Merge branch 'docs-refactor-pages-index-ee' into 'master'

Docs: refactor Pages index

See merge request gitlab-org/gitlab-ee!3675

doc/user/project/pages/index.md

-# GitLab Pages documentation
-
-With GitLab Pages you can create static websites for your GitLab projects,
-groups, or user accounts. You can use any static website generator: Jekyll,
-Middleman, Hexo, Hugo, Pelican, you name it! Connect as many customs domains
-as you like and bring your own TLS certificate to secure them.
-
-Here's some info we've gathered to get you started.
-
-## General info
-
-- [Product webpage](https://pages.gitlab.io)
-- ["We're bringing GitLab Pages to CE"](https://about.gitlab.com/2016/12/24/were-bringing-gitlab-pages-to-community-edition/)
-- [Pages group - templates](https://gitlab.com/pages)
-- [General user documentation](introduction.md)
-- [Admin documentation - Set GitLab Pages on your own GitLab instance](../../../administration/pages/index.md)
-- ["We are changing the IP of GitLab Pages on GitLab.com"](https://about.gitlab.com/2017/03/06/we-are-changing-the-ip-of-gitlab-pages-on-gitlab-com/)
-
-## Getting started
-
-- **GitLab Pages from A to Z**
-  - [Part 1: Static sites and GitLab Pages domains](getting_started_part_one.md)
-  - [Part 2: Quick start guide - Setting up GitLab Pages](getting_started_part_two.md)
-  - [Part 3: Setting Up Custom Domains - DNS Records and SSL/TLS Certificates](getting_started_part_three.md)
-  - [Part 4: Creating and tweaking `.gitlab-ci.yml` for GitLab Pages](getting_started_part_four.md)
-- **Static Site Generators - Blog posts series**
-  - [SSGs part 1: Static vs dynamic websites](https://about.gitlab.com/2016/06/03/ssg-overview-gitlab-pages-part-1-dynamic-x-static/)
-  - [SSGs part 2: Modern static site generators](https://about.gitlab.com/2016/06/10/ssg-overview-gitlab-pages-part-2/)
-  - [SSGs part 3: Build any SSG site with GitLab Pages](https://about.gitlab.com/2016/06/17/ssg-overview-gitlab-pages-part-3-examples-ci/)
-- **Secure GitLab Pages custom domain with SSL/TLS certificates**
-  - [Let's Encrypt](https://about.gitlab.com/2016/04/11/tutorial-securing-your-gitlab-pages-with-tls-and-letsencrypt/)
-  - [CloudFlare](https://about.gitlab.com/2017/02/07/setting-up-gitlab-pages-with-cloudflare-certificates/)
-  - [StartSSL](https://about.gitlab.com/2016/06/24/secure-gitlab-pages-with-startssl/)
-- **General**
-  - [Hosting on GitLab.com with GitLab Pages](https://about.gitlab.com/2016/04/07/gitlab-pages-setup/) a comprehensive step-by-step guide
-  - [Posting to your GitLab Pages blog from iOS](https://about.gitlab.com/2016/08/19/posting-to-your-gitlab-pages-blog-from-ios/)
-
-## Video tutorials
-
-- [How to publish a website with GitLab Pages on GitLab.com: from a forked project](https://youtu.be/TWqh9MtT4Bg)
-- [How to Enable GitLab Pages for GitLab CE and EE (for Admins only)](https://youtu.be/dD8c7WNcc6s)
+# GitLab Pages
+
+With GitLab Pages you can host your website at no cost.
+
+Your files live in a GitLab project's [repository](../repository/index.md),
+from which you can deploy [static websites](#explore-gitlab-pages).
+GitLab Pages supports all static site generators (SSGs).
+
+## Getting Started
+
+Follow the steps below to get your website live. They shouldn't take more than
+5 minutes to complete:
+
+- 1. [Fork](../../../gitlab-basics/fork-project.md#how-to-fork-a-project) an [example project](https://gitlab.com/pages)
+- 2. Change a file to trigger a GitLab CI/CD pipeline
+- 3. Visit your project's **Settings > Pages** to see your **website link**, and click on it. Bam! Your website is live.
+
+_Further steps (optional):_
+
+- 4. Remove the [fork relationship](getting_started_part_two.md#fork-a-project-to-get-started-from) (_You don't need the relationship unless you intent to contribute back to the example project you forked from_).
+- 5. Make it a [user/group website](getting_started_part_one.md#user-and-group-websites)
+
+**Watch a video with the steps above: https://www.youtube.com/watch?v=TWqh9MtT4Bg**
+
+_Advanced options:_
+
+- [Use a custom domain](getting_started_part_three.md#adding-your-custom-domain-to-gitlab-pages)
+- Apply [SSL/TLS certification](getting_started_part_three.md#ssl-tls-certificates) to your custom domain
+
+## Explore GitLab Pages
+
+With GitLab Pages you can create [static websites](getting_started_part_one.md#what-you-need-to-know-before-getting-started)
+for your GitLab projects, groups, or user accounts. You can use any static
+website generator: Jekyll, Middleman, Hexo, Hugo, Pelican, you name it!
+Connect as many custom domains as you like and bring your own TLS certificate
+to secure them.
+
+Read the following tutorials to know more about:
+
+- [Static websites and GitLab Pages domains](getting_started_part_one.md)
+- [Forking projects and creating new ones from scratch, URLs and baseurls](getting_started_part_two.md)
+- [Custom domains and subdomains, DNS records, SSL/TLS certificates](getting_started_part_three.md)
+- [How to create your own `.gitlab-ci.yml` for your site](getting_started_part_four.md)
+- [Technical aspects, custom 404 pages, limitations](introduction.md)
+- [Hosting on GitLab.com with GitLab Pages](https://about.gitlab.com/2016/04/07/gitlab-pages-setup/) (outdated)
+
+_Blog posts series about Static Site Generators (SSGs):_
+
+- [SSGs part 1: Static vs dynamic websites](https://about.gitlab.com/2016/06/03/ssg-overview-gitlab-pages-part-1-dynamic-x-static/)
+- [SSGs part 2: Modern static site generators](https://about.gitlab.com/2016/06/10/ssg-overview-gitlab-pages-part-2/)
+- [SSGs part 3: Build any SSG site with GitLab Pages](https://about.gitlab.com/2016/06/17/ssg-overview-gitlab-pages-part-3-examples-ci/)
+
+_Blog posts for securing GitLab Pages custom domains with SSL/TLS certificates:_
+
+- [CloudFlare](https://about.gitlab.com/2017/02/07/setting-up-gitlab-pages-with-cloudflare-certificates/)
+- [Let's Encrypt](https://about.gitlab.com/2016/04/11/tutorial-securing-your-gitlab-pages-with-tls-and-letsencrypt/) (outdated)
+- [StartSSL](https://about.gitlab.com/2016/06/24/secure-gitlab-pages-with-startssl/) (deprecated)
 
 ## Advanced use
 
-- **Blog Posts**
-  - [GitLab CI: Run jobs sequentially, in parallel, or build a custom pipeline](https://about.gitlab.com/2016/07/29/the-basics-of-gitlab-ci/)
-  - [GitLab CI: Deployment & environments](https://about.gitlab.com/2016/08/26/ci-deployment-and-environments/)
-  - [Building a new GitLab docs site with Nanoc, GitLab CI, and GitLab Pages](https://about.gitlab.com/2016/12/07/building-a-new-gitlab-docs-site-with-nanoc-gitlab-ci-and-gitlab-pages/)
-  - [Publish code coverage reports with GitLab Pages](https://about.gitlab.com/2016/11/03/publish-code-coverage-report-with-gitlab-pages/)
+- [Posting to your GitLab Pages blog from iOS](https://about.gitlab.com/2016/08/19/posting-to-your-gitlab-pages-blog-from-ios/)
+- [GitLab CI: Run jobs sequentially, in parallel, or build a custom pipeline](https://about.gitlab.com/2016/07/29/the-basics-of-gitlab-ci/)
+- [GitLab CI: Deployment & environments](https://about.gitlab.com/2016/08/26/ci-deployment-and-environments/)
+- [Building a new GitLab docs site with Nanoc, GitLab CI, and GitLab Pages](https://about.gitlab.com/2016/12/07/building-a-new-gitlab-docs-site-with-nanoc-gitlab-ci-and-gitlab-pages/)
+- [Publish code coverage reports with GitLab Pages](https://about.gitlab.com/2016/11/03/publish-code-coverage-report-with-gitlab-pages/)
+
+## Admin GitLab Pages for CE and EE
+
+Enable and configure GitLab Pages on your own instance (GitLab Community Edition and Enterprise Editions) with
+the [admin guide](../../../administration/pages/index.md).
+
+**Watch the video: https://www.youtube.com/watch?v=dD8c7WNcc6s**
+
+## More information about GitLab Pages
+
+- For an overview, visit the [feature webpage](https://about.gitlab.com/features/pages/)
+- Announcement (2016-12-24): ["We're bringing GitLab Pages to CE"](https://about.gitlab.com/2016/12/24/were-bringing-gitlab-pages-to-community-edition/)
+- Announcement (2017-03-06): ["We are changing the IP of GitLab Pages on GitLab.com"](https://about.gitlab.com/2017/03/06/we-are-changing-the-ip-of-gitlab-pages-on-gitlab-com/)