Optos.com Optos Ultra-widefield (UWF™) Retinal Imaging Devices for Eyecare - Production

Optos products give the most complete view of the retina and help with early detection of systemic and ocular disease. Learn about our products here.

Optos.com Overview

Optos.com ranking shows that the page is at position 1,216,725 over the world, while the bulk of its audience is from United States, where it ranks 407,544.

It is beneficial to optos.com that their hosting company EPiServer AB servers are located in United States, as that reduces page load time for the majority of their users. See the list of other webpages hosted on EPiServer AB servers.

In terms of rank-to-traffic ratio, optos.com has 352 unique users per day, viewing 604 pages. The rank based value of optos.com is 6,314 USD. Every user makes 1.82 pageviews on average.

Optos.com boasts a link base consisting of 547 referring domains and 633 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in July 02, 2024, optos.com has an expired SSL certificate issued by CloudFlare, Inc. (expired on December 11, 2024). 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 optos.com is a fairly safe domain.

According the Mobile-Friendly test by Google optos.com is nice optimized for mobile devices and tablets.

Optos.com Rank Summary

Global Rank
1,216,725
Average Load Time
0.84sec
Links In Count
221
Website Value
$5,846

Optos.com Website Safety

logo
Overview
Last Updated: 12/25/2024
Overall result - optos.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 logo
Norton Connect Safe
Last Updated: 02/10/2024
optos.com is safe.
Norton ConnectSafe evaluates optos.com for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 03/07/2017
optos.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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
optos.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.
McAfee logo
Site Advisor
Last Updated: 02/14/2021
optos.com is safe.
McAfee assesses optos.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 optos.com for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 12/25/2024
optos.com child safety is unknown.
The WOT calculates reputation of the optos.com. This reputation system receives ratings from users and information from third-party sources, assesses the optos.com for safety features and confirms, whether optos.com is suitable for children.

SSL Information
Domainoptos.com
Issuer OrganizationCloudFlare, Inc.
IssuerCloudflare Inc ECC CA-3
Algorithmecdsa-with-SHA256
Valid form12/13/2023
Expiration12/11/2024
SignedCertificate is not self signed
Additional Domains optos.com

Optos.com Rank History

Optos.com Hosting Information

Server Location

ASN Information

ASN ID: 30811

ASN Title: EPiServer AB

Last Update: 10/28/2024

% This is the RIPE Database query service.
% The objects are in RPSL format.
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% 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
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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
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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)

Optos.com Domain Registration and Settings

WHOIS

Domain Name: OPTOS.COM
Registry Domain ID: 2356014_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2021-11-06T00:04:32Z
Creation Date: 1996-10-03T04:00:00Z
Registry Expiry Date: 2026-10-02T04:00:00Z
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
Name Server: NELLY.NS.CLOUDFLARE.COM
Name Server: VICENTE.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-11-10T22:20:11Z


DNS Records
HostA RecordTTL
optos.com199.83.128.16186400
optos.com199.83.132.16186400
HostMX RecordPriorityTTL
optos.comus-smtp-inbound-1.mimecast.com103600
optos.comus-smtp-inbound-2.mimecast.com103600
HostNS RecordTTL
optos.comns0-o.dns.pipex.net86400
optos.comns1-o.dns.pipex.net86400
HostTXT RecordTTL
optos.comgoogle-site-verification=I95z3v7kvNtDa__5QbqlM8M3E4p2oGTWLVAlSISiZ4Y86400
optos.comglobalsign-domain-verification=CyP9IpYEYOQG75kMxdOSTRPRXxhzVhYx2fpIp0cpuU86400
optos.comglobalsign-domain-verification=z31fOC-2BPPciwE7ncY4z8usaP9XoFqRksRzvz8vkK86400
optos.comglobalsign-domain-verification=PcAkUjyixW6FxNxCnxRlsiKorDLYxaVt2oCfC8anPF86400
optos.comv=spf1 include:customers.clickdimensions.com include:_netblocks.mimecast.com ~all86400

ns0-o.dns.pipex.net
TTL: 86400
Email address: hostmaster.uk.uu.net
Serial: 2019100302
Refresh: 28800
Retry: 7200
Expire: 2678400
Minimum: 1800

Optos.com HTML Check


Errors
Warnings

Optos.com Desktop Performance

Last tested: 09/07/2015

Speedometer image
Desktop Speed
85%

Desktop Resource Breakdown
Total Resources17
Number of Hosts6
Static Resources7
JavaScript Resources3
CSS Resources1

Optos.com Mobile Insights

Last tested: 05/24/2017

Speedometer image
Mobile Usability
69%
Speedometer image
Mobile Speed
85%

Mobile Resource Breakdown
Total Resources13
Number of Hosts3
Static Resources9
JavaScript Resources4
CSS Resources1

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