gap-system.org


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

gap-system.org Website Info

gap-system.org (GAP (Groups, Algorithms, and Programming) is an open-source software system designed for computational discrete algebra, particularly in computational group theory, providing an extensive library of functions and algorithms for researchers and students.) was registered first at 2000-07-28 12:24:19. It's hosted by The University of St. Andrews. DNS looks Active and website looks Accessable. gap-system.org Website SEMRush Rank is 1,413,123. According to Google, website speed score is 99/100 and AVERAGE. Website looks safe for children. We detected the website language as en.
gap-system.org


gap-system.org Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
https://www.gap-system.org
Title:
GAP System for Computational Discrete Algebra
Description:
Explore the GAP system for computational discrete algebra, focusing on computational group theory, with extensive libraries and tools for algebraic calculations.
Categories :
Shareware/Freeware, Information Technology
External Links:
16
Internal Links:
45
Mobile Friendly?:
✓ Yes
Canonical URL:
[Not Set]
Language:
en
XML Sitemap:
✗ No
robots.txt:
✗ No
Favicon:
✗ No

gap-system.org Domain & Whois Details

Refresh
Domain Create Date:
2000-07-28 12:24:19
Domain Age:
24 years, 11 months, 5 days
Domain Expire Date:
2025-07-28T12:24:19Z
Domain Last Update Date:
2025-07-28T12:24:19Z
Domain Owner:
http://www.key-systems.net - Key-Systems GmbH - Registrant REDACTED FOR PRIVACY - Admin REDACTED FOR PRIVACY - Tech REDACTED FOR PRIVACY -
Server Type:
nginx
Nameservers:
minnehaha.rhrk.uni-kl.de - minnetonka.rhrk.uni-kl.de -
Hosting Location:
Country:Germany, City:Kaiserslautern, Isp:Technische Universitaet Kaiserslautern, Org:Technische Universitaet Kaiserslautern
Hosting Provider:
The University of St. Andrews
IP:
131.246.120.130

gap-system.org Backlinks & Rankings

SEMRush Rank:
1,413,123
Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.
SEMRush Traffic:
467
Number of users expected to visit the website during the following month.
SEMRush Costs:
377
Estimated price of organic keywords in Google AdWords.
SEMRush URL Links:
903
Number of links to URL according to SemRush.
SEMRush Website Links:
2,684
Number of links to the website according to SemRush.
SEMRush Domain Links:
126,693
Number of links to SemRush Domain.
SEMRush Keywords In Top 100:
756
Number of keywords where site in Google's organic search top 100.

gap-system.org Social Media

Facebook Comments:
35
Facebook Shares:
131
Facebook Reactions:
34

gap-system.org Website Speed (Desktop)

Refresh
Overall Category:
AVERAGE
The human readable speed "category"
Speed Index:
99
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 (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):
1.097 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 Contentful Paint (FCP):
1.536 s (FAST)
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):
15 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):
1.445 s (FAST)
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:
4 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
672 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.gap-system.org/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
5/24/2023 2:22:11 PM
The last time we checked this website.
Site Speed Check(Full)

gap-system.org HTML Resources

Type
Request Count
Size
Total
2
4 KB
Document
1
3 KB
Stylesheet
1
1 KB
Image
0
0 KB
Media
0
0 KB
Font
0
0 KB
Script
0
0 KB
Other
0
0 KB
Third-party
0
0 KB

gap-system.org Website Safety

Refresh
Last Check Date:
2/3/2023 12:05:42 PM
Fortiguard:
Information Technology
Mcafee Category:
Shareware/Freeware
OpenDNS:
notdecidedyet
Cloudflare DNS:
OK
MyWot Child Safety:
90

gap-system.org HTTP Headers

Refresh
Accept-Ranges :
bytes
Connection :
keep-alive
Content-Length :
8581
Content-Security-Policy :
upgrade-insecure-requests;
Content-Type :
text/html
Date :
Fri, 12 May 2023 18:06:13 GMT
ETag :
"2185-5fadb85ed71b9"
Last-Modified :
Thu, 04 May 2023 10:20:35 GMT
Server :
nginx
strict-transport-security :
max-age=86400;
Vary :
Accept-Encoding


gap-system.org W3C HTML Validation Check Now

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

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gap-system.org Site Keywords

algebra
Algebra Systems
algorithms
computational algebra
computational discrete algebra
computational group theory
gap
group theory
mathematical computation
programming

gap-system.org Site H Tags

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