sdce.edu audit at Webchart

Quick Summary

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 03/13/2023

Over the time sdce.edu has been ranked as high as 41,675 in the world, while most of its traffic comes from United States, where it reached as high as 65,185 position.

Sdce.edu receives about 487 unique visitors and 1,607 pageviews per day. The estimated value of sdce.edu is 21,900 USD. Each unique visitor makes about 3.3 pageviews on average.

Sdce.edu is registered under .EDU top-level domain. Check other websites in .EDU zone.

At the time of the last check (March 14, 2019) sdce.edu has an expired SSL certificate (expired on October 16, 2019).

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust sdce.edu is quite a safe domain.

Mobile-Friendly test indicates that sdce.edu is well optimized for mobile and tablet devices.

Sdce.edu General Information

Global Rank

412,067

Average Load Time

3.94sec

Links In Count

161

Website Value

$21,900

Audience Geography. Where are sdce.edu visitors located?

Country	Rank
Algeria DZ	52258
United States US	65185

Country	Percent of Pageviews
United States US	92.7%
Algeria DZ	0.7%
Other	6.6%

Country	Percent of Visitors
United States US	83.2%
Algeria DZ	2.3%
Other	14.2%

Where do visitors go on sdce.edu?

Subdomain	Pageviews
sdce.edu	97.51%
other	2.45%

Subdomain	Pageviews per User
sdce.edu	3.5

Subdomain	Reach
sdce.edu	95.61%

How popular is sdce.edu?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	449761	76201	1	-19.43%
30	322341	-190888	16	80%
7	433147	181478	12	-46.83%
1	223456	-175006	3	90%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	391794	82304	9	-24.81%	3.3	-6.742%
30	278169	-220659	15	120%	3.5	20%
7	514962	337508	7	-74.936%	2	-52.809%
1	371018	79219	1	-29.83%	1	-63.092%

Period	Global Rank	Global Rank Delta
past 3 months	412067	74881
past month	292386	-190979
past week	424491	213337
yesterday	249704	-80392

Alexa Rank shows how popular sdce.edu is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sdce.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 sdce.edu and pageviews on sdce.edu over the past 3 months.

Sdce.edu Safety Information

Overview

Last Updated: 05/15/2024

Overall result - "sdce.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.

Norton Connect Safe

Last Updated: 03/26/2022

sdce.edu is safe.

Norton ConnectSafe evaluates sdce.edu for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 11/18/2016

sdce.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.

Google Safe Browsing

Last Updated: 01/09/2019

Malware not found at "sdce.edu".
"sdce.edu" is not a phishing page.
"sdce.edu" does not install unwanted software.
"sdce.edu" does not contain harmfull applications.
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: 02/26/2021

sdce.edu is safe.

McAfee assesses sdce.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 sdce.edu for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

sdce.edu child safety isgood.

The WOT calculates reputation of the sdce.edu. This reputation system receives ratings from users and information from third-party sources, assesses the sdce.edu for safety features and confirms, whether sdce.edu is suitable for children.

SSL Information

SSL Checker Tool

Domain	sdce.edu
Issuer	DigiCert SHA2 Extended Validation Server CA
Algorithm	RSA-SHA256
Valid form	10/09/2018
Expiration	10/16/2019
Signed	Certificate is not self signed
Additional Domains	sdce.edu

Sdce.edu Server Information

Server Location

Geolocation Tool

San Diego

California

United States

ASN Information

ASN Lookup Tool

ASN ID: 2152
ASN Title: CSUNET-NW - California State University, Office of the Chancellor, US

Last Update: 08/18/2021

ASN Whois

#
# 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: 2152
ASName: CSUNET-NW
ASHandle: AS2152
RegDate: 1993-01-14
Updated: 2006-02-14
Ref: https://rdap.arin.net/registry/autnum/2152

OrgName: California State University, Office of the Chancellor
OrgId: CSU
Address: 401 Golden Shore
City: Long Beach
StateProv: CA
PostalCode: 90802
Country: US
RegDate: 1990-11-08
Updated: 2015-06-30
Ref: https://rdap.arin.net/registry/entity/CSU

OrgAbuseHandle: CDA56-ARIN
OrgAbuseName: CSU DNS Administrator
OrgAbusePhone: +1-562-951-8500
OrgAbuseEmail: wedns@calstate.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/CDA56-ARIN

OrgTechHandle: CDA56-ARIN
OrgTechName: CSU DNS Administrator
OrgTechPhone: +1-562-951-8500
OrgTechEmail: wedns@calstate.edu
OrgTechRef: https://rdap.arin.net/registry/entity/CDA56-ARIN

RTechHandle: CDA56-ARIN
RTechName: CSU DNS Administrator
RTechPhone: +1-562-951-8500
RTechEmail: wedns@calstate.edu
RTechRef: https://rdap.arin.net/registry/entity/CDA56-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.
#

Sdce.edu Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

DNS Records

DNS Lookup Tool

Host	A Record	TTL
sdce.edu	209.129.16.105	38400

Host	MX Record	Priority	TTL

Host	NS Record	TTL
sdce.edu	ns4.cenic.org	38400
sdce.edu	ns6.cenic.org	38400
sdce.edu	dns1.sdccd.edu	38400
sdce.edu	ns5.cenic.org	38400

Host	TXT Record	TTL

dns1.sdccd.edu
TTL: 38400
Email address: domains.sdccd.edu
Serial: 2017102700
Refresh: 1800
Retry: 3600
Expire: 604800
Minimum: 38400

Sdce.edu HTML Validation

HTML Validation Tool

Errors

Attribute “xmlns:fb” not allowed here.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:article” not allowed here.

Attribute “xmlns:book” not allowed here.

Attribute “xmlns:profile” not allowed here.

Attribute “xmlns:video” not allowed here.

Attribute “xmlns:product” not allowed here.

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

CSS: Parse Error.

Element “gcse:search” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

The “itemprop” attribute was specified, but the element is not a property of any item.

Warnings

Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:article” is not serializable as XML 1.0.

Attribute with the local name “xmlns:book” is not serializable as XML 1.0.

Attribute with the local name “xmlns:profile” is not serializable as XML 1.0.

Attribute with the local name “xmlns:video” is not serializable as XML 1.0.

Attribute with the local name “xmlns:product” is not serializable as XML 1.0.

The “type” attribute is unnecessary for JavaScript resources.

Element name “gcse:search” cannot be represented as XML 1.0.

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

Sdce.edu Desktop Insights

Desktop Page Insights Tool

Last tested: 06/03/2017

Desktop

Desktop Speed

69%

Optimize images

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Enable compression

Leverage browser caching

Reduce server response time

Minify JavaScript

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	65
Number of Hosts	12
Static Resources	54
JavaScript Resources	11
CSS Resources	8

Sdce.edu Mobile Insights

Mobile Page Insights Tool

Last tested: 05/21/2017

Mobile

Mobile Usability

96%

Size content to viewport

Size tap targets appropriately

Mobile Speed

66%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Enable compression

Reduce server response time

Optimize images

Minify JavaScript

Minify HTML

Minify CSS

Mobile Resource Breakdown

Total Resources	44
Number of Hosts	12
Static Resources	33
JavaScript Resources	11
CSS Resources	8

Sdce.edu Typos

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Sdce.edu San Diego Continuing Education | Educational access and lifelong learning opportunities

Quick Summary

Sdce.edu General Information

Sdce.edu Alexa Rank History

Sdce.edu Safety Information

Sdce.edu Server Information

Sdce.edu Domain Name Information

Sdce.edu HTML Validation

Sdce.edu Desktop Insights

Sdce.edu Mobile Insights

Sdce.edu Nearest Competitors

Sdce.edu Typos