Optima.school

Optima.school Overview

Optima.school belongs to WNET - WNET TELECOM USA Corp., US. Check the list of other websites hosted by WNET - WNET TELECOM USA Corp., US.

In terms of rank-to-traffic ratio, optima.school has 2,069 unique users per day, viewing 4,134 pages. The rank based value of optima.school is 3,114 USD. Every user makes 2.16 pageviews on average.

Optima.school boasts a link base consisting of 261 referring domains and 291 external backlinks, as revealed by the data obtained from web network scanning.

Optima.school top-level domain belongs to .SCHOOL domain zone. Check other webpages in .SCHOOL zone.

According the last verification test in October 12, 2024, optima.school has a valid and up-to-date SSL certificate issued by Let's Encrypt , certificate expiration date: November 21, 2024. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing and Symantec optima.school is a fairly safe domain.

Based on Mobile-Friendly test by Google optima.school is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.

Optima.school Website Safety

Overview

Last Updated: 11/10/2024

Unknown status.

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: 04/18/2024

optima.school is safe.

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

Google Safe Search

Last Updated: 11/10/2024

Not yet checked.

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: 01/11/2019

optima.school 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: 04/30/2021

optima.school is safe.

McAfee assesses optima.school 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 optima.school for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/10/2024

optima.school child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	optima.school
Issuer Organization	Let's Encrypt
Issuer	R11
Algorithm	RSA-SHA256
Valid form	08/23/2024
Expiration	11/21/2024
Signed	Certificate is not self signed
Additional Domains	optima.school www.optima.school

Optima.school Rank History

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

Optima.school Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 1820

ASN Title: WNET - WNET TELECOM USA Corp., US

Last Update: 08/04/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2019, American Registry for Internet Numbers, Ltd.
#

ASNumber: 1820
ASName: WNET
ASHandle: AS1820
RegDate: 2019-03-21
Updated: 2019-03-21
Ref: https://rdap.arin.net/registry/autnum/1820

OrgName: WNET TELECOM USA Corp.
OrgId: WTUC
Address: 8760 23rd Ave, suite 2, Brooklyn
City: New York
StateProv: NY
PostalCode: 11214
Country: US
RegDate: 2017-05-16
Updated: 2017-06-27
Ref: https://rdap.arin.net/registry/entity/WTUC

OrgNOCHandle: NOC32674-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-646-781-7417
OrgNOCEmail: noc@w-net.us
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC32674-ARIN

OrgTechHandle: NOC32674-ARIN
OrgTechName: NOC
OrgTechPhone: +1-646-781-7417
OrgTechEmail: noc@w-net.us
OrgTechRef: https://rdap.arin.net/registry/entity/NOC32674-ARIN

OrgAbuseHandle: ABUSE6140-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-646-781-7417
OrgAbuseEmail: abuse@w-net.us
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE6140-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2019, American Registry for Internet Numbers, Ltd.
#

Optima.school Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

optima.school domain is not supported

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Optima.school HTML Check

HTML Validation Tool

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Empty heading.

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

The first occurrence of ID “services” was here.

The first occurrence of ID “contactName1” was here.

The first occurrence of ID “contactPhone1” was here.

This document appears to be written in Ukrainian but the “html” start tag has “lang="en"”. Consider using “lang="uk"” (or variant) instead.

Errors

Duplicate ID “services”.

Duplicate ID “contactName1”.

Duplicate ID “contactPhone1”.

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

The “aria-labelledby” attribute must point to an element in the same document.

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