cryptool.org


Tags Whois Backlink & Rankings Speed Safety Headers Similar Sites Keywords H Tags
Tags Whois Rank Speed Safety Headers Similar Sites Keywords H Tags

cryptool.org Website Info

cryptool.org (CrypTool.org is a comprehensive platform dedicated to teaching cryptography and information security. It provides free resources, software tools, and tutorials designed to help users understand and experiment with encryption algorithms, cryptographic protocols, and cybersecurity concepts in an interactive and engaging way.) was registered first at 2000-09-20 16:03:18. It's hosted by Universitaet Kassel. DNS looks Active and website looks Accessable. cryptool.org Website SEMRush Rank is 647,151. According to Google, website speed score is 42/100 and AVERAGE. Website looks safe for children. We detected the website language as en.
cryptool.org


cryptool.org Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
https://www.cryptool.org
Title:
CrypTool - Free and Open-Source Cryptography Education
Description:
CrypTool offers an interactive platform for learning cryptography and encryption techniques through hands-on experiments, tutorials, and tools for students, teachers, and enthusiasts.
Categories :
Software/Hardware, Information Technology
External Links:
3
Internal Links:
44
Mobile Friendly?:
✓ Yes
Canonical URL:
https://www.cryptool.org/en/index
Language:
en
XML Sitemap:
✗ No
robots.txt:
✗ No
Favicon:
✓ Yes

cryptool.org Domain & Whois Details

Refresh
Domain Create Date:
2000-09-20 16:03:18
Domain Age:
24 years, 9 months, 12 days
Domain Expire Date:
2030-09-20T16:03:18Z
Domain Last Update Date:
2030-09-20T16:03:18Z
Domain Owner:
http://www.key-systems.net - Key-Systems GmbH - Registrant REDACTED FOR PRIVACY - Admin REDACTED FOR PRIVACY - Tech REDACTED FOR PRIVACY -
Server Type:
Apache/2.4.52 (Ubuntu)
Nameservers:
ns1.domaindiscount24.net - ns2.domaindiscount24.net - ns3.domaindiscount24.net -
Hosting Location:
Country:Germany, City:Neubiberg, Isp:Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., Org:Universitaet der Bundeswehr Muenchen
Hosting Provider:
Universitaet Kassel
IP:
137.193.65.237

cryptool.org Backlinks & Rankings

SEMRush Rank:
647,151
Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.
SEMRush Traffic:
1,633
Number of users expected to visit the website during the following month.
SEMRush Costs:
487
Estimated price of organic keywords in Google AdWords.
SEMRush URL Links:
849
Number of links to URL according to SemRush.
SEMRush Website Links:
9,558
Number of links to the website according to SemRush.
SEMRush Domain Links:
43,846
Number of links to SemRush Domain.
SEMRush Keywords In Top 100:
1,656
Number of keywords where site in Google's organic search top 100.

cryptool.org Social Media

Facebook Comments:
79
Facebook Shares:
180
Facebook Reactions:
71

cryptool.org Website Speed (Desktop)

Refresh
Overall Category:
AVERAGE
The human readable speed "category"
Speed Index:
42
Speed Index shows how quickly the contents of a page are visibly populated. [Learn more about the Speed Index metric].
Cumulative Layout Shift (CLS):
0.06 (FAST)
The Cumulative Layout Shift (CLS) metric measures how much unexpected layout shifts affect the user experience on a page. These layout shifts occur when content moves around without prior user input. CLS
Time to First Byte (TTFB):
1.421 s (AVERAGE)
TTFB (time to first byte) is the number of milliseconds it takes for a client’s browser to receive the first byte of the response from the web server. Usually, TTFB can be improved with faster hosting and server optimizations. TTFB
First Input Delay (FID):
2 ms (FAST)
First Input Delay (FID) measures the time from when the user interacts with your site for the first time (click a link, tap on a button, etc.) to the time when the browser is able to respond to that interaction. Google recommends keeping FID below 100ms for a good user experience. FID
First Contentful Paint (FCP):
2.591 s (AVERAGE)
FCP (First Contentful Paint) measures the time from a user’s navigation to when the browser renders the first bit of content from the DOM. In other words, FCP marks the time at which the first text or image is painted for the user. According to PageSpeed Insights, FCP should occur in under 2 seconds. FCP
Interaction to Next Paint (INP):
20 ms (FAST)
Interaction to Next Paint (INP) is a web performance metric that measures user interface responsiveness – how quickly a website responds to user interactions like clicks or key presses. Specifically, it measures how much time elapses between a user interaction like a click or key press and the next time the user sees a visual update on the page. INP
Largest Contentful Paint (LCP):
2.532 s (AVERAGE)
Largest Contentful Paint (LCP) is a metric that measures when the largest content in the viewport is rendered. It is used to measure how long it takes for the main content of your webpage to appear on the screen. Everything below 2.5s is considered good LCP time by PageSpeed Insights. LCP
Total Size:
439 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
821 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.cryptool.org/en/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
5/27/2023 3:24:09 AM
The last time we checked this website.
Site Speed Check(Full)

cryptool.org HTML Resources

Type
Request Count
Size
Total
35
439 KB
Font
2
152 KB
Image
15
141 KB
Stylesheet
5
66 KB
Script
10
65 KB
Document
1
12 KB
Other
2
1 KB
Media
0
0 KB
Third-party
0
0 KB

cryptool.org Website Safety

Refresh
Last Check Date:
3/15/2023 3:56:05 AM
Fortiguard:
Information Technology
Mcafee Category:
Software/Hardware
OpenDNS:
BeFirst
Cloudflare DNS:
OK
MyWot Child Safety:
93

cryptool.org HTTP Headers

Refresh
Accept-Ranges :
bytes
Cache-Control :
max-age=3600
Content-Length :
35910
Content-Security-Policy :
upgrade-insecure-requests
Content-Type :
text/html
cross-origin-embedder-policy :
require-corp
Cross-Origin-Opener-Policy :
same-origin
Date :
Sat, 13 May 2023 05:26:39 GMT
ETag :
"8c46-5fac9a389350f"
Expect-CT :
max-age=86400, enforce
expires :
Sat, 13 May 2023 06:26:39 GMT
feature-policy :
accelerometer 'none'; camera 'none'; geolocation '
Last-Modified :
Wed, 03 May 2023 13:00:22 GMT
Referrer-Policy :
same-origin
Server :
Apache/2.4.52 (Ubuntu)
strict-transport-security :
max-age=31536000; includeSubDomains; preload
Vary :
Accept-Encoding
x-content-type-options :
nosniff
X-Frame-Options :
sameorigin
x-xss-protection :
1; mode=block


cryptool.org W3C HTML Validation Check Now

Last Check Date:
5/27/2023 12:00:00 AM
Errors:
1
Warnings:
0
Info:
0
Check Live:
Check cryptool.org HTML Errors

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Top cryptool.org Alternatives

cryptool.org Site Keywords

cryptography
Cryptography tools
CrypTool Portal
CryptoTool
cybersecurity education
encryption
Free Crypto Education
information security
The CrypTool Portal

cryptool.org Site H Tags

Check Now
h2
Welcome to the CrypTool Portal
h4
E-Learning Platforms
h4
Crypto Challenge Contest
h4
Want to participate?
h4
Find other crypto related websites
h4
What our users say:
h4
General News
h4
Did you know?
h5
More than 50 undeciphered letters of Mary Stuart were found and deciphered by George Lasry, Norbert
h5
CrypTool 2 Release 2022.2 released
h5
CrypTool 2 Release 2021.2 released

cryptool.org Sites with Same Names

Website
Title
Rank
cryptool.com cryptool.com
The CrypTool Portal - CrypTool Portal
cryptool.pl cryptool.pl
Domena cryptool.pl jest utrzymywana na serwerach nazwa.pl
cryptool.de cryptool.de
CrypTool - Explore Cryptography & Security Online

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