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Our Certificates
In the past years, we have made many certifications.
What is concrete5?
A short explanation
concrete5 is a content management system (CMS). So it is a content management system which makes it possible to edit websites online. The special thing about concrete5 is the simplicity of the system. You don't need to beed a developer to edit a site. With inline editing, it is possible to edit content directly on the page as with a modular system. Content can be moved, new content can be added and all this in an easy and playful way so that even your grandmother would most likely be able to maintain the site after a short training. Precisely because of this simplicity, concrete5 has received several design awards and distinctions in the past. But that's not all. Also, in terms of scalability and security, concrete5 is a true miracle. The system is based on secure and established frameworks and technologies. Probably this robust construction is also the reason why even institutions like the US Army or the Swiss government rely on concrete5. In the past we have implemented projects with concrete5 that work with millions of data sets in real time. As you can see, there are no limits. No matter if you want a small simple page or a big project like a booking portal. concrete5 is definitely the right choice!
Complete solution complacent?
Shop or website?
If you are planning a shop or a website based on concrete5, just go back to one of my ready-made solutions. This not only saves you a lot of money. You can customize everything down to the smallest detail and the result later will amaze your customers. Promised. Take a look at the demo site. If you have special requirements that can not be reproduced with such a complete solution or only partially, you can contact us without obligation. We are happy to take the time to work out a solution with you.
Complete or individual solution?
Online Shop
You get a 1:1 copy of the demo page (with Shop).
Contains sample content
One-Click-Installation
Fully customizable
Online bank transfer
PayPal Integration
Credit card payment
PDF order confirmation
Certified by Klarna + Mollie
Supports complex price types
Multilingual
u.v.m.
Individualsolution
You want to implement an individual project based on concrete5?
Efficient work
15 years of expierience
Many Expertise
Cross-mediales understanding
Core-Developer
concete5-certified
Google-certified
Agency-Partner
Author
100% reliable
u.v.m.
On request, we also offer long-term maintenance for your project as part of a maintenance contract. Thus, you profit from regular security updates of the concrete5 system and from all installed extensions.
My add-ons
You already have a concete5 page and just want to extend it by some new features? Here is a list of all our official extensions for concrete5. All extensions have been checked and approved by the PRB Review Board. The Bitter Shop System was additionally certified by the companies Sofort GmbH and Mollie B.V. and then accepted into the Integration Center.
Save space on your website with this concrete5 extension by creating an add accordion element that shrinks your content size. It is fully customizable & comes in a package with three amazing pre-installed pre-set styles.
Integrate your own extensions from the concrete5 marketplace into your website with this powerful add-on. The Add-on list with its simple design and easy handling offers you a broad range of functions which you will profit from!
Easily create app icons in all common sizes and include them into your site’s header with this user-friendly add-on which does all the work for you after you install it!
This fully responsive, easy to handle, number counter animation block element for concrete5 starts counting once its section is visible.
Create Doctrine-Entities easily in your concrete5 Dashboard. The code for entity, controller, detail view and list view is generated automatically.
Must-have add-on to comply with GDPR cookie guidelines. You just need to install it – that’s it! This add-on is compatible with concrete5 version 5.7 and 8+.
Manage your entire file system within your concrete5 website. You can navigate, copy, move, edit directories and files and much more.
Beautify or minifies your HTML Code automatically with this add-on like magic! Your HTML code will get cleaned up.
Protect your site against common known cyber-attacks like SQL Injections, XSS attacks and over 70 more with the Intrusion Detection System add-on for concrete5 by only installing it!
Add a new attribute type for uploading multiple files with html file upload field.
Create interactive 360° x 180 ° equirectangular images / virtual tours by simply adding this block element to your site.
Easily design PDF docs in your dashboard and integrate them into your custom applications. The best thing about it? It’s possible by just a single code line!
Visualizes data and displays a percentage value in a progress bar with this add-on that is an UI block element for concrete5.
Send push notifications through Firebase Cloud Messaging Service (FCM) to users desktop.
Easily create, add, edit, or delete .htaccess redirection rules within concrete5. Old site structures with an existing google sitemap can be imported.
Put your images in the limelight by defining mobile views for your photos. Positive side effect: faster loading times.
Extend the social services on your site by any other social service. You can add an SVG icon for each defined service.
This extension allows you to rename all URLs. Thus, e.g. single pages can be renamed into any other language without violating programming guidelines. A must-have extension for any non-English sites.
What customers say
Project request?
Do you have a project enquiry or another concern? Then we look forward to your message. For support requests regarding software products, please use the respective support page. Further information can be found in the FAQ's on the Marketplace page.