Currency Converter Widget vs Smush – Image Optimization, Compression, Lazy Load, WebP & CDN

Currency Converter Widget is the easiest way to add a professional currency converter to your WordPress site. Powered by Currency.wiki, it offers real-time exchange rates for 170+ world currencies. View Full Documentation Convert currencies on the go with our free Android app: Currency Converter App Key Features 11 Widget Styles – Mini, Square, Tall, Inline, Compact, Mini Chart, Multi Currency, and more 170+ Currencies – All major world currencies with live exchange rates Gutenberg Block – Native WordPress block editor support Shortcode Support – Use [currencywiki_converter] anywhere Customizable – Themes, colors, languages, and display options Responsive – Works perfectly on all devices Fast & Lightweight – Loads asynchronously, no impact on page speed Multi-language – 78 languages supported Historical Charts – Show rate history (selected styles) Widget Styles Mini (250×140) – Minimal footprint Square (250×250) – Perfect for sidebars Tall (200×280) – Vertical layout Inline (480×56) – Single line, great for headers Compact (280×200) – Default balanced style Mini Chart (250×260) – With historical rate chart Multi Expandable (300×400) – Multiple currency converter Multi Fixed (300×340) – Fixed multi-currency view Rates Compact (220×300) – Exchange rates table Rates Viewer (300×500) – Full rates display Rates Viewer Compact (300×400) – Compact rates table Customization Options Theme – Light, Dark, or Auto (system preference) Accent Colors – Blue, Green, Purple, Red, Orange, Slate Default Currencies – Set from/to currencies Display Options – Flags, labels, swap button, branding Number Format – US, European, French, Swiss styles Decimal Places – 0 to 6 decimal precision Lock Currencies – Prevent user changes Language – 78 languages including English, Spanish, French, German, Italian, Portuguese, Russian, Japanese, Korean, Chinese, Arabic, Hindi, Thai, Vietnamese, Turkish, Polish, Dutch, Swedish, and many more Usage Gutenberg Block: Search for “Currency Converter” in the block inserter and customize in the sidebar. Shortcode: [currencywiki_converter] Short Alias: [currencywiki] With Options: [currencywiki_converter style=”compact” theme=”light” from=”USD” to=”EUR” amount=”100″] All Shortcode Attributes: style – Widget style (mini, square, tall, inline, compact, mini-chart, multi-expandable, multi-fixed, rates-compact, rates-viewer, rates-viewer-compact) theme – Theme (auto, light, dark) accent – Accent color hex without # (2563eb, 059669, 7c3aed, dc2626, ea580c, 475569) from – Source currency code (USD, EUR, GBP, etc.) to – Target currency code amount – Default amount lang – Language code – 78 supported (en, es, fr, de, it, pt, pt-br, ru, ja, ko, zh, zh-tw, ar, hi, th, vi, tr, pl, nl, sv, and more) flags – Show flags (1/0) labels – Show labels (1/0) swap – Show swap button (1/0) branding – Show branding (1/0) lock – Lock currency selection (1/0) format – Number format (auto, en-US, de-DE, fr-FR, de-CH) decimals – Decimal places (0-6) External services This plugin relies on an external service to render the widget and to supply live exchange rates: Currency.Wiki, operated by CurrencyWiki Technologies LLC. What the service is and what it is used for The widget is drawn by a small JavaScript embed hosted at widget.currency.wiki. Live exchange rates (and, for the chart styles, historical data) are read from api.currency.wiki, and currency flag images are loaded from cdn.currency.wiki. The plugin does not bundle the widget, the rates, or the flag images; it builds an embed URL and loads them from the service. This is what keeps the plugin small and lets exchange rates stay current without a plugin update. What data is sent, and when On every page view where the widget is displayed, the visitor’s browser loads the widget from https://widget.currency.wiki/v3/ — either the script.js injector or the /v3/embed iframe, depending on the embed method you chose. To show live numbers it then requests current rates, and for chart styles historical data, from https://api.currency.wiki, and flag images from https://cdn.currency.wiki/flags/. These requests carry the display settings you configured — currency pair, amount, style, theme, accent color, language, and similar display options — as URL parameters. As with any web request, the visitor’s IP address and user agent are visible to the server. No personal data is collected, and no cookies are set. Exchange rates and flags are public reference data; nothing about your visitor is sent beyond the ordinary contents of an HTTP request. In the WordPress admin, live previews are loaded from https://widget.currency.wiki/v3/embed (flagged preview=1 so they are not counted as a site using the widget) on two screens: the settings dashboard, which shows a live preview and an “All Widget Styles” gallery, and the block editor, which previews the block as you configure it. These send the same display settings listed above; no personal data is sent from the admin. Terms and privacy Terms of Service: https://currency.wiki/terms-of-service Privacy Policy: https://currency.wiki/privacy-policy

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Smush is an easy-to-use image optimizer which let’s you compress images using both lossless and lossy compression, giving you the best balance of quality and performance without extra work. You can also compress images outside the media library using Directory Smush, making it easy to optimize images stored in theme folders, plugins, or other directories on your server. Lazy load images for faster pages Enable image lazy load across your site so images load only when needed. This image optimizer improves initial page speed and creates a smoother experience for visitors without extra configuration. Serve WebP and AVIF images automatically (PRO) Convert images to WebP and AVIF and serve them automatically to supported browsers. Smush helps you optimize images using next-gen formats to reduce file size and improve load times across your WordPress site. 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Optimize your entire site, automatically Smush works across your whole site as a powerful image optimizer to optimize images as you upload them and maintain performance over time without manual work. Optimize images automatically on upload Compress images in bulk or individually Works with your existing media library No need to re-upload images Enable image lazy load across your site Convert images to WebP and AVIF Deliver images with an integrated image CDN Automatically resize and serve correctly sized images Optimize images outside the media library with Directory Smush Built for performance Smush improves page speed and overall performance by reducing image weight and improving how images are delivered. Reduce page load times Improve user experience Better performance for image-heavy pages Supports image lazy load and preload images (PRO) for faster perceived performance Works with your existing setup Smush is built to work with your current WordPress setup, including popular themes, page builders, and plugins. Compatible with Gutenberg, Elementor, WPBakery, and more Works with WooCommerce stores No need to change your workflow Easy to enable and configure Designed to be simple You don’t need to be a performance expert to optimize images with Smush image optimizer. Works out of the box Simple settings when you need them No technical knowledge required Safe to use on any site Why choose Smush? There are plenty of image optimization plugins, but Smush focuses on making it easy to optimize images, compress images, and improve performance without complexity. As a leading WordPress image optimizer, Smush gives you powerful optimization tools without the technical hassle. Trusted by over 1 million WordPress users Built specifically for WordPress Regular updates and improvements Backed by the WPMU DEV team Get started in minutes Install Smush, activate it, and start to compress images, optimize images, and enable image lazy load right away. This easy-to-use image optimizer helps most sites see improvements immediately without changing how they upload or manage images. About Us WPMU DEV is a premium supplier of quality WordPress plugins, services and support. Learn more here: https://wpmudev.com/ Don’t forget to stay up to date on everything WordPress from the Internet’s number one resource: WPMU DEV Blog Hey, one more thing… we hope you enjoy our free offerings as much as we’ve loved making them for you! Contact and Credits Originally written by Alex Dunae at Dialect (dialect.ca, e-mail ‘alex’ at ‘dialect dot ca’), 2008-11.