Optics4kids.org Home | Optics for Kids

Optics4kids.org Overview

Optics4kids.org ranking shows that the page is at position 519,685 over the world, while the bulk of its audience is from United States, where it ranks 198,785.

It is beneficial to optics4kids.org that their hosting company UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 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 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US servers.

In terms of rank-to-traffic ratio, optics4kids.org has 1,088 unique users per day, viewing 1,415 pages. The rank based value of optics4kids.org is 12,627 USD. Every user makes 1.39 pageviews on average.

Optics4kids.org boasts a link base consisting of 316 referring domains and 369 external backlinks, as revealed by the data obtained from web network scanning.

Optics4kids.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in December 28, 2024, optics4kids.org has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search and Symantec optics4kids.org is a fairly safe domain.

According the Mobile-Friendly test by Google optics4kids.org is nice optimized for mobile devices and tablets.

Optics4kids.org Rank Summary

Global Rank

519,685

Average Load Time

1.41sec

Links In Count

128

Website Value

$11,692

Audience Geography. Where are optics4kids.org visitors located?

Country	Visitors
United States US	42%
Other	58%

Country	Pageviews
United States US	27.1%
Other	72.9%

Country	Rank
United States US	198785

Where do visitors go on optics4kids.org?

Subdomain	Pageviews
optics4kids.org	100%

Subdomain	Pageviews per User
optics4kids.org	2

Subdomain	Reach
optics4kids.org	100%

How popular is optics4kids.org?

Period	Global Rank	Global Rank Delta
past 3 months	519685	76973
past month	419528	-89380
past week	845560	173908

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	760980	27643	4	-12.64%	1.3	30%
30	578470	-165456	6	50%	2	20%
7	1104210	170814	2	-27.21%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	445890	97733	11	-32.11%
30	375937	-57232	1	20%
7	725686	165728	7	-27.21%

Optics4kids.org Website Safety

Overview

Last Updated: 12/28/2024

Overall result - optics4kids.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: 04/01/2024

optics4kids.org is safe.

Norton ConnectSafe evaluates optics4kids.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 12/29/2016

optics4kids.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

optics4kids.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: 03/02/2021

optics4kids.org is safe.

McAfee assesses optics4kids.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 optics4kids.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 12/28/2024

optics4kids.org child safety is unknown.

The WOT calculates reputation of the optics4kids.org. This reputation system receives ratings from users and information from third-party sources, assesses the optics4kids.org for safety features and confirms, whether optics4kids.org is suitable for children.

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

Optics4kids.org Rank History

Alexa Rank shows how popular optics4kids.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If optics4kids.org 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 optics4kids.org and pageviews on optics4kids.org over the past 3 months.

Optics4kids.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 701

ASN Title: UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US

Last Update: 12/21/2024

#
# 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: 701 - 705
ASName: UUNET
ASHandle: AS701
RegDate: 1990-08-02
Updated: 2012-03-20
Ref: https://rdap.arin.net/registry/autnum/701

OrgName: MCI Communications Services, Inc. d/b/a Verizon Business
OrgId: MCICS
Address: 22001 Loudoun County Pkwy
City: Ashburn
StateProv: VA
PostalCode: 20147
Country: US
RegDate: 2006-05-30
Updated: 2018-01-17
Ref: https://rdap.arin.net/registry/entity/MCICS

OrgAbuseHandle: ABUSE3-ARIN
OrgAbuseName: abuse
OrgAbusePhone: +1-800-900-0241
OrgAbuseEmail: abuse-mail@verizonbusiness.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3-ARIN

OrgTechHandle: SWIPP-ARIN
OrgTechName: swipper
OrgTechPhone: +1-800-900-0241
OrgTechEmail: swipper@verizonbusiness.com
OrgTechRef: https://rdap.arin.net/registry/entity/SWIPP-ARIN

OrgTechHandle: SWIPP9-ARIN
OrgTechName: SWIPPER
OrgTechPhone: +1-800-900-0241
OrgTechEmail: swipper@verizon.com
OrgTechRef: https://rdap.arin.net/registry/entity/SWIPP9-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.
#

Optics4kids.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: OPTICS4KIDS.ORG
Registry Domain ID: D34721489-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2021-05-25T14:36:55Z
Creation Date: 2000-09-15T21:08:25Z
Registry Expiry Date: 2022-09-15T21:08:24Z
Registrar Registration Expiration Date:
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant Organization: Optical Society of America
Registrant State/Province: DC
Registrant Country: US
Name Server: YOGI.OSA.ORG
Name Server: YOGI2.OSA.ORG
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-03-09T17:47:05Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
optics4kids.org	65.202.222.221	3600

Host	MX Record	Priority	TTL

Host	NS Record	TTL
optics4kids.org	NS2402
optics4kids.org	yogi.osa.org
optics4kids.org	NS2
optics4kids.org	yogi2.osa.org
optics4kids.org	NS2401

Host	TXT Record	TTL
optics4kids.org	5fb95g5c7f4mvl4670nbhcvd126ltqg6	3600

yogi.osa.org
TTL: 21600
Email address: administrator.osa.org
Serial: 2013042444
Refresh: 1800
Retry: 900
Expire: 3600
Minimum: 3600

Optics4kids.org HTML Check

HTML Validation Tool

Errors

A document must not include more than one “meta” element with a “charset” attribute.

Bad value “https://fonts.googleapis.com/css?family=Fredoka+One|Roboto:400,400i,700,700i” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.

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

Attribute “alt” not allowed on element “a” at this point.

Attribute “alt” not allowed on element “span” at this point.

Optics4kids.org Desktop Performance

Last tested: 11/08/2019

Desktop Speed

68%

Optimize images

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

Avoid landing page redirects

Leverage browser caching

Minify JavaScript

Desktop Resource Breakdown

Total Resources	25
Number of Hosts	6
Static Resources	7
JavaScript Resources	6
CSS Resources	4

Optics4kids.org Mobile Insights

Last tested: 01/17/2019

Mobile Usability

100%

Mobile Speed

67%

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

Avoid landing page redirects

Optimize images

Leverage browser caching

Minify JavaScript

Mobile Resource Breakdown

Total Resources	23
Number of Hosts	6
Static Resources	7
JavaScript Resources	6
CSS Resources	4

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Optics4kids.org Home | Optics for Kids

Optics4kids.org Overview

Optics4kids.org Rank Summary

Optics4kids.org Website Safety

Optics4kids.org Rank History

Optics4kids.org Hosting Information

Optics4kids.org Domain Registration and Settings

Optics4kids.org HTML Check

Optics4kids.org Desktop Performance

Optics4kids.org Mobile Insights

Optics4kids.org Similar Audits

Optics4kids.org Common Typos