cos.edu |
Cos.edu Rank History
Alexa Rank shows how popular cos.edu is in comparison with other sites. The most popular site has Alexa Rank equals 1. If cos.edu has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to cos.edu and pageviews on cos.edu over the past 3 months.
Cos.edu Hosting Information
Server Location
ASN Information
ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., USLast Update: 07/30/2024
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509
OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
Cos.edu Domain Registration and Settings
WHOIS
This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: COS.EDU
Registrant:
College of the Sequoias
915 South Mooney Boulevard
Visalia, CA 93277
USA
Administrative Contact:
Greg Meinert
College of the Sequoias
915 South Mooney Boulevard
Visalia, CA 93277
USA
+1.5597376210
gregm@cos.edu
Technical Contact:
Brian Caso
College of the Sequoias
915 South Mooney Boulevard
Visalia, CA 93277
USA
+1.5597376154
brianc@cos.edu
Name Servers:
NS-1541.AWSDNS-00.CO.UK
NS-388.AWSDNS-48.COM
NS-1303.AWSDNS-34.ORG
NS-913.AWSDNS-50.NET
Domain record activated: 08-Jan-2002
Domain record last updated: 20-Jul-2023
Domain expires: 31-Jul-2026
DNS Records
| Host | A Record | TTL |
|---|---|---|
| cos.edu | 198.189.24.76 | 10800 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| cos.edu | cos-edu.mail.protection.outlook.com | 10 | 600 |
| cos.edu | mx-01-us-east-2.prod.hydra.sophos.com | 20 | 600 |
| cos.edu | mx-02-us-east-2.prod.hydra.sophos.com | 30 | 600 |
| Host | NS Record | TTL |
|---|---|---|
| cos.edu | ns-1493.awsdns-58.org | 172800 |
| cos.edu | ns-1622.awsdns-10.co.uk | 172800 |
| cos.edu | ns-38.awsdns-04.com | 172800 |
| cos.edu | ns-646.awsdns-16.net | 172800 |
| Host | TXT Record | TTL |
|---|---|---|
| cos.edu | MS=ms40793896 | 10800 |
| cos.edu | ReleaseWLIDNamespace=true | 10800 |
| cos.edu | adobe-idp-site-verification=8b4585b9cb588a5dca47d1c22bbd59bb93e21b2c029e5901a7cb43da3d32c858 | 10800 |
| cos.edu | google-site-verification=SngOPqEFcfmxuf5goWl9kYPv9PIw6X-8vv8SgLzCCGE | 10800 |
| cos.edu | sophos-domain-verification=90f40b82ea0d3a88332c8ad8da3f38f855d18642 | 10800 |
| cos.edu | v=spf1 a mx a:mail.cos.edu ip4:198.189.24.0/24 include:spf.protection.outlook.com include:amazonses.com include:_spf.regroup.com include:regroup.com include:_spf.prod.hydra.sophos.com ~all | 10800 |
ns-1622.awsdns-10.co.uk
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 2019061842
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400
Cos.edu HTML Check
Errors
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Attribute “xmlns:p” not allowed here.
Attribute “xmlns:v” not allowed here.
Attribute “xmlns:o” not allowed here.
Attribute “__expr-val-dir” not allowed on element “html” at this point.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad value “Expires” for attribute “http-equiv” on element “meta”.
Element “script” must not have attribute “charset” unless attribute “src” is also specified.
The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.
No space between attributes.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Bad value “100px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “67px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Quote “'” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “mission'” not allowed on element “img” at this point.
Attribute “s” not allowed on element “img” at this point.
Attribute “going” not allowed on element “img” at this point.
Attribute “on” not allowed on element “img” at this point.
Attribute “at” not allowed on element “img” at this point.
Attribute “cos'” not allowed on element “img” at this point.
Attribute “10” not allowed on element “img” at this point.
Attribute “year” not allowed on element “img” at this point.
Attribute “calendar” not allowed on element “img” at this point.
Attribute “plan'” not allowed on element “img” at this point.
Attribute “offered” not allowed on element “img” at this point.
Attribute “cos” not allowed on element “img” at this point.
Attribute “hanford?'” not allowed on element “img” at this point.
Attribute “happening” not allowed on element “img” at this point.
Attribute “available” not allowed on element “img” at this point.
Attribute “tulare” not allowed on element “img” at this point.
Attribute “college” not allowed on element “img” at this point.
Attribute “center'” not allowed on element “img” at this point.
Attribute “the” not allowed on element “img” at this point.
Bad value “/Accreditation/Workgroup/Pages/default.aspx?Standard=Accreditation Workgroup” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Attribute “sitemapproviders” not allowed on element “span” at this point.
Attribute “hideinteriorrootnodes” not allowed on element “span” at this point.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
Attribute “height” not allowed on element “table” at this point.
Attribute “name” not allowed on element “td” at this point.
Element “ie:menuitem” not allowed as child of element “menu” in this context. (Suppressing further errors from this subtree.)
The “width” attribute on the “td” element is obsolete. Use CSS instead.
Duplicate ID “_invisibleIfEmpty”.
Attribute “webpartid” not allowed on element “div” at this point.
Attribute “haspers” not allowed on element “div” at this point.
Attribute “width” not allowed on element “div” at this point.
Attribute “allowdelete” not allowed on element “div” at this point.
Element “nobr” not allowed as child of element “td” in this context. (Suppressing further errors from this subtree.)
Element “nobr” not allowed as child of element “li” in this context. (Suppressing further errors from this subtree.)
Attribute “type” not allowed on element “textarea” at this point.
Element “script” must not have attribute “async” unless attribute “src” is also specified.
Attribute “allowexport” not allowed on element “div” at this point.
The “height” attribute on the “td” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
Element “nobr” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)
Stray end tag “a”.
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Attribute “allowminimize” not allowed on element “div” at this point.
Attribute “allowremove” not allowed on element “div” at this point.
Attribute “xmlns:x” not allowed here.
Attribute “xmlns:d” not allowed here.
Attribute “xmlns:asp” not allowed here.
Attribute “xmlns:__designer” not allowed here.
Attribute “xmlns:sharepoint” not allowed here.
Attribute “xmlns:ddwrt2” not allowed here.
Attribute “filterlink” not allowed on element “iframe” at this point.
Attribute “o:webquerysourcehref” not allowed on element “table” at this point.
Bad value “none” for attribute “dir” on element “table”.
The “summary” attribute on the “table” element is obsolete. Consider describing the structure of the “table” in a “caption” element or in a “figure” element containing the “table”; or, simplify the structure of the “table” so that no description is needed.
The “valign” attribute on the “tr” element is obsolete. Use CSS instead.
The “nowrap” attribute on the “th” element is obsolete. Use CSS instead.
Attribute “sortable” not allowed on element “div” at this point.
Attribute “sortdisable” not allowed on element “div” at this point.
Attribute “filterdisable” not allowed on element “div” at this point.
Attribute “filterable” not allowed on element “div” at this point.
Attribute “filterdisablemessage” not allowed on element “div” at this point.
Attribute “name” not allowed on element “div” at this point.
Attribute “ctxnum” not allowed on element “div” at this point.
Attribute “displayname” not allowed on element “div” at this point.
Attribute “fieldtype” not allowed on element “div” at this point.
Attribute “resulttype” not allowed on element “div” at this point.
Attribute “sortfields” not allowed on element “div” at this point.
Attribute “sortingfields” not allowed on element “a” at this point.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Bad value “” for attribute “dir” on element “div”.
Attribute “height” not allowed on element “div” at this point.
Element “nobr” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
Attribute “sizcache” not allowed on element “div” at this point.
Attribute “sizset” not allowed on element “div” at this point.
Attribute “sizcache” not allowed on element “p” at this point.
Attribute “sizset” not allowed on element “p” at this point.
Attribute “jquery1620029959287562850156” not allowed on element “a” at this point.
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Attribute “jquery162012158900182903637” not allowed on element “a” at this point.
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Attribute “jquery16206139091645109618” not allowed on element “a” at this point.
Attribute “jquery16204303831097146402” not allowed on element “a” at this point.
Attribute “jquery16209879347213694342” not allowed on element “a” at this point.
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Attribute “jquery16208376678557079139” not allowed on element “a” at this point.
Attribute “jquery16207617306470564731” not allowed on element “a” at this point.
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Attribute “jquery16209739245223783896” not allowed on element “a” at this point.
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Too many messages.
Warnings
Attribute with the local name “xmlns:p” is not serializable as XML 1.0.
Attribute with the local name “xmlns:v” is not serializable as XML 1.0.
Attribute with the local name “xmlns:o” is not serializable as XML 1.0.
Attribute “mission'” is not serializable as XML 1.0.
Attribute “cos'” is not serializable as XML 1.0.
Attribute “10” is not serializable as XML 1.0.
Attribute “plan'” is not serializable as XML 1.0.
Attribute “hanford?'” is not serializable as XML 1.0.
Attribute “center'” is not serializable as XML 1.0.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
Element name “ie:menuitem” cannot be represented as XML 1.0.
The first occurrence of ID “_invisibleIfEmpty” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Attribute with the local name “xmlns:x” is not serializable as XML 1.0.
Attribute with the local name “xmlns:d” is not serializable as XML 1.0.
Attribute with the local name “xmlns:asp” is not serializable as XML 1.0.
Attribute with the local name “xmlns:__designer” is not serializable as XML 1.0.
Attribute with the local name “xmlns:sharepoint” is not serializable as XML 1.0.
Attribute with the local name “xmlns:ddwrt2” is not serializable as XML 1.0.
Attribute “o:webquerysourcehref” is not serializable as XML 1.0.
Cos.edu Desktop Performance
Last tested: 05/20/2017
Desktop Speed
Enable compression
Optimize images
Minify CSS
Leverage browser caching
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Minify HTML
Prioritize visible content
Avoid landing page redirects
Minify JavaScript
Desktop Resource Breakdown
| Total Resources | 178 |
| Number of Hosts | 20 |
| Static Resources | 81 |
| JavaScript Resources | 33 |
| CSS Resources | 7 |
Cos.edu Mobile Insights
Last tested: 05/05/2018
Mobile Usability
Use legible font sizes
Size tap targets appropriately
Configure the viewport
Mobile Speed
Enable compression
Optimize images
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Leverage browser caching
Minify CSS
Avoid landing page redirects
Prioritize visible content
Minify HTML
Minify JavaScript
Mobile Resource Breakdown
| Total Resources | 166 |
| Number of Hosts | 12 |
| Static Resources | 85 |
| JavaScript Resources | 25 |
| CSS Resources | 6 |
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