https://ourjs.in/blog/ Practical notes on frontend engineering, accessibility, SEO and dependable software delivery by Nayan Kumar. en Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/frontend-release-checklist/ https://ourjs.in/blog/frontend-release-checklist/ Review content, navigation, responsiveness, metadata and the deployed artifact without confusing a green build with a finished release. DevOps Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/technical-seo-page-audit/ https://ourjs.in/blog/technical-seo-page-audit/ Inspect the response, visible content, metadata, links and indexing signals with a small, repeatable page-level audit. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/accessible-dialog-focus/ https://ourjs.in/blog/accessible-dialog-focus/ Plan focus behavior for modal dialogs using native HTML capabilities and a clear dismissal path. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/accessible-form-labels/ https://ourjs.in/blog/accessible-form-labels/ Connect visible labels to inputs, preserve useful hints, and avoid forms that depend on placeholders. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/accessible-svg-icons/ https://ourjs.in/blog/accessible-svg-icons/ Give icon-only actions a clear name and prevent decorative SVGs from adding repetitive screen reader output. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/skip-link-implementation/ https://ourjs.in/blog/skip-link-implementation/ Let keyboard users bypass repeated navigation with a visible, reliable link to the page’s main content. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/parallax-without-scroll-hijacking/ https://ourjs.in/blog/parallax-without-scroll-hijacking/ Keep ordinary scrolling intact while giving decorative layers a restrained sense of depth. Animation Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/angular-signals-basics/ https://ourjs.in/blog/angular-signals-basics/ Use writable signals and computed values to express small, understandable reactive relationships. Angular Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/article-structured-data/ https://ourjs.in/blog/article-structured-data/ Connect article titles, authors, publication dates and images to visible editorial facts instead of filling fields with guesses. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/details-summary-accordion/ https://ourjs.in/blog/details-summary-accordion/ Use native disclosure elements for compact supporting content without hiding the page’s main answer. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/react-accessible-components/ https://ourjs.in/blog/react-accessible-components/ Preserve labels, keyboard behavior and predictable IDs as interfaces become reusable components. React Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/accessible-heading-structure/ https://ourjs.in/blog/accessible-heading-structure/ Plan headings as a readable outline, then style their appearance independently from their document level. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/url-search-params/ https://ourjs.in/blog/url-search-params/ Handle repeated parameters, encoding and filter state with an explicit query-string contract. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/breadcrumb-structured-data/ https://ourjs.in/blog/breadcrumb-structured-data/ Keep visible hierarchy, linked destinations and BreadcrumbList data in agreement across a growing site. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/react-controlled-forms/ https://ourjs.in/blog/react-controlled-forms/ Keep field state, validation timing and native form behavior aligned for predictable data entry. React Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/reusable-component-contracts/ https://ourjs.in/blog/reusable-component-contracts/ Define ownership, events, accessibility and variation before turning repeated UI into an abstraction. Frontend Engineering Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/open-graph-social-cards/ https://ourjs.in/blog/open-graph-social-cards/ Keep Open Graph titles, image assets and canonical sharing URLs accurate across portfolio pages and articles. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/seo-friendly-tool-pages/ https://ourjs.in/blog/seo-friendly-tool-pages/ Explain input, output, privacy, limitations and next steps so a tool page earns its own distinct place in a collection. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/button-vs-link-html/ https://ourjs.in/blog/button-vs-link-html/ Use links for destinations and buttons for actions so browser and keyboard behavior remain predictable. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/fetch-abort-controller/ https://ourjs.in/blog/fetch-abort-controller/ Keep search results and navigation reliable by cancelling obsolete requests and ignoring outdated responses. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/canonical-url-mistakes/ https://ourjs.in/blog/canonical-url-mistakes/ Find mismatched hosts, copied canonical tags and pagination mistakes before they become conflicting search signals. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/color-contrast-checking/ https://ourjs.in/blog/color-contrast-checking/ Evaluate text and background pairs, account for real component states, and keep color from becoming the only signal. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/react-list-keys/ https://ourjs.in/blog/react-list-keys/ Use stable record identity so filtering and reordering do not move input state to the wrong row. React Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/container-query-components/ https://ourjs.in/blog/container-query-components/ Build components that respond to a sidebar or content column instead of assuming the viewport tells the whole story. CSS Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/internal-linking-topic-clusters/ https://ourjs.in/blog/internal-linking-topic-clusters/ Connect guides and tools with descriptive links that form useful paths rather than artificial keyword clusters. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/print-stylesheets/ https://ourjs.in/blog/print-stylesheets/ Make the browser’s print view useful by removing decorative motion and preserving the information someone wants to keep. CSS Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/css-logical-properties/ https://ourjs.in/blog/css-logical-properties/ Use inline and block dimensions to make component spacing easier to adapt across writing directions. CSS Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/debounce-vs-throttle/ https://ourjs.in/blog/debounce-vs-throttle/ Choose the right event scheduling strategy for search, scroll feedback and responsive controls. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/css-overflow-debugging/ https://ourjs.in/blog/css-overflow-debugging/ Find the element that makes a page wider than its viewport and fix the actual sizing problem. CSS Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/nextjs-static-export-hosting/ https://ourjs.in/blog/nextjs-static-export-hosting/ Plan routes, browser features and hosting behavior around the files produced by a static build. Next.js Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/react-derived-state/ https://ourjs.in/blog/react-derived-state/ Keep one source of truth for filters, totals and labels, reserving effects for external synchronization. React Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/cicd-build-test-deploy/ https://ourjs.in/blog/cicd-build-test-deploy/ Separate installation, validation, build, publication and post-deployment checks so release failures have a clear location. DevOps Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/mobile-navigation-design/ https://ourjs.in/blog/mobile-navigation-design/ Build a straightforward navigation disclosure with reliable focus, state and responsive behavior. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/angular-components-inputs/ https://ourjs.in/blog/angular-components-inputs/ Keep required values, defaults and parent-owned state explicit when building reusable Angular components. Angular Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/frontend-api-error-states/ https://ourjs.in/blog/frontend-api-error-states/ Give each request outcome a truthful interface and make retries preserve the visitor’s work. Frontend Engineering Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/cloudfront-cache-policies/ https://ourjs.in/blog/cloudfront-cache-policies/ Choose cache-key inputs and time-to-live settings by asking which request differences actually change the response. AWS Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/reduced-motion-design/ https://ourjs.in/blog/reduced-motion-design/ Keep content, hierarchy and feedback intact when people prefer less movement or switch animation off. Animation Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/css-background-patterns/ https://ourjs.in/blog/css-background-patterns/ Use gradients for grids and stripes, control their visual weight, and keep decorative texture out of the reading path. CSS Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/typescript-component-props/ https://ourjs.in/blog/typescript-component-props/ Write component contracts that explain required data, events and supported variations without boolean overload. TypeScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/unicode-base64-text/ https://ourjs.in/blog/unicode-base64-text/ Separate text, UTF-8 bytes and Base64 representation when handling emoji and multilingual content. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/canvas-image-export/ https://ourjs.in/blog/canvas-image-export/ Handle image decoding, transparency, output MIME types and browser limits in a reliable canvas export. Browser APIs Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/measure-lcp-bottlenecks/ https://ourjs.in/blog/measure-lcp-bottlenecks/ Separate response delay, resource discovery, download time and rendering work when investigating Largest Contentful Paint. Performance Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/flexbox-wrapping-layouts/ https://ourjs.in/blog/flexbox-wrapping-layouts/ Use flexible wrapping to keep everyday interface groups usable when labels grow or space gets tight. CSS Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/fluid-type-clamp/ https://ourjs.in/blog/fluid-type-clamp/ Combine minimum, preferred and maximum font sizes while keeping long headings and text resizing usable. CSS Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/focus-visible-styling/ https://ourjs.in/blog/focus-visible-styling/ Give keyboard focus a consistent visual language across links, buttons, cards and form controls. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/date-timezone-formatting/ https://ourjs.in/blog/date-timezone-formatting/ Distinguish calendar dates from instants and make locale and time-zone decisions explicit. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/crypto-random-values/ https://ourjs.in/blog/crypto-random-values/ Use Web Crypto carefully when mapping random bytes to password characters and other finite choices. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/nextjs-route-metadata/ https://ourjs.in/blog/nextjs-route-metadata/ Prevent title, canonical and social-card mismatches when one route template renders many public pages. Next.js Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/reduce-inp-long-tasks/ https://ourjs.in/blog/reduce-inp-long-tasks/ Investigate input delay, event-handler work and rendering cost instead of assuming every slow interaction is a React rerender. Performance Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/cdn-cache-invalidation/ https://ourjs.in/blog/cdn-cache-invalidation/ Choose versioned URLs, targeted invalidations and verification steps based on the content that actually changed. DevOps Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/json-parse-validation/ https://ourjs.in/blog/json-parse-validation/ Separate valid JSON syntax from a safe, useful application data shape at import and API boundaries. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/sticky-header-anchor-offset/ https://ourjs.in/blog/sticky-header-anchor-offset/ Use scroll offsets and reliable target ids so table-of-contents links land where readers expect. CSS Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/javascript-safe-integers/ https://ourjs.in/blog/javascript-safe-integers/ Recognize numeric precision limits and preserve identifiers through JSON, forms and table exports. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/consistent-multi-instance-releases/ https://ourjs.in/blog/consistent-multi-instance-releases/ Use immutable artifacts, release identifiers and compatibility windows to prevent intermittent mixed-version behavior. DevOps Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/crawlable-javascript-content/ https://ourjs.in/blog/crawlable-javascript-content/ Separate the information a visitor needs from the JavaScript that powers filters, animations and interactive tools. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/keyboard-friendly-navigation/ https://ourjs.in/blog/keyboard-friendly-navigation/ Make the journey through menus, cards and contact controls work with Tab, Enter and a visible focus indicator. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/deployment-environment-variables/ https://ourjs.in/blog/deployment-environment-variables/ Separate public configuration, server secrets and build-time values before promoting a browser bundle between environments. DevOps Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/lazy-loading-below-fold/ https://ourjs.in/blog/lazy-loading-below-fold/ Choose loading priority based on where an image appears and preserve layout space while deferred images arrive. Performance Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/xml-sitemap-maintenance/ https://ourjs.in/blog/xml-sitemap-maintenance/ Keep sitemap entries synchronized with published routes, accurate modification dates and your chosen public URLs. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/pagination-crawlable-archives/ https://ourjs.in/blog/pagination-crawlable-archives/ Combine stable archive URLs, useful page titles and ordinary navigation with optional search and load-more controls. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/file-object-url-lifecycle/ https://ourjs.in/blog/file-object-url-lifecycle/ Create, replace and revoke object URLs at the right point in image preview and download workflows. Browser APIs Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/typescript-union-narrowing/ https://ourjs.in/blog/typescript-union-narrowing/ Replace conflicting booleans with explicit loading, success and error states that narrow safely. TypeScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/optional-chaining-nullish/ https://ourjs.in/blog/optional-chaining-nullish/ Keep zero, false and empty text meaningful while safely reading genuinely optional values. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/angular-reactive-forms/ https://ourjs.in/blog/angular-reactive-forms/ Make controls, validation rules and submission state explicit in editable Angular workflows. Angular Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/nextjs-server-client-boundaries/ https://ourjs.in/blog/nextjs-server-client-boundaries/ Keep content and metadata on the server side while giving stateful controls the browser capabilities they need. Next.js Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/rollback-static-deployment/ https://ourjs.in/blog/rollback-static-deployment/ Retain complete artifacts and restore coherent document and asset versions instead of copying a few old files over a broken release. DevOps Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/prevent-layout-shifts/ https://ourjs.in/blog/prevent-layout-shifts/ Stabilize images, async messages, fonts and embeds so content does not move unexpectedly while someone reads or clicks. Performance Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/react-render-performance/ https://ourjs.in/blog/react-render-performance/ Investigate slow interactions by measuring render work, state placement and browser cost separately. React Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/progressive-enhancement-content/ https://ourjs.in/blog/progressive-enhancement-content/ Build readable pages first, then layer on filtering, animation and richer interactions without making the content depend on them. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/promise-error-handling/ https://ourjs.in/blog/promise-error-handling/ Design promise chains with clear ownership of errors, honest UI feedback and reliable cleanup. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/github-actions-static-site/ https://ourjs.in/blog/github-actions-static-site/ Use an uploaded build artifact, explicit Pages permissions and a deployment dependency that preserves what was tested. DevOps Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/react-state-vs-ref/ https://ourjs.in/blog/react-state-vs-ref/ Keep rendered information in state and operation handles in refs without hiding updates from the UI. React Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/reserve-image-aspect-ratio/ https://ourjs.in/blog/reserve-image-aspect-ratio/ Give images a predictable footprint before they load so headings, buttons and paragraphs stay in place. Images Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/css-grid-responsive-cards/ https://ourjs.in/blog/css-grid-responsive-cards/ Build a flexible project grid that adapts to its container and survives long titles, narrow screens and missing images. CSS Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/responsive-picture-srcset/ https://ourjs.in/blog/responsive-picture-srcset/ Serve suitable image candidates and use art direction only when the composition needs to change. Images Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/robots-txt-vs-noindex/ https://ourjs.in/blog/robots-txt-vs-noindex/ Choose between crawling controls and indexing directives without accidentally preventing a crawler from reading your instruction. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/intersection-observer-reveals/ https://ourjs.in/blog/intersection-observer-reveals/ Trigger section entrances near the viewport while keeping the document usable before scripts run. Animation Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/semantic-html-landmarks/ https://ourjs.in/blog/semantic-html-landmarks/ Use native page regions to make a portfolio easier to navigate with assistive technology and easier to maintain. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/async-await-sequential-parallel/ https://ourjs.in/blog/async-await-sequential-parallel/ Use await, Promise.all and bounded concurrency according to data dependencies and failure requirements. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/react-context-boundaries/ https://ourjs.in/blog/react-context-boundaries/ Use context for shared dependencies without turning every local input into an application-wide update. React Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/javascript-event-loop/ https://ourjs.in/blog/javascript-event-loop/ Trace synchronous code, promise callbacks and timers so browser interactions stay understandable and responsive. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/css-custom-properties-theming/ https://ourjs.in/blog/css-custom-properties-theming/ Create a small token system that lets branded pages and light product pages share components without a tangle of overrides. CSS Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/css-transform-vs-layout-animation/ https://ourjs.in/blog/css-transform-vs-layout-animation/ Animate movement intentionally, understand what it changes, and verify performance instead of assuming every transition is cheap. Animation Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/immutable-array-updates/ https://ourjs.in/blog/immutable-array-updates/ Use deliberate copies for additions, removals, sorting and nested edits in frontend state. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/debug-stale-css-deployment/ https://ourjs.in/blog/debug-stale-css-deployment/ Follow the stylesheet request through the browser, CDN and deployed artifact to identify which layer is serving old content. DevOps Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/content-hashed-asset-caching/ https://ourjs.in/blog/content-hashed-asset-caching/ Give immutable assets and frequently changing document pointers different cache policies. Performance Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/content-quality-over-keyword-density/ https://ourjs.in/blog/content-quality-over-keyword-density/ Build useful technical articles around clear questions, accurate examples and maintained advice instead of repetition targets. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/css-object-fit-cropping/ https://ourjs.in/blog/css-object-fit-cropping/ Choose between cover and contain, preserve the important subject, and recognize when a new source crop is necessary. Images Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/prefers-color-scheme/ https://ourjs.in/blog/prefers-color-scheme/ Build a theme preference order that respects the system and keeps forms, text and embedded surfaces consistent. CSS Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/regex-input-validation/ https://ourjs.in/blog/regex-input-validation/ Write small, testable patterns without treating a matching string as proof of a valid business operation. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/aws-s3-static-assets/ https://ourjs.in/blog/aws-s3-static-assets/ Plan object paths, HTTPS delivery, access boundaries and metadata before treating an S3 bucket as a finished website host. AWS Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/typescript-unknown-vs-any/ https://ourjs.in/blog/typescript-unknown-vs-any/ Validate external values and narrow errors so uncertainty stays at the edge of your application. TypeScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/compression-brotli-gzip/ https://ourjs.in/blog/compression-brotli-gzip/ Inspect negotiated encodings, response headers and transfer sizes when enabling text compression on a static site. Performance Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/javascript-map-set-use-cases/ https://ourjs.in/blog/javascript-map-set-use-cases/ Choose collections for lookups and uniqueness without confusing object identity with value equality. JavaScript Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/form-validation-error-messages/ https://ourjs.in/blog/form-validation-error-messages/ Turn invalid form states into specific, accessible instructions instead of generic red outlines. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/image-alt-text/ https://ourjs.in/blog/image-alt-text/ Describe the information an image contributes and avoid repeating nearby text or decorating every picture with a caption. Accessibility Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/meta-description-writing/ https://ourjs.in/blog/meta-description-writing/ Turn a page summary into useful preview copy while keeping expectations about search snippets realistic. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/react-effect-cleanup/ https://ourjs.in/blog/react-effect-cleanup/ Manage event listeners, timers, observers and requests as owned resources rather than one-time setup rituals. React Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/unique-page-titles/ https://ourjs.in/blog/unique-page-titles/ Build useful title patterns for tools, articles and portfolio pages without repeating the same phrase everywhere. SEO Mon, 26 Oct 2026 00:00:00 GMT https://ourjs.in/blog/compress-images-without-losing-quality/ https://ourjs.in/blog/compress-images-without-losing-quality/ Learn practical techniques for smaller images, faster pages and better Core Web Vitals. Image Optimization Tue, 20 Oct 2026 00:00:00 GMT https://ourjs.in/blog/nextjs-seo-checklist/ https://ourjs.in/blog/nextjs-seo-checklist/ A practical checklist for metadata, semantic HTML, sitemaps and crawlable pages. Next.js Sun, 18 Oct 2026 00:00:00 GMT https://ourjs.in/blog/webp-vs-jpeg-vs-png/ https://ourjs.in/blog/webp-vs-jpeg-vs-png/ Understand the tradeoffs between file size, transparency, compatibility and quality. Web Performance Thu, 15 Oct 2026 00:00:00 GMT https://ourjs.in/blog/core-web-vitals-guide/ https://ourjs.in/blog/core-web-vitals-guide/ Improve LCP, INP and CLS with targeted frontend changes. SEO Sat, 10 Oct 2026 00:00:00 GMT