Can your website answer a supplier assessment questionnaire?
Most of the questions in a supplier assessment questionnaire can be answered on the website: company information, certificates, capacity, quality, social compliance, environment and logistics. Price, contract details and confidential reports, however, are answered not on the site but in the questionnaire itself or on request. When every answer has a single place on the site, the questionnaire is filled in within minutes.
What does a buyer ask in a supplier questionnaire?
Every buyer’s questionnaire is its own; there is no standard list. But questionnaires typically consist of the same sections: company information, certificates, production capacity, quality management, social compliance, environment and logistics. These sections match the information the buyer’s own quality system requires from a supplier.
If your buyer is ISO 9001 certified, one reason for the questionnaire is the standard itself: clause 8.4 of ISO 9001:2015 covers the control of externally provided processes, products and services; supplier selection and evaluation are done under this clause. The standard’s text is paid, so we do not reproduce the clause’s details here. The 2026 edition of ISO 9001 was published on September 16, 2026; since 2015 certificates can remain valid until September 30, 2029, the edition your buyer is certified to may also vary.
Before filling in the questionnaire, the buyer often looks at your site. In Gartner’s survey of 646 B2B buyers in fall 2025, 67% of buyers prefer a rep-free buying experience; according to Forrester’s January 2026 article, 94% of business buyers use AI in the buying process. A question answered on your site is also answered in the buyer’s prescreening and in the AI assistant’s summary.
Which question’s answer belongs on which page of the site?
Each group of questions should have a single place on the site, and the person filling in the questionnaire should be able to go there with a link. The table below maps the typical sections to the site’s pages.
| Questionnaire section | Typical questions | Place on the site |
|---|---|---|
| Company information | Trade name, registry number, address, year founded, management | Company details page |
| Certificates | Which certificates, from whom, valid until when, scope | Certificate record (certified manufacturer website) |
| Capacity | Product groups, capacity, machinery, minimum order, lead time | Factory and capacity page |
| Quality | Control steps, laboratory, test reports | Quality page and test reports |
| Social compliance | Audits, their dates, the form of the results | “Audits” heading (social compliance audits) |
| Environment | Environmental certificate, emissions, measurement method | Environment page (environmental claims) |
| Logistics | Delivery terms, port, export experience, languages | Export or delivery page |
Where the answer to a supplier questionnaire is on the site
- AThe buyer’s supplier questionnaire
- BSupplier information page, in the questionnaire’s order
- COn request
- 01Company information
- 02Certificates
- 03Capacity
- 04Quality
- 05Social compliance
- 06Environment
- 07Logistics
- 08Price, contract, confidential reports
The table’s last column is not a list of pages but a mapping. On a small site, several sections can be on the same page; what matters is that each section has its own heading and its own address, so the person filling in the questionnaire can link directly to that section.
Part of the company information is already a legal requirement. Under the Turkish Commercial Code, the registry number, trade name, head office and registered website address are shown on business documents, and this information is also published on the website; the names of board members or managers and the committed and paid-in capital are included as well. If your company details page carries this information, the questionnaire’s first section is filled in with copy and paste.
If you are a capital company subject to independent audit, the obligation is broader: the Turkish Commercial Code requires these companies to open a website within three months of registration and to dedicate a section of it to legally required announcements. Under the relevant regulation, this site carries the MERSİS number, trade name, head office address, committed and paid-in capital, board members or managers, and the auditor; group companies not directly subject to independent audit are exempt. This section is almost the whole of the questionnaire’s company information part.
The same information can also be in a form machines read. Google’s documentation for Organization markup documents properties such as legal name, founding date, address, tax ID, DUNS and LEI code. The value on the page and the value in the markup should be the same.
What should not be answered on the site?
Anything that varies by order or depends on a contract. Unit price, payment terms and customer-specific discounts are answered in the questionnaire itself. Current customers' names are not written on the site without their written permission. Some audit reports are confidential anyway: only amfori members and the audited supplier see the full amfori BSCI report. Bank details and employees' personal data are also shared not on the site but over a secure channel.
Instead, what can be written on the site is that the information exists and how to request it: “Audit report shared on request”, “Quotes are prepared according to product, quantity and delivery terms”, and so on. The buyer knows what exists and asks for the details through the right channel.
Which page layout speeds up filling in the questionnaire?
Collecting a summary of all the answers on a single page: a supplier information page. The page follows the questionnaire’s section order and carries, at the start of each section, a heading and a short answer, followed by a link to the detailed page. The last update date sits at the top of the page; the same content can also be offered as a downloadable file, but the file should be next to the page, not in its place.
The page should also be in the buyer’s language: the questionnaire often comes in the buyer’s language, and the person filling it in translates the answer into that language. The websites of two of our clients are live in seven languages each; keeping supplier information on the same page in every language also prevents translation errors. Do not put the page behind a registration form either: in Nielsen Norman Group’s B2B observation, locking content behind a registration form turned users away.
- The sections in the same order as the buyer’s questionnaire: company, certificates, capacity, quality, social compliance, environment, logistics
- Each section with its own link (the buyer can paste that section’s address directly next to the question in the questionnaire)
- Next to every number, its date and period
- The last update date at the very top of the page
- The same page in every language of the site
What should be kept ready for the buying committee?
On the buyer’s side, the decision is not made by one person. Nielsen Norman Group’s B2B website report examines 293 sites in three countries, and the topics it covers include the buying committee: the person who finds your site has to take a justification to the quality, purchasing and management teams who will approve the decision. A supplier information page can be that justification, ready made.
Each committee member asks a different question: the quality team about the certificate and test report, purchasing about capacity and lead time, management about the company’s identity and continuity. A page where every question is reached with one link makes the job of the person who found you easier and brings the questionnaire to you sooner.
How to test it: open the last supplier questionnaire you received and write next to each question the address on your site where its answer is found. Every question you cannot write an address for is either information missing from the site or information deliberately left to the questionnaire; telling the two apart defines the scope of your page.
Let’s put your last supplier questionnaire side by side with your site, and decide together which questions can be answered on the site and which stay in the questionnaire.
For a site that shows your certificates as a record buyers can verify, B2B website builds and measures the certificate page, the product scope and the path to a quote together.
FREQUENTLY ASKED QUESTIONS
Is there a standard template for supplier questionnaires?
No. Each buyer prepares its own questionnaire according to its own quality system. Because the sections are often similar, the answers on the site cover most of many questionnaires.
Is it enough to upload all certificates as PDFs?
For the certificate itself, yes, but not for the buyer to fill in the questionnaire. The certificate’s name, scope, issuing body and validity date should be on the page as text; the PDF is the evidence for these.
Can I list current customers as references?
Only with their written permission. Without permission, describing it at sector and country level, for example “we produce for two clothing brands in Germany”, carries the information without giving the customer’s name.