Bibliogram is a website takes a Instagram profile page and puts it into a friendlier page that loads faster, displays downloadable images, eliminates ads and doesn’t urge you to sign up. Here’s an example.
Bibliogram does not allow you to anonymously post, like, comment, follow, or view private profiles. It does not preserve deleted posts.
Update: It looks like Instgram is blocking this service because it makes so many requests from one IP address. So only a limited number of images will be available (more details).
See also: Invidious — an alternative Youtube front-end.