Domain Summary

codehs.com

CodeHS - Teach Coding and Computer Science at Your School | CodeHS

Global rank: #27515
Daily visitors: 44.69K
Monthly Visits: 1,340,644
Pageviews per user: 11.56
Registrar Abuse Contact Email: [email protected]
Registrant Phone:
Rating
TLD: com
IP Address: 3.161.82.6
Organization: Amazon.com, Inc.
Category: Science and Education >
Education
codehs.com Icon
codehs.com
Last Status:
Online
Last Updated: 28 day ago
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About Website

Click here to check amazing codehscom content for United States. Otherwise, check out these important facts you probably never knew about codehs.com

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codehs.com Trust Score

codehs.com is probably legit as the trust score is reasonable. Our algorithm rated codehs.com a 87. Although our rating of codehs.com is medium to low risk, we encourage you to always vote as the evaluation of the site is done automatically.

The trust rating is high. Might be safe.
Trustscore
87 / 100

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Which Sites are Alternatives & Competitors to codehs.com?

Explore the top alternatives and rivals of codehs.com in September 2024, and assess their data relating to website traffic, SEO, Web Server Information, and Whois. Refer to the list below for the best competitors of codehs.com, and simply click on each one to delve into their specific details.

Mentioned on Their Website:

  • codehs.com
    Demos | CodeHS

    https://codehs.com/demos

    Products. Explore what CodeHS has to offer for districts, schools, and teachers.

  • youtube.com
    CodeHS - YouTube

    https://www.youtube.com/channel/UClJqX9AHO8PtYhO2Qn_X6Ng

    CodeHS is a web-based computer science education platform for K-12 with national and state standards aligned curriculum, teacher tools, resources, professional development, …

  • alb.codehs.com
    CodeHS Pro | CodeHS

    https://alb.codehs.com/pro/

    Also if you don’t have the PRO version, it is completely and totally worth the money!! Makes a huge difference in the amount of resources you have access to. Teacher at Bethlehem Area Vocational-Technical School (BAVTS) in Pennsylvania. It just seems like CodeHS is lightyears beyond where other tech products are.

  • help.codehs.com
    CodeHS Guides | CodeHS Knowledge Base

    https://help.codehs.com/en/collections/2841463-codehs-guides

    Teacher Resources. CodeHS Lesson Plans. Sharing Course Content with Other Teachers. Guide to the Lifecycle of Sections and Courses. Reviewing a Course Syllabus. Using Free Digital Textbooks. Printing Resources. Accessing Solutions using CodeHS Problem Guides. Accessing Classroom Resources.

  • codehs.com
    Get Started With CodeHS | CodeHS

    https://codehs.com/signup/student

    Start coding in minutes from anywhere. Sign up from home. Free. $0. Access to the Intro to Programming with Karel course. Grading. $75. per month. Access to all main CodeHS …

  • help.codehs.com
    CodeHS Knowledge Base

    https://help.codehs.com/en/

    CodeHS Guides. Set Up your CodeHS Classroom so your Students can Begin Coding Today!

  • help.codehs.com
    Using CodeHS for Virtual Learning | CodeHS Knowledge Base

    https://help.codehs.com/en/articles/3798929-using-codehs-for-virtual-learning

    Learn how to use CodeHS, a web-based platform for teaching and learning computer science, for remote or virtual classes. Find tips, guides, tools, and resources for setting …

  • help.codehs.com
    CodeHS Lesson Plans | CodeHS Knowledge Base

    https://help.codehs.com/en/articles/859291-codehs-lesson-plans

    CodeHS Lesson plans are available for teachers on the CodeHS Pro Plan. Free teachers can access the first five lesson plans of a course as a sample. You can find classroom materials, activity ideas, handouts, and discussion questions inside each Lesson Plan that corresponds to a CodeHS course lesson. You can use, print, and modify these …

  • dev.codehs.com
    Introduction to Computer Science in Python - Overview | CodeHS

    https://dev.codehs.com/course/python3/overview

    This course teaches the fundamentals of computer programming as well as some advanced features of the Python 3 language. By the end of this course, students build a simple …

  • codehs.com
    Professional Development | CodeHS

    https://codehs.com/pd/

    CodeHS offers free PD workshops every summer, as well as virtual and in-person PD workshops led by CodeHS Teacher Trainers all year long! During these workshops, teachers learn programming skills, effective pedagogy, and best practices for teaching computer science in a blended classroom. Find a free upcoming workshop near you!

  • codehs.com
    Fundamentals of Cybersecurity - Overview | CodeHS

    https://codehs.com/course/fundamentals_cyber/overview

    Fundamentals of Cybersecurity. This is the first course in the cybersecurity pathway and will prepare students for an advanced cybersecurity course and/or cybersecurity certification (s). Students will learn cybersecurity topics such as software security, networking, system administration, and the basics of cryptography and programming.

  • dev.codehs.com
    CodeHS - Teach Coding and Computer Science at Your School

    https://dev.codehs.com/

    Customizable K-12 Computer Science Curriculum. Comprehensive computer science curriculum for grades K-12 including hands-on elementary lessons and over 100 customizable courses in various programming languages. Explore the K-5 Course Catalog. Explore the 6-12 Course Catalog.

  • codehs.com
    Plans | CodeHS

    https://codehs.com/plans_detail

    Products. Explore what CodeHS has to offer for districts, schools, and teachers.

  • dev.codehs.com
    Hour of Code | CodeHS

    https://dev.codehs.com/info/curriculum/hoc

    Hour of Code is a nationwide initiative by Computer Science Education Week and Code.org to introduce millions of students to one hour of computer science and computer …

  • codehs.com
    Curriculum | CodeHS

    https://codehs.com/curriculum

    CodeHS offers free, customizable, and engaging courses in various programming languages for middle and high school students. Explore the course catalog, sign up for …

  • quizlet.com
    Technology Flashcards | Quizlet

    https://quizlet.com/467891212/technology-flash-cards/

    Codehs.com The image below shows a rectangle that is split into four equal parts if the width of the entire rectangle is 21 what is the width of one of the smaller rectangle 7

  • codehs.com
    Teacher Signup | CodeHS

    https://codehs.com/signup/teacher

    Create a Teacher Account. Sign up with Google. or. First name. Last name. School-Issued Email Address Password.

  • lite.codehs.com
    CodeHS Lite

    http://lite.codehs.com/

    Alternate ways to access CodeHS Lite. lite.codehs.com » lite2.codehs.com » lite3.codehs.com » codehs-lite.divshot.io » codehslite.getforge.io » codehslite.bitballoon.com » 104.236.101.88 » codehslite.com » The CodeHS lite site is redundant across 5 different web services (which themselves have robust backups), …

  • codehs.com
    Signup | CodeHS

    https://codehs.com/signup/

    Get started with a free account. Select your account type to get started

  • codehs.com
    CodeHS - Teach Coding and Computer Science at Your School | CodeHS

    https://codehs.com/?ref=hackernoon.com

    Customizable K-12 Computer Science Curriculum. Comprehensive computer science curriculum for grades K-12 including hands-on elementary lessons and over 100 customizable courses in various programming languages. Explore the K-5 Course Catalog. Explore the 6-12 Course Catalog.

  • help.codehs.com
    Accessing Assignment Solutions | CodeHS Knowledge Base

    https://help.codehs.com/en/articles/1060697-accessing-assignment-solutions

    To access Problem Guides from the Assignments page, choose the green light bulb button next to the desired assignment. They can also be accessed from the Resources page by clicking on the Problem Guides tab: Problem Guides are available as part of CodeHS Pro. To get CodeHS Pro for your. school, contact our team at [email protected].

  • codehs.com
    Textbooks | CodeHS

    https://codehs.com/textbooks

    AP Computer Science A. This digital textbook follows the unit structure laid out by the College Board, and it will help prepare students for the AP CSA exam. It teaches the basics of object-oriented programming with a focus on problem-solving and algorithm development. Read Full Textbook.

  • help.codehs.com
    For Students: Navigating CodeHS & the Code Editor

    https://help.codehs.com/en/articles/5715402-for-students-navigating-codehs-the-code-editor

    Code Editor Settings. You can change your default Code Editor settings. To access the settings, clicking the gear icon in the upper left corner of any editor. Editor Font: adjusts the font size of the student's code. Console Font: adjusts the font size of the console on the right. Editor: adjust between using the Ace and Monaco editor engine.

  • clever.com
    Clever | CodeHS

    https://clever.com/library/app/codehs

    49 teacher reviews. CodeHS is a comprehensive platform for helping schools teach computer science by providing web-based curriculum, teacher tools and resources, and professional development. With CodeHS, teachers have access all of the tools they need in one place, such as a customizable gradebook, progress tracking, …. Show more.

  • propartner.codehs.com
    Home | LCG Foundation

    https://www.propartner.codehs.com/

    LCG Foundation to support teachers who are increasing computer science equity in classrooms around the United States. This opportunity will provide selected teachers access to CodeHS Pro, a suite of computer science teaching tools, standards-aligned curriculum, and professional development to run a successful computer science course …

  • codehs.com
    Documentation - HTML | CodeHS

    https://codehs.com/documentation/html

    The tag defines a table element that can contain several individual table rows. The tag groups together the header information in the table. The tag groups together the body information in the table. The tag defines a single row in the table. The tr element can contain several cells of information. The tag defines a table …

  • alb.codehs.com
    CodeHS Create | CodeHS

    https://alb.codehs.com/info/platform/create

    Make CodeHS your own with CodeHS Create. The Create tool allows teachers to build their own exercises, quizzes, projects, autograders and more. Once teachers create their activities, it's easy to assign those to students and leverage the CodeHS platform and tools to track progress, view student work, and provide feedback. Teachers can use ...

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DNS Lookup

DNS entries, such as A, NS, MX, and TXT records, are crucial for the functioning of the Internet. The A record maps a domain name to an IPv4 address, while the NS record specifies authoritative name servers for a domain. The MX record identifies the mail server responsible for receiving email messages for a domain. Additionally, the TXT record allows for the association of any text information with a domain name. These records play a vital role in ensuring proper communication and connectivity across the internet.

HostClassTTLTypeData
codehs.comIN60Aip: 18.238.192.72
codehs.comIN60Aip: 18.238.192.94
codehs.comIN60Aip: 18.238.192.35
codehs.comIN60Aip: 18.238.192.30
codehs.comIN160983NStarget: ns-387.awsdns-48.com
codehs.comIN160983NStarget: ns-720.awsdns-26.net
codehs.comIN160983NStarget: ns-1584.awsdns-06.co.uk
codehs.comIN160983NStarget: ns-1399.awsdns-46.org
codehs.comIN900SOAmname: ns-720.awsdns-26.netrname: awsdns-hostmaster.amazon.comserial: 1refresh: 7200retry: 900expire: 1209600minimum-ttl: 86400
codehs.comIN300MXtarget: aspmx3.googlemail.compri: 10
codehs.comIN300MXtarget: alt2.aspmx.l.google.compri: 5
codehs.comIN300MXtarget: aspmx2.googlemail.compri: 10
codehs.comIN300MXtarget: aspmx.l.google.compri: 1
codehs.comIN300MXtarget: alt1.aspmx.l.google.compri: 5
codehs.comIN60TXTtxt: v=spf1 a mx include:sendgrid.net include:_spf.google.com include:spf.mailjet.com -all
codehs.comIN60TXTtxt: astra-target-verification=5c3847fb2b2a029b4af0
codehs.comIN60TXTtxt: facebook-domain-verification=e0s1cawpkw3gxqevpfxwq49pozii75
codehs.comIN60AAAA
codehs.comIN60AAAA
codehs.comIN60AAAA
codehs.comIN60AAAA
codehs.comIN60AAAA
codehs.comIN60AAAA
codehs.comIN60AAAA
codehs.comIN60AAAA

codehs.com Traffic Analysis

According to global rankings, codehs.com holds the position of #27515. It attracts an approximate daily audience of 44.69K visitors, leading to a total of 44801 pageviews. On a monthly basis, the website garners around 1340.64K visitors.

Daily Visitors44.69K
Monthly Visits1340.64K
Pages per Visit11.56
Visit Duration0:012:28
Bounce Rate26.4%
Want complete report?Full SEMrush Report >>
Daily Unique Visitors:
44688
Monthly Visits:
1340644
Pages per Visit:
11.56
Daily Pageviews:
44801
Avg. visit duration:
0:012:28
Bounce rate:
26.4%
Monthly Visits (SEMrush):
1343100

Traffic Sources

SourcesTraffic Share
Social:
1.98%
Paid Referrals:
2.51%
Mail:
0.80%
Search:
18.85%
Direct:
75.83%

Visitors by Country

CountryTraffic Share
United States:
84.10%
Canada:
3.38%
Georgia:
1.07%
Kuwait:
1.06%
Korea, Republic of:
1.04%

SSL Checker - SSL Certificate Verify

An SSL certificate is a digital certificate that ensures a secure encrypted connection between a web server and a user's browser. It provides authentication and encryption to keep data private and protected during transmission. codehs.com supports HTTPS, demonstrating their commitment to providing a secure browsing experience for users.

name
*.codehs.com
hash
a56486e8
issuer
Amazon
version
2
serialNumber
14367529734175475255945771909458078576
validFrom_time_t
1700352000
validTo_time_t
1734479999
signatureTypeSN
RSA-SHA256
signatureTypeLN
sha256WithRSAEncryption
signatureTypeNID
668
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
00:48:0D:54:9F:71:94:A8:96:B3:44:78:0D:0A:D9:91:90:A5:B3:5A
authorityKeyIdentifier
keyid:55:D9:18:5F:D2:1C:CC:01:E1:58:B4:BE:AB:D9:55:42:01:D7:2E:02
authorityInfoAccess
OCSP - URI:http://ocsp.r2m03.amazontrust.com CA Issuers - URI:http://crt.r2m03.amazontrust.com/r2m03.cer
subjectAltName
DNS:*.codehs.com, DNS:codehs.com, DNS:www.codehs.com
certificatePolicies
Policy: 2.23.140.1.2.1

HTTP Headers

HTTP headers are additional segments of data exchanged between a client (e.g. a web browser) and a server during an HTTP request or response. They serve to provide instructions, metadata, or control parameters for the interaction between the client and server.

Status
HTTP/1.1 403 Forbidden
Content-Type
text/html; charset=utf-8
Content-Length
1542
Connection
keep-alive
Vary
Accept-Encoding
Date
Wed, 29 May 2024 01:20:19 GMT
Last-Modified
Wed, 27 Oct 2021 02:47:27 GMT
ETag
"c07e19dd1d3bc711d0805b5ae86c31d9"
Cache-Control
no-store, max-age=0
Accept-Ranges
bytes
Server
AmazonS3
X-Cache
Error from cloudfront
Via
1.1 7686ec44f6fa46e832c73ad9c040ca32.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
SFO53-P5
X-Amz-Cf-Id
_xlPq-ujqlxpLqcMspieBkfD4DbYMOE1olCUbGC8j5hKjgr-syq4gA==

Where is codehs.com hosted?

codehs.com is likely hosted in various data centers located across different regions worldwide. The current data center mentioned is just one of many where the website may be hosted.

Whois Information

WHOIS protocol used to get domain/IP info. Common for reg details, ownership of a domain/IP. Check codehs.com for reg/admin contact info, owner, org, email, phone, creation, and expiration dates.

Domain Updated Date:2016-12-13
Domain Created Date:2012-03-26
Domain Expiry Date:2033-03-26
Domain Name:
Registrar WHOIS Server:whois.misk.com
Registrar Abuse Contact Email:[email protected]
Registrar Abuse Contact Phone:+1.4252304250
Domain Registrar:Misk.com, Inc.
Domain Owner:CodeHS, Inc.

Domain Name: CODEHS.COM

Registrar WHOIS Server: whois.misk.com

Registrar URL: https://www.misk.com

Updated Date: 2016-12-13T14:37:37Z

Creation Date: 2012-03-26T20:47:10Z

Registrar Registration Expiration Date: 2033-03-26T00:00:00Z

Registrar: Misk.com, Inc.

Registrar IANA ID: 401

Registrar Abuse Contact Email: [email protected]

Registrar Abuse Contact Phone: +1.4252304250

Registrant Organization: CodeHS, Inc.

Registrant State/Province: CA

Registrant Country: United States

Name Server: NS-720.AWSDNS-26.NET

URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/

SEO Analysis

SEO analysis involves examining the performance of a website, including titles, descriptions, keywords, and website speed. It also includes identifying popular keywords and researching competitor websites to understand their strategies. The analysis aims to optimize the website's visibility and improve its ranking on search engines.

Title Tag:
CodeHS - Teach Coding and Computer Science at Your School | CodeHS

Length: 66 characters

Title tags are usually best kept short, within 50-70 characters. It's important to note that search engines will typically read the entire title tag even if it exceeds 70 characters, but there is a chance they may cut it off or disregard it.

Meta Description:

No meta description found.

Length: 0 characters

When crafting website descriptions, keep in mind that search engines only show the first 150-160 characters in search results. To ensure your entire description is visible, aim for a length of 25-160 characters. If your description is too long, it may get cut off. Conversely, if it's too short, search engines may add text from elsewhere on your page. Additionally, search engines may modify the description you provide to better match the user's search intent. It's best to strike a balance between brevity and relevance for optimal visibility.

Meta Keywords:

No meta keywords found.

In the realm of search engine optimization, the meta keywords tag has become a relic of the past due to its potential for misuse, ultimately leading major search engines to disregard it in their ranking algorithms.

Keywords Cloud:
Term Count Density
codehs 23 3.09%
code 22 2.95%
curriculum 20 2.68%
science 19 2.55%
computer 19 2.55%
write 18 2.42%
courses 17 2.28%
online 15 2.01%
coding 13 1.74%
ide 12 1.61%
teachers 10 1.34%
read 10 1.34%
school 10 1.34%
professional 9 1.21%
development 9 1.21%
assignments 8 1.07%
catalog 8 1.07%
in-person 8 1.07%
schools 8 1.07%
center 8 1.07%

A crucial factor in search engine optimization is keyword density, which refers to the proportion of a particular keyword present in the text of a webpage. In order to achieve high rankings on search engine results pages, it is essential to maintain the appropriate keyword density for your primary keyword.

Headings:
<H1>
1
<H2>
18
<H3>
21
<H4>
16
<H5>
0
<H6>
0
<h1>The Top Coding and Computer Science Platform for K-12 Schools</h1>
<h2>Top-Notch Professional Development</h2>
<h2>Join the CodeHS Community</h2>
<h2>Online IDE Built for Education</h2>
<h2>Industry-Relevant Certifications</h2>
<h2>CodeHS Pro</h2>
<h2>Customizable K-12 Computer Science Curriculum</h2>
<h2>Everything You Need, All In One Spot</h2>
<h2>How Schools are Using CodeHS in Virtual & In-Person Classrooms</h2>
<h2>Coding Learning Management System</h2>
<h2>Featured In</h2>
<h2>New Sandbox Program</h2>
<h2>Use Cases</h2>
<h2>Products</h2>
<h2>Sign up for a free CodeHS account and start coding today!</h2>
<h2>Computer Science Curriculum</h2>
<h2>Online IDE</h2>
<h2>More Resources</h2>
<h2>Professional Development</h2>
<h3>Forging Equality for Black Male Youth through Business, Technology, and Brotherhood</h3>
<h3>Please enable JavaScript to use CodeHS</h3>
<h3>Introduction to Computer Science in Python</h3>
<h3>Fundamentals of Cybersecurity</h3>
<h3>Physical Computing with micro:bit</h3>
<h3>Introduction to Computer Science in JavaScript</h3>
<h3>JavaScript</h3>
<h3>Python 3</h3>
<h3>Write, Run, Debug Code in an Online IDE</h3>
<h3>Online In-Person Training for Teachers</h3>
<h3> Professional Development </h3>
<h3>Customizable K-12 Computer Science Curriculum</h3>
<h3>HTML</h3>
<h3>Java</h3>
<h3> IDE </h3>
<h3> Certifications </h3>
<h3>Karel</h3>
<h3> Curriculum </h3>
<h3> CodeHS Pro </h3>
<h3> LMS </h3>
<h3>Turtle</h3>
<h4>Resources</h4>
<h4> PD </h4>
<h4>Platform</h4>
<h4>Use Cases</h4>
<h4>Programming Languages</h4>
<h4>Company</h4>
<h4>Products</h4>
<h4> Curriculum </h4>
<h4>Products</h4>
<h4>Platform</h4>
<h4>Use Cases</h4>
<h4> Curriculum </h4>
<h4> PD </h4>
<h4>Resources</h4>
<h4>Programming Languages</h4>
<h4>Company</h4>

In SEO, the primary focus is placed on keywords within the content. The title of the page holds the highest importance, followed by heading tags such as h1, h2, and h3. The h1 heading should be the largest on the page, while the h2 heading should be slightly smaller, and the h3 heading even smaller. This hierarchical structure is crucial for optimizing search engine rankings.

Image Alt Attribute:
81 images found in your page, and 48 images are without "ALT" text.

What is the issue about?
The tag does not have an ALT attribute defined. As a general rule, search engines do not interpret the content of image files. The text provided in the attribute enables the site owner to provide relevant information to the search engine and to the end user. Alt text is helpful to end users if they have images disabled or if the image does not properly load. In addition, the Alt text is utilized by screen readers. Make sure that your Alt text is descriptive and accurately reflects what the image represents and supports the content on the page.

How to fix?
Use the <img alt> attribute to write descriptive content for the image: <img source='pic.gif' alt='Accurate and descriptive keyword text that represents the image.' />.

Website Speed Test (Desktop):
0.03 seconds

Website speed is a measurement of how fast the content on your page loads. Website speed is one of many factors involved in the discipline of search engine optimization (SEO), but it is not the only one. In a recent study, the average load time for a web page was 3.21s.

Top Organic Search Terms:
Term Search Volume Traffic Traffic (%)
codehs.com 480 0 0%
codehscom 30 0 0%

CO-Hosted

CoHosted refers to a situation where multiple domain names (websites) are using the same IP address to point to their respective web servers. They could be owned by different individuals or organizations and may serve entirely different purposes.

codehs.com

People reviews about codehs.com

Very positive reviews

rating 5

Total reviews: 2
Average score: 5 stars

The total score is based on reviews found on the following sites
Scamadviser: 5/5 stars, 2 reviews

Add your review

rating 1 rating 2 rating 3 rating 4 rating 5

Very positive reviews

rating 5

Total reviews: 2
Average score: 5 stars

The total score is based on reviews found on the following sites
Scamadviser: 5/5 stars, 2 reviews


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