arvo.org ▷ The Association for Research in Vision and Ophthalmology-

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.80 sec.
Last Checked: 11/04/2024

Arvo.org traffic volume is 861 unique daily visitors and their 861 pageviews. The web value rate of arvo.org is 6,249 USD. Each visitor makes around 1.07 page views on average.

By Alexa's traffic estimates arvo.org placed at 29,546 position over the world.

Arvo.org server is located in United States, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by EPiServer AB.

Arvo.org registered under .ORG top-level domain. Check other websites in .ORG zone.

The last verification results, performed on (June 18, 2023) arvo.org show that arvo.org has an expired wildcard SSL certificate issued by Network Solutions L.L.C. (expired on October 27, 2023). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Network Solutions L.L.C..

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust arvo.org is pretty a safe domain.

Relying Google MobileFriendly test arvo.org is well optimized for mobile and tablet devices.

Arvo.org General Information

Global Rank

857,925

Average Load Time

0.60sec

Links In Count

403

Website Value

$5,840

Audience Geography. Where are arvo.org visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on arvo.org?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is arvo.org?

Period	Global Rank	Global Rank Delta
past 3 months	857925	457506
past month	1939747	1092410
past week	1968216	-460827

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1140892	752549	2	-76.056%	1	-52.698%
30	2246931	1143589	1	-68.665%	1	-0.741%
7	1590281	-879134	1	400%	4	300%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	782742	349335	6	-49.471%
30	1856762	1096451	2	-68.266%
7	2145839	-199956	1	20%

Arvo.org Safety Information

Overview

Last Updated: 11/04/2024

Overall result - arvo.org 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: 03/29/2024

arvo.org is safe.

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

Google Safe Search

Last Updated: 03/05/2019

arvo.org 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

arvo.org 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: 02/28/2021

arvo.org is safe.

McAfee assesses arvo.org 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 arvo.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

arvo.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	*.arvo.org
Issuer Organization	Network Solutions L.L.C.
Issuer	Network Solutions OV Server CA 2
Algorithm	RSA-SHA256
Valid form	09/26/2022
Expiration	10/27/2023
Signed	Certificate is not self signed
Additional Domains	*.arvo.org arvo.org

Arvo.org Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 30811
ASN Title: EPiServer AB

Last Update: 08/01/2024

ASN Whois

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS30720 - AS30895'

as-block: AS30720 - AS30895
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2010-05-11T11:46:37Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE

% Information related to 'AS30811'

% Abuse contact for 'AS30811' is 'operations@episerver.com'

aut-num: AS30811
as-name: EPISERVER_AS
org: ORG-ESA3-RIPE
import: from AS1299 accept ANY
export: to AS1299 announce AS-EPISERVER_AS
import: from AS8928 accept ANY
export: to AS8928 announce AS-EPISERVER_AS
remarks: -----------------------------------------------------------
remarks: abuse related questions should be e-mailed
remarks: to abuse@episerver.com
remarks: -----------------------------------------------------------
admin-c: DA3126-RIPE
tech-c: DA3126-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
tech-c: HA629-RIPE
mnt-by: EPMaintainer
mnt-routes: EPMaintainer
created: 2003-12-10T15:15:09Z
last-modified: 2017-11-15T09:21:59Z
source: RIPE

organisation: ORG-ESA3-RIPE
org-name: EPiServer AB
org-type: LIR
address: Regeringsgatan 67
address: S-111 56
address: Stockholm
address: SWEDEN
phone: +46855582700
fax-no: +46855582701
admin-c: ML5103-RIPE
admin-c: HA629-RIPE
abuse-c: AR17144-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: EPMaintainer
mnt-by: RIPE-NCC-HM-MNT
mnt-by: EPMaintainer
created: 2004-04-17T12:03:08Z
last-modified: 2016-08-09T10:51:02Z
source: RIPE # Filtered

person: David Ageholm
address: EPiServer AB
address: Regeringsgatan 67
address: SE-103 86 Stockholm
address: Sweden
phone: +46 8 477 7150
nic-hdl: DA3126-RIPE
mnt-by: EPMaintainer
created: 2008-10-23T09:08:00Z
last-modified: 2011-05-26T08:37:59Z
source: RIPE # Filtered

person: Henrik Alm
address: EPiServer AB
address: Regeringsgatan 67
address: SE-111 56 Stockholm
address: Sweden
phone: +46 8 555 827 00
nic-hdl: HA629-RIPE
mnt-by: EPMaintainer
created: 2003-11-06T09:42:49Z
last-modified: 2016-08-09T09:16:16Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (ANGUS)

Arvo.org Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: arvo.org
Registry Domain ID: 10ad67d45e864e98a74c28e8e06944c5-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2024-09-26T05:19:47Z
Creation Date: 1994-09-22T04:00:00Z
Registry Expiry Date: 2034-09-21T04:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: ARVO
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: MD
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns43.worldnic.com
Name Server: ns44.worldnic.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-22T12:23:27Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
arvo.org	205.174.26.52	7200

Host	MX Record	Priority	TTL
arvo.org	arvo-org.mail.protection.outlook.com	10	3600

Host	NS Record	TTL
arvo.org	ns44.worldnic.com	7200
arvo.org	ns43.worldnic.com	7200

Host	TXT Record	TTL
arvo.org	v=spf1 ip4:205.174.26.52 ip4:172.16.31.230 ip4:64.211.221.166 include:msgfocus.com include:spf.protection.outlook.com ~all	3600
arvo.org	MS=ms56597284	3600

ns43.worldnic.com
TTL: 7200
Email address: namehost.WORLDNIC.COM
Serial: 119091113
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600

Arvo.org HTML Validation

HTML Validation Tool

Errors

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

A “charset” attribute on a “meta” element found after the first 1024 bytes.

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

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

Bad value “data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw = =” for attribute “src” on element “img”: Illegal character in scheme data: space is not allowed.

Bad value “http://iovs.arvojournals.org/issues.aspx?issueid=936839#issueid=936839&utm_medium=referral&utm_source=website&utm_campaign=IOVS AMD&utm_content=website” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.

Bad value “data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw ==” for attribute “src” on element “img”: Illegal character in scheme data: space is not allowed.

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

The element “header” must not appear as a descendant of the “footer” element.

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

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

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Empty heading.

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

Arvo.org Desktop Insights

Last tested: 11/20/2018

Desktop

Desktop Speed

77%

Optimize images

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

Leverage browser caching

Minify CSS

Reduce server response time

Minify HTML

Enable compression

Minify JavaScript

Desktop Resource Breakdown

Total Resources	37
Number of Hosts	7
Static Resources	23
JavaScript Resources	6
CSS Resources	2

Arvo.org Mobile Insights

Last tested: 11/20/2018

Mobile

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

66%

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

Optimize images

Leverage browser caching

Reduce server response time

Minify CSS

Minify HTML

Enable compression

Minify JavaScript

Mobile Resource Breakdown

Total Resources	33
Number of Hosts	7
Static Resources	19
JavaScript Resources	6
CSS Resources	2

Arvo.org Typos

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www.arvo.net
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Arvo.org The Association for Research in Vision and Ophthalmology-

Quick Summary

Arvo.org General Information

Arvo.org Safety Information

Arvo.org Server Information

Arvo.org Domain Name Information

Arvo.org HTML Validation

Arvo.org Desktop Insights

Arvo.org Mobile Insights

Arvo.org Nearest Competitors

Arvo.org Typos