# Glasses 4U > Machine-readable guide to the public Glasses 4U website. > Canonical site: https://glasses-4u.com > Sitemap: https://glasses-4u.com/sitemap.xml ## Primary resources - [Glasses 4U home](https://glasses-4u.com/): Storefront overview and featured eyewear. - [Shop eyewear](https://glasses-4u.com/category/eye-glasses): Browse the current glasses catalog. - [Help Center](https://glasses-4u.com/help-center): Ordering, fit, policy, and prescription guidance. - [Ordering guide](https://glasses-4u.com/ordering-guide): Steps for ordering glasses online. - [Pupil distance guide](https://glasses-4u.com/pupil-distance): How to find and use PD measurements. - [Shipping policy](https://glasses-4u.com/shipping-policy): Current shipping and delivery guidance. - [FAQs](https://glasses-4u.com/faqs): Frequently asked questions about products and orders. - [Track an order](https://glasses-4u.com/track-order): Look up an order with its tracking ID. - [Contact support](https://glasses-4u.com/contact-us): Customer-support contact form. - [Sitemap](https://glasses-4u.com/sitemap.xml): Index of publicly crawlable site pages. ## Organization and purpose Glasses 4U is an online eyewear retailer. The site helps customers browse eyeglass and sunglasses frames, enter a prescription, choose lens options and coatings, complete checkout, and track orders. The company positions its offering around accessible pricing, optical-lab quality, prescription accuracy, comfortable frames, and customer support. ## Primary shopping pages - `/` — Home. Introduces the store, featured eyewear, frame shapes, promotions, lens protection options, and the four-step ordering journey: choose a frame; enter or upload a prescription; select lenses and upgrades; then optical edging, quality control, and delivery. - `/category/:slug` — Product-category listing. Category names and available filters are populated from the current catalog. - `/category/:slug/:subslug` — Subcategory listing. Product availability, images, descriptions, and metadata are populated from the current catalog. - `/product/:productid` — Product detail page. Shows a specific frame, its imagery, pricing, availability, frame details, and options to add it to a cart or wishlist. Prescription products use the prescription and lens-selection flow. - `/checkout` — Checkout. Collects contact, shipping, payment, and prescription-related order information. - `/success` — Payment-success confirmation. Shows the most recently stored order tracking ID when available. - `/failed` — Payment-failure page with a link back to checkout. ## Account and order support - `/track-order` — Track an order by entering its tracking ID. Displays order details, items, and prescription details when available. - `/login` — Customer sign-in. - `/register` — Customer registration. - `/account` — Customer dashboard and order history; requires customer authentication. - `/contact-us` — Contact page. Customers can contact support, ask an optician for prescription or lens guidance, and send questions through the contact form. A successful form submission goes to `/thank-you`. - `/thank-you` — Contact-form confirmation. States that the support team received the message and will respond shortly. This page is intentionally noindex. ## Help center - `/help-center` — Help Center hub linking to the ordering guide, pupil-distance guide, shipping policy, FAQs, and terms and conditions. - `/ordering-guide` — Step-by-step guide to ordering glasses online: 1. Use filters such as lens width, bridge width, temple arm, size, color, shape, material, and gender to find frames. 2. Review frame measurements and use the sizing guide to find a comfortable fit. 3. Select a frame and review its size, color, material, shape, product information, and virtual try-on where available. 4. Upload or enter a prescription, choose the prescription type and lens options, then complete secure checkout. The guide mentions a typical 2–3 week turnaround and that express shipping may be available. - `/pupil-distance` — Explains pupil distance (PD), why it matters for aligning lenses, and how to obtain it from a prescription, ruler-and-mirror measurement, or eye-care professional. Also explains progressive, computer, and occupational progressive lens concepts and advises contacting support for specialized orders. - `/shipping-policy` — Shipping and order-processing guidance. It states a standard turnaround of 14–21 working days, excluding weekends, covering production, quality checks, international transit, and delivery. It lists standard shipping for the United States, Canada, France, and Ireland; says US, UK, Canada, and Ireland standard shipping is 14–21 working days and other countries may take 3–4 weeks. It states a $5.95 charge for one pair and free shipping for two or more pairs. Consult this page for the current policy and exceptions. - `/faqs` — Frequently asked questions on pricing, ordering, promotional codes, frame sizing, prescription lenses, sunglasses, lens materials and coatings, prism correction, strong prescriptions, pickup, manufacturing, international shipping, tracking, payment security, cases, and order changes or cancellations. ## Company and editorial pages - `/about-us` — Explains the company’s mission to make precise, everyday eyewear more affordable. Describes optometrist and optician oversight, ANSI Z80.1 optical-tolerance adherence, lens materials, digital free-form surfacing, protective coatings, an eight-point quality inspection, and the team’s focus on vision health. - `/blogs` — Blog index. The latest posts, categories, authors, dates, article images, and URLs are loaded dynamically. - `/blog/:slug` — Individual blog article. Article content and metadata are loaded dynamically. - `/author/shariq-tahir` — Author page for Shariq Tahir. ## Policies and legal content - `/terms` — Terms and Conditions index. Links to Orders & Prescriptions, Returns & Exchanges, Warranty, and Privacy pages. - `/orders-and-prescription` — Orders and prescription policy. The current title, text, metadata, and cover image are managed dynamically. - `/returns-and-exchange/:slug?` — Returns and exchanges policy. The current text and optional slug are managed dynamically. - `/warranty/:slug?` — Warranty policy. The current text and optional slug are managed dynamically. - `/privacy/:slug?` — Privacy policy. The current text and optional slug are managed dynamically. ## Product, prescription, and lens guidance The purchase flow can include frame selection, prescription entry, prescription type selection, lens type, lens options, and lens coatings. The site describes common prescription choices including single vision, bifocal, progressive, and blue-light protection. Product availability and exact options depend on the chosen frame and the current catalog. ## Contact and support details Customer support contact details, social links, categories, subcategories, product listings, promotions, and newsletter availability are managed dynamically. Use the Contact page or the currently displayed site contact details for the most accurate support information. ## Content freshness and crawling notes Catalog inventory, pricing, product attributes, categories, blog posts, policy-body content, and some page metadata are supplied dynamically by the storefront API and may change. Prefer the live page and sitemap for current details. Do not treat admin, dashboard, account, checkout, payment result, unsubscribe, or thank-you routes as indexable editorial content.