{"id":485,"date":"2026-11-04T08:03:38","date_gmt":"2026-11-04T08:03:38","guid":{"rendered":"https:\/\/hippotool.com\/?p=485"},"modified":"2026-11-04T08:03:41","modified_gmt":"2026-11-04T08:03:41","slug":"avif-vs-webp-vs-png-performance","status":"publish","type":"post","link":"https:\/\/hippotool.com\/fr\/avif-vs-webp-vs-png-performance\/","title":{"rendered":"AVIF vs. WebP vs. PNG\u00a0: Analyse comparative des performances techniques et de l\u2019adoption par les navigateurs (2026)"},"content":{"rendered":"<p class=\"wp-block-paragraph\">For years, the debate between next-generation image formats centered on a single roadblock: browser compatibility. Engineering teams and technical SEO specialists hesitated to deploy AVIF at scale because older versions of Safari and iOS lacked native support, forcing reliance on complex <code>&lt;picture&gt;<\/code> element fallbacks or server-side content negotiation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In 2026, the baseline compatibility phase is over. With universal support across all major desktop and mobile rendering engines, the decision between AVIF, WebP, and PNG is no longer a question of what browsers can display. It is strictly an engineering trade-off between network payload size, CPU decoding latency, and visual fidelity under aggressive compression.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When auditing sites for Google&#8217;s Core Web Vitals\u2014specifically Largest Contentful Paint (LCP)\u2014understanding how these codecs behave on real-world web assets is critical. Synthetic test patterns rarely reflect how an e-commerce product grid on Shopify or a high-resolution hero banner on WordPress actually renders on a mid-tier mobile device.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Codec Architecture and Technical Performance Benchmarks<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The performance differences between PNG, WebP, and AVIF stem directly from the video and data compression standards from which they were derived:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>PNG (Portable Network Graphics):<\/strong> Built on the lossless DEFLATE compression algorithm paired with pre-compression pixel filtering. PNG predicts pixel values based on adjacent pixels vertically and horizontally, storing only the mathematical difference. It preserves exact pixel accuracy at the cost of massive file payloads for complex photographic images.<\/li>\n\n\n\n<li><strong>WebP:<\/strong> Derived from Google&#8217;s <a href=\"https:\/\/en.wikipedia.org\/wiki\/VP8\" rel=\"noopener\">VP8<\/a> video codec keyframe encoding. WebP utilizes block-based predictive coding, dividing images into macroblocks and predicting pixel values from surrounding blocks. While a massive leap over JPEG and PNG, VP8&#8217;s architecture dates back to 2010 and hits a hard ceiling in compression efficiency and color depth.<\/li>\n\n\n\n<li><strong>AVIF (AV1 Image File Format):<\/strong> Built on keyframes from the royalty-free AV1 video codec developed by the Alliance for Open Media. AVIF utilizes non-square block partitioning, directional intra-prediction across 56 angles (compared to WebP&#8217;s 4), chroma-from-luma prediction, and native film grain synthesis.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Empirical Format Comparison Matrix<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The following table benchmarks how each format performs across production web environments using real-world photographic and UI assets:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Technical Metric<\/strong><\/td><td><strong>AVIF<\/strong><\/td><td><strong>WebP<\/strong><\/td><td><strong>PNG<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Underlying Algorithm<\/strong><\/td><td>AV1 Keyframe (HEIF Container)<\/td><td>VP8 (Lossy) \/ LZ77 + Huffman (Lossless)<\/td><td>DEFLATE + Filtering<\/td><\/tr><tr><td><strong>Lossy Compression Efficiency<\/strong><\/td><td>~20\u201330% smaller than WebP (~50% vs. JPEG)<\/td><td>~25\u201335% smaller than JPEG<\/td><td>N\/A (Lossless Only)<\/td><\/tr><tr><td><strong>Lossless Compression vs. PNG<\/strong><\/td><td>~35\u201345% smaller than PNG<\/td><td>~25\u201330% smaller than PNG<\/td><td>Baseline (100% Reference Size)<\/td><\/tr><tr><td><strong>CPU Decoding Latency<\/strong><\/td><td>Medium to High (Requires more compute cycles)<\/td><td>Low (Highly optimized, minimal CPU overhead)<\/td><td>Very Low<\/td><\/tr><tr><td><strong>Vitesse d&#039;encodage<\/strong><\/td><td>Slow (Requires high compute or tuned speed flags)<\/td><td>Fast (Suitable for on-the-fly CDN generation)<\/td><td>Fast<\/td><\/tr><tr><td><strong>Artifacting at Low Bitrates<\/strong><\/td><td>Structural smoothing and loss of micro-textures<\/td><td>Macroblock grid lines and color banding<\/td><td>None (Lossless)<\/td><\/tr><tr><td><strong>Alpha Channel (Transparency)<\/strong><\/td><td>Supported (Auxiliary alpha plane, high efficiency)<\/td><td>Supported (8-bit alpha channel, sharp edges)<\/td><td>Supported (Full 8-bit\/16-bit alpha)<\/td><\/tr><tr><td><strong>Color Depth &amp; HDR<\/strong><\/td><td>8-bit, 10-bit, and 12-bit (Supports Wide Color Gamut \/ HDR)<\/td><td>8-bit only (sRGB standard)<\/td><td>8-bit and 16-bit<\/td><\/tr><tr><td><strong>Maximum Pixel Dimensions<\/strong><\/td><td>65,536 x 65,536 px (Expandable via grid tiling)<\/td><td>16,383 x 16,383 px<\/td><td>Practically Unlimited<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Compression Efficiency vs. Artifacting Behavior<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When optimizing for Core Web Vitals, raw file size metrics mean nothing if the visual output degrades brand perception. A critical mistake in asset migration pipelines is applying identical quality parameters across different codecs. Instead, benchmarks must be normalized using perceptual visual metrics like SSIMULACRA2 or Butteraugli.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">High-Frequency Detail vs. Smooth Gradients<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">WebP struggles with smooth color gradients\u2014such as studio backdrops on product photography or clear skies in hero banners. Because WebP is limited to 8-bit color depth and simpler block prediction, aggressive compression introduces <strong>posterization (color banding)<\/strong> and visible 4&#215;4 or 16&#215;16 <strong>block boundaries<\/strong>. Furthermore, WebP uses 4:2:0 chroma subsampling exclusively in lossy mode, causing sharp red or orange typography on contrasting backgrounds to bleed and blur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AVIF handles gradients exceptionally well due to its 10-bit and 12-bit color support and superior intra-frame prediction. When pushed to extreme compression ratios (such as converting a 1.2 MB hero image down to 45 KB), AVIF&#8217;s sophisticated in-loop deblocking filters prevent ugly grid lines. However, its failure mode is <strong>texture smoothing<\/strong>. At aggressive compression levels, human skin, fabric weaves, or foliage can take on a slightly plastic, overly smoothed appearance unless AV1 film-grain synthesis is active.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Alpha Channel and Transparency Preservation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Historically, developers defaulted to PNG whenever an asset required a transparent background\u2014leading to 500 KB+ payloads for isolated e-commerce product cutouts.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Both WebP and AVIF support lossy RGB channels paired with a lossless or near-lossless alpha channel. Taking a transparent PNG product cutout and converting it to lossy WebP typically reduces the file size by <strong>70% to 80%<\/strong> with zero perceptible degradation along the transparency edges. AVIF pushes this reduction another <strong>15% to 20% further<\/strong>, making PNG obsolete for photographic cutouts. PNG should now be strictly reserved for small, flat-color UI sprites, pixel art, or technical diagrams where vector SVGs are not feasible and exact pixel preservation is mandatory.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SEO and Core Web Vitals: Is AVIF Always Better Than WebP?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A common misconception in technical SEO is that smaller network transfer size automatically guarantees a faster Largest Contentful Paint (LCP). In reality, browser image rendering consists of two primary phases that directly impact LCP: <strong>Resource Load Time (Network)<\/strong> et <strong>Render Delay (CPU Decoding)<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\text{Total LCP Image Time} = \\text{TTFB} + \\text{Network Transfer Time} + \\text{CPU Decode \\&amp; Paint Latency}$$<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The Network-to-CPU Trade-off<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">AVIF is mathematically more complex to decode than WebP. On modern flagship smartphones (equipped with dedicated hardware AV1 decoders like Apple&#8217;s A17+ silicon or modern Snapdragon chips) and desktop CPUs, AVIF decoding happens in a fraction of a millisecond. On these devices, AVIF wins every time because the 25% reduction in network bytes easily outweighs the negligible decode time.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, on budget Android devices lacking hardware AV1 decoding\u2014especially when the main thread is already congested by heavy JavaScript execution from third-party tracking scripts or complex React\/Next.js hydration\u2014software decoding (via <code>dav1d<\/code> ou <code>libgav1<\/code>) competes for CPU cycles.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Strategic Deployment Rules for SEO<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">To maximize Core Web Vitals scores across the 75th percentile of real-user monitoring (CrUX) data, apply a hybrid deployment model rather than a blind site-wide replacement:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Deploy AVIF for Above-the-Fold Hero Assets (LCP Elements):<\/strong> Hero banners and primary featured images are usually large in dimension and byte weight. Saving 50 KB to 150 KB over the cellular network on a single large asset yields an immediate, measurable drop in LCP resource load time, easily offsetting the single-image decode cost.<\/li>\n\n\n\n<li><strong>Consider WebP for High-Density Thumbnail Grids:<\/strong> On e-commerce category pages or media galleries loading 24 to 48 product thumbnails simultaneously, the individual byte savings between a 12 KB WebP and a 9 KB AVIF are minimal on modern networks. However, decoding 40 WebP files concurrently places significantly less strain on low-end mobile CPUs than software-decoding 40 AVIF files at once.<\/li>\n\n\n\n<li><strong>Watch the WebP Dimension Limit:<\/strong> WebP has a hard specification limit of 16,383 pixels on any side. Long-form infographics or tall scrolling product showcases exceeding this height will fail to encode in WebP and must use AVIF or PNG.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">2026 Browser Adoption Matrix<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The primary historical argument against AVIF\u2014lack of Apple ecosystem support\u2014has been fully resolved. Safari added initial AVIF support in iOS 16 and macOS Ventura, and subsequent updates resolved early bugs related to color profile rendering and animated sequences.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Rendering Engine \/ Platform<\/strong><\/td><td><strong>PNG Support<\/strong><\/td><td><strong>WebP Support<\/strong><\/td><td><strong>AVIF Support<\/strong><\/td><td><strong>Hardware Acceleration Notes (2026)<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Chromium (Chrome, Edge, Brave, Opera)<\/strong><\/td><td>100%<\/td><td>100%<\/td><td>~98.5%+<\/td><td>Full hardware decode on modern Intel, AMD, Apple Silicon, and flagship Android SoCs; highly optimized <code>dav1d<\/code> software fallback.<\/td><\/tr><tr><td><strong>WebKit (Safari macOS &amp; iOS \/ iPadOS)<\/strong><\/td><td>100%<\/td><td>100%<\/td><td>~96.8%+<\/td><td>Supported since iOS 16 \/ macOS 13. Hardware-accelerated on M3\/M4+ Macs and iPhone 15 Pro and newer devices.<\/td><\/tr><tr><td><strong>Gecko (Mozilla Firefox Desktop &amp; Mobile)<\/strong><\/td><td>100%<\/td><td>100%<\/td><td>~97.2%+<\/td><td>Full baseline support including animated AVIF (<code>avis<\/code>) and wide-gamut ICC color profiles.<\/td><\/tr><tr><td><strong>Global Tracked User Share<\/strong><\/td><td><strong>~100%<\/strong><\/td><td><strong>~98.5%<\/strong><\/td><td><strong>~95.5%+<\/strong><\/td><td>Remaining ~4% consists of legacy enterprise workstations, outdated smart TVs, and pre-2022 mobile OS builds.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Do You Still Need the <code>&lt;picture&gt;<\/code> Fallback?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Whether you serve AVIF directly inside a standard <code>&lt;img src=&quot;image.avif&quot;&gt;<\/code> tag or wrap it in a <code>&lt;picture&gt;<\/code> element depends on your audience analytics:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Direct <code>&lt;img src&gt;<\/code> Deployment:<\/strong> If your analytics show less than 1.5% traffic from iOS versions below 16 or legacy corporate browsers, serving <code>.avif<\/code> directly simplifies DOM markup and reduces HTML payload bloat.<\/li>\n\n\n\n<li><strong>Progressive <code>&lt;picture><\/code> Enhancement:<\/strong> For global e-commerce stores where losing 2% to 3% of legacy device conversions is unacceptable, use the standard cascade:<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">HTML<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;picture&gt;\n  &lt;source srcset=&quot;\/assets\/hero-banner.avif&quot; type=&quot;image\/avif&quot;&gt;\n  &lt;source srcset=&quot;\/assets\/hero-banner.webp&quot; type=&quot;image\/webp&quot;&gt;\n  &lt;img src=&quot;\/assets\/hero-banner.jpg&quot; alt=&quot;Product showcase&quot; width=&quot;1440&quot; height=&quot;810&quot; fetchpriority=&quot;high&quot; decoding=&quot;async&quot;&gt;\n&lt;\/picture&gt;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Note: Always include <code>fetchpriority=&quot;\u00e9lev\u00e9e&quot;\"<\/code> on your primary LCP image and omit <code>chargement=&quot;paresseux&quot;\"<\/code> above the fold, regardless of whether you choose AVIF or WebP.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conversion Workflow: Batch Transformation Pipeline<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Migrating an existing library of assets for WordPress, Shopify, or custom static sites requires careful attention to source files and compression parameters. A frequent pitfall is transcoding already compressed lossy JPEGs or WebPs into AVIF, which compounds generation loss and introduces severe visual artifacts.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Audit and Isolate High-Impact Assets<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Before converting thousands of historical images, open Chrome DevTools (<strong>Performance<\/strong> ou <strong>Network<\/strong> tab) or run a PageSpeed Insights audit on your top-performing landing pages. Filter image requests by size (descending) and identify:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The designated <strong>LCP element<\/strong> on mobile and desktop viewports.<\/li>\n\n\n\n<li>Any unoptimized <strong>PNG assets<\/strong> exceeding 20 KB that do not strictly require lossless mathematical accuracy.<\/li>\n\n\n\n<li>Large <strong>above-the-fold product images<\/strong> exceeding 100 KB.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Prepare Master Source Files<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Whenever possible, gather the original uncompressed master assets (high-resolution PNGs, TIFF exports, or maximum-quality JPEGs straight from design software). Converting from a clean lossless PNG directly to AVIF yields noticeably sharper edge definition and smaller file sizes than converting a mid-quality JPEG to AVIF, because the encoder does not waste bits attempting to preserve existing JPEG mosquito noise.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Batch Processing and Parameter Tuning<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For developers, content managers, and store operators managing manual or batch asset updates without configuring local CLI build tools (<code>libavif<\/code> ou <code>cwebp<\/code>), a browser-based batch workflow using <a href=\"https:\/\/images.hippotool.com\/fr\">Free Online Image Converter<\/a> streamlines the transformation process while keeping processing fast and consistent:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Load the Source Batch:<\/strong> Drag and drop your batch of source PNG or high-resolution JPEG files into the converter interface. Grouping assets by type (e.g., separating photographic hero banners from transparent product cutouts) allows for more precise quality tuning.<\/li>\n\n\n\n<li><strong>Select the Target Output Format:<\/strong> Choose <strong>AVIF<\/strong> for primary hero banners, large editorial photography, and transparent product cutouts. Select <strong>WebP<\/strong> if generating rapid thumbnail grids or universal fallback assets.<\/li>\n\n\n\n<li><strong>Calibrate the Quality Slider (Q-Score):<\/strong> Avoid using the same numeric quality setting across formats, as their quantization scales differ:\n<ul class=\"wp-block-list\">\n<li><strong>For AVIF:<\/strong> Set the quality parameter between <strong>60 and 68<\/strong> for standard resolution (1x) displays, or <strong>50 to 58<\/strong> for high-DPI (2x Retina) responsive images. Because high-DPI images are scaled down by CSS in the browser, lower AVIF bitrates appear virtually indistinguishable from uncompressed originals while cutting file weight by up to 65%.<\/li>\n\n\n\n<li><strong>For WebP:<\/strong> Set the quality parameter between <strong>75 and 82<\/strong>. Dropping WebP below 70 on photographic assets rapidly introduces visible chroma subsampling blur and blockiness in shadow areas.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Verify Alpha Channel Integrity:<\/strong> On transparent PNG conversions, inspect the anti-aliased edges of the output preview to ensure no dark haloing (premultiplied alpha mismatch) occurs against light website backgrounds.<\/li>\n\n\n\n<li><strong>Export and Deploy:<\/strong> Download the optimized batch archive, upload the assets to your CMS media library or CDN bucket, and ensure explicit <code>largeur<\/code> et <code>hauteur<\/code> attributes are declared in your HTML templates to prevent Cumulative Layout Shift (CLS).<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">The Engineering Verdict for 2026<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The era of treating PNG as a default web format for anything other than tiny UI icons is long gone, and WebP is no longer the undisputed ceiling of web performance.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Use AVIF as your primary production format<\/strong> for LCP elements, hero photography, HDR visuals, and transparent cutouts. Its ability to deliver superior visual quality at 20% to 30% lower byte weights than WebP directly translates into faster network delivery and healthier Core Web Vitals scores.<\/li>\n\n\n\n<li><strong>Retain WebP as a high-speed workhorse<\/strong> for massive, decode-heavy thumbnail grids on budget mobile targets, dynamic on-the-fly server-side generation where CPU encoding speed is a bottleneck, or as a secondary <code>&lt;picture><\/code> fallback for legacy environments.<\/li>\n\n\n\n<li><strong>Reserve PNG strictly for lossless archival masters<\/strong> and micro-graphics where vector SVGs cannot be used.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>For years, the debate between next-generation image formats centered on a single roadblock: browser compatibility. Engineering teams and technical SEO specialists hesitated to deploy AVIF at scale because older versions of Safari and iOS lacked native support, forcing reliance on complex &lt;picture&gt; element fallbacks or server-side content negotiation. In 2026, the baseline compatibility phase is&#8230;<\/p>","protected":false},"author":1,"featured_media":486,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"unboxed","_kad_post_vertical_padding":"default","_kad_post_feature":"hide","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-485","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"taxonomy_info":{"category":[{"value":4,"label":"Blog"}]},"featured_image_src_large":["https:\/\/hippotool.com\/wp-content\/uploads\/2026\/11\/AVIF-vs.-WebP-vs.-PNG-Technical-Performance-and-Browser-Adoption-Benchmarks-2026-1024x572.webp",1024,572,true],"author_info":{"display_name":"A.Malik","author_link":"https:\/\/hippotool.com\/fr\/author\/abdullah410malikgmail-com\/"},"comment_info":0,"category_info":[{"term_id":4,"name":"Blog","slug":"blog","term_group":0,"term_taxonomy_id":4,"taxonomy":"category","description":"","parent":0,"count":27,"filter":"raw","cat_ID":4,"category_count":27,"category_description":"","cat_name":"Blog","category_nicename":"blog","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/hippotool.com\/fr\/wp-json\/wp\/v2\/posts\/485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hippotool.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hippotool.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hippotool.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hippotool.com\/fr\/wp-json\/wp\/v2\/comments?post=485"}],"version-history":[{"count":1,"href":"https:\/\/hippotool.com\/fr\/wp-json\/wp\/v2\/posts\/485\/revisions"}],"predecessor-version":[{"id":487,"href":"https:\/\/hippotool.com\/fr\/wp-json\/wp\/v2\/posts\/485\/revisions\/487"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hippotool.com\/fr\/wp-json\/wp\/v2\/media\/486"}],"wp:attachment":[{"href":"https:\/\/hippotool.com\/fr\/wp-json\/wp\/v2\/media?parent=485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hippotool.com\/fr\/wp-json\/wp\/v2\/categories?post=485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hippotool.com\/fr\/wp-json\/wp\/v2\/tags?post=485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}