criticalthinking.com Traffic, Rankings, Analytics & Tech Stack

Security grade

B

TTFB

4,149 ms

Page size

253 KB

Third-party hosts

1

Compression

gzip

Web flags

IndexableMobile-friendlyHTTP/3

Security headers

HSTSCSPX-Content-Type-OptionsX-Frame-OptionsPermissions-Policy

Schema.org types

Word count

~793

Copyright year

2026

Currencies

Key pages

BlogFAQLogin

Niches / topics

AcademicActivitiesBooksClassroomCurriculumEducationGamesGradeHistoryLanguageLesson PlanLessonsMathematicsPreschoolPrintableReadingScienceSoftwareWritingeBooks

Language

English

Cert expires

Sep 25, 2026

DMARC policy

quarantine

Mobile apps

SaaS DNS verifications

Google Search Console

Blocked bots (robots.txt)

Meta title

Better Grades and Higher Test Scores — Guaranteed! - The Critical Thinking Co.

Meta description

The Critical Thinking Co. publishes PreK-12+ educational textbooks, activity books, & printable eBooks to develop critical thinking in core subject areas.

Meta keywords

core curriculum, supplemental educational materials, PreK-12, lesson plans, deductive reasoning skills, thinking skills, software games, free lesson plans,educational software, higher-order thinking, standards-based content, higher grades, top test scores, test prep, reading, writing, language arts, mathematics, science, history, remedial education, gifted resources, gifted education, classroom resources, preschool academics, exceed state standards, problem-solving, building thinking skills

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