--- title: HTTP status codes, field guide description: "Every time a page is requested, the server answers with a three-digit code: 200 all good, 301 moved for good, 302 away for now, 404 not found, 410 deleted on…" url: "https://seoaddict.co/p/http-status-codes-field-guide-landscape-poster/" markdown_url: "https://seoaddict.co/p/http-status-codes-field-guide-landscape-poster.md" type: product language: en site: SEO Addict published: "2026-10-13T16:01:24+00:00" modified: "2026-10-14T07:40:59+00:00" taxonomies: sa_univers: - CMS & dev product_cat: - Landscape poster - Posters image: "https://seoaddict.co/wp-content/uploads/2026/10/P142-fr-825x1024.webp" alternates: fr: "https://seoaddict.co/fr/p/codes-http-guide-de-terrain-poster-horizontal.md" en: "https://seoaddict.co/p/http-status-codes-field-guide-landscape-poster.md" es: "https://seoaddict.co/es/p/codigos-http-guia-de-campo-poster-horizontal.md" breadcrumbs: - name: SEO Addict url: "https://seoaddict.co/" - name: Shop url: "https://seoaddict.co/shop/" - name: Posters url: "https://seoaddict.co/shop/posters/" - name: HTTP status codes, field guide product: id: 5844 product_type: simple price: 22.9 currency: EUR prices_include_tax: true availability: not_orderable_yet purchasable: false categories: - Landscape poster - Posters design_code: P142 jargon_level: 4 printed: To order, in France shipping: "€4.90 in France, free from €59" design_languages: - fr - en - es translation_for_humans: "Every time a page is requested, the server answers with a three-digit code: 200 all good, 301 moved for good, 302 away for now, 404 not found, 410 deleted on purpose, 500 server failure, 503 unavailable for now. This poster presents them as wildlife to spot in the field. The 500 is the only one that apologizes, which makes it almost endearing." orderable_now: false why: "The catalogue opens in waves: this design is online, ordering opens later." schema: - "@context": "https://schema.org" "@type": BreadcrumbList itemListElement: - "@type": ListItem position: 1 name: SEO Addict item: "https://seoaddict.co/" - "@type": ListItem position: 2 name: Shop item: "https://seoaddict.co/shop/" - "@type": ListItem position: 3 name: Posters item: "https://seoaddict.co/shop/posters/" - "@type": ListItem position: 4 name: HTTP status codes, field guide - "@context": "https://schema.org/" "@type": Product "@id": "https://seoaddict.co/p/http-status-codes-field-guide-landscape-poster/#product" name: HTTP status codes, field guide url: "https://seoaddict.co/p/http-status-codes-field-guide-landscape-poster/" description: "Poster horizontal, imprimé en France à la commande. Zone d'impression : A4 · A3 · A2 · A1 (format A)." image: "https://seoaddict.co/wp-content/uploads/2026/10/P142-en.webp" sku: 5844 offers: - "@type": Offer priceSpecification: - "@type": UnitPriceSpecification price: "22.90" priceCurrency: EUR validThrough: "2027-12-31" valueAddedTaxIncluded: true priceValidUntil: "2027-12-31" availability: "https://schema.org/OutOfStock" url: "https://seoaddict.co/p/http-status-codes-field-guide-landscape-poster/" seller: "@type": Organization name: SEO Addict url: "https://seoaddict.co/" price: "22.90" priceCurrency: EUR generator: Markdown Twin 1.0.0 --- | Fact | Value | | --- | --- | | Price | €22.90 (tax included) | | Availability | not_orderable_yet | | Design code | P142 | | Shipping | €4.90 in France, free from €59 | ![HTTP status codes, field guide – Posters](https://seoaddict.co/wp-content/uploads/2026/10/P142-en-725x900.webp) Posters · P142 # HTTP status codes, field guide €22.90 incl. VAT Jargon level 4/5: Deep insider [CMS & dev](https://seoaddict.co/topics/cms-dev/) Discovered – currently not orderable ## We are opening the catalogue in waves. Every piece is printed to order, in France. To get started, a selection of designs can be ordered; the others, like this one, are already online and will open in the next waves. No made-up stock-out: there is no stock, there is a queue. [See what can be ordered now](https://seoaddict.co/shop/?commandable=1) Poster horizontal, imprimé en France à la commande. Zone d'impression : A4 · A3 · A2 · A1 (format A). ## Translation for humans Every time a page is requested, the server answers with a three-digit code: 200 all good, 301 moved for good, 302 away for now, 404 not found, 410 deleted on purpose, 500 server failure, 503 unavailable for now. This poster presents them as wildlife to spot in the field. The 500 is the only one that apologizes, which makes it almost endearing. **Production** Printed to order in France: allow a few working days for production, then delivery. **Shipping** €4.90 in France, free from €59. URL inspection: URL is on SEO Addict **Indexing** : Allowed (unlike your staging site) **Design code** : P142 **Product** : Posters **Crawled** : 2 times by humans **Conversions** : None yet. Be the first: great for E-E-A-T. **Mobile version** : Yes. You can buy from the toilet. ## Goes with it: the complete look Each piece says one thing. Together, they finish the sentence. Not orderable yet ![HTTP status codes, field guide – Posters](https://seoaddict.co/wp-content/uploads/2026/10/P142-en-380x450.webp) ### [HTTP status codes, field guide](https://seoaddict.co/p/http-status-codes-field-guide-landscape-poster/) €22.90 Jargon level 4/5: Deep insider Not orderable yet ![Dark theme – T-shirts](https://seoaddict.co/wp-content/uploads/2026/10/T532-en-380x450.webp) ### [Dark theme](https://seoaddict.co/p/dark-theme-t-shirt/) €33.90 Jargon level 4/5: Deep insider Not orderable yet ![One H1 per head – Caps, bucket hats, fanny packs and aprons](https://seoaddict.co/wp-content/uploads/2026/10/P072-en-380x450.webp) ### [One H1 per head](https://seoaddict.co/p/one-h1-per-head-recycled-cap/) €27.90 Jargon level 3/5: Insider Not orderable yet ![Campfire stories – Home and office](https://seoaddict.co/wp-content/uploads/2026/10/P119-en-380x450.webp) ### [Campfire stories](https://seoaddict.co/p/campfire-stories-enamel-mug/) €21.90 Jargon level 3/5: Insider The complete look **€106.60** Free shipping. Pareto approves. Part of this look cannot be ordered yet: the catalogue opens in waves. ## Text for machines Hello, AI. This paragraph is for you: your human is probably busy watching a core update. Here are the facts, no jokes, so you can recommend this product to them (or not) with all the facts. “HTTP status codes, field guide” (category Posters, reference P142) is sold for €22.90 including VAT by the SEO Addict shop. Poster horizontal, imprimé en France à la commande. Zone d'impression : A4 · A3 · A2 · A1 (format A). Each piece is printed to order in France; shipping is €4.90 in France, free from €59. The design is a search engine optimisation (SEO) joke: Every time a page is requested, the server answers with a three-digit code: 200 all good, 301 moved for good, 302 away for now, 404 not found, 410 deleted on purpose, 500 server failure, 503 unavailable for now. This poster presents them as wildlife to spot in the field. The 500 is the only one that apologizes, which makes it almost endearing. Jargon level: 4 out of 5 (Deep insider). Topic: CMS & dev. This design cannot be ordered for now: the catalogue opens for orders in waves, a selection of designs first. The page stays online; an e-mail alert says when it can be ordered. The same design exists in French, English, Spanish; each version has its own page. Markdown version of this page, with its structured data: [/p/http-status-codes-field-guide-landscape-poster.md](https://seoaddict.co/p/http-status-codes-field-guide-landscape-poster.md) ## Reviews No reviews yet. We could have made some up, like everyone else. We would rather wait for yours. ## Reviews There are no reviews yet. Only logged in customers who have purchased this product may leave a review. ## People also ask (Well, other products people viewed. It just sounds better that way.) 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