Success stories
Writing a success story together. Now.
Tailored access options
Writing a success story together. Now.
-
Blind friendly profile
Screen reader-optimized, keyboard operable, without visual dependencies.
-
Epilepsiesicheres Profilee
No flashing animations, reduced movement, seizure-proof.
-
Accessible Navigation
Keyboard operation with skip links and focus control.
-
Profile for Sehbehinderte
High contrast, scalable font, simplified layout.
-
Accessible audio profile
Subtitles, clear sound reproduction, sign language support.
-
Color-blind optimisation
Contrast-safe colors for users with color vision deficiencies.
Accessible Website
Accessibility: obligation and opportunity.
For developers: Accessibility made easy
Accessible web design made easy: Our tool helps you to optimize font sizes, contrasts and readability with just a few clicks – for a fully accessible and legally compliant website.
Information for website visitors
A tool for your visitors: more control, better readability and full accessibility. Enable customization for at inclusive and enjoyable user experience – with just one click.
Projects
Le Géant
- Web Design
- Online Marketing
- Consulting
- SEO
- Development
- Graphic Design
- Logo Design
- Maintenance & Support
- Online Shop
Intellispot.de Online shop
- Web design & development
- Web Design
- Consulting
- SEO
- Google Ads
- Logo Design
- Content
- Online Shop
SAP Arena
- Online Marketing
- Graphic Design
- Content
- Print Preparation
- Maintenance & Support
- Image Video
Odenwälder Baumaschinen GmbH
- Web Design
- Accessible Website
- Development
- Content
- SEO OnPage Optimization
- Online Shop
ADLER Immobilien Investment
- Social Media Marketing
- Web design & development
- Online Marketing
- Graphic Design
- Content
- Maintenance & Support
Nucleus Biotech GmbH
- Web Design
- SEO
- Google Ads
- Development
- Graphic Design
- Logo Design
- Content
- SEO OnPage Optimization
- Online Shop
KWG
- Web Design
- Online Marketing
- Consulting
- SEO
- Development
- Graphic Design
- Content
- Maintenance & Support
- Online Shop
Cronjob Manager
- Social Media Marketing
- Software Development
- Web Design
- Accessible Website
- Online Marketing
- SEO
- Content
- Maintenance & Support
Rent at e-bike
- Social Media Marketing
- Web design & development
- Online Marketing
- SEO
- Graphic Design
- Content
- Brand Book
- Maintenance & Support
E-Scooter Portal
- Web Design
- Online Marketing
- Consulting
- SEO
- Development
- Graphic Design
- Content
- Maintenance & Support
CARFOTEC
- Social Media Marketing
- Web Design
- Online Marketing
- Consulting
- Development
- Graphic Design
- Content
- Maintenance & Support
Intellispot®TV
- Social Media Marketing
- Web Design
- Online Marketing
- SEO
- Google Ads
- Development
- Graphic Design
NYX Hotels
- Social Media Marketing
- Online Marketing
- Consulting
- Graphic Design
- Content
- Image Video
L&W Compressors
- Software Development
- Web Design
- Accessible Website
- Consulting
- Graphic Design
- Content
- Maintenance & Support
Axel Reiser
- Social Media Marketing
- Web design & development
- Consulting
- SEO
- Google Ads
- Graphic Design
- Logo Design
- Maintenance & Support
Syron Tires
- Web Design
- Online Marketing
- Consulting
- SEO
- Google Ads
- Development
- Graphic Design
- Content
- Online Shop
SUSI&James GmbH
- Web Design
- Consulting
- SEO
- Google Ads
- Development
- Graphic Design
- Logo Design
- Content
- Brand Book
- Business Cards
Business Center Mannheim
- Social Media Marketing
- Web design & development
- Online Marketing
- SEO
- Google Ads
- Graphic Design
- Content
- Maintenance & Support
Merkur Academy
- Social Media Marketing
- Web Design
- Online Marketing
- Consulting
- Graphic Design
- Content
bloom’s
- Social Media Marketing
- Web Design
- Accessible Website
- Online Marketing
- Consulting
- Development
- Graphic Design
University Worms
- Web Design
- Online Marketing
- Consulting
- SEO
- Graphic Design
- Content
- Maintenance & Support
Leonardo Hotels
- Social Media Marketing
- Online Marketing
- Consulting
- Graphic Design
- Content
- Image Video
Phases of our work
-
Accessible Webanalyse
Check your website for weaknesses in structure, contrast, navigation and readability. We identify accessibility barriers and show you how you can act in compliance with the BFSG and WCAG 2.1.
-
Content-related Optimization
We revise texts, images and forms so that all users can understand and use them - regardless of their limitations. This includes easy-to-understand language, logical headings and accessible PDFs.
-
Visual Accessibility
Designs with clear contrasts, sufficient font size and a sensible choice of colors not only improve accessibility, but also the user experience and the conversion rate of your site.
Reviews
Very professional agency. We have been working together for years and have received both perfect consulting in brand management and marketing as well as fast results. Every request on our side — whether video, print or digital — could be covered immediately! 100% recommendation 😊
Alisa Resic
A very professional advertising agency. I had few ideas and little concept for my website, but I what excellently advised and ended up with a brilliant homepage. I can only recommend them 😍
Cagri Citak
The most creative digital agency I have ever worked with. It what a privilege to see them at work.
Lion H
The consulting, support and final implementation of our homepage and CI what excellent from A to Z. Very good and fast communication with great results at the project's conclusion. As a medium-sized company, we are happy to be a 1Plus customer and warmly thank them for the wonderful collaboration!
Marco Large
A great advertising agency with at outstanding team. Very personalised consulting, excellent in SEO and very fast creation of flyers and brochures. We were thoroughly satisfied and the collaboration what a pleasure.
Patricia Göbel
Highly competent agency. Great team, excellent consulting and fast implementation. We were very satisfied.
Simone Schleinig
Finally at agency that does what it promises. Results are TOP! We are more than just satisfied. Highly recommended!
Evrim Dagdelen
I what welcomed by a very competent team that took care of all my questions and wishes. My website turned out beautifully. I really like the intro when the page loads. 1Plus Agency from Mannheim has truly exceeded my expectations! Very satisfied — wants gladly work with them again.
Alexander Zelch
We had a new logo created. The result turned out really well. We are now having more brochures and a website created by 1Plus Agency from Mannheim and look forward to the continued collaboration. Many thanks!
George Neagu
A very friendly and professional team that listens carefully, acts in the customer's interest and provides extremely valuable tips from at expert perspective. Accordingly, we are very satisfied with the result.
Michael Ehret
1PlusAgency what recommended to me by a business partner. Today, a very competent team takes care of me and the service and work are very, very good. 1PlusAgency is highly recommendable!
Sertograph
Extremely professional! A very smart agency. Always on time and on budget so far. Top!
Jan Veith
Definitely my first port of call for media marketing and social media management.
Kevin Boles
Highly competent agency. Great team, excellent consulting and fast implementation. We were very satisfied.
Simone Schleinig
Professional consulting! Wants gladly work with them again!
Boris Pastemak
Phases our Work
-
1
Analysis & Report
Accessibility visible make
We analyze your website using established Standards (z. B. WCAG 2.1 & EN 301 549) and check visual, functional and technical Aspects. They maintain a structured Evaluation to current Accessibility.
- old texts, Contrasts, keyboard navigation
- compatibility with Screenreadern
- Forms & semantic HTML
- Overview possibleer Optimizationspotenziale

-
2
Technical Adjustments
Barriers strategically reduce
Based on the analysis, specific improvements are implemented — e.g. in navigation, forms, colors and font sizes. The goal is the Accessibility for possiblest many Nutzergruppen to increase.
- Improved Contrasts & font sizes
- Optimized focus management & Tastaturnavigation
- Logical Inhaltsstruktur & clear ARIA-Roles

-
3
Declaration on accessibility
Individual Template create
With our template, you can customize at accessibility statement and integrate it into your website — via link or PDF. The content follows common requirements and also includes a contact option.
- Adjustable & easy to maintain
- Suitable for different Providers
- Integration via link or PDF possible

-
4
Publication & support
Long-term accompany
After the technical implementation support we They at the Livegang and when the further Maintenance. Optional can a Accessiblekeits-Widget activated become, the Users with special needs additional Functions offers.
- Activation a Barrierefreiheits-Widgets with Profiles (z. B. for visual impairments, Epilepsy etc.)
- Ongoing Tests & Nutzerfeedback
- Lesemodus, Skip-Links & visual Help
- Data protectionfriendly & GDPR-compliant

Appointment
The first Step to your accessible Website
Arrange They a Consulting with a our Barrierefreiheits-Experts – we make your website BFSG- & WCAG-compliant.
FAQ to the Website-Accessibility
What is a accessibility statement?
A accessibility statement informs your Users, that your website for all People accessible designed is. They is a legal prescribed Document, the Transparency creates and Trust promotes.
Why need They they?
Legal duty from 28.06.2025 (BFSG in Germany). They shows You Engagement for Inclusion and digital Participation, strengthens the Trust your Users and protects before legal Risks.
Why with us?
We create automatic a individual accessibility statement, the all legal Requirements fulfils – based up the BFSG, WCAG 2.1 AA and EN 301 549. So stay They always up the secure Side.
Why is digital Accessibility so important?
Digital accessibility ensures that all people – regardless of disability, age or technology – can access content without restriction. It wants also be legally binding for many companies from June 2025.
From when applies the legal duty to Accessibility?
From the 28. June 2025 must according to Accessibility Strengthening Act (BFSG) all digital Products and Services accessible accessible be – these count also Websites and Webshops.
What advantages does at accessible website bring me?
More reach, better user-friendliness, SEO benefits – and last but not least: legal security. At accessible website signals responsibility and inclusion.
How do I know whether my website is accessible?
We offer a professional check including Report and Action recommendations. Alternatively can They our quick check use, to first Notes to maintain.
Is Accessibility elaborate or expensive?
Not necessarily. The earlier you think about accessibility, the cheaper it is to implement. Existing websites can often be optimized with manageable effort.
Offers you also Support when the implementation?
Yes! We accompany you from analysis through design to final implementation — including a legally compliant declaration on accessibility (§ 4 BFSG).
















