# Error Code 1202 "SOURCE\_MANIFEST\_INVALID" Appears When Crawling Pages with Bitmovin Player on Google PageSpeed Insights **URL:** https://community.bitmovin.com/t/error-code-1202-source-manifest-invalid-appears-when-crawling-pages-with-bitmovin-player-on-google-pagespeed-insights/2850 **Category:** Support **Tags:** bitmovin, web **Created:** [April 25, 2024, 4:11am UTC](https://community.bitmovin.com/t/error-code-1202-source-manifest-invalid-appears-when-crawling-pages-with-bitmovin-player-on-google-pagespeed-insights/2850 "2024-04-25T04:11:16Z") **Posts on this page:** 2 **Page:** 1
### Author: ![charliehuang](https://avatars.discourse-cdn.com/v4/letter/c/9f8e36/32.png) [@charliehuang](https://community.bitmovin.com/u/charliehuang) #### Post date: [April 25, 2024, 4:11am UTC](https://community.bitmovin.com/t/error-code-1202-source-manifest-invalid-appears-when-crawling-pages-with-bitmovin-player-on-google-pagespeed-insights/2850/1 "2024-04-25T04:11:16Z")
As the title suggests, due to SEO requirements, I’ve noticed that some pages using the Bitmovin Player encounter Error 1202. Initially, I thought there was an issue with my code, but after spending some time, I realized it’s an error thrown by Bitmovin. To validate this, I tested your [demo page](https://bitmovin.com/demos/stream-test?format=dash&manifest=https%3A%2F%2Fcdn.bitmovin.com%2Fcontent%2Fassets%2Fart-of-motion-dash-hls-progressive%2Fmpds%2Ff08e80da-bf1d-4e3d-8899-f0f6155f6efa.mpd) on Google PageSpeed Insights and found the same problem. I’d like to inquire about how to resolve this. [Google PageSpeed Insights Link](https://pagespeed.web.dev/analysis/https-bitmovin-com-demos-stream-test/dmlso97bfo?form_factor=desktop) ---
### Author: ![ludovic.michaud](https://sea1.discourse-cdn.com/flex015/user_avatar/community.bitmovin.com/ludovic.michaud/32/811_2.png) [@ludovic.michaud](https://community.bitmovin.com/u/ludovic.michaud) #### Post date: [May 1, 2024, 3:34pm UTC](https://community.bitmovin.com/t/error-code-1202-source-manifest-invalid-appears-when-crawling-pages-with-bitmovin-player-on-google-pagespeed-insights/2850/2 "2024-05-01T15:34:58Z")
Hi, 1202 means “manifest invalid”. In our demo page, it could be that the PageSpeed test is filling the manifest URL form with a non valid manifest url.