Teachersfirst.com TeachersFirst: The web resource by teachers, for teachers

TeachersFirst is Thinking Teachers, Teaching Thinkers. TeachersFirst offers a rich collection of lessons, units, and educator-reviewed web resources d...


Teachersfirst.com Overview

TeachersFirst.com is an educational website that aims to provide teachers with practical and user-friendly resources that can be used in their classrooms. The website provides a wealth of resources including lessons, units, and educator-reviewed web resources that are designed to save teachers time.

The website's name is TeachersFirst.com, and its title is "TeachersFirst: The web resource by teachers, for teachers." This title indicates that the website is a resource created by teachers for teachers, which suggests that the content on the website is carefully curated and reviewed by experienced educators.

The website's description, "TeachersFirst is Thinking Teachers, Teaching Thinkers," indicates that the website is focused on helping teachers develop critical thinking skills in their students. The website provides resources and ideas on how to use these resources effectively in the classroom.

TeachersFirst.com is a family-friendly website that is appropriate for all audiences. The website is ad-free, which is an important factor for parents and teachers who want to ensure that their students are not exposed to inappropriate content or advertising.

The website receives an average of 1,555 unique users per day and has 2,954.5 pageviews. The site value is estimated to be around $52,560 US dollars. The website is hosted by PAIR-NETWORKS in the United States and has a top-level domain of .COM. The SSL certificate is issued by Sectigo Limited, which is a reputable provider of digital certificates.

According to PageSpeed Insights, the website scores 62 for speed. While this score is not as high as it could be, it is still within an acceptable range for most users. However, the website could benefit from some optimization to improve its speed and performance.

In summary, TeachersFirst.com is a valuable resource for teachers who are looking for practical and user-friendly resources to use in their classrooms. The website is family-friendly and offers high-quality content that is reviewed by experienced educators. While the website's performance could be improved, it still provides a valuable service to its users.


Teachersfirst.com Rank Summary

Global Rank
230,472
Average Load Time
1.41sec
Links In Count
1,108
Website Value
$52,613

Teachersfirst.com Website Safety

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Overview
Last Updated: 11/22/2024
Overall result - teachersfirst.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: 03/24/2024
teachersfirst.com is safe.
Norton ConnectSafe evaluates teachersfirst.com for any unsafe and insecure content. The results are critical for families with young children.
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Google Safe Search
Last Updated: 11/02/2016
teachersfirst.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
teachersfirst.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.
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Site Advisor
Last Updated: 02/24/2021
teachersfirst.com is safe.
McAfee assesses teachersfirst.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 teachersfirst.com for mature or inappropriate content, only security checks are evaluated.
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Web of Trust
Last Updated: 01/10/2019
teachersfirst.com child safety is very good.
The WOT calculates reputation of the teachersfirst.com. This reputation system receives ratings from users and information from third-party sources, assesses the teachersfirst.com for safety features and confirms, whether teachersfirst.com is suitable for children.

SSL Information
Domain*.teachersfirst.com
Issuer OrganizationSectigo Limited
IssuerSectigo RSA Domain Validation Secure Server CA
AlgorithmRSA-SHA256
Valid form09/07/2021
Expiration10/08/2022
SignedCertificate is not self signed
Additional Domains *.teachersfirst.com
teachersfirst.com

Teachersfirst.com Rank History

Teachersfirst.com Hosting Information

Server Location

ASN Information

ASN ID: 7859

ASN Title: PAIR-NETWORKS - pair Networks, US

Last Update: 07/20/2024

#
# 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: 7859
ASName: PAIR-NETWORKS
ASHandle: AS7859
RegDate: 1997-01-30
Updated: 2017-12-08
Ref: https://rdap.arin.net/registry/autnum/7859

OrgName: pair Networks
OrgId: PAIR
Address: 2403 Sidney St
Address: Suite 210
City: Pittsburgh
StateProv: PA
PostalCode: 15203
Country: US
RegDate: 1997-01-30
Updated: 2018-01-02
Comment: Please submit abuse reports to abuse@pair.com.
Ref: https://rdap.arin.net/registry/entity/PAIR

OrgAbuseHandle: ABUSE848-ARIN
OrgAbuseName: Abuse Handling
OrgAbusePhone: +1-412-381-7247
OrgAbuseEmail: abuse@pair.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE848-ARIN

OrgTechHandle: RIFFL1-ARIN
OrgTechName: Riffle, Matt
OrgTechPhone: +1-412-381-7224
OrgTechEmail: matt@pair.com
OrgTechRef: https://rdap.arin.net/registry/entity/RIFFL1-ARIN

OrgTechHandle: KM383-ARIN
OrgTechName: Martin, Kevin J.
OrgTechPhone: +1-412-381-7247
OrgTechEmail: sigma@smx.pair.com
OrgTechRef: https://rdap.arin.net/registry/entity/KM383-ARIN

RTechHandle: KM383-ARIN
RTechName: Martin, Kevin J.
RTechPhone: +1-412-381-7247
RTechEmail: sigma@smx.pair.com
RTechRef: https://rdap.arin.net/registry/entity/KM383-ARIN

RTechHandle: RIFFL1-ARIN
RTechName: Riffle, Matt
RTechPhone: +1-412-381-7224
RTechEmail: matt@pair.com
RTechRef: https://rdap.arin.net/registry/entity/RIFFL1-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.
#

Teachersfirst.com Domain Registration and Settings

WHOIS

Domain Name: TEACHERSFIRST.COM
Registry Domain ID: 2259030_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2024-02-26T14:29:03Z
Creation Date: 1998-02-27T05:00:00Z
Registry Expiry Date: 2029-02-26T05:00:00Z
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: NS1.NCISYSTEMS.COM
Name Server: NS2.NCISYSTEMS.COM
Name Server: NS3.NCISYSTEMS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-26T01:44:34Z


DNS Records
HostA RecordTTL
teachersfirst.com66.39.72.229600
HostMX RecordPriorityTTL
teachersfirst.commail.teachersfirst.com10600
HostNS RecordTTL
teachersfirst.comns3.p11.dynect.net86400
teachersfirst.comns4.p11.dynect.net86400
teachersfirst.comns2.p11.dynect.net86400
teachersfirst.comns1.p11.dynect.net86400
HostTXT RecordTTL
teachersfirst.comgoogle-site-verification=Jv49BJrb4pwMmI3fYB4NE3CRK_NZjMO_4eYH3hZhhxA600

ns1.p11.dynect.net
TTL: 3600
Email address: dns.ncisystems.com
Serial: 2016062200
Refresh: 3600
Retry: 600
Expire: 604800
Minimum: 60

Teachersfirst.com HTML Check


Errors
Warnings

Teachersfirst.com Desktop Performance

Last tested: 12/04/2018

Speedometer image
Desktop Speed
77%

Desktop Resource Breakdown
Total Resources125
Number of Hosts48
Static Resources28
JavaScript Resources24
CSS Resources5

Teachersfirst.com Mobile Insights

Last tested: 12/04/2018

Speedometer image
Mobile Usability
91%
Speedometer image
Mobile Speed
62%

Mobile Resource Breakdown
Total Resources102
Number of Hosts39
Static Resources27
JavaScript Resources21
CSS Resources5

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