pubmatic.com is responding but very slowly (8539ms). Normal response time is under 500ms. The server may be under heavy load or experiencing performance issues.
Vastausaika (24h)
No incidents in the last 7 days
If you're having trouble reaching pubmatic.com even though it appears to be up, try these steps:
Browser Fixes
- Press Ctrl+Shift+R (or Cmd+Shift+R on Mac) to force a full refresh
- Clear your browser cache and cookies for this site
- Try opening the site in an incognito/private window
- Try a different browser (Chrome, Firefox, Safari, Edge)
DNS & Network Fixes
- Flush your DNS cache — on Windows:
ipconfig /flushdns - Try switching to a public DNS: 1.1.1.1 (Cloudflare) or 8.8.8.8 (Google)
- Check if the site works on your mobile data — if it does, the problem is your ISP or router
- Restart your router/modem
Still Not Working?
- The site may be blocking your IP address or country
- Your ISP might be having routing issues to this specific server
- Try accessing the site using a VPN or proxy service
PubMatic is an AI-powered programmatic advertising platform that connects publishers and advertisers for automated digital ad buying and selling.
PubMatic operates a supply-side platform (SSP) that helps publishers monetize their digital content through programmatic advertising. The platform uses artificial intelligence to optimize ad placements across websites, mobile apps, connected TV (CTV), and other digital properties. Publishers use PubMatic to manage their ad inventory and maximize revenue by connecting with demand-side platforms, ad networks, and direct advertisers. The service handles real-time bidding auctions, ad serving, and performance analytics. Key users include digital publishers, media companies, app developers, and commerce media platforms looking to sell advertising space programmatically. PubMatic's platform supports various ad formats including display, video, native, and audio advertising. The company focuses on providing transparent, efficient ad monetization solutions while maintaining brand safety standards. Their technology stack processes billions of ad requests daily, making real-time decisions about ad placement and pricing to optimize both publisher revenue and advertiser performance across multiple channels and devices.
Common issues with pubmatic.com
Users typically report issues with ad serving delays, auction timeouts, or revenue reporting discrepancies during PubMatic outages. Common problems include integration issues with demand-side platforms, slower bid responses affecting fill rates, and dashboard accessibility for campaign monitoring. Publishers may notice reduced ad revenue or blank ad spaces when the platform experiences connectivity issues. Troubleshooting steps include checking API endpoints, verifying ad tag implementations, and monitoring real-time bidding response times. Network connectivity issues between PubMatic and partner platforms can also impact ad delivery and reporting accuracy.
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