zefis.ch Zefis.ch

   
Zentrum für Informatiksicherheit

Domain Summary

What IP addresses does Zefis.ch resolve to?

• Zefis.ch resolves to the IP addresses 213.133.226.21.

Where are Zefis.ch servers located in?

• Zefis.ch has servers located in Switzerland.

zefis.ch Profile

Title:Zentrum für Informatiksicherheit
Edit Site Info

What technologies does zefis.ch use?

These are the technologies used at zefis.ch. zefis.ch has a total of 6 technologies installed in 6 different categories.
UI frameworks
Bootstrap Bootstrap
Programming Languages
PHP PHP
JavaScript Libraries
jQuery jQuery
Miscellaneous
Popper Popper
Security
HSTS HSTS
Web Servers
Apache HTTP Server Apache HTTP Server

zefis.ch Traffic Analysis

There's no enough data about zefis.ch traffic.
Daily Visitors n/a
Monthly Visits n/a
Pages per Visit n/a
Visit duration n/a
Bounce Rate n/a
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
 n/a
Monthly Visits:
n/a
Pages per Visit:
n/a
Daily Pageviews:
n/a
Avg. visit duration:
n/a
Bounce rate:
n/a
Global Reach:
 n/a
HypeRank:
n/a
*All traffic values are estimates only.

  ▼

SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.
SemRushSemRush
Domain:
  zefis.ch
Rank:
(Rank based on keywords, cost and organic traffic)
  n/a
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  0
Organic Traffic:
(Number of visitors coming from top 20 search results)
  0
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00
Full SEMrush Report >>
Last update was 1 hour ago
     
This can take up to 60 seconds. Please wait...

Update will be available in 23 hours
*HypeStat.com is not promoting or affiliated with zefis.ch in any way. Only publicly available statistics data are displayed.

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:
zefis.ch
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Desktop summary

Root domain:
zefis.ch
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.
Root domain:
zefis.ch
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Not reviewed

Where is zefis.ch hosted? ▼

Zefis.ch may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
213.133.226.21
ASN:
AS51423 
ISP:
Assolo Networks SA 
Server Location:

Switzerland, CH
 

Other sites hosted on 213.133.226.21

There are no other sites hosted on this IP

How fast does zefis.ch load? ▼

The average loading time of zefis.ch is 265 ms.
Average Load Time:
265 ms

Does zefis.ch use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on zefis.ch are reduced by 77%.
zefis.ch use gzip compression.
Original size: 37.43 KB
Compressed size: 8.33 KB
File reduced by: 29.1 KB (77%)

Google Safe Browsing ▼

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.
This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites. zefis.ch has 60 Safety Reputations.
Status:
  SAFE
Safety Reputations:
  60
Safety Confidence:
  2

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. zefis.ch supports HTTPS.
 zefis.ch supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: zefis.ch
Organization:
Location:
Issuer: YR1
Valid from: Jun 3 01:58:12 2026 GMT
Valid until: Sep 1 01:58:11 2026 GMT
Authority: CA:FALSE
Keysize: 4096 Bits
Common Name: YR1
Organization: Let's Encrypt
Location: US
Issuer: Root YR
Valid from: Sep 3 00:00:00 2025 GMT
Valid until: Sep 2 23:59:59 2028 GMT
Authority: CA:TRUE
Keysize: 2048 Bits
Common Name: Root YR
Organization: ISRG
Location: US
Issuer: ISRG Root X1
Valid from: May 13 00:00:00 2026 GMT
Valid until: Sep 2 23:59:59 2032 GMT
Authority: CA:TRUE
Keysize: 4096 Bits

Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.
 zefis.ch does not support HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server. 
Date: Fri, 05 Jun 2026 21:40:02 GMT
Server: Apache
Strict-Transport-Security: max-age=31536000; includeSubDomains
Location: https://www.zefis.ch/
Content-Length: 229
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Fri, 05 Jun 2026 21:40:02 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: PHPSESSID=gh28id66otqgq5qbepnfdb7fu3; path=/
Strict-Transport-Security: max-age=31536000; includeSubDomains
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 8527
Content-Type: text/html; charset=UTF-8

DNS Lookup ▼

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.
Type Ip Target/Txt TTL
NS ps3.proswiss.ch 3564
NS ps4.proswiss.ch 3564
TXT v=spf1 mx a ip4:213.133.226.20 ~all 3600
A 213.133.226.21 3600
SOA 3600
Mname ps3.proswiss.ch
Rname info.zefis.ch
Serial Number 2023061501
Refresh 7200
Retry 540
Expire 604800
Minimum TTL 3600
CAA letsencrypt.org 3600

Whois Lookup ▼

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information.
Domain Registrar:
hosttech GmbH
WhoIs:
 

This information is subject to an Acceptable Use Policy.
See https://www.nic.ch/terms/aup/


Domain name:
zefis.ch

Registrar:
hosttech GmbH

Seestrasse 15a
CH-8805 Richterswil
Switzerland

First registration date:
2000-07-11

DNSSEC:N

Name servers:
ps3.proswiss.ch	[213.133.226.20]
ps4.proswiss.ch	[213.133.226.21]