cryptool.de


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

cryptool.de Website Info

cryptool.de (CrypTool.de is an online educational platform dedicated to teaching cryptography and cybersecurity concepts through interactive tools and resources. It offers both beginners and experts the ability to learn, experiment, and understand encryption methods and data protection techniques.) It's hosted by Universitaet Kassel. DNS looks Active and website looks Accessable. According to Google, website speed score is 16/100 and AVERAGE. Website looks safe for children.
cryptool.de


cryptool.de Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✗ No
Accessable Url:
http://www.cryptool.de
Title:
CrypTool - Explore Cryptography & Security Online
Description:
Discover CrypTool, an interactive platform for learning and experimenting with cryptography, data security, and encryption techniques. Perfect for students, educators, and enthusiasts.
Canonical URL:
[Not Set]

cryptool.de Domain & Whois Details

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Server Type:
Apache/2.4.52 (Ubuntu)
Hosting Location:
EU - EUROPEAN UNION
Hosting Provider:
Universitaet Kassel
IP:
134.91.78.134



cryptool.de Website Speed (Desktop)

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Overall Category:
AVERAGE
The human readable speed "category"
Speed Index:
16
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):
1.409 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):
2.572 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):
2.527 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:
440 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
223 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:
8/6/2023 5:05:21 PM
The last time we checked this website.
Site Speed Check(Full)

cryptool.de HTML Resources

Type
Request Count
Size
Total
36
440 KB
Font
2
152 KB
Image
15
141 KB
Stylesheet
5
66 KB
Script
10
65 KB
Document
1
12 KB
Other
3
2 KB
Media
0
0 KB
Third-party
1
0 KB

cryptool.de Website Safety

Refresh
Last Check Date:
12/15/2022 3:11:09 AM
Fortiguard:
Information Technology
Mcafee Category:
Education/Reference
OpenDNS:
notdecidedyet
Cloudflare DNS:
OK
MyWot Child Safety:
96

cryptool.de 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 :
Sun, 04 Jun 2023 02:34:25 GMT
ETag :
"8c46-5fac9a389350f"
Expect-CT :
max-age=86400, enforce
expires :
Sun, 04 Jun 2023 03:34:25 GMT
feature-policy :
accelerometer 'none'; camera 'none'; geolocation 'none'; gyroscope 'none'; magnetometer 'none'; micr
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.de W3C HTML Validation Check Now

Last Check Date:
5/29/2023 12:00:00 AM
Errors:
1
Warnings:
0
Info:
0
Check Live:
Check cryptool.de HTML Errors

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Top cryptool.de Alternatives

cryptool.de Site Keywords

cryptography
CRYPTOGRAPHY AND CRYPTANALYSIS
CrypTool Portal
cybersecurity
data security
educational tools
encryption
online cryptography

cryptool.de 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.de Sites with Same Names

Website
Title
Rank
cryptool.org cryptool.org
CrypTool - Free and Open-Source Cryptography Education
647,151
cryptool.com cryptool.com
The CrypTool Portal - CrypTool Portal
cryptool.pl cryptool.pl
Domena cryptool.pl jest utrzymywana na serwerach nazwa.pl

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