In the design companies of various websites, you can browse official website and browse all the pages first. I suggest you don't be lazy here, because many companies just do the home page well, and then the page design of other pages of the website may be very poor. If this is such a company, official website, you should be careful, because this is the legendary "sugar-coated cannonball", which only talks about the surface and does not talk about comprehensive strength, so you must browse and visit all the pages of the whole station.
2. The second is to inquire about the qualification, nature and scale of the enterprise. (Power and Nature)
Many website construction companies are composed of individuals or small teams of 1-3, and they are also newly established enterprise licenses. We must check this carefully, because a formal website production team needs at least 10 to be called a design team. At the same time, you can also communicate and discuss with the company's technical personnel on project requirements and market technical points. The purpose is to prove whether the company's staff are skilled or professional. If a company basically communicates with business, I'm sorry it may not be suitable for you, because a good website production company must be mostly technicians, not business people. This is also very important.
3. Then communicate and discuss the project cases and situations that have been done. (True and false verification)