picoctf.com


picoctf.com Website Info

picoctf.com (picoCTF is a renowned cybersecurity competition aimed at students and beginners, offering a series of online challenges and puzzles to develop skills in cryptography, forensics, binary exploitation, and more. Organized by Carnegie Mellon University, it promotes learning and engagement in the cybersecurity community.) was registered first at 2012-12-05 22:29:37. DNS looks Active and website looks Accessable. picoctf.com Website SEMRush Rank is 4,262,199. picoctf.com seems popular on facebook. According to Google, website speed score is 77/100 and . Website looks safe for children. We detected the website language as en.
picoctf.com


picoctf.com Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
Title:
picoCTF - Cybersecurity Capture The Flag Competition
Description:
picoCTF is a free computer security education program with original content built on a capture-the-flag framework created by security and privacy experts at Carnegie Mellon University.
Categories :
Education/Reference, Education
External Links:
42
Internal Links:
9
Mobile Friendly?:
✓ Yes
Canonical URL:
[Not Set]
Language:
en
XML Sitemap:
✗ No
robots.txt:
✗ No
Favicon:
✓ Yes

picoctf.com Domain & Whois Details

Refresh
Domain Create Date:
2012-12-05 22:29:37
Domain Age:
12 years, 6 months, 29 days
Domain Expire Date:
2026-12-05T22:29:37Z
Domain Last Update Date:
2026-12-05T22:29:37Z
Domain Owner:
http://www.namecheap.com - NameCheap, Inc. -
Server Type:
AmazonS3
Nameservers:
NS-1109.AWSDNS-10.ORG - NS-1978.AWSDNS-55.CO.UK - NS-211.AWSDNS-26.COM - NS-891.AWSDNS-47.NET -
Hosting Location:
Country:United States, City:Ashburn, Isp:Amazon.com, Org:AWS CloudFront (GLOBAL)
IP:
143.204.146.111 , 143.204.146.71 , 143.204.146.37

picoctf.com Backlinks & Rankings

SEMRush Rank:
4,262,199
Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.
SEMRush Traffic:
76
Number of users expected to visit the website during the following month.
SEMRush URL Links:
729
Number of links to URL according to SemRush.
SEMRush Website Links:
29,879
Number of links to the website according to SemRush.
SEMRush Domain Links:
32,537
Number of links to SemRush Domain.
SEMRush Keywords In Top 100:
25
Number of keywords where site in Google's organic search top 100.

picoctf.com Social Media

Facebook Comments:
851
Facebook Shares:
1,634
Facebook Reactions:
1,460

picoctf.com Website Speed (Desktop)

Refresh
Speed Index:
77
Speed Index shows how quickly the contents of a page are visibly populated. [Learn more about the Speed Index metric].
Total Size:
1771 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
147 ms
Initial server response time. Keep the server response time for the main document short because all other requests depend on it. [Learn more about the Time to First Byte metric](https://developer.chrome.com/docs/lighthouse/performance/time-to-first-byte/).
Final Url:
https://www.picoctf.com/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
5/19/2023 7:56:49 AM
The last time we checked this website.

picoctf.com HTML Resources

Type
Request Count
Size
Total
87
1,771 KB
Third-party
43
964 KB
Image
51
801 KB
Script
26
759 KB
Document
3
123 KB
Font
1
42 KB
Stylesheet
3
40 KB
Other
3
3 KB
Media
0
0 KB

picoctf.com Website Safety

Refresh
Last Check Date:
6/14/2023 8:28:53 PM
Fortiguard:
Education
Mcafee Category:
Education/Reference
OpenDNS:
notdecidedyet
Cloudflare DNS:
OK
MyWot Child Safety:
99

picoctf.com HTTP Headers

Refresh
Accept-Ranges :
bytes
Connection :
keep-alive
Content-Length :
32740
Content-Type :
text/html
Date :
Fri, 12 May 2023 22:35:09 GMT
ETag :
"4f5c09fa0ed0b01401d4a4cc755cd487"
Last-Modified :
Tue, 02 May 2023 15:20:06 GMT
Server :
AmazonS3
Vary :
Accept-Encoding
Via :
1.1 b4396731a9663e6ea5f94926a9a70198.cloudfront.ne
X-Amz-Cf-Id :
BwpvOauBKZqCjsFuIsshGTLg05cx9IKcRx5WwfyzoM6bIHFVsv
X-Amz-Cf-Pop :
EWR52-C2
x-amz-server-side-encryption :
AES256
X-Cache :
Miss from cloudfront


picoctf.com W3C HTML Validation Check Now

Last Check Date:
5/27/2023 12:00:00 AM
Errors:
1
Warnings:
0
Info:
2

picoctf.com Similar Sites

Website
Title
Rank
Site not found · GitHub Pages
5,747,343
CyberLympics - International Cybersecurity Competition and Events
HSCTF - The First CTF by High Schoolers, for High Schoolers.
7,902,823
Titan Co. | Innovative Solutions for Modern Businesses
RootCON - Latin America's Premier Cybersecurity Conference
6,576,459

picoctf.com Site Keywords

Beginner Friendly
Capture the Flag
CMU Cybersecurity Competition
cybersecurity
Cybersecurity Competition
Hacking Challenge
learning cybersecurity
pico ctf
pico ctf 2017
picoctf
picoctf 2017
picoctf 2018
security puzzles

picoctf.com Site H Tags

Check Now
h1
picoCTF is for everyone
h1
picoCTF
h1
Online Lecture Series Released
h1
Support Free Cybersecurity Education
h2
Our Sponsors
h2
Introducing the picoGym
h2
Recent event
h3
picoCTF 2023
h3
Watch our monthly YouTube lecture series on intro cybersecurity principles.
h3
The free, fun way to learn and practice cybersecurity.
h4
Timeline
h4
Eligibility
h4
Latest News
h4
Through picoCTF, learners can:
h4
Learn
h4
Practice
h4
Compete
h4
Visualize
h4
Through picoCTF, teachers can:
h4
Facilitate
h4
Play
h4
CATEGORY SPONSORS
h4
SPONSORS
h4
Development of the picoCTF platform was made possible by generous gifts and grants from:
h4
DDoS Protection Solutions generously provided by:
h4
Challenge resources provided by:
h4
Web design resources provided by:
h5
© Carnegie Mellon University 2023 Use of this site is governed by the Privacy Statement and Terms

picoctf.com Sites with Same Names

Website
Title
Rank
picoCTF - Capture the Flag Cybersecurity Challenges for Students
441,702

What is SitesDB?

SitesDB is one of the largest databases of websites and domain names on the internet, with over 40 million entries and growing. For more than 12 years, we've been manually verifying and updating website and domain details, combining human expertise with AI-powered systems to ensure the accuracy and relevance of our data.

At SitesDB, we provide in-depth technical and useful information about websites and domains, including:

  • Website meta tags
  • Domain & WHOIS data
  • General backlink and ranking statistics
  • Social media engagement stats
  • Root page speed insights
  • Website content and HTML resources
  • Website safety and security details, sourced from multiple trusted security providers
  • HTTP headers analysis
  • HTML validation reports
  • Lists of similar websites and competitors
  • Website keyword analysis, including top traffic-driving keywords
  • Heading structure (H tags) breakdown
  • Domain variations across different TLDs (Top-Level Domains)

In addition to this data, SitesDB offers a suite of website analysis tools — including Chrome CRUX, Google Lighthouse, and our own AI-enhanced algorithms — to help identify alternative websites, direct competitors, and similar sites, all continuously refined through both automated systems and human review.