Opcis.eu

opcis.eu Profile

Title

Heijmans - Opcis

Category

Finance / Financial Planning and Management

OPCIS.eu is a specialized website dedicated to the promotion and dissemination of information related to the Online Payment Card Industry Standards (OPCIS). Its primary purpose is to serve as a comprehensive resource for stakeholders in the payment processing sector, offering insights into compliance requirements, best practices, and industry developments. Key features include detailed articles, guidelines, and reference materials that facilitate understanding of regulatory frameworks and security protocols. The user interface is designed with clarity and accessibility in mind, utilizing a structured layout that enables efficient navigation and retrieval of relevant content, thereby supporting both novice users and seasoned professionals in the industry.

What technologies does opcis.eu use?

These are the technologies used at opcis.eu. opcis.eu has a total of 7 technologies installed in 9 different categories.

PaaS 1

Azure

Programming Languages 1

Java

Web Servers 1

Nginx

Reverse proxies 1

Nginx

JavaScript Libraries 1

jQuery

SSL/TLS certificate authorities 1

Let's Encrypt

Analytics 1

Azure Monitor

Performance 1

Azure Monitor

Security 1

HSTS

opcis.eu Traffic Analysis

Opcis.eu is ranked #1,273,825 in the world. This website is viewed by an estimated 178 visitors daily, generating a total of 512 pageviews. This equates to about 5.4K monthly visitors. Opcis.eu traffic has increased by 228.37% compared to last month.

Daily Unique Visitors

178

Monthly Visits

5,393

Pages per Visit

2.87

Daily Pageviews

512

Avg. Visit Duration

01:32

Bounce Rate

38.96%

Global Reach

0.000003%

Monthly Visits (SEMrush)

7,615

Monthly Unique Visitors (SEMrush)

7,469

Monthly Visits (SimilarWeb)

5,454

HypeRank

1,273,825

SimilarWeb Rank

2,740,147

*All traffic values are estimates only.

opcis.eu SEMrush Overview

SEMrush is a complete online advertising and marketing platform that gives a wide variety of tools and features to help businesses and marketers improve their online visibility and optimize their digital marketing strategies.

Domain

opcis.eu

RankBased on keywords, cost and organic traffic

n/a

Organic KeywordsKeywords in top 20 Google SERP

0

Organic TrafficVisitors coming from top 20 search results

0

Organic CostEquivalent Google Ads spend for the same traffic

$0.00

Full SEMrush Report →

Backlinks Report

Opcis.eu has a total of 392 backlinks from 309 referring domains and most of them comes from Singapore.

Which sites are competitors to opcis.eu?

Websites similar to opcis.eu are sites similar on user interests and browsing behavior. Users can discover new websites that are similar to the ones they already enjoy or find useful.

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Revenue Report

opcis.eu would generate approximately $0.3 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $8.7 and annual gross revenue of approximately $105.9. Based on these figures, the site's net worth is estimated at around $278.6.

How much would opcis.eu make?

How much is opcis.eu worth?

*All earnings values are estimates only.

Ad Experience Report

Summary of the ad and abusive experience ratings Google assigns to opcis.eu, per platform.

Where is opcis.eu hosted?

Opcis.eu may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.

Other sites hosted on 178.22.62.189

There are no other sites hosted on this IP.

How fast does opcis.eu load?

The average loading time of opcis.eu is 193 ms. The Desktop speed index is 100 and mobile speed index is 98.

Does opcis.eu 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 opcis.eu are reduced by 52%.

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.

WOT 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.

Status

SAFE

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 browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. opcis.eu supports HTTPS.

Security Headers

HTTP security headers tell browsers how to protect visitors: force HTTPS, block clickjacking and limit what scripts can do. opcis.eu sends 5 of the 6 recommended security headers, and its SSL certificate is issued by Let's Encrypt.

Strict-Transport-Security

present

Content-Security-Policy

present

X-Frame-Options

missing

X-Content-Type-Options

present

Referrer-Policy

present

Permissions-Policy

present

SSL issuer

Let's Encrypt

SSL expires

2026-12-18 in 41 days

Email Security

SPF, DKIM and DMARC are DNS records that prove which servers may send email for a domain and tell receivers what to do with forged messages. opcis.eu has SPF and an enforced DMARC policy, which protects it against email spoofing.

Email provider

no mail server (MX)

SPF

present

DMARC

reject

DKIM

not found on common selectors

DNSSEC

not signed

v=spf1 a mx include:_spf.exonet.nl -all

AI Crawlers

Websites use robots.txt to allow or block AI crawlers that collect content for training and AI search. opcis.eu does not block any known AI crawler.

llms.txt

not found

Verify HTTP/2 & HTTP/3 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. HTTP/3 goes a step further and runs over QUIC instead of TCP, for faster connections and better performance on unreliable networks.

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.

server: nginx
date: Fri, 06 Nov 2026 11:58:02 GMT
content-type: text/html
content-length: 162
location: https://prod.opcis.eu/

HTTP/2 302 
server: nginx
date: Fri, 06 Nov 2026 11:58:02 GMT
content-type: text/html
content-length: 138
location: https://prod.opcis.eu/so-nl/pages/misc/Index.xhtml
strict-transport-security: max-age=31536000; includeSubDomains

HTTP/2 302 
server: nginx
date: Fri, 06 Nov 2026 11:58:02 GMT
content-length: 0
location: https://prod.opcis.eu/so-nl/servlet/Login?returnUrl=%2Fso-nl%2Fpages%2Fmisc%2FIndex.xhtml
set-cookie: JSESSIONID=B7B8EE0C7168A284B9C61DE1F1B20473; Expires=Fri, 06 Nov 2026 23:58:02 GMT; Max-Age=43200; Path=/so-nl; Secure; HttpOnly; SameSite=Lax
strict-transport-security: max-age=31536000; includeSubDomains

HTTP/2 200 
server: nginx
date: Fri, 06 Nov 2026 11:58:02 GMT
content-type: text/html;charset=UTF-8
set-cookie: JSESSIONID=D2E3368A97E074DF8435BDACBA8733C6; Expires=Fri, 06 Nov 2026 23:58:02 GMT; Max-Age=43200; Path=/so-nl; Secure; HttpOnly; SameSite=Lax
cache-control: no-store, no-cache, must-revalidate
content-security-policy: default-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval' maps.googleapis.com fonts.googleapis.com https://*.applicationinsights.azure.com https://js.monitor.azure.com https://maps.google.com https://cdn.jsdelivr.net/npm/mermaid@11/; style-src 'self' 'unsafe-inline' *.googleapis.com; img-src 'self' data: *.googleapis.com *.gstatic.com *.google.com; font-src fonts.gstatic.com 'self'; form-action 'self'; connect-src 'self' https://maps.googleapis.com https://*.applicationinsights.azure.com https://js.monitor.azure.com; child-src 'self'; object-src 'none'
x-content-security-policy: default-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval' maps.googleapis.com fonts.googleapis.com https://*.applicationinsights.azure.com https://js.monitor.azure.com https://maps.google.com https://cdn.jsdelivr.net/npm/mermaid@11/; style-src 'self' 'unsafe-inline' *.googleapis.com; img-src 'self' data: *.googleapis.com *.gstatic.com *.google.com; font-src fonts.gstatic.com 'self'; form-action 'self'; connect-src 'self' https://maps.googleapis.com https://*.applicationinsights.azure.com https://js.monitor.azure.com; child-src 'self'; object-src 'none'
referrer-policy: no-referrer
permissions-policy: accelerometer=(),ambient-light-sensor=(),autoplay=(),battery=(),camera=(self),display-capture=(),document-domain=(),encrypted-media=(),fullscreen=(),gamepad=(),geolocation=(self),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=(),picture-in-picture=(),publickey-credentials-get=(),speaker-selection=(),sync-xhr=(self),usb=(),screen-wake-lock=(),web-share=(),xr-spatial-tracking=()
x-content-type-options: nosniff
x-permitted-cross-domain-policies: none
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
vary: accept-encoding
content-encoding: gzip
strict-transport-security: max-age=31536000; includeSubDomains

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

Exonet B.V.

Domain Owner

NOT DISCLOSED!

% The WHOIS service offered by EURid and the access to the records
% in the EURid WHOIS database are provided for information purposes
% only. It allows persons to check whether a specific domain name
% is still available or not and to obtain information related to
% the registration records of existing domain names.
%
% EURid cannot, under any circumstances, be held liable in case the
% stored information would prove to be wrong, incomplete or not
% accurate in any sense.
%
% By submitting a query, you agree not to use the information made
% available to:
%
% - allow, enable or otherwise support the transmission of unsolicited,
%   commercial advertising or other solicitations whether via email or
%   otherwise;
% - target advertising in any possible way;
% - cause nuisance in any possible way by sending messages to registrants,
%   whether by automated, electronic processes capable of enabling
%   high volumes or by other possible means.
%
% Without prejudice to the above, it is explicitly forbidden to extract,
% copy and/or use or re-utilise in any form and by any means
% (electronically or not) the whole or a quantitatively or qualitatively
% substantial part of the contents of the WHOIS database without prior
% and explicit permission by EURid, nor in any attempt hereof, to apply
% automated, electronic processes to EURid (or its systems).
%
% You agree that any reproduction and/or transmission of data for
% commercial purposes will always be considered as the extraction of a
% substantial part of the content of the WHOIS database.
%
% By submitting the query, you agree to abide by this policy and accept
% that EURid can take measures to limit the use of its WHOIS services
% to protect the privacy of its registrants or the integrity
% of the database.
%
% The EURid WHOIS service on port 43 (textual WHOIS) never discloses
% any information concerning the registrant.
% Registrant and on-site contact information can be obtained through use of the
% web-based WHOIS service available from the EURid website www.eurid.eu
%
% WHOIS opcis.eu
Domain: opcis.eu
Script: LATIN

Registrant:
        NOT DISCLOSED!
        Visit www.eurid.eu for the web-based WHOIS.

Technical:
        Organisation: Exonet B.V.
        Language: nl
        Email: 

Registrar:
        Name: Exonet B.V.
        Website: https://www.exonet.nl

Name servers:
        ns1.exonet.nl
        ns3.exonet.eu
        ns2.exonet.nl

Keys:
        flags:KSK protocol:3 algorithm:RSA_SHA256 pubKey:AwEAAaeo4zK4Vjli93ophucKOilaZuCEpSUPD8EPtGKQn4GFWvoGikP7PKUEUKGKSgB3yHT1UQh7QDtoaw+vXZNxrRPrsysvwwI7mepukP4mJlyDoDRTGMoZQcVAM5ZeFnrny49PVoHduTEXWjc1zT5R1/CDA2Of6Ipgq8SLd6OUSQr3xoQONUVur2UPVODimp41pDGZvasr+6L252dpkURW5xGwoGOyyG2I6crWBFkx8Le/krJoL0TDVFUNCcRfrMHQnCC9QSYplEEV5aIkPOwnjhvU8+L9EvFLfwu4u+wek+PGvMarhV5NS+v3UtIM6yHyRTHPdO41hTKxhXcDWbuUs9s=

Please visit www.eurid.eu for more info.