hadley.edu - Hadley Vision Resources | 100 Years of Empowering Adults with Vision Loss

Quick Summary

Online Status

UNKNOWN

Over the time hadley.edu has been ranked as high as 65,083 in the world, while most of its traffic comes from United States, where it reached as high as 81,855 position.

Hadley.edu receives about 269 unique visitors and 1,291 pageviews per day. The estimated value of hadley.edu is 17,520 USD. Each unique visitor makes about 4.8 pageviews on average.

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

At the time of the last check (July 03, 2019) hadley.edu has an expired SSL certificate (expired on March 12, 2020).

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

Mobile-Friendly test indicates that hadley.edu is well optimized for mobile and tablet devices, however website page loading time could be improved.

Hadley.edu General Information

Global Rank

498,503

Average Load Time

0.68sec

Links In Count

205

Website Value

$17,520

Audience Geography. Where are hadley.edu visitors located?

Country	Rank
United States US	81855

Country	Percent of Pageviews
United States US	98.4%
Other	1.6%

Country	Percent of Visitors
United States US	90.3%
Other	9.7%

Where do visitors go on hadley.edu?

Subdomain	Pageviews
beta.hadley.edu	76.7%
hadley.edu	13.88%
other	9.42%

Subdomain	Pageviews per User
beta.hadley.edu	7
hadley.edu	2

Subdomain	Reach
beta.hadley.edu	66.61%
hadley.edu	50.77%

How popular is hadley.edu?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	588176	-746410	76	200%
30	405024	-234974	13	80%
7	423403	76121	1	-22.27%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	399909	-835127	9	430%	4.8	80%
30	234360	-361550	2	290%	6	100%
7	129985	-75657	44	80%	10	100%

Period	Global Rank	Global Rank Delta
past 3 months	498503	-748410
past month	327061	-266521
past week	288520	13677

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

Hadley.edu Safety Information

Overview

Last Updated: 05/08/2024

Overall result - "hadley.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: 02/07/2024

hadley.edu is safe.

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

Google Safe Search

Last Updated: 02/11/2017

hadley.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 "hadley.edu".
"hadley.edu" is not a phishing page.
"hadley.edu" does not install unwanted software.
"hadley.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: 01/25/2021

hadley.edu is safe.

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

Web of Trust

Last Updated: 01/11/2019

hadley.edu child safety isvery good.

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

SSL Information

SSL Checker Tool

Domain	www.hadley.edu
Issuer	Go Daddy Secure Certificate Authority - G2
Algorithm	RSA-SHA256
Valid form	05/17/2019
Expiration	03/12/2020
Signed	Certificate is not self signed
Additional Domains	www.hadley.edu hadley.edu

Hadley.edu Server Information

Server Location

Geolocation Tool

Chicago

Illinois

United States

ASN Information

ASN Lookup Tool

ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 03/03/2024

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: 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.
#

Hadley.edu Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain 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: HADLEY.EDU

Registrant:
Hadley School for the Blind
700 Elm Street
Winnetka, IL 60093
USA

Administrative Contact:
Computer Services
Hadley Institute for the Blind and Visually Impaired
700 Elm Street
Winnetka, IL 60093
USA
+1.8474468111
cs_requests@hadley.edu

Technical Contact:
Computer Services
The Hadley School for the Blind
700 Elm Street
Winnetka, IL 60093
USA
+1.8474468111
cs_requests@hadley.edu

Name Servers:
ERIN.NS.CLOUDFLARE.COM
BYRON.NS.CLOUDFLARE.COM

Domain record activated: 23-Jul-2004
Domain record last updated: 25-Mar-2022
Domain expires: 31-Jul-2022

DNS Records

DNS Lookup Tool

Host	A Record	TTL
hadley.edu	3.14.149.167	3600

Host	MX Record	Priority	TTL
hadley.edu	fx5.cimcoisp.net	10	3600

Host	NS Record	TTL
hadley.edu	ns-126.awsdns-15.com	172800
hadley.edu	ns-1292.awsdns-33.org	172800
hadley.edu	ns-1979.awsdns-55.co.uk	172800
hadley.edu	ns-606.awsdns-11.net	172800

Host	TXT Record	TTL
hadley.edu	MS=857A2D63920A153C93DA8A9345F41A372CD4612F	3600
hadley.edu	MS=ms71831541	3600
hadley.edu	v=spf1 a mx ip4:64.27.155.75 include:icpbounce.com ~all	3600

ns-1292.awsdns-33.org
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Hadley.edu HTML Validation

HTML Validation Tool

Errors

Bad start tag in “img” in “head”.

Bad value “https://www.facebook.com/tr?id=631481670697248&ev=PageView &noscript=1” for attribute “src” on element “img”: Tab, new line or carriage return found.

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 “noscript”.

Attribute “name” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.

A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “modulepreload”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.

Stray end tag “head”.

Start tag “body” seen but an element of the same type was already open.

Bad value “navigation” for attribute “role” on element “ul”.

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

Warnings

The “navigation” role is unnecessary for element “nav”.

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Hadley.edu Desktop Insights

Desktop Page Insights Tool

Last tested: 10/10/2019

Desktop

Desktop Speed

60%

Enable compression

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

Optimize images

Leverage browser caching

Minify CSS

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	43
Number of Hosts	11
Static Resources	27
JavaScript Resources	10
CSS Resources	5

Hadley.edu Mobile Insights

Mobile Page Insights Tool

Last tested: 07/17/2018

Mobile

Mobile Usability

64%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Size content to viewport

Mobile Speed

50%

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

Optimize images

Leverage browser caching

Prioritize visible content

Minify HTML

Minify CSS

Minify JavaScript

Mobile Resource Breakdown

Total Resources	33
Number of Hosts	4
Static Resources	27
JavaScript Resources	2
CSS Resources	4

Hadley.edu Typos

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Hadley.edu Hadley Vision Resources | 100 Years of Empowering Adults with Vision Loss

The mission of Hadley is to create personalized learning opportunities that empower adults with vision loss or blindness to thrive - at home, at work,...

Quick Summary

Hadley.edu General Information

Hadley.edu Alexa Rank History

Hadley.edu Safety Information

Hadley.edu Server Information

Hadley.edu Domain Name Information

Hadley.edu HTML Validation

Hadley.edu Desktop Insights

Hadley.edu Mobile Insights

Hadley.edu Nearest Competitors

Hadley.edu Typos