Thiet Ke Website Chuyen Nghiep Dung Ky Thuat Tu Goc

Nhieu doanh nghiep bo ra 30-50 trieu dong cho mot website trong rat dep, roi sau 6 thang nhan ra luong truy cap gan nhu bang khong va ty le chuyen doi duoi 0,5%. Khong phai vi thieu ngan sach. Ma vi thiet ke website chuyen nghiep thuc su khong phai la viec lam cho trang web trong sang. Do la bai toan ky thuat tu goc, bat dau tu kien truc thong tin, cau truc du lieu, hieu suat tai trang, cho den hanh trinh nguoi dung. Bai viet nay phan tich dung van de de ban chon duoc don vi phu hop, khong phai chon don vi lam dep nhat.

Thiet Ke Website Chuyen Nghiep Thuc Su La Gi

Dinh Nghia Dung Ve Mot Website Chuyen Nghiep

Mot website chuyen nghiep la trang web dap ung duoc muc tieu kinh doanh cu the, do luong duoc bang so lieu. Khong phai la trang web co animation dep hay bo mau sac dong nhat. Tieu chi toi thieu gom toc do tai duoi 3 giay, diem Core Web Vitals dat nguong "Good" tren Google Search Console, cau truc URL sach, va toan bo noi dung hien thi dung tren moi thiet bi.

⏩⏩⏩ bang gia thiet ke trang web

Neu mot website khong dap ung duoc nhung dieu do, no chi la mot brochure dien tu, du thiet ke co dep den dau.

Su Khac Biet Giua Dep Ve Hinh Thuc Va Dung Ve Ky Thuat

Tham my la lop ngoai cung. Ky thuat la phan quyet dinh website co hoat dong duoc hay khong. Mot trang web dep nhung load 8 giay se mat hon 53% nguoi dung di dong truoc khi ho nhin thay bat ky noi dung nao, theo du lieu tu Google.

Nhieu khach hang hay mac loi o buoc chon don vi: ho xem portfolio va chi danh gia mau sac, layout, hinh anh. Nhung dieu quan trong hon la hoi: website do chay duoc bao lau roi, toc do tai bao nhieu, co cau truc SEO khong. Do moi la dau hieu cua nang luc thuc.

Muc Tieu Kinh Doanh Quyet Dinh Tieu Chuan Ky Thuat

Website ban hang thuong mai dien tu can co che tim kiem san pham, loc theo thuoc tinh, va quy trinh thanh toan toi gian buoc. Website quang ba thuong hieu can toc do cao, hinh anh duoc nen chuan, va cau truc trang phu hop voi chien luoc SEO. Hai muc tieu khac nhau dan den hai tap yeu cau ky thuat hoan toan khac nhau. Bat dau tu muc tieu kinh doanh, sau do moi ra quyet dinh ve cong nghe va thiet ke.

Nguyen Nhan Goc Re Khien Website Kinh Doanh That Bai

Kien Truc Thong Tin Sai Lam Nguoi Dung Roi Trang

Kien truc thong tin la cach ban to chuc noi dung va dieu huong nguoi dung qua tung trang. Khi menu qua sau (3-4 cap), khi trang chu khong tra loi duoc cau hoi "toi dang o dau va toi co the lam gi o day", nguoi dung roi di trong vong 10-15 giay dau tien.

Thuc te khi trien khai, phan lon website doanh nghiep vua va nho khong co so do trang (sitemap) truoc khi thiet ke. Ho xay dung theo cam tinh, them trang khi can, roi sau 1-2 nam co hang chuc trang khong lien ket voi nhau, nguoi dung lac giua me cung.

Hieu Suat Tai Cham Va He Qua Voi Ty Le Chuyen Doi

Cu moi 1 giay tang them trong thoi gian tai trang, ty le chuyen doi giam khoang 7%. O moi truong thuong mai dien tu, dieu nay co the tuong duong hang chuc trieu dong doanh thu bi mat moi thang. Nguyen nhan pho bien nhat la hinh anh khong nen (file 3-5MB moi anh), khong dung lazy loading, va hosting dung chung tai nguyen voi hang tram website khac tren cung mot server.

⏩⏩⏩ thiet ke web gia re

Kiem tra nhanh bang PageSpeed Insights hoac GTmetrix sau khi website ra mat la buoc toi thieu moi dich vu thiet ke website uy tin phai thuc hien truoc khi ban giao.

Nen Tang Cong Nghe Khong Phu Hop Voi Quy Mo Doanh Nghiep

WordPress phu hop voi website tu 10-200 trang, noi dung thay doi thuong xuyen, ngan sach tu 15-40 trieu dong. Nhung neu dung WordPress de xay dung he thong quan ly don hang voi hang ngan SKU va tich hop ERP, do la lua chon sai tu dau. Nhieu doanh nghiep phai lam lai toan bo sau 18 thang vi nen tang khong scale duoc, chi phi thuc te gap doi so voi lam dung ngay tu ban dau.

Cac Yeu To Ky Thuat Nen Tang Trong Dich Vu Thiet Ke Website

Cau Truc URL Va Phan Cap Trang Anh Huong Den SEO

URL `/san-pham/ao-thun-nam` truyen dat ngu nghia ro rang hon `/p?id=1234`. Cau truc URL khong chi anh huong den kha nang doc cua nguoi dung ma con la tin hieu de Google hieu phan cap noi dung. Canonical tag, breadcrumb schema, va internal linking dung cau truc la ba yeu to ky thuat SEO ma phan lon website doanh nghiep nho thieu hoan toan.

Core Web Vitals Va Tieu Chuan Ky Thuat Google Yeu Cau

Google do ba chi so chinh: LCP (thoi gian tai phan tu lon nhat, can duoi 2,5 giay), FID/INP (thoi gian phan hoi tuong tac, duoi 200ms), va CLS (do dich chuyen bo cuc, duoi 0,1). Day khong con la tuy chon. Ke tu nam 2021, Core Web Vitals la yeu to xep hang chinh thuc trong thuat toan tim kiem cua Google.

Khi danh gia cong ty ⏩thiet ke web , hoi truc tiep: "Ket qua Core Web Vitals cua cac du an ban da lam la bao nhieu?" Don vi nao khong tra loi duoc cau nay can xem xet lai.

Bao Mat HTTPS Va Quan Ly Du Lieu Nguoi Dung

HTTPS la yeu cau co ban, khong phai tinh nang cao cap. Nhung van de phuc tap hon la cach xu ly du lieu nguoi dung: form dang ky luu thong tin o dau, ai co quyen truy cap, co ma hoa khong. Voi website thu thap thong tin thanh toan hoac thong tin ca nhan, can kiem tra xem don vi thiet ke co ap dung bien phap bao mat toi thieu nhu rate limiting, input sanitization, va backup dinh ky hay khong.

Quy Trinh Thiet Ke Web Chuyen Nghiep Tai Cong Ty Uy Tin

Cau Hoi Thuong Gap

Thiet ke website mat bao lau?

Voi website gioi thieu doanh nghiep tu 10-20 trang, thoi gian thuc te tu 4-8 tuan neu khach hang cung cap day du noi dung. Website thuong mai dien tu phuc tap hon, thuong tu 2-4 thang. Tien do thuong bi keo dai do phe duyet noi dung va thiet ke tu phia khach hang, khong phai do don vi lam cham.

Chi phi thiet ke website trung binh la bao nhieu?

Website gioi thieu doanh nghiep co ban: 10-25 trieu dong. Website ban hang tich hop thanh toan: 25-70 trieu dong. Website thuong mai dien tu quy mo lon hoac co tich hop he thong: tu 80 trieu dong tro len. Chenh lech giua cac bao gia thuong den tu hosting, bao tri, va muc do tuy chinh.

Nen chon WordPress hay nen tang khac?

WordPress phu hop cho 80% nhu cau doanh nghiep vua va nho vi he sinh thai plugin phong phu va de quan ly noi dung. Shopify phu hop hon neu trong tam la ban hang online va ban khong muon lo phan ky thuat server. Nen tang tu xay (custom) phu hop khi co yeu cau nghiep vu dac thu ma cac nen tang san co khong dap ung duoc.

Sau khi ban giao, ai quan ly website?

Day la cau hoi quan trong nhat thuong bi bo qua khi ky hop dong. Can thoa thuan ro: don vi thiet ke co ban giao toan bo ma nguon khong, co dao tao su dung he thong quan tri khong, goi bao tri bao gom nhung gi va chi phi hang thang la bao nhieu.

Giai Doan Phan Tich Yeu Cau Va Lap Ban Dac Ta Ky Thuat

Mot cong ty thiet ke web lam dung quy trinh se danh tu 1-2 tuan dau chi de phan tich yeu cau, khong voi vao thiet ke. Dau ra cua giai doan nay la ban dac ta ky thuat (Technical Specification) liet ke tung tinh nang, luong nguoi dung, yeu cau tich hop, va tieu chi nghiem thu. Neu khong co tai lieu nay, ban se khong co can cu de phan bien khi san pham ban giao khong dung ky vong.

Wireframe Va Prototype Truoc Khi Viet Mot Dong Code

Wireframe la ban phac thao bo cuc, khong mau sac, khong hinh anh, chi tap trung vao vi tri va thu tu cac thanh phan tren trang. Prototype la ban tuong tac mo phong hanh trinh nguoi dung thuc te. Thay doi o giai doan wireframe ton 1-2 gio. Thay doi tuong tu sau khi da code ton 1-2 ngay. Day la ly do cac don vi khong dau tu vao buoc nay thuong dan den du an bi doi ngan sach va keo dai tien do.

⏩⏩⏩ thiet ke web wordpress gia re

Tieu Chi Danh Gia Mot Cong Ty Thiet Ke Web Dung Nang Luc

Doc Portfolio Theo Goc Do Ky Thuat Khong Chi Tham My

Lay URL cua 2-3 website trong portfolio, chay qua PageSpeed Insights. Neu diem hieu suat tren mobile duoi 50, do la dau hieu don vi nay khong uu tien ky thuat. Kiem tra them bang cach xem source code: co the meta description khong, co structured data khong, URL co sach khong. Nhung viec nay ban tu lam duoc trong 10 phut ma khong can kien thuc ky thuat sau.

Quy Trinh Ban Giao Ma Nguon Va Tai Lieu Ky Thuat

Yeu cau don vi cung cap ro bang van ban: toan bo ma nguon duoc ban giao khi ket thuc hop dong, tai lieu huong dan van hanh he thong, va quyen truy cap toan bo vao server, domain, va cac tai khoan lien quan. Day khong phai yeu cau qua dang. Day la tieu chuan toi thieu. Don vi nao tu choi dieu nay hoac ne tranh cau hoi can xem xet lai.

Cam Ket Bao Tri Va Nang Cap Sau Khi Ra Mat

Website khong phai san pham lam mot lan xong. Plugin can cap nhat, bao mat can va loi, noi dung can thay doi. Hop dong bao tri tot can neu ro thoi gian phan hoi su co (SLA), so gio ho tro moi thang, va quy trinh backup du lieu. Chi phi bao tri thuong tu 1-3 trieu dong/thang tuy phuc tap, nen tinh vao ngan sach tu dau.

Thiet Ke Web Cho Ban Hang Va Quang Ba Thuong Hieu

Tich Hop Ky Thuat De Toi Uu Hanh Trinh Mua Hang

Hanh trinh mua hang tot ve mat ky thuat nghia la: so buoc tu trang san pham den hoan tat thanh toan khong qua 3-4 buoc, form khong yeu cau thong tin khong can thiet, va trang xac nhan don hang kich hoat dung pixel theo doi chuyen doi. Tich hop Google Analytics 4, Facebook Pixel, va he thong CRM can duoc len ke hoach tu giai doan thiet ke, khong phai gan vao sau khi da xay xong.

Landing Page Va Cau Truc Chuyen Doi Dung Ky Thuat

Landing page hieu qua khong phai la trang dep nhat. La trang co mot muc tieu duy nhat, loai bo moi diem phan tam, va dat CTA dung vi tri theo ban do nhiet nguoi dung. Ve ky thuat, landing page can duoc tach khoi cau truc navigation chinh, co the `noindex` neu la trang quang cao, va load nhanh hon trang thong thuong vi day la diem tiep xuc dau tien tu quang cao tra phi.

Thiet Ke Web Responsive Va Hanh Vi Nguoi Dung Tren Mobile

Hon 70% luu luong truy cap web tai Viet Nam den tu thiet bi di dong. Thiet ke web responsive khong phai la thu nho trang desktop xuong man hinh nho hon. Do la thiet ke lai toan bo trai nghiem cho man hinh nho truoc, sau do mo rong len desktop (mobile-first). Nut bam can du to de ngon tay cham chinh xac (toi thieu 44x44px), khoang cach giua cac phan tu can du de tranh cham nham.

Chi Phi Thiet Ke Website Va Nhung Gi Tao Ra Su Chenh Lech

Tai Sao Hai Bao Gia Co The Chenh Nhau Gap Nhieu Lan

Hai bao gia cho cung mot yeu cau co the chenh tu 15 trieu den 60 trieu dong. Su chenh lech thuong den tu bon nguon: muc do tuy chinh thiet ke (dung template hay thiet ke tu dau), chat luong hosting di kem, khoi luong test va QA, va pham vi bao tri sau ban giao. Don vi bao gia thap thuong dung template co san, hosting gia re chia se, va khong co quy trinh kiem thu. Chi phi thap ban dau, nhung chi phi xu ly su co va lam lai ve sau thuong cao hon nhieu.

Chi Phi An Thuong Bi Bo Qua Khi Ky Hop Dong

Phan lon hop dong thiet ke web khong bao gom: hosting nam dau (tu 2-10 trieu/nam tuy cau hinh), ten mien (400-600 nghin/nam), chung chi SSL (mien phi hoac tu 1-2 trieu/nam tuy loai), ban quyen plugin cao cap (tu 1-5 trieu/nam), va noi dung (copywriting, hinh anh, dich thuat). Nhung chi phi nay cong lai co the tu 5-15 trieu dong moi nam. Yeu cau don vi liet ke toan bo chi phi van hanh hang nam truoc khi ky.

Dau Tu Dung Cho De Tranh Lam Lai Toan Bo Sau Mot Nam

Kinh nghiem thuc te cho thay ba hang muc xung dang dau tu ngan sach cao hon: kien truc thong tin va UX (tiet kiem chi phi sua doi sau nay), hosting chat luong (anh huong truc tiep den toc do va uptime), va quy trinh ban giao day du (tranh bi phu thuoc vao mot don vi duy nhat). Tiet kiem o ba diem nay thuong dan den website can lam lai hoan toan sau 12-18 thang.

Checklist Ky Thuat Truoc Khi Chon Don Vi Thiet Ke Web

Truoc khi quyet dinh, hay tu kiem tra cac diem sau voi don vi ban dang can nhac.

Ve ky thuat va quy trinh:

Don vi co cung cap ban dac ta ky thuat truoc khi thiet ke khong?

Quy trinh co bao gom wireframe va prototype khong?

Ket qua Core Web Vitals cua cac du an cu la bao nhieu?

Website co duoc kiem tra tren it nhat 3 trinh duyet va ca mobile truoc ban giao khong?

Ve ban giao va so huu:

Ban co nhan duoc 100% ma nguon va quyen truy cap day du sau khi ban giao khong?

Hop dong co bao gom tai lieu huong dan van hanh khong?

Hosting va domain dung ten ai?

Ve dai han:

Goi bao tri bao gom nhung gi, thoi gian phan hoi su co la bao lau?

Neu ban muon chuyen sang don vi khac sau nay, quy trinh do trong nhu the nao?

Chi phi van hanh hang nam (hosting, domain, plugin, bao tri) uoc tinh la bao nhieu?

Neu don vi khong tra loi duoc ro rang it nhat 8/10 cau hoi tren, do khong phai la doi tac ky thuat phu hop de xay dung nen tang kinh doanh dai han. Buoc tiep theo thuc te nhat la lay it nhat 3 bao gia, chay PageSpeed Insights tren portfolio cua tung don vi, va yeu cau gap truc tiep de di qua checklist nay truoc khi ky hop dong.

DICH VU THIET KE WEBSITE

Hotline/Zalo: 0984.51.01.36

Website: https://vn4u.vn/thiet-ke-website-tai-ha-noi/

Dia chi: Phuong Phuc Dien, Quan Bac Tu Liem, Ha Noi.