# \[Solved\] Bootstrap not loading in Heroku?

**URL:** <https://forum.freecodecamp.org/t/solved-bootstrap-not-loading-in-heroku/108189>\
**Category:** General\
**Created:** [April 21, 2017, 8:37pm UTC](https://forum.freecodecamp.org/t/solved-bootstrap-not-loading-in-heroku/108189 "2017-04-21T20:37:59Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![doug20000](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/doug20000/32/41299_2.png) [@doug20000](https://forum.freecodecamp.org/u/doug20000)\
**Post date:** [April 21, 2017, 8:37pm UTC](https://forum.freecodecamp.org/t/solved-bootstrap-not-loading-in-heroku/108189/1 "2017-04-21T20:37:59Z")

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I think I’ve possibly made a small silly mistake but I can’t see where. I’ve deployed my timestamp project to Heroku and everything functions perfectly except bootstrap, which I load from a cdn. It works perfect on localhost:3000, not sure why it’s giving me an issue here though. Any thoughts.

[https://ddryburgh-timestamp.herokuapp.com/](https://ddryburgh-timestamp.herokuapp.com/)

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**Author:** ![BenGitter](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/bengitter/32/12192_2.png) [@BenGitter](https://forum.freecodecamp.org/u/BenGitter)\
**Post date:** [April 21, 2017, 8:49pm UTC](https://forum.freecodecamp.org/t/solved-bootstrap-not-loading-in-heroku/108189/2 "2017-04-21T20:49:39Z")

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Check your console:

> Mixed Content: The page at ‘[https://ddryburgh-timestamp.herokuapp.com/](https://ddryburgh-timestamp.herokuapp.com/)’ was loaded over HTTPS, but requested an insecure stylesheet ‘[http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css](http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css)’. This request has been blocked; the content must be served over HTTPS.

> Mixed Content: The page at ‘[https://ddryburgh-timestamp.herokuapp.com/](https://ddryburgh-timestamp.herokuapp.com/)’ was loaded over HTTPS, but requested an insecure stylesheet ‘[http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css](http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css)’. This request has been blocked; the content must be served over HTTPS.

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**Author:** ![doug20000](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/doug20000/32/41299_2.png) [@doug20000](https://forum.freecodecamp.org/u/doug20000)\
**Post date:** [April 22, 2017, 4:22am UTC](https://forum.freecodecamp.org/t/solved-bootstrap-not-loading-in-heroku/108189/3 "2017-04-22T04:22:02Z")

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Ahh, thank you kindly.

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**Author:** ![ILM](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/ilm/32/363239_2.png) [@ILM](https://forum.freecodecamp.org/u/ILM)\
**Post date:** [January 16, 2021, 5:55pm UTC](https://forum.freecodecamp.org/t/solved-bootstrap-not-loading-in-heroku/108189/4 "2021-01-16T17:55:35Z")

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Closed on January 16, 2021, 5:55pm UTC