Bradfieldcs.com Bradfield School of Computer Science

Intensive online computer science courses: learn algorithms and data structures, computer networking, databases, and more

Bradfieldcs.com Overview

Bradfieldcs.com belongs to CLOUDFLARENET - Cloudflare, Inc., US. Check the list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

In terms of rank-to-traffic ratio, bradfieldcs.com has 2,599 unique users per day, viewing 5,198 pages. The rank based value of bradfieldcs.com is 3,892 USD. Every user makes 2.16 pageviews on average.

Bradfieldcs.com boasts a link base consisting of 337 referring domains and 370 external backlinks, as revealed by the data obtained from web network scanning.

Bradfieldcs.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in April 26, 2021, bradfieldcs.com has an expired SSL certificate issued by CloudFlare, Inc. (expired on August 14, 2021). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by CloudFlare, Inc..

Based on data from Google Safe Browsing, Google Safe Search and Symantec bradfieldcs.com is a fairly safe domain.

According the Mobile-Friendly test by Google bradfieldcs.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Bradfieldcs.com Website Safety

Overview

Last Updated: 07/07/2024

Overall result - bradfieldcs.com 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: 03/19/2024

bradfieldcs.com is safe.

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

Google Safe Search

Last Updated: 04/08/2020

bradfieldcs.com 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

bradfieldcs.com 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.

Site Advisor

Last Updated: 02/18/2021

bradfieldcs.com is safe.

McAfee assesses bradfieldcs.com 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 bradfieldcs.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 07/07/2024

bradfieldcs.com child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	sni.cloudflaressl.com
Issuer Organization	CloudFlare, Inc.
Issuer	Cloudflare Inc ECC CA-3
Algorithm	ecdsa-with-SHA256
Valid form	08/14/2020
Expiration	08/14/2021
Signed	Certificate is not self signed
Additional Domains	bradfieldcs.com *.bradfieldcs.com sni.cloudflaressl.com

Bradfieldcs.com Rank History

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

Bradfieldcs.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 03/17/2024

#
# 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: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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.
#

Bradfieldcs.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: BRADFIELDCS.COM
Registry Domain ID: 2012362294_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2023-02-12T06:04:32Z
Creation Date: 2016-03-14T23:01:45Z
Registry Expiry Date: 2024-03-14T23:01:45Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DORA.NS.CLOUDFLARE.COM
Name Server: LUKE.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-08-29T10:11:18Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Bradfieldcs.com HTML Check

HTML Validation Tool

Warnings

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

The first occurrence of ID “course” was here.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Errors

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

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

Duplicate ID “course”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Stray end tag “div”.

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

Bradfieldcs.com Desktop Performance

Last tested: 06/08/2018

Desktop Speed

59%

Optimize images

Leverage browser caching

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

Minify CSS

Desktop Resource Breakdown

Total Resources	70
Number of Hosts	9
Static Resources	58
JavaScript Resources	15
CSS Resources	5

Bradfieldcs.com Mobile Insights

Last tested: 06/08/2018

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

51%

Optimize images

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

Leverage browser caching

Minify CSS

Mobile Resource Breakdown

Total Resources	69
Number of Hosts	9
Static Resources	58
JavaScript Resources	15
CSS Resources	5

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Bradfieldcs.com Bradfield School of Computer Science

Intensive online computer science courses: learn algorithms and data structures, computer networking, databases, and more

Bradfieldcs.com Overview

Bradfieldcs.com Website Safety

Bradfieldcs.com Rank History

Bradfieldcs.com Hosting Information

Bradfieldcs.com Domain Registration and Settings

Bradfieldcs.com HTML Check

Bradfieldcs.com Desktop Performance

Bradfieldcs.com Mobile Insights

Bradfieldcs.com Similar Audits

Bradfieldcs.com Common Typos