https://opticaldesign.ro/en/blog/ What we learned building websites, print, merch, apps and campaigns. Plain language, with sources, no made-up prices. en-US Mon, 02 Nov 2026 09:00:00 GMT https://opticaldesign.ro/en/blog/meniu-qr-sau-meniu-tiparithttps://opticaldesign.ro/en/blog/meniu-qr-sau-meniu-tiparitMon, 02 Nov 2026 09:00:00 GMTOptical Web DesignAn honest comparison of QR and printed menus: updates, foreign languages, allergens, guests without a phone. And why many places keep both. https://opticaldesign.ro/en/blog/fisiere-pentru-tiparhttps://opticaldesign.ro/en/blog/fisiere-pentru-tiparMon, 26 Oct 2026 09:00:00 GMTOptical Merch & Print DesignBleed, safe zone, 300 ppi, CMYK on the printer's profile, the right black, fonts and PDF/X: the checklist to run before you send a file to print. https://opticaldesign.ro/en/blog/brief-bun-aplicatiehttps://opticaldesign.ro/en/blog/brief-bun-aplicatieMon, 19 Oct 2026 09:00:00 GMTOptical App DevThe problem in two sentences, roles, three core flows, platforms, integrations, GDPR and one success metric: what goes in an app brief, with an example. https://opticaldesign.ro/en/blog/semnatura-mail-spamhttps://opticaldesign.ro/en/blog/semnatura-mail-spamMon, 12 Oct 2026 09:00:00 GMTOptical MarketingWhat makes an email signature push messages into spam, and how to build one right: hosted images, light code, clear links, SPF, DKIM and DMARC. https://opticaldesign.ro/en/blog/hartie-carti-de-vizitahttps://opticaldesign.ro/en/blog/hartie-carti-de-vizitaMon, 05 Oct 2026 09:00:00 GMTOptical Merch & Print DesignPaper weight, thickness, coated or uncoated, textured stocks and finishes: how to pick business card stock and what to ask the printer before a full run. https://opticaldesign.ro/en/blog/site-restaurant-ce-trebuie-sa-continahttps://opticaldesign.ro/en/blog/site-restaurant-ce-trebuie-sa-continaMon, 28 Sep 2026 09:00:00 GMTOptical Web DesignMenu as real text, allergens, hours, map, tap-to-call and booking: what goes on a restaurant website so it fills tables, not just analytics. https://opticaldesign.ro/en/blog/studiul-caz-site-arati-lucrarilehttps://opticaldesign.ro/en/blog/studiul-caz-site-arati-lucrarileMon, 21 Sep 2026 09:00:00 GMTOptical Web DesignHow to build a case study that convinces: the problem, what you did, how it looks on a phone, the right images, client consent and what Google looks for. https://opticaldesign.ro/en/blog/linkedin-firme-b2b-postari-aduc-discutiihttps://opticaldesign.ro/en/blog/linkedin-firme-b2b-postari-aduc-discutiiMon, 14 Sep 2026 09:00:00 GMTOptical MarketingWhat a B2B company should post on LinkedIn to get comments and messages from the right people: post types, cadence, the 95-5 rule and what the rules ban. https://opticaldesign.ro/en/blog/dupa-lansare-actualizezi-primul-an-aplicatiehttps://opticaldesign.ro/en/blog/dupa-lansare-actualizezi-primul-an-aplicatieMon, 07 Sep 2026 09:00:00 GMTOptical App DevEarly crash fixes, new Google Play and App Store rules, asking for reviews and changes driven by real users: a calendar for an app's first year. https://opticaldesign.ro/en/blog/cartea-vizita-digitala-qr-vcard-sehttps://opticaldesign.ro/en/blog/cartea-vizita-digitala-qr-vcard-seMon, 31 Aug 2026 09:00:00 GMTOptical Merch & Print DesignWhat happens when someone scans the QR code on your business card, why a link beats a contact stored in the code, and what your vCard should include. https://opticaldesign.ro/en/blog/magazin-online-brand-hainehttps://opticaldesign.ro/en/blog/magazin-online-brand-haineMon, 24 Aug 2026 09:00:00 GMTOptical Web DesignSize and color variants, a size guide, on-body photos, clear returns and the withdrawal button required from June 2026: building a clothing store. https://opticaldesign.ro/en/blog/statistici-fara-cookie-uri-afli-dacahttps://opticaldesign.ro/en/blog/statistici-fara-cookie-uri-afli-dacaMon, 17 Aug 2026 09:00:00 GMTOptical MarketingWhat to measure on a small business site without tracking cookies: where people come from, what they read, who calls or writes. Plus UTM links and the law. https://opticaldesign.ro/en/blog/telefon-tableta-aceeasi-aplicatie-ecrane-diferitehttps://opticaldesign.ro/en/blog/telefon-tableta-aceeasi-aplicatie-ecrane-diferiteMon, 10 Aug 2026 09:00:00 GMTOptical App DevHow to build an app that works well on both phones and tablets: window width, two-pane layouts, screen rotation and what Android 16 changes. https://opticaldesign.ro/en/blog/afise-santier-firmele-constructiihttps://opticaldesign.ro/en/blog/afise-santier-firmele-constructiiMon, 03 Aug 2026 09:00:00 GMTOptical Merch & Print DesignWhich signs a construction company puts up on site, what they're made of, how high they go and in which languages, under EU safety sign rules and ISO 7010. https://opticaldesign.ro/en/blog/site-afacere-familie-incredere-prima-privirehttps://opticaldesign.ro/en/blog/site-afacere-familie-incredere-prima-privireMon, 27 Jul 2026 09:00:00 GMTOptical Web DesignWhat makes a family business website trustworthy: the people behind it, company details in plain sight, a real phone number and the right payment options. https://opticaldesign.ro/en/blog/marketing-toamna-intoarcerea-scoala-birouhttps://opticaldesign.ro/en/blog/marketing-toamna-intoarcerea-scoala-birouMon, 20 Jul 2026 09:00:00 GMTOptical MarketingSchool in Romania starts on September 7, 2026. A simple week-by-week calendar from now until September, so your business is ready when routines restart. https://opticaldesign.ro/en/blog/platforma-interna-cand-aplicatie-inlocuieste-treihttps://opticaldesign.ro/en/blog/platforma-interna-cand-aplicatie-inlocuieste-treiMon, 13 Jul 2026 09:00:00 GMTOptical App DevSigns your business has outgrown its Excel files, what an internal platform gets you, how to do access rights properly, and when it isn't worth it. https://opticaldesign.ro/en/blog/brand-pack-cele-sapte-piese-arehttps://opticaldesign.ro/en/blog/brand-pack-cele-sapte-piese-areMon, 06 Jul 2026 09:00:00 GMTOptical Merch & Print DesignVector logo, colors, fonts, business card, email signature, social media and letterhead: what goes in a brand pack and what the law wants on letterhead. https://opticaldesign.ro/en/blog/site-spa-wellness-linistea-incepe-ecranhttps://opticaldesign.ro/en/blog/site-spa-wellness-linistea-incepe-ecranMon, 29 Jun 2026 09:00:00 GMTOptical Web DesignWhat a spa website that calms people down and still sells looks like: open space, light images, gentle motion, readable text and booking within reach. https://opticaldesign.ro/en/blog/ai-seo-asistentii-aihttps://opticaldesign.ro/en/blog/ai-seo-asistentii-aiMon, 22 Jun 2026 09:00:00 GMTOptical MarketingWhat ChatGPT, Gemini and Google's AI answers look for when they recommend a business, and what to fix on your site and Google profile. https://opticaldesign.ro/en/blog/notificarile-dintr-aplicatie-servicii-momentele-conteazahttps://opticaldesign.ro/en/blog/notificarile-dintr-aplicatie-servicii-momentele-conteazaMon, 15 Jun 2026 09:00:00 GMTOptical App DevConfirmation, reminder, "on the way," "you need to act" and the wrap-up. When to ask for permission, what not to send, and how to let people choose. https://opticaldesign.ro/en/blog/printul-3d-firme-trofee-machete-piesehttps://opticaldesign.ro/en/blog/printul-3d-firme-trofee-machete-pieseMon, 08 Jun 2026 09:00:00 GMTOptical Merch & Print DesignWhich technology to pick for a trophy, a scale model or a replacement part, which material holds up in sun and heat, and what file to send for a quote. https://opticaldesign.ro/en/blog/site-scoala-club-sportivhttps://opticaldesign.ro/en/blog/site-scoala-club-sportivMon, 01 Jun 2026 09:00:00 GMTOptical Web DesignGroups by age and level, a schedule that reads on a phone, coaches with names and faces, one-tap signup, and photos of kids only with consent. https://opticaldesign.ro/en/blog/pozele-social-media-cand-suficient-telefonulhttps://opticaldesign.ro/en/blog/pozele-social-media-cand-suficient-telefonulMon, 25 May 2026 09:00:00 GMTOptical MarketingFor everyday posts, a phone is enough if you get the light, framing and format right. When a photographer is worth it, and what Google and Meta expect. https://opticaldesign.ro/en/blog/prototipul-clicabil-economiseste-saptamanihttps://opticaldesign.ro/en/blog/prototipul-clicabil-economiseste-saptamaniMon, 18 May 2026 09:00:00 GMTOptical App DevWhat a clickable prototype is, what goes in it, how to test it with five people, and why a mistake caught here costs hours instead of weeks of code. https://opticaldesign.ro/en/blog/signage-vitrina-se-vede-trotuarhttps://opticaldesign.ro/en/blog/signage-vitrina-se-vede-trotuarMon, 11 May 2026 09:00:00 GMTOptical Merch & Print DesignHow big your letters should be, what goes on the glass, when to use perforated film and why your window looks different at night. A short guide for shops. https://opticaldesign.ro/en/blog/site-salon-tatuaje-portofoliul-inainte-toatehttps://opticaldesign.ro/en/blog/site-salon-tatuaje-portofoliul-inainte-toateMon, 04 May 2026 09:00:00 GMTOptical Web DesignA gallery sorted by style, one-tap booking, honest answers to the hard questions and fast-loading photos: what goes on a tattoo studio website. https://opticaldesign.ro/en/blog/newsletterul-lunar-unei-firme-mici-structurahttps://opticaldesign.ro/en/blog/newsletterul-lunar-unei-firme-mici-structuraMon, 27 Apr 2026 09:00:00 GMTOptical MarketingA clear subject line, one main story, two or three short items and one button. Plus what EU law and Gmail expect so your email lands in the inbox. https://opticaldesign.ro/en/blog/comanda-masa-qr-am-gandit-fluxulhttps://opticaldesign.ro/en/blog/comanda-masa-qr-am-gandit-fluxulMon, 20 Apr 2026 09:00:00 GMTOptical App DevScan, read the menu in your language, order, and the order shows up on the restaurant's tablet: the five steps of table ordering and the reasoning behind each. https://opticaldesign.ro/en/blog/stickere-ambalaje-laptopuri-formate-se-lipeschttps://opticaldesign.ro/en/blog/stickere-ambalaje-laptopuri-formate-se-lipescMon, 13 Apr 2026 09:00:00 GMTOptical Merch & Print DesignWhy a sticker holds on a box but falls off a bag: the surface, the adhesive, the material and the right format for packaging and laptops.