Pbs.org PBS: Public Broadcasting Service
Watch full episodes of your favorite PBS shows, explore music and the arts, find in-depth news analysis, and more. Home to Antiques Roadshow, Frontlin...

User Loading Experience
First Contentful Paint
Largest Contentful Paint
Cumulative Layout Shift
First Input Delay
Metrics
Total Blocking Time1/100 2,370 ms
Largest Contentful Paint2/100 8.8 s
Time to Interactive11/100 13.6 s
Speed Index16/100 8.8 s
First Contentful Paint65/100 3.4 s
Cumulative Layout Shift100/100 0
Should Fix (20)
Opportunities
These suggestions can help your page load faster. They don't directly affect the Performance score.
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Passed Audits (10)

Should Fix (2)
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. Learn more.
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Passed Audits (12)

Should Fix (4)
User Experience
General
Trust and Safety
Passed Audits (10)

Should Fix (6)
Installable
Fast and reliable
PWA Optimized
Passed Audits (8)

Should Fix (3)
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Contrast
These are opportunities to improve the legibility of your content.
Passed Audits (23)

Should Fix (2)
Passed Audits (3)

Should Fix (3)
Passed Audits (7)
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