On the blog page there is a read more link and when you click on the link it gives you the link and then adds “#more-” and then a number after the hyphen. When you click on the header of the post you do not get this issue, only when you click on the read more link.
Can I ask why? This would be extremely bad practice in terms of web accessibility & usability as you would have multiple links pointing to the same resource. The #more-352 is more than just the id of the post. It links to the precise point in the post where the blog teaser stopped.