Stuttgart, Germany

b13

Reach 22.5PageRanker 71

b13 is a web design company based in Stuttgart, Germany. Its own home page scored 95 for mobile speed and 100 for access in our lab test on October 25, 2026, faster than 427 of the 450 firm sites we tested. Its websbz Score is 67.1 out of 100. Its Reach, a separate score, is 22.5.

Visit b13.com See the Score

NotedRanked in Germany, #8

Our Read

b13 is a Stuttgart agency that focuses only on TYPO3. It handles relaunches, upgrades, hosting and support, and its team also contributes to the TYPO3 core. It states it has worked with TYPO3 for over 20 years and publishes its own extensions.

What sets them apart. It has a dedicated Core team that works on TYPO3 itself and says it has worked with the system for over 20 years.

Best for. Organisations running complex TYPO3 sites.

Services

TYPO3 relaunchTYPO3 upgradeSite maintenanceTechnical supportTYPO3 hostingUX designTYPO3 extensions

Industries

EducationHealthcareManufacturingAviationPublishing

Our Lab Test of b13.com

Mobile emulation, tested October 25, 2026. One run from our desk. Field data from real visitors can differ.

95Performance

100Accessibility

96Best Practices

100SEO Basics

Largest paint: 2.7 seconds
First paint: 1.7 seconds
Blocking time: 15 ms
Layout shift: 0.000
Page weight: 0.5 MB
Requests: 35

Proof of Work

Technische Akademie EsslingenCustom booking platform for up to 1,000 courses a year
Stuttgart AirportData management and ecommerce work
d&b audiotechnikStreamlined processes for a global enterprise
SRH HoldingMulti site management
Heidelberg University HospitalMulti site and internationalisation work
GEZEMigration and relaunch
Villeroy & BochMulti site management and marketing automation
KlassikticketEcommerce migration and relaunch

Clients They Name

Technische Akademie EsslingenSRH HoldingHeidelberg University HospitalEngelhardGEZEKlassikticketSRH UniversityBibelwerkStuttgart AirportSPRING e.V.BRANDd&b audiotechnikDeepfield Connect of Bosch.IOC3 Creative Code and ContentVilleroy & BochTexere Publishing

Work

No verified client sites yet. Firms can submit their sites. We show and count only the ones whose live footer names the firm. Send your sites.

Signed Work

signed client sites found so far

We have not yet found a live client site with a b13 footer credit in our crawl of local business sites. Studios that sign their work, like Website by b13, can claim this profile and send us the sites to count.

Search Authority

PageRanker Score, link authority from 0 to 100

The PageRanker Score reads the public link graph of the whole web. How it works.

Reviews

No reviews yet. Worked with b13? Be the first.

Reviews post right away after a spam and clean language check. See one that breaks the rules? Report it. Reviews and votes never change the websbz Score.

websbz Score

67.1websbz Score

Own Site QualityOur lab test of the firm’s own home page. Speed counts most, then access, then build and search basics.34.1/35
Proof of WorkNamed projects, named clients and awards the firm lists, plus live client sites we found carrying its credit.24/30
OpennessDoes the firm publish a street address, a phone, its founding year, its team size and a starting price.9/20
TenureYears in business, from a founding year the firm states. Twenty years earns the full share.0/15

How the score works

Reach

22.5

out of 100. How far the work reaches, kept apart from the websbz Score

Verified client sites0/40none verified yet
Named clients10/1016 named clients
Client scale10/105 named clients with a Wikipedia page
Offices2.5/101 office
Countries0/101 country
Team size0/12not published
Years0/8not published

How Reach works. A fact the firm does not publish counts as zero.

Facts

Website: b13.com
Headquarters: Stuttgart, Germany
Country: Germany
Address: Hauptstätter Str. 59, 70178 Stuttgart
Phone: +49 711 460 589 70
Platforms: TYPO3

Where They Rank

Best Web Designers in Germany#8 of 12
Best Web Design Companies in the World#118 of 450
Most Accessible Studio Website#9 of 10

Show This Seal

Every award comes with a free seal hosted by websbz. It links back to this page, so anyone can check it is real.

<a href="https://websbz.com/firm/b13/" title="websbz Noted 2026, Ranked in Germany"><img src="https://websbz.com/seal/WB-A6SAF.svg" width="120" height="120" alt="websbz Noted 2026, Ranked in Germany"></a>

Claim This Profile

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Claim b13

Add this tag inside the head of the home page at b13.com. Your websbz seal on the home page works too.
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<meta name="websbz-verify" content="wbz-bc7f9dd6cb">
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Send Your Client Sites

Sites that carry your credit in the footer. We load each one and show only the sites whose live footer names b13. Demo and staging addresses never show.

Where This Came From

Pages we read on October 24, 2026.

Is something wrong or out of date? Send a correction. It is free.

The b13 Award, in Hand

How the Noted award looks off the screen. Made to order for winners, ask about one from the contact form.

Framed certificate
A signed certificate in a black frame for the studio wall.
Acrylic award
A clear block with the seal etched in, for a desk or a shelf.
Wall plaque
Brushed champagne metal on walnut, engraved with the award.
Window decal
A round seal for the front door or the office glass.

b13