Codehs.com - SEO Check

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Übersicht der SEO Analyse
Metaangaben
61% 
Seitenqualität
91% 
Seitenstruktur
58% 
Verlinkung
8% 
Server
100% 
Externe Faktoren
100% 
SEO Score
Antwortzeit
0,11 s
Dateigröße
425,60 kB
Wörter
2326
Medien
39
Anzahl Links
382 Intern / 38 Extern

To-do Liste mit SEO Optimierungen

Meta-Angaben im HTML

Titel
(Extrem wichtig)
The Top Coding and Computer Science Platform for K-12 Schools | CodeHS
Der Titel sollte kürzer als 580 Pixel sein. Er ist insgesamt 681 Pixel lang. Jetzt optimieren
Es gibt keine Wortwiederholungen im Titel.
Meta-Description
(Extrem wichtig)
CodeHS is the comprehensive K-12 platform for computer science, AI, and digital literacy — free curriculum, IDE, grading tools, and professional development for schools and districts nationwide.
Die Meta-Description ist zu lang. (1197 Pixel von maximal 1000 Pixel) Jetzt optimieren
Crawlbarkeit
(Extrem wichtig)
Es gibt keine Probleme beim Zugriff auf die Webseite.
Canonical Link
(Wichtig)
https://codehs.com/
Die Seite hat einen korrekten Canonical Link.
Sprache
(Wenig wichtig)
Im Text erkannte Sprache: en
Im HTML angegebene Sprache: en
Serverstandort: Vereinigte Staaten von Amerika
Die Sprache wird im HTML Code wie folgt angegeben: en
Alternate/Hreflang Links
(Wenig wichtig)
Die Seite nutzt keine Alternate Links.
Weitere Metatags
(Wenig wichtig)
Es gibt keinen rel next Meta Tag auf der Seite.
Es gibt keinen rel prev Meta Tag auf der Seite.
Domain
(Wenig wichtig)
Die Domain ist keine Subdomain.
Die Länge der Domain ist gut.
Die Domain enthält keine Umlaute.
Seiten URL
(Wenig wichtig)
In der URL wurden keine Parameter entdeckt.
In der URL wurde keine Session ID entdeckt.
Die URL hat nicht zu viele Unterverzeichnisse.
Zeichensatzkodierung
(Wenig wichtig)
Die Angaben zur Zeichensatzkodierung (UTF-8) sind fehlerfrei.
Doctype
(Nice to have)
Die Doctype Angabe HTML 5 ist korrekt angegeben.
Die Doctype Angabe befindet sich an erster Stelle im HTML-Code.
Favicon
(Nice to have)
Das Favoriten Icon (Favicon) ist korrekt verlinkt.

Meta Tags

NameWert
google-site-verificationSmldlz-jASB9Ig8wQow3Wo4h7NCERLlhg85CPDDO0hg
viewportwidth=device-width, initial-scale=1
referrerstrict-origin-when-cross-origin
turbolinks-cache-controlno-cache
descriptionCodeHS is the comprehensive K-12 platform for computer science, AI, and digital literacy — free curriculum, IDE, grading tools, and professional development for schools and districts nationwide.
keywordsCodeHS, K-12 computer science, AI curriculum, artificial intelligence education, digital literacy, CS curriculum, coding platform, teach computer science, CS education, school coding program
turbolinks-visit-controlreload
langen
twitter:cardsummary
twitter:site@CodeHS
twitter:titleThe Top Coding and Computer Science Platform for K-12 Schools | CodeHS
twitter:imagehttps://static1.codehs.com/img/codehs_appicon170x170.png
twitter:descriptionThe comprehensive K-12 platform for computer science, AI, and digital literacy — free curriculum, IDE, grading tools, and PD for schools and districts.
og:site_nameCodeHS
og:typewebsite
og:imagehttps://static1.codehs.com/img/codehs_appicon170x170.png
og:titleThe Top Coding and Computer Science Platform for K-12 Schools | CodeHS
og:descriptionCodeHS is the comprehensive K-12 platform for computer science, AI, and digital literacy — free curriculum, IDE, grading tools, and professional development for schools and districts nationwide.
og:urlhttps://codehs.com/
X-UA-CompatibleIE=edge
charsetutf-8

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Seitenqualität

Inhalt
(Extrem wichtig)
Der Inhalt ist mit 2326 Wörtern in Ordnung.
Der Text besteht zu 22.5% aus Füllwörtern.
Worte aus dem Titel werden im Text wiederholt.
Wörter aus der H1 Überschrift werden im Text der Seite verwendet.
Im Text befindet sich eine Aufzählung, dies deutet auf eine gute Textstruktur hin.
Es wurden 17 Fließtextblöcke auf der Seite gefunden.
Der Text auf der Seite ist optimal.
Es wurden keine Platzhalter Texte bzw. Bilder gefunden.
Es befinden sich keine Duplikate auf der Seite.
Die durchschnittliche Satzlänge ist mit 16 Wörtern gut.
Frames
(Extrem wichtig)
Die Seite hat kein Frameset.
Mobile
(Wenig wichtig)
Der angegebene Viewport (width=device-width, initial-scale=1) ist korrekt.
Mindestens ein Apple-Touch Icon ist definiert.
Bold- und Strongtags
(Wenig wichtig)
Einige der Tags sind zu lang. Mit 78 Zeichen ist dieser länger als 70 Zeichen:
"computer science, cybersecurity, artificial intelligence, and digital literacy"
Bilder Optimierung
(Wenig wichtig)
Bei 21 Bildern fehlt das Alt-Attribut. Der Inhalt von Alt-Attributen wird von Suchmaschinen auch als Text gewertet und ist wichtig für die Bildersuche.
Soziale Vernetzung
(Nice to have)
Die Seite ist optimal auf Soziale Netzwerke ausgerichtet.
Zusätzliches Markup
(Nice to have)
Es wurde kein zusätzliches Markup gefunden.
HTTPS
(Wenig wichtig)
Die Seite verwendet HTTPS um Daten sicher zu übertragen.
Alle eingebundenen Dateien werden ebenfalls über HTTPS ausgeliefert.

Medienliste

URLALT-AttributeTitel
static1.codehs.com/img/brand_logo.pngKein ALT-Attribut angegeben
...com/img/logos/codehs_logo_white_text.pngCodeHS
...s.com/img/program_icons/java-console.pngKein ALT-Attribut angegeben
...odehs.com/img/program_icons/graphics.pngKein ALT-Attribut angegeben
....codehs.com/img/program_icons/python.pngKein ALT-Attribut angegeben
...c1.codehs.com/img/program_icons/html.pngKein ALT-Attribut angegeben
...1.codehs.com/img/program_icons/karel.pngKein ALT-Attribut angegeben
...ehs.com/b46469b780f8bb458a1728fc1c2e1497Kein ALT-Attribut angegeben
...om/img/certifications/badges/python1.pngKein ALT-Attribut angegeben
...om/img/certifications/badges/python1.pngKein ALT-Attribut angegeben
....com/img/certifications/badges/java1.pngKein ALT-Attribut angegeben
...mg/certifications/badges/javascript1.pngKein ALT-Attribut angegeben
...img/certifications/badges/webdesign1.pngKein ALT-Attribut angegeben
...om/img/certifications/badges/webdev1.pngKein ALT-Attribut angegeben
...certifications/badges/cybersecurity1.pngKein ALT-Attribut angegeben
...certifications/badges/cybersecurity2.pngKein ALT-Attribut angegeben
...hs.com/img/certifications/badges/ai1.svgKein ALT-Attribut angegeben
...ehs.com/img/marketing/us_map_outline.svgKein ALT-Attribut angegeben
...hs.com/img/homepage/news/forbes_logo.pngforbes logo
...com/img/homepage/news/usa_today_logo.pngUSA today logo
...hs.com/img/homepage/news/edweek_logo.pngEdweek logo
...s.com/img/homepage/news/edsurge_logo.pngEdsurge logo
...odehs.com/img/homepage/news/wsj_logo.jpgWall Street Journal logo
...om/img/homepage/news/techcrunch_logo.pngTechCrunch Logo
...ehs.com/img/homepage/news/today_logo.pngToday show logo
/uploads/b723ab97a11cc58ec34ef459a7b016a3Featured blog post image for Building a Computer Science Program for Young Girls
/uploads/2eccbd6d9f058784e4da62c3df543895Featured blog post image for Making Computer Science Fun And Real-World Relatable
/uploads/d7ba9fc0ebd7709ef47dd56e19106442Featured blog post image for Celebrating Student Progress: Digital and Analog
/uploads/bbed8d6d101263354f35ebe31b226a45Featured blog post image for From Coding to Robotics, Mr. Barnett Opens New Doors For His Students
/uploads/dd2d2dc55420a278bb30d6b586d2151aFeatured blog post image for Forging Equality for Black Male Youth through Business, Technology, and Brotherhood
...com/img/marketing/icons/chevron-left.pngKein ALT-Attribut angegeben
...com/img/marketing/icons/chevron-left.pngKein ALT-Attribut angegeben
/uploads/aecfeda680f8d5032a24662280da8360Blog post thumbnail for CodeHS Acquires Tynker to Expand K-8 Computer Science Learning Opportunities
/uploads/5f131245e4d8595fa4b3213356b223efBlog post thumbnail for Introducing Vibe Coding on CodeHS: Strengthening Computer Science Skills with AI
/uploads/e283066be8203cbf68d1e913d135261fBlog post thumbnail for CodeHop Updates for the 2026-27 School Year
...static1.codehs.com/img/about/rwclogo.pngRead, Write, Code
....com/img/logos/codehs_logo_dark_text.pngCodeHS Logo
...odehs.com/img/marketing/icons/x_logo.pngKein ALT-Attribut angegeben
...com/img/marketing/icons/threads_logo.pngKein ALT-Attribut angegeben

Seitenstruktur

H1 Überschrift
(Extrem wichtig)
The Top Coding and Computer Science Platform for K-12 Schools
Die H1-Überschrift ist perfekt.
Überschriften
(Wichtig)
Einige Überschriftentexte kommen doppelt auf der Seite vor.
Es befinden sich 61 Überschriften auf der Seite. Die Anzahl der Überschriften sollte in einem besseren Verhältnis zum Text stehen.

Überschriftenstruktur

Überschriften HierarchieInhalt
H1 The Top Coding and Computer Science Platform for K-12 Schools
H2 New Sandbox Program
H2 Everything You Need, All In One Spot
H2 Pathways for Every Grade, K–12.
H2 More than an editor. A whole teaching layer.
H2 Know how every student is doing before they raise a hand.
H2 Built so teachers can teach
H2 CodeHS Pro
H2 Take the course. Pass the exam. Carry the credential.
H2 Standards-aligned. State-approved. Certification-ready.
H2 Training Built for Your Educators.
H2 The partner schools and districts count on
H2 Join the CodeHS Community
H2 Featured In
H2 How Schools are Using CodeHS in Virtual & In-Person Classrooms
H2 More Resources
H2 The mission of CodeHS is to empower all students to meaningfully impact the future.
H2 Sign up for a free CodeHS account and start coding today!
H2 CodeHS Introduction Video
H2 Products
H2 Plans
H2 Use Cases
H2 Platform
H2 Curriculum
H2 PD
H2 Programming Languages
H2 Resources
H2 CodeHS Has Everything
H2 Company
H2 Products Text-Duplikat
H2 Plans Text-Duplikat
H2 Platform Text-Duplikat
H2 PD Text-Duplikat
H2 Resources Text-Duplikat
H2 Use Cases Text-Duplikat
H2 Curriculum Text-Duplikat
H2 Programming Languages Text-Duplikat
H2 CodeHS Has Everything Text-Duplikat
H2 Company Text-Duplikat
H3 Java
H3 JavaScript
H3 Python 3
H3 HTML
H3 Karel
H3 Turtle
H3 CodeHS Pro Text-Duplikat
H3 Certifications
H3 Cyber Range
H3 AI Tools
H3 Computer Science
H3 Cybersecurity
H3 Artificial Intelligence
H3 Digital Literacy
H3 Take the course
H3 Pass the exam
H3 Carry the credential
H3 Building a Computer Science Program for Young Girls
H3 Making Computer Science Fun And Real-World Relatable
H3 Celebrating Student Progress: Digital and Analog
H3 From Coding to Robotics, Mr. Barnett Opens New Doors For His Students
H3 Forging Equality for Black Male Youth through Business, Technology, and Brotherhood
Die internen Links haben teilweise dynamische Parameter. Alle internen URLs, welche nicht als nofollow markiert sind, sollten keine dynamischen Parameter aufweisen.
Einige der Linktexte wiederholen sich.
1 Links haben keinen Linktext oder nur Inhalt in Alt- und Titelattributen.
Die Anzahl an internen Links ist ok.
Keiner der Linktexte ist zu lang.
Es befinden sich zu viele externe Links (38) auf der Seite.

Gefundene Links auf dieser Seite

LinkAttributeLinktext
https://codehs.com/Kein Text
https://codehs.com/codehopNeues Fenster CodeHop Standards aligned coding for districts
https://tynker.com/Neues Fenster Extern Tynker Gamified coding and apps
https://codehs.com/keyboardingNeues Fenster Typing Easy to use typing for schools
https://codehs.com/proNeues Fenster CodeHS Pro Comprehensive CS platform
/info/certificationsNeues Fenster Certifications Industry based credentials for CTE
https://codehs.com/cyber_rangeNeues Fenster Cyber Range Interactive environment for cybersecurity labs
https://codehs.com/ai_creatorNeues Fenster AI Creator Easily create lessons with AI
https://codehs.com/vibecodingVibe Coding Guided AI coding for students
https://bool.com/Neues Fenster Extern Bool AI coding and prototyping
https://codehs.com/districtsDistricts
https://codehs.com/schoolsSchools
https://codehs.com/teachersTeachers
https://codehs.com/productsView All Products
https://codehs.com/codehopNeues Fenster CodeHopStandards aligned coding for districts
https://tynker.com/Neues Fenster Extern TynkerGamified coding and apps
https://codehs.com/keyboardingNeues Fenster TypingEasy to use typing for schools
https://codehs.com/proNeues Fenster CodeHS ProComprehensive CS platform
/info/certificationsNeues Fenster CertificationsIndustry based credentials for CTE
https://codehs.com/cyber_rangeNeues Fenster Cyber RangeInteractive environment for cybersecurity labs
https://codehs.com/ai_creatorNeues Fenster AI CreatorEasily create lessons with AI
https://codehs.com/vibecodingVibe CodingGuided AI coding for students
https://bool.com/Neues Fenster Extern BoolAI coding and prototyping
https://codehs.com/districtsDistrictsComprehensive solutions for districts
https://codehs.com/schoolsSchoolsTools and resources for schools
https://codehs.com/teachersTeachersEmpower educators in the classroom
https://codehs.com/productsTextduplikat View All Products
/info/platform/assignmentsAssignments Create & configure your course assignments
/info/platform/classroom_manag...Classroom Manage & organize your class
https://codehs.com/info/gradingGrading Streamline your grading workflow
/academic_integrityAcademic Integrity Build a culture of honesty in your classroom
https://codehs.com/quizbuzzQuizBuzz Run gamified, interactive quizzes with your class
/info/platform/progress_trackingData Track & analyze student progress data
https://codehs.com/ideWrite Code Write, run, & debug code in a web-based IDE
/info/integrationsIntegrations Connect CodeHS to your district's platform
https://codehs.com/ai_toolsAI Tools The most complete AI toolkit in CS education
https://codehs.com/logicLOGIC Measure student growth with pre- & posttests
/info/platform/assignmentsTextduplikat Assignments Create & configure your course assignments
/info/platform/classroom_manag...Classroom Manage & organize your class with customizable settings
https://codehs.com/info/gradingGrading Streamline your grading workflow.
/info/platform/progress_trackingData Track & analyze student assessments & progress data
https://codehs.com/ideWrite Code Write, run, & debug code all in a web-based IDE
/info/integrationsIntegrations Connect CodeHS to your district’s educational platform
https://codehs.com/ai_toolsTextduplikat AI Tools The most complete AI toolkit in CS education
/academic_integrityTextduplikat Academic Integrity Build a culture of honesty in your classroom
https://codehs.com/quizbuzzTextduplikat QuizBuzz Run gamified, interactive quizzes with your class
https://codehs.com/logicTextduplikat LOGIC Measure student growth with pre- & posttests
https://codehs.com/curriculumOverview
/curriculum/catalogCourse Catalog
/curriculum/catalog?tag=AP Cou...AP Courses
https://codehs.com/aiAI Courses
/curriculum/catalog?tag=Interd...Interdisciplinary
/curriculum/spanishSpanish Courses
/curriculum/catalog?tag=Artifi...AI Literacy
/curriculum/catalog?q=digital ...Digital Literacy
/curriculum/catalog?tag=Cybers...Cybersecurity
/curriculum/pathways/k-12K-12 Pathways
/elementary/curriculumElementary School
/curriculum/pathways/middleschoolMiddle School
/curriculum/pathways/highschoolHigh School
/curriculum/standardsStandards
https://codehs.com/statesStates
https://codehs.com/practiceSupplemental
https://codehs.com/practicePractice
https://codehs.com/tutorial/Tutorials
https://codehs.com/textbooksDigital Textbooks
/curriculum/catalogTextduplikat Course Catalog
/curriculum/catalog?tag=AP Cou...Textduplikat AP Courses
/curriculum/catalog?tag=Interd...Textduplikat Interdisciplinary
https://codehs.com/aiTextduplikat AI Courses
/curriculum/spanishTextduplikat Spanish Courses
/curriculum/catalog?tag=Artifi...Textduplikat AI Literacy
/curriculum/catalog?q=digital ...Textduplikat Digital Literacy
/curriculum/catalog?tag=Cybers...Textduplikat Cybersecurity
/curriculum/pathwaysTextduplikat K-12 Pathways
/elementary/curriculumElementary
/curriculum/pathways/middleschoolTextduplikat Middle School
/curriculum/pathways/highschoolTextduplikat High School
https://codehs.com/statesTextduplikat States
https://codehs.com/info/standardsTextduplikat Standards
https://codehs.com/practiceTextduplikat Practice
https://codehs.com/tutorialsTextduplikat Tutorials
https://codehs.com/textbooksTextduplikat Digital Textbooks
https://codehs.com/pdTextduplikat Overview
https://codehs.com/info/pd/onlineOnline PD Courses
/info/pd/inpersonIn-Person & Virtual Workshops
https://codehs.com/pd/aiAI PD
https://codehs.com/info/pd/freeFree PD Events
https://codehs.com/pd/cohortsPD Cohorts
/info/pd/certification_prepTeacher Certification Prep
/pd/microcredentialsMicrocredentials
https://codehs.com/pd/membershipPD Membership
https://codehs.com/pdProfessional Development
https://codehs.com/info/pd/onlineTextduplikat Online PD Courses
/info/pd/inpersonTextduplikat In-Person & Virtual Workshops
https://codehs.com/pd/aiTextduplikat AI PD
https://codehs.com/pd/cohortsTextduplikat PD Cohorts
https://codehs.com/info/pd/freeTextduplikat Free PD Events
/info/pd/certification_prepTextduplikat Teacher Certification Prep
/pd/microcredentialsTextduplikat Microcredentials
https://codehs.com/pd/membershipTextduplikat PD Membership
https://codehs.com/ideTextduplikat Overview
/explore/sandbox/javascriptJavaScript
/explore/sandbox/pythonPython
/explore/sandbox/javaJava
/explore/sandbox/c++C++
/explore/sandbox/sqlSQL
/explore/sandbox/htmlHTML
/explore/sandbox/tracyTracy
/explore/sandbox/blocksBlocks
/explore/sandbox/p5jsp5.js
https://codehs.com/ideOnline IDE
/explore/sandbox/javascriptTextduplikat JavaScript
/explore/sandbox/pythonTextduplikat Python
/explore/sandbox/javaTextduplikat Java
/explore/sandbox/htmlTextduplikat HTML
/explore/sandbox/c++Textduplikat C++
/explore/sandbox/sqlTextduplikat SQL
/explore/sandbox/karelKarel
/explore/sandbox/tracyTextduplikat Tracy
/explore/sandbox/blocksTextduplikat Blocks
/explore/sandbox/p5jsTextduplikat p5.js
https://codehs.com/aboutAbout Learn about the CodeHS mission
https://codehs.com/privacycenterPrivacy Center Our privacy & security practices
https://codehs.com/info/storiesCase Studies How schools succeed with CodeHS
https://codehs.com/testimonialsTestimonials What educators say about CodeHS
https://codehs.com/blogNeues Fenster Read Write Code Blog News & stories from CodeHS
https://codinginthewild.com/Neues Fenster Extern Coding in the Wild Real world coding stories
https://codehs.com/tweetsCodeHS on X Posts & highlights from our feed
https://codehs.com/projectsStudent Projects Explore projects built by students
https://codehs.com/statesStates CS resources for your state
https://help.codehs.com/Neues Fenster Extern Subdomain Knowledge Base Help articles & how-tos
https://codehs.com/careercenterCareer Center Explore careers in tech
https://codehs.com/aboutAbout
https://codehs.com/privacycenterPrivacy Center
https://codehs.com/info/storiesCase Studies
https://codehs.com/statesTextduplikat States
https://codehs.com/testimonialsTestimonials
https://codehs.com/tweetsCodeHS on X
https://codehs.com/blogRead Write Code Blog
https://codinginthewild.com/Extern Coding in the Wild
https://help.codehs.com/Extern Subdomain Knowledge Base
https://codehs.com/projectsStudent Projects
https://codehs.com/careercenterCareer Center
https://x.com/codehsNeues Fenster Extern Kein Text
https://www.facebook.com/codehsNeues Fenster Extern Subdomain Kein Text
https://www.instagram.com/codehs/Neues Fenster Extern Subdomain Kein Text
https://www.linkedin.com/compa...Neues Fenster Extern Subdomain Kein Text
/quote?c=topnavButtonRequest a Quote
https://codehs.com/loginLog In
https://codehs.com/signup/beginSign Up
/editor/explore_demo_in_sandbo...Textduplikat Java
/editor/explore_demo_in_sandbo...Textduplikat JavaScript
/editor/explore_demo_in_sandbo...Python 3
/editor/explore_demo_in_sandbo...Textduplikat HTML
/editor/explore_demo_in_sandbo...Textduplikat Karel
/editor/explore_demo_in_sandbo...Turtle
/explore/sandboxView All
https://codehs.com/Anchor Skip to main content
https://codehs.com/loginLogin
https://codehs.com/signup/beginSign Up for Free
https://codehs.com/proCodeHS Pro Curriculum, LMS, grading, and a coding environment. The whole CS classroom in one place. Learn more
/info/certificationsCertifications Students earn industry-recognized credentials right on CodeHS. Learn more
https://codehs.com/cyber_rangeCyber Range Hands-on cybersecurity practice in a safe sandbox. Learn more
https://codehs.com/aiAI Tools Vibe coding, AI hints, autograding, and Ask AI, built for the classroom. Learn more
https://codehs.com/integrationsLMS integrations for your district's systems
https://codehs.com/statesAligned to standards in all 50 states
https://codehs.com/pdProfessional Development for every teacher
https://codehs.com/codehopK–8CodeHop Learning Pathways
/course/21071/overview6–8Intro to Python
/course/27795/overview9–12AP® Computer Science Principles
/course/22971/overview9–12AP® Computer Science A
/curriculum/catalogView all in the Course Catalog
/course/28008/overviewK–8Digital Literacy & AI
/course/21597/overview9–12Fundamentals of Cybersecurity
/course/27705/overview9–12AP® Cybersecurity
https://codehs.com/cyber_rangeLabsCyber Range
/curriculum/catalog?tag=Cybers...Textduplikat View all in the Course Catalog
/course/26924/overviewK–5Hour of AI
/course/27885/overview6–8Introduction to AI
/course/28364/overview9–12Vibe Coding
/course/21504/overview9–12AI & Machine Learning
/curriculum/catalog?tag=Artifi...Textduplikat View all in the Course Catalog
/curriculum/elementary/sample/...K–5Introduction to Computing Systems
/course/28052/overview6–8Digital Citizenship
/course/28059/overview9–12Digital Literacy & AI
https://codehs.com/keyboardingK–12Typing
/digital-literacyExplore Digital Literacy
/curriculum/catalog/elementaryTextduplikat Elementary
/curriculum/catalog?grade=msTextduplikat Middle School
/curriculum/catalog?grade=hsTextduplikat High School
https://codehs.com/ideExplore the CodeHS IDE
https://codehs.com/lmsExplore the CodeHS LMS ›
https://codehs.com/testimonialsRead more from CodeHS teachers
https://codehs.com/proLearn More ›
/info/certificationsExplore Certifications ›
https://codehs.com/statesSee how CodeHS fits your state ›
https://codehs.com/pdExplore CodeHS PD ›
https://codehs.com/testimonialsRead more from CodeHS schools
https://codehs.com/signup/beginNeues Fenster Create a Free Teacher Account
https://www.facebook.com/group...Neues Fenster Extern Subdomain Join the CodeHS Facebook Group
/info/certified_educatorsNeues Fenster Become a CodeHS Certified Educator
https://readwritecode.blog/who...Neues Fenster Extern Building a Computer Science Program for Young Girls Rhonda Carpenter-Powell, a CTAE (Career, Technical, and Agricultural Education) Teacher at Forest Park Hi...
IMG-ALT Featured blog post image for Building a Computer Science Program for Young Girls
https://readwritecode.blog/who...Neues Fenster Extern Read Case Study
https://readwritecode.blog/mak...Neues Fenster Extern Making Computer Science Fun And Real-World Relatable Alyssa Basthemer, Physics, Medical Terminology, and Computer Science Teacher at The High School of Healt...
IMG-ALT Featured blog post image for Making Computer Science Fun And Real-World Relatable
https://readwritecode.blog/mak...Neues Fenster Extern Textduplikat Read Case Study
https://readwritecode.blog/cel...Neues Fenster Extern Celebrating Student Progress: Digital and Analog Brian Smith, Computer Science Teacher at North Star Academy Charter School in Newark, New Jersey Read Case S...
IMG-ALT Featured blog post image for Celebrating Student Progress: Digital and Analog
https://readwritecode.blog/cel...Neues Fenster Extern Textduplikat Read Case Study
https://readwritecode.blog/fro...Neues Fenster Extern From Coding to Robotics, Mr. Barnett Opens New Doors For His Students Spencer Barnett, Computer Science & Robotics Teacher at Denison High School in Denison,...
IMG-ALT Featured blog post image for From Coding to Robotics, Mr. Barnett Opens New Doors For His Students
https://readwritecode.blog/fro...Neues Fenster Extern Textduplikat Read Case Study
https://readwritecode.blog/the...Neues Fenster Extern Forging Equality for Black Male Youth through Business, Technology, and Brotherhood The Hidden Genius Project Case Study Read Case Study
IMG-ALT Featured blog post image for Forging Equality for Black Male Youth through Business, Technology, and Brotherhood
https://readwritecode.blog/the...Neues Fenster Extern Textduplikat Read Case Study
https://readwritecode.blog/Neues Fenster Extern ReadWriteCode
https://codinginthewild.com/Neues Fenster Extern Coding In The Wild
/blog/codehs-acquires-tynker-t...Neues Fenster IMG-ALT Blog post thumbnail for CodeHS Acquires Tynker to Expand K-8 Computer Science Learning Opportunities
/blog/codehs-acquires-tynker-t...Neues Fenster CodeHS Acquires Tynker to Expand K-8 Computer Science Learning Opportunities
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Serverkonfiguration

HTTP-Weiterleitungen
(Extrem wichtig)
Die Seite leitet weiter auf "https://codehs.com/"
HTTP-Header
(Wichtig)
Es wird kein X-Powered HTTP-Header mitgesendet.
Der Webserver überträgt die Webseite (HTML) komprimiert.
Performance
(Wenig wichtig)
Die Antwortzeit der HTML-Seite ist mit 0,11 Sekunden unter der Zielmarke von 0,40 Sekunden.
Die Dateigröße des HTML-Dokuments ist mit 426 kB in Ordnung.

HTTP-Header

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Externe Faktoren

Die Seite ist exzellent von anderen Webseiten verlinkt.
Die Seite hat Backlinks von 903 verweisenden Domains.
Die Seite hat insgesamt 3.280 Backlinks.
Die Seite hat Backlinks von 582 verschiedenen IP Adressen.

Links von Wikipedia

Es wurden keine Links von Wikipedia gefunden.

Robots.txt

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codehs.com
The Top Coding and Computer Science Platform for K-12 Schools | Cod...
CodeHS is the comprehensive K-12 platform for computer science, AI, and digital literacy — free curriculum, IDE, grading tools, and professional development for schools and districts nationwide.

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