[{"data":1,"prerenderedAt":719},["ShallowReactive",2],{"blog-how-to/mixed-content-fix":3},{"id":4,"title":5,"body":6,"category":691,"date":692,"dateModified":693,"description":694,"draft":695,"extension":696,"faq":697,"featured":695,"headerVariant":705,"image":706,"keywords":706,"meta":707,"navigation":708,"ogDescription":709,"ogTitle":706,"path":710,"readTime":706,"schemaOrg":711,"schemaType":712,"seo":713,"sitemap":714,"stem":715,"tags":716,"twitterCard":717,"__hash__":718},"blog/blog/how-to/mixed-content-fix.md","How to Fix Mixed Content Warnings",{"type":7,"value":8,"toc":640},"minimark",[9,13,17,21,43,48,70,74,77,87,92,137,141,162,183,196,209,213,225,237,249,253,257,263,267,273,277,283,287,290,294,300,304,310,314,320,324,330,334,340,352,356,368,380,415,419,424,462,466,475,487,496,508,521,525,529,535,539,545,549,555,559,565,569,575,609,617],[10,11],"category-badge",{"category":12},"How-To Guide",[14,15,5],"h1",{"id":16},"how-to-fix-mixed-content-warnings",[18,19,20],"p",{},"Stop HTTP resources from breaking your HTTPS security",[22,23,24,27],"tldr",{},[18,25,26],{},"TL;DR (15 minutes):",[18,28,29,30,34,35,38,39,42],{},"Open DevTools Console to find mixed content errors. Update all ",[31,32,33],"code",{},"http://"," URLs to ",[31,36,37],{},"https://"," in your code, CMS, and database. Add ",[31,40,41],{},"Content-Security-Policy: upgrade-insecure-requests"," header as a safety net. For resources that don't support HTTPS, self-host them or find alternatives.",[44,45,47],"h2",{"id":46},"prerequisites","Prerequisites",[49,50,51,61,64,67],"ul",{},[52,53,54,55,60],"li",{},"HTTPS already configured on your site (see ",[56,57,59],"a",{"href":58},"/blog/how-to/https-setup","HTTPS setup guide",")",[52,62,63],{},"Access to your website's source code or CMS",[52,65,66],{},"Database access if content URLs are stored there",[52,68,69],{},"Browser with DevTools (Chrome, Firefox, Edge)",[44,71,73],{"id":72},"understanding-mixed-content","Understanding Mixed Content",[18,75,76],{},"Mixed content occurs when an HTTPS page loads resources over HTTP:",[78,79,80],"danger-box",{},[18,81,82,86],{},[83,84,85],"strong",{},"Why mixed content is dangerous:"," HTTP resources can be intercepted and modified by attackers. A malicious script injected through an HTTP resource has full access to your HTTPS page, including user data, cookies, and forms.",[88,89,91],"h3",{"id":90},"types-of-mixed-content","Types of Mixed Content",[93,94,95,111],"table",{},[96,97,98],"thead",{},[99,100,101,105,108],"tr",{},[102,103,104],"th",{},"Type",[102,106,107],{},"Resources",[102,109,110],{},"Browser Behavior",[112,113,114,126],"tbody",{},[99,115,116,120,123],{},[117,118,119],"td",{},"Active (Blocked)",[117,121,122],{},"Scripts, stylesheets, iframes, fetch/XHR",[117,124,125],{},"Blocked by default, breaks functionality",[99,127,128,131,134],{},[117,129,130],{},"Passive (Displayed)",[117,132,133],{},"Images, audio, video",[117,135,136],{},"Loaded with warning, degrades security indicator",[44,138,140],{"id":139},"step-1-find-mixed-content","Step 1: Find Mixed Content",[142,143,145,149,152],"step",{"number":144},"1",[88,146,148],{"id":147},"use-browser-devtools","Use browser DevTools",[18,150,151],{},"Open DevTools (F12) and check the Console tab for errors:",[153,154,159],"pre",{"className":155,"code":157,"language":158},[156],"language-text","// You'll see errors like:\nMixed Content: The page at 'https://example.com/' was loaded over HTTPS,\nbut requested an insecure image 'http://cdn.example.com/image.jpg'.\nThis content should also be served over HTTPS.\n\nMixed Content: The page at 'https://example.com/' was loaded over HTTPS,\nbut requested an insecure script 'http://example.com/script.js'.\nThis request has been blocked; the content must be served over HTTPS.\n","text",[31,160,157],{"__ignoreMap":161},"",[142,163,165,169,172],{"number":164},"2",[88,166,168],{"id":167},"check-the-security-tab","Check the Security tab",[18,170,171],{},"In Chrome DevTools, the Security tab shows a summary:",[49,173,174,177,180],{},[52,175,176],{},"Green = Secure, no mixed content",[52,178,179],{},"Yellow/Orange = Mixed content warnings",[52,181,182],{},"Red = Certificate or security errors",[142,184,186,190],{"number":185},"3",[88,187,189],{"id":188},"scan-with-online-tools","Scan with online tools",[153,191,194],{"className":192,"code":193,"language":158},[156],"# Use Why No Padlock for quick scan:\nhttps://www.whynopadlock.com/\n\n# Or JitBit's SSL checker:\nhttps://www.jitbit.com/sslcheck/\n\n# For larger sites, use a crawler like:\nhttps://www.screamingfrog.co.uk/seo-spider/\n",[31,195,193],{"__ignoreMap":161},[142,197,199,203],{"number":198},"4",[88,200,202],{"id":201},"search-your-codebase","Search your codebase",[153,204,207],{"className":205,"code":206,"language":158},[156],"# Find hardcoded HTTP URLs in your code\ngrep -r \"http://\" --include=\"*.html\" --include=\"*.js\" --include=\"*.css\" --include=\"*.jsx\" --include=\"*.tsx\" .\n\n# Common patterns to look for:\ngrep -r \"src=\\\"http://\" .\ngrep -r \"href=\\\"http://\" .\ngrep -r \"url(http://\" .\ngrep -r \"url('http://\" .\ngrep -r \"fetch('http://\" .\ngrep -r \"fetch(\\\"http://\" .\n",[31,208,206],{"__ignoreMap":161},[44,210,212],{"id":211},"step-2-fix-mixed-content-in-code","Step 2: Fix Mixed Content in Code",[142,214,215,219],{"number":144},[88,216,218],{"id":217},"update-to-https-urls","Update to HTTPS URLs",[153,220,223],{"className":221,"code":222,"language":158},[156],"// Before (mixed content)\n\u003Cimg src=\"http://example.com/image.jpg\">\n\u003Cscript src=\"http://cdn.example.com/script.js\">\u003C/script>\n\u003Clink href=\"http://fonts.googleapis.com/css?family=Open+Sans\" rel=\"stylesheet\">\n\n// After (secure)\n\u003Cimg src=\"https://example.com/image.jpg\">\n\u003Cscript src=\"https://cdn.example.com/script.js\">\u003C/script>\n\u003Clink href=\"https://fonts.googleapis.com/css?family=Open+Sans\" rel=\"stylesheet\">\n",[31,224,222],{"__ignoreMap":161},[142,226,227,231],{"number":164},[88,228,230],{"id":229},"use-protocol-relative-urls-optional","Use protocol-relative URLs (optional)",[153,232,235],{"className":233,"code":234,"language":158},[156],"// Protocol-relative URLs inherit the page's protocol\n// Works for both HTTP and HTTPS\n\u003Cimg src=\"//example.com/image.jpg\">\n\n// Note: Most modern sites are HTTPS-only, so explicit https:// is preferred\n// Protocol-relative URLs are useful during HTTPS migration\n",[31,236,234],{"__ignoreMap":161},[142,238,239,243],{"number":185},[88,240,242],{"id":241},"fix-css-and-javascript","Fix CSS and JavaScript",[153,244,247],{"className":245,"code":246,"language":158},[156],"/* CSS - Before */\n.hero {\n  background: url(http://example.com/bg.jpg);\n}\n@import url('http://fonts.googleapis.com/css?family=Roboto');\n\n/* CSS - After */\n.hero {\n  background: url(https://example.com/bg.jpg);\n}\n@import url('https://fonts.googleapis.com/css?family=Roboto');\n\n// JavaScript - Before\nfetch('http://api.example.com/data')\nconst img = new Image();\nimg.src = 'http://example.com/image.png';\n\n// JavaScript - After\nfetch('https://api.example.com/data')\nconst img = new Image();\nimg.src = 'https://example.com/image.png';\n",[31,248,246],{"__ignoreMap":161},[44,250,252],{"id":251},"step-3-fix-content-in-databasecms","Step 3: Fix Content in Database/CMS",[88,254,256],{"id":255},"wordpress","WordPress",[153,258,261],{"className":259,"code":260,"language":158},[156],"# Use Better Search Replace plugin or WP-CLI\nwp search-replace 'http://yourdomain.com' 'https://yourdomain.com' --dry-run\nwp search-replace 'http://yourdomain.com' 'https://yourdomain.com'\n\n# Update WordPress settings\nwp option update siteurl 'https://yourdomain.com'\nwp option update home 'https://yourdomain.com'\n",[31,262,260],{"__ignoreMap":161},[88,264,266],{"id":265},"direct-database-update-mysql","Direct Database Update (MySQL)",[153,268,271],{"className":269,"code":270,"language":158},[156],"-- Preview changes first\nSELECT post_content\nFROM wp_posts\nWHERE post_content LIKE '%http://yourdomain.com%';\n\n-- Update posts\nUPDATE wp_posts\nSET post_content = REPLACE(post_content, 'http://yourdomain.com', 'https://yourdomain.com');\n\n-- Update postmeta\nUPDATE wp_postmeta\nSET meta_value = REPLACE(meta_value, 'http://yourdomain.com', 'https://yourdomain.com');\n\n-- Update options\nUPDATE wp_options\nSET option_value = REPLACE(option_value, 'http://yourdomain.com', 'https://yourdomain.com')\nWHERE option_name = 'siteurl' OR option_name = 'home';\n",[31,272,270],{"__ignoreMap":161},[88,274,276],{"id":275},"postgresql-supabase-etc","PostgreSQL (Supabase, etc.)",[153,278,281],{"className":279,"code":280,"language":158},[156],"-- Update URLs in a content column\nUPDATE posts\nSET content = REPLACE(content, 'http://yourdomain.com', 'https://yourdomain.com')\nWHERE content LIKE '%http://yourdomain.com%';\n\n-- Update URLs in JSON columns\nUPDATE settings\nSET config = REPLACE(config::text, 'http://yourdomain.com', 'https://yourdomain.com')::jsonb\nWHERE config::text LIKE '%http://yourdomain.com%';\n",[31,282,280],{"__ignoreMap":161},[44,284,286],{"id":285},"step-4-add-csp-upgrade-header","Step 4: Add CSP Upgrade Header",[18,288,289],{},"Use Content-Security-Policy to automatically upgrade HTTP requests to HTTPS:",[88,291,293],{"id":292},"vercel-verceljson","Vercel (vercel.json)",[153,295,298],{"className":296,"code":297,"language":158},[156],"{\n  \"headers\": [\n    {\n      \"source\": \"/(.*)\",\n      \"headers\": [\n        {\n          \"key\": \"Content-Security-Policy\",\n          \"value\": \"upgrade-insecure-requests\"\n        }\n      ]\n    }\n  ]\n}\n",[31,299,297],{"__ignoreMap":161},[88,301,303],{"id":302},"netlify-_headers","Netlify (_headers)",[153,305,308],{"className":306,"code":307,"language":158},[156],"/*\n  Content-Security-Policy: upgrade-insecure-requests\n",[31,309,307],{"__ignoreMap":161},[88,311,313],{"id":312},"nginx","Nginx",[153,315,318],{"className":316,"code":317,"language":158},[156],"add_header Content-Security-Policy \"upgrade-insecure-requests\" always;\n",[31,319,317],{"__ignoreMap":161},[88,321,323],{"id":322},"apache-htaccess","Apache (.htaccess)",[153,325,328],{"className":326,"code":327,"language":158},[156],"Header always set Content-Security-Policy \"upgrade-insecure-requests\"\n",[31,329,327],{"__ignoreMap":161},[88,331,333],{"id":332},"nextjs-nextconfigjs","Next.js (next.config.js)",[153,335,338],{"className":336,"code":337,"language":158},[156],"module.exports = {\n  async headers() {\n    return [\n      {\n        source: '/(.*)',\n        headers: [\n          {\n            key: 'Content-Security-Policy',\n            value: 'upgrade-insecure-requests',\n          },\n        ],\n      },\n    ];\n  },\n};\n",[31,339,337],{"__ignoreMap":161},[341,342,343,346],"warning-box",{},[18,344,345],{},"CSP Warning:",[18,347,348,351],{},[31,349,350],{},"upgrade-insecure-requests"," is a safety net, not a permanent fix. It upgrades HTTP to HTTPS, but if the resource doesn't support HTTPS, it will fail to load. Always fix the actual URLs in your code.",[44,353,355],{"id":354},"step-5-handle-third-party-resources","Step 5: Handle Third-Party Resources",[142,357,358,362],{"number":144},[88,359,361],{"id":360},"check-if-https-is-available","Check if HTTPS is available",[153,363,366],{"className":364,"code":365,"language":158},[156],"# Test if a resource supports HTTPS\ncurl -I https://example.com/resource.js\n\n# If it works, just update the URL\n# If it fails, you need an alternative\n",[31,367,365],{"__ignoreMap":161},[142,369,370,374],{"number":164},[88,371,373],{"id":372},"self-host-resources-that-dont-support-https","Self-host resources that don't support HTTPS",[153,375,378],{"className":376,"code":377,"language":158},[156],"# Download the resource\ncurl -o public/scripts/third-party.js http://insecure-cdn.com/script.js\n\n# Reference the local copy\n\u003Cscript src=\"/scripts/third-party.js\">\u003C/script>\n\n# Note: Check licensing before self-hosting\n# Set up a process to check for updates\n",[31,379,377],{"__ignoreMap":161},[142,381,382,386,389],{"number":185},[88,383,385],{"id":384},"find-https-alternatives","Find HTTPS alternatives",[18,387,388],{},"Many old HTTP resources have HTTPS alternatives:",[49,390,391,397,403,409],{},[52,392,393,396],{},[83,394,395],{},"Google Fonts:"," fonts.googleapis.com supports HTTPS",[52,398,399,402],{},[83,400,401],{},"jQuery CDN:"," code.jquery.com supports HTTPS",[52,404,405,408],{},[83,406,407],{},"Bootstrap:"," cdn.jsdelivr.net supports HTTPS",[52,410,411,414],{},[83,412,413],{},"Font Awesome:"," cdnjs.cloudflare.com supports HTTPS",[44,416,418],{"id":417},"security-checklist","Security Checklist",[420,421,423],"h4",{"id":422},"mixed-content-security-checklist","Mixed Content Security Checklist",[49,425,426,429,432,435,438,441,444,447,450,453,456,459],{},[52,427,428],{},"All images load over HTTPS",[52,430,431],{},"All scripts load over HTTPS",[52,433,434],{},"All stylesheets load over HTTPS",[52,436,437],{},"All fonts load over HTTPS",[52,439,440],{},"All iframes load over HTTPS",[52,442,443],{},"All API calls use HTTPS",[52,445,446],{},"All WebSocket connections use WSS (not WS)",[52,448,449],{},"Database content URLs updated",[52,451,452],{},"CMS settings updated to HTTPS",[52,454,455],{},"upgrade-insecure-requests header added",[52,457,458],{},"All pages tested (not just homepage)",[52,460,461],{},"Forms post to HTTPS endpoints",[44,463,465],{"id":464},"how-to-verify-it-worked","How to Verify It Worked",[142,467,468,472],{"number":144},[88,469,471],{"id":470},"check-browser-security-indicator","Check browser security indicator",[18,473,474],{},"Look for the padlock icon in the address bar. Click it to verify \"Connection is secure\" with no warnings.",[142,476,477,481],{"number":164},[88,478,480],{"id":479},"verify-in-devtools-console","Verify in DevTools Console",[153,482,485],{"className":483,"code":484,"language":158},[156],"# Open DevTools (F12) > Console\n# Look for absence of mixed content warnings\n# Should see no yellow or red warnings about HTTP resources\n",[31,486,484],{"__ignoreMap":161},[142,488,489,493],{"number":185},[88,490,492],{"id":491},"check-devtools-security-tab","Check DevTools Security tab",[18,494,495],{},"Should show \"This page is secure (valid HTTPS)\" with green indicators.",[142,497,498,502],{"number":198},[88,499,501],{"id":500},"test-multiple-pages","Test multiple pages",[153,503,506],{"className":504,"code":505,"language":158},[156],"# Don't just test the homepage - check:\n# - Blog posts (may have old embedded content)\n# - Product pages\n# - User-generated content pages\n# - Admin/dashboard pages\n# - Checkout/payment pages (critical!)\n",[31,507,505],{"__ignoreMap":161},[142,509,511,515],{"number":510},"5",[88,512,514],{"id":513},"automated-scanning","Automated scanning",[153,516,519],{"className":517,"code":518,"language":158},[156],"# Use a crawler to check all pages\n# Lighthouse audit includes mixed content checks\nlighthouse https://yourdomain.com --only-categories=best-practices\n\n# Or use command line:\nnpx mixed-content-scanner https://yourdomain.com\n",[31,520,518],{"__ignoreMap":161},[44,522,524],{"id":523},"common-errors-and-troubleshooting","Common Errors and Troubleshooting",[88,526,528],{"id":527},"still-seeing-mixed-content-after-fixes","Still seeing mixed content after fixes",[153,530,533],{"className":531,"code":532,"language":158},[156],"# Clear browser cache (Cmd+Shift+R or Ctrl+Shift+R)\n# Clear CDN cache if using one\n\n# Check for dynamically loaded content:\n# - Content loaded via JavaScript after page load\n# - Lazy-loaded images\n# - Content from APIs\n\n# Check all pages, not just the one you're testing\n",[31,534,532],{"__ignoreMap":161},[88,536,538],{"id":537},"resource-fails-to-load-over-https","Resource fails to load over HTTPS",[153,540,543],{"className":541,"code":542,"language":158},[156],"# The server might not support HTTPS\ncurl -I https://problematic-resource.com/file.js\n\n# Solutions:\n# 1. Self-host the resource\n# 2. Find an HTTPS alternative\n# 3. Remove the resource if not essential\n# 4. Use a proxy that serves over HTTPS (not recommended for security reasons)\n",[31,544,542],{"__ignoreMap":161},[88,546,548],{"id":547},"csp-upgrade-not-working-for-some-resources","CSP upgrade not working for some resources",[153,550,553],{"className":551,"code":552,"language":158},[156],"# upgrade-insecure-requests doesn't work for:\n# - Resources that don't exist on HTTPS\n# - WebSocket connections (ws:// won't auto-upgrade to wss://)\n# - Some embedded content\n\n# Check which resources are failing:\n# DevTools > Network > Filter by \"mixed-content\"\n",[31,554,552],{"__ignoreMap":161},[88,556,558],{"id":557},"wordpress-keeps-reverting-to-http","WordPress keeps reverting to HTTP",[153,560,563],{"className":561,"code":562,"language":158},[156],"# Check these common causes:\n\n# 1. Hardcoded URLs in theme files\ngrep -r \"http://\" wp-content/themes/your-theme/\n\n# 2. Plugin settings storing HTTP URLs\n# Check plugin options in wp_options table\n\n# 3. wp-config.php settings\n# Add these lines:\ndefine('FORCE_SSL_ADMIN', true);\nif (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') {\n    $_SERVER['HTTPS'] = 'on';\n}\n\n# 4. .htaccess redirect conflict\n# Ensure redirect comes before WordPress rules\n",[31,564,562],{"__ignoreMap":161},[88,566,568],{"id":567},"mixed-content-on-specific-browsers-only","Mixed content on specific browsers only",[153,570,573],{"className":571,"code":572,"language":158},[156],"# Some older browsers handle mixed content differently\n# Chrome and Firefox are strictest\n\n# Check if resource URL varies by browser:\n# - Some analytics/tracking scripts serve different content\n# - Check for browser-specific assets\n",[31,574,572],{"__ignoreMap":161},[576,577,578,585,591,594,603],"faq-section",{},[579,580,582],"faq-item",{"question":581},"What is mixed content?",[18,583,584],{},"Mixed content occurs when an HTTPS page loads resources (images, scripts, stylesheets) over HTTP. This breaks the security of your HTTPS page because those resources can be intercepted or modified by attackers on the network.",[579,586,588],{"question":587},"Will upgrade-insecure-requests fix all mixed content?",[18,589,590],{},"It will attempt to upgrade HTTP requests to HTTPS, but if the resource doesn't support HTTPS, it will fail to load entirely. Use it as a safety net while fixing the actual URLs. Always update source URLs for a permanent fix.",[18,592,593],{},"::faq-item{question=\"Why does my site show \"Not Secure\" with a valid certificate?\"}\nMixed content. Even with a valid SSL certificate, loading any resource over HTTP triggers browser warnings. Open DevTools Console (F12) to see specific mixed content errors and which resources are causing the problem.\n::",[579,595,597],{"question":596},"Are protocol-relative URLs still recommended?",[18,598,599,600,602],{},"They're acceptable but less preferred now. Since most sites are HTTPS-only, explicit ",[31,601,37],{}," URLs are clearer. Protocol-relative URLs were more useful during HTTP-to-HTTPS migrations when you needed to support both protocols.",[579,604,606],{"question":605},"How do I fix mixed content in user-generated content?",[18,607,608],{},"Run database updates to convert HTTP URLs to HTTPS. For ongoing content, sanitize and transform URLs on input or output. Consider using a content filter that automatically upgrades URLs when rendering pages.",[610,611,614],"cta-box",{"href":612,"label":613},"/","Start Free Scan",[18,615,616],{},"Run a free security scan to find all mixed content issues on your site.",[618,619,620,625,630,635],"related-articles",{},[621,622],"related-card",{"description":623,"href":58,"title":624},"Complete guide to SSL certificates and HTTPS configuration.","How to Set Up HTTPS",[621,626],{"description":627,"href":628,"title":629},"Configure SSL for custom domains on Vercel, Netlify, and Cloudflare.","/blog/how-to/custom-domain-ssl","SSL for Custom Domains",[621,631],{"description":632,"href":633,"title":634},"Configure CSP, HSTS, and other security headers.","/blog/how-to/add-security-headers","Add Security Headers",[621,636],{"description":637,"href":638,"title":639},"Set up automatic renewal and monitor expiration.","/blog/how-to/certificate-renewal","SSL Certificate Renewal",{"title":161,"searchDepth":641,"depth":641,"links":642},2,[643,644,648,654,659,664,671,676,677,684],{"id":46,"depth":641,"text":47},{"id":72,"depth":641,"text":73,"children":645},[646],{"id":90,"depth":647,"text":91},3,{"id":139,"depth":641,"text":140,"children":649},[650,651,652,653],{"id":147,"depth":647,"text":148},{"id":167,"depth":647,"text":168},{"id":188,"depth":647,"text":189},{"id":201,"depth":647,"text":202},{"id":211,"depth":641,"text":212,"children":655},[656,657,658],{"id":217,"depth":647,"text":218},{"id":229,"depth":647,"text":230},{"id":241,"depth":647,"text":242},{"id":251,"depth":641,"text":252,"children":660},[661,662,663],{"id":255,"depth":647,"text":256},{"id":265,"depth":647,"text":266},{"id":275,"depth":647,"text":276},{"id":285,"depth":641,"text":286,"children":665},[666,667,668,669,670],{"id":292,"depth":647,"text":293},{"id":302,"depth":647,"text":303},{"id":312,"depth":647,"text":313},{"id":322,"depth":647,"text":323},{"id":332,"depth":647,"text":333},{"id":354,"depth":641,"text":355,"children":672},[673,674,675],{"id":360,"depth":647,"text":361},{"id":372,"depth":647,"text":373},{"id":384,"depth":647,"text":385},{"id":417,"depth":641,"text":418},{"id":464,"depth":641,"text":465,"children":678},[679,680,681,682,683],{"id":470,"depth":647,"text":471},{"id":479,"depth":647,"text":480},{"id":491,"depth":647,"text":492},{"id":500,"depth":647,"text":501},{"id":513,"depth":647,"text":514},{"id":523,"depth":641,"text":524,"children":685},[686,687,688,689,690],{"id":527,"depth":647,"text":528},{"id":537,"depth":647,"text":538},{"id":547,"depth":647,"text":548},{"id":557,"depth":647,"text":558},{"id":567,"depth":647,"text":568},"how-to","2026-01-19","2026-02-04","Step-by-step guide to finding and fixing mixed content on HTTPS sites. Learn to identify HTTP resources, update URLs, and use Content-Security-Policy to auto-upgrade requests.",false,"md",[698,700,702],{"question":581,"answer":699},"Mixed content occurs when an HTTPS page loads resources (images, scripts, stylesheets) over HTTP. This breaks the security of your HTTPS page because those resources can be intercepted or modified.",{"question":587,"answer":701},"It will attempt to upgrade HTTP requests to HTTPS, but if the resource doesn't support HTTPS, it will fail to load. Use it as a safety net, not a permanent fix. Always update the actual URLs.",{"question":703,"answer":704},"Why does my site show 'Not Secure' with a valid certificate?","Mixed content. Even with a valid SSL certificate, loading any resource over HTTP triggers browser warnings. Check DevTools console for specific mixed content errors.","yellow",null,{},true,"Find and fix HTTP resources that break your HTTPS security.","/blog/how-to/mixed-content-fix","[object Object]","HowTo",{"title":5,"description":694},{"loc":710},"blog/how-to/mixed-content-fix",[],"summary_large_image","Y8s4TvUG_emIrZh9zyXwdc7IPNbMnJADlqX4cC9-Rio",1775843928216]