Merge branch 'docs-pages-intro' into 'master'

Docs: Refactor Pages' intro guide

See merge request gitlab-org/gitlab-ce!27136

8 files changed, 92 insertions, 367 deletions

diff --git a/doc/user/group/subgroups/index.md b/doc/user/group/subgroups/index.md
index 3cecefe11f5..4e81e28a45a 100644
--- a/doc/user/group/subgroups/index.md
+++ b/doc/user/group/subgroups/index.md
@@ -167,7 +167,7 @@ Here's a list of what you can't do with subgroups:
 - [GitLab Pages](../../project/pages/index.md) supports projects hosted under
   a subgroup, but not subgroup websites.
   That means that only the highest-level group supports
-  [group websites](../../project/pages/introduction.html#user-or-group-pages),
+  [group websites](../../project/pages/getting_started_part_one.md#gitlab-pages-domain-names),
   although you can have project websites under a subgroup.
 - It is not possible to share a project with a group that's an ancestor of
   the group the project is in. That means you can only share as you walk down
diff --git a/doc/user/project/pages/getting_started_part_one.md b/doc/user/project/pages/getting_started_part_one.md
index f1e2771dcb9..7dbf58b5715 100644
--- a/doc/user/project/pages/getting_started_part_one.md
+++ b/doc/user/project/pages/getting_started_part_one.md
@@ -1,42 +1,11 @@
 ---
 last_updated: 2018-02-16
-author: Marcia Ramos
-author_gitlab: marcia
-level: beginner
-article_type: user guide
-date: 2017-02-22
 ---
 
 # Static sites and GitLab Pages domains
 
-This document is the beginning of a comprehensive guide, made for those who want to
-publish a website with GitLab Pages but aren't familiar with
-the entire process involved.
-
-This [first document](#what-you-need-to-know-before-getting-started) of this series will present you to the concepts of
-static sites, and go over how the default Pages domains work.
-
-The [second document](getting_started_part_two.md) covers how to get started with GitLab Pages: deploy
-a website from a forked project or create a new one from scratch.
-
-The [third document](getting_started_part_three.md) will show you how to set up a custom domain or subdomain
-to your site already deployed.
-
-The [fourth document](getting_started_part_four.md) will show you how to create and tweak GitLab CI for
-GitLab Pages.
-
-To **enable** GitLab Pages for GitLab CE (Community Edition)
-and GitLab EE (Enterprise Edition), please read the
-[admin documentation](https://docs.gitlab.com/ce/administration/pages/index.html),
-and/or watch this [video tutorial](https://youtu.be/dD8c7WNcc6s).
-
->**Note:**
-For this guide, we assume you already have GitLab Pages
-server up and running for your GitLab instance.
-
-## What you need to know before getting started
-
-Before we begin, let's understand a few concepts first.
+On this docucument, learn how to name your project for GitLab Pages
+according to your intended website's URL.
 
 ## Static sites
 
@@ -48,20 +17,10 @@ CSS, and JS, or use a [Static Site Generator (SSG)](https://www.staticgen.com/)
 to simplify your code and build the static site for you,
 which is highly recommendable and much faster than hardcoding.
 
-### Further reading
-
-- Read through this technical overview on [Static versus Dynamic Websites](https://about.gitlab.com/2016/06/03/ssg-overview-gitlab-pages-part-1-dynamic-x-static/)
-- Understand [how modern Static Site Generators work](https://about.gitlab.com/2016/06/10/ssg-overview-gitlab-pages-part-2/) and what you can add to your static site
-- You can use [any SSG with GitLab Pages](https://about.gitlab.com/2016/06/17/ssg-overview-gitlab-pages-part-3-examples-ci/)
-- Fork an [example project](https://gitlab.com/pages) to build your website based upon
-
-## GitLab Pages domain
+See the [further reading](#further-reading) section below for
+references on static site concepts.
 
-If you set up a GitLab Pages project on GitLab.com,
-it will automatically be accessible under a
-[subdomain of `namespace.gitlab.io`](introduction.md#gitlab-pages-on-gitlabcom).
-The `namespace` is defined by your username on GitLab.com,
-or the group name you created this project under.
+## GitLab Pages domain names
 
 >**Note:**
 If you use your own GitLab instance to deploy your
@@ -70,11 +29,32 @@ Pages wildcard domain. This guide is valid for any GitLab instance,
 you just need to replace Pages wildcard domain on GitLab.com
 (`*.gitlab.io`) with your own.
 
-Learn more about [namespaces](../../group/index.md#namespaces).
+If you set up a GitLab Pages project on GitLab,
+it will automatically be accessible under a
+subdomain of `namespace.example.io`.
+The [`namespace`](../../group/index.md#namespaces)
+is defined by your username on GitLab.com,
+or the group name you created this project under.
+For GitLab self-managed instances, replace `example.io`
+with your instance's Pages domain. For GitLab.com,
+Pages domains are `*.gitlab.io`.
+
+| Type of GitLab Pages | The name of the project created in GitLab | Website URL |
+| -------------------- | ------------ | ----------- |
+| User pages  | `username.example.io`  | `http(s)://username.example.io`  |
+| Group pages | `groupname.example.io` | `http(s)://groupname.example.io` |
+| Project pages owned by a user  | `projectname` | `http(s)://username.example.io/projectname` |
+| Project pages owned by a group | `projectname` | `http(s)://groupname.example.io/projectname`|
+| Project pages owned by a subgroup | `subgroup/projectname` | `http(s)://groupname.example.io/subgroup/projectname`|
+
+CAUTION: **Warning:**
+There are some known [limitations](introduction.md#limitations)
+regarding namespaces served under the general domain name and HTTPS.
+Make sure to read that section.
 
-### Practical examples
+To understand Pages domains clearly, read the examples below.
 
-#### Project Websites
+### Project website examples
 
 - You created a project called `blog` under your username `john`,
   therefore your project URL is `https://gitlab.com/john/blog/`.
@@ -92,7 +72,7 @@ Learn more about [namespaces](../../group/index.md#namespaces).
   GitLab Pages for this project, the site will live under
   `https://engineering.gitlab.io/docs/workflows`.
 
-#### User and Group Websites
+### User and Group website examples
 
 - Under your username, `john`, you created a project called
   `john.gitlab.io`. Your project URL will be `https://gitlab.com/john/john.gitlab.io`.
@@ -103,8 +83,6 @@ Learn more about [namespaces](../../group/index.md#namespaces).
   Once you enable GitLab Pages for your project,
   your website will be published under `https://websites.gitlab.io`.
 
-> Support for subgroup project's websites was [introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/30548) in GitLab 11.8.
-
 **General example:**
 
 - On GitLab.com, a project site will always be available under
@@ -115,3 +93,10 @@ Learn more about [namespaces](../../group/index.md#namespaces).
   Pages server domain. Ask your sysadmin for this information.
 
 _Read on about [Projects for GitLab Pages and URL structure](getting_started_part_two.md)._
+
+### Further reading
+
+- Read through this technical overview on [Static versus Dynamic Websites](https://about.gitlab.com/2016/06/03/ssg-overview-gitlab-pages-part-1-dynamic-x-static/)
+- Understand [how modern Static Site Generators work](https://about.gitlab.com/2016/06/10/ssg-overview-gitlab-pages-part-2/) and what you can add to your static site
+- You can use [any SSG with GitLab Pages](https://about.gitlab.com/2016/06/17/ssg-overview-gitlab-pages-part-3-examples-ci/)
+- Fork an [example project](https://gitlab.com/pages) to build your website based upon
\ No newline at end of file
diff --git a/doc/user/project/pages/getting_started_part_three.md b/doc/user/project/pages/getting_started_part_three.md
index 2839f04ae59..9f2bc281f85 100644
--- a/doc/user/project/pages/getting_started_part_three.md
+++ b/doc/user/project/pages/getting_started_part_three.md
@@ -177,9 +177,6 @@ Note that [DNS propagation may take some time (up to 24h)](http://www.inmotionho
 although it's usually a matter of minutes to complete. Until it does, verification
 will fail and attempts to visit your domain will respond with a 404.
 
-Read through the [general documentation on GitLab Pages](introduction.md#add-a-custom-domain-to-your-pages-website) to learn more about adding
-custom domains to GitLab Pages sites.
-
 ### Redirecting `www.domain.com` to `domain.com` with Cloudflare
 
 If you use Cloudflare, you can redirect `www` to `domain.com` without the need of adding both
diff --git a/doc/user/project/pages/getting_started_part_two.md b/doc/user/project/pages/getting_started_part_two.md
index 901fb226cda..1034ba1733d 100644
--- a/doc/user/project/pages/getting_started_part_two.md
+++ b/doc/user/project/pages/getting_started_part_two.md
@@ -104,8 +104,8 @@ from the Pages group into a **user/group** website, you'll need to:
 ### Create a project from scratch
 
 1. From your **Project**'s **[Dashboard](https://gitlab.com/dashboard/projects)**,
-   click **New project**, and name it considering the
-   [practical examples](getting_started_part_one.md#practical-examples).
+   click **New project**, and name it according to the
+   [Pages domain names](getting_started_part_one.md#gitlab-pages-domain-names).
 1. Clone it to your local computer, add your website
    files to your project, add, commit and push to GitLab.
 1. From the your **Project**'s page, click **Set up CI/CD**:
diff --git a/doc/user/project/pages/img/pages_remove.png b/doc/user/project/pages/img/pages_remove.png
deleted file mode 100644
index 10299880247..00000000000
--- a/doc/user/project/pages/img/pages_remove.png
+++ /dev/null
diff --git a/doc/user/project/pages/img/remove_pages.png b/doc/user/project/pages/img/remove_pages.png
new file mode 100644
index 00000000000..60f76f15f93
--- /dev/null
+++ b/doc/user/project/pages/img/remove_pages.png
diff --git a/doc/user/project/pages/index.md b/doc/user/project/pages/index.md
index 885df9f0850..0cd47c65d76 100644
--- a/doc/user/project/pages/index.md
+++ b/doc/user/project/pages/index.md
@@ -5,6 +5,11 @@ last_updated: 2019-03-05
 
 # GitLab Pages
 
+> - [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/80) in GitLab Enterprise Edition 8.3.
+> - Custom CNAMEs with TLS support were [introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/173) in GitLab Enterprise Edition 8.5.
+> - [Ported](https://gitlab.com/gitlab-org/gitlab-ce/issues/14605) to GitLab Community Edition in GitLab 8.17.
+> Support for subgroup project's websites was [introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/30548) in GitLab 11.8.
+
 **GitLab Pages is a feature that allows you to publish static websites
 directly from a repository in GitLab.**
 
@@ -83,7 +88,7 @@ that will build your site and publish it to the GitLab Pages server. The sequenc
 scripts that GitLab CI/CD runs to accomplish this task is created from a file named
 `.gitlab-ci.yml`, which you can [create and modify](getting_started_part_four.md) at will.
 
-You can either use GitLab's [default domain for GitLab Pages websites](getting_started_part_one.md#gitlab-pages-domain),
+You can either use GitLab's [default domain for GitLab Pages websites](getting_started_part_one.md#gitlab-pages-domain-names),
 `*.gitlab.io`, or your own domain (`example.com`). In that case, you'll
 need admin access to your domain's registrar (or control panel) to set it up with Pages.
 
@@ -128,7 +133,7 @@ To learn more about GitLab Pages, read the following tutorials:
 - [Projects for GitLab Pages and URL structure](getting_started_part_two.md): Forking projects and creating new ones from scratch, understanding URLs structure and baseurls
 - [GitLab Pages custom domains and SSL/TLS Certificates](getting_started_part_three.md): How to add custom domains and subdomains to your website, configure DNS records and SSL/TLS certificates
 - [Creating and Tweaking GitLab CI/CD for GitLab Pages](getting_started_part_four.md): Understand how to create your own `.gitlab-ci.yml` for your site
-- [Technical aspects, custom 404 pages, limitations](introduction.md)
+- [Exploring GitLab Pages](introduction.md): Technical aspects, specific configuration options, custom 404 pages, limitations
 
 ### GitLab Pages with Static Site Generators (SSGs)
 
diff --git a/doc/user/project/pages/introduction.md b/doc/user/project/pages/introduction.md
index 39f14a1126f..a14a446aead 100644
--- a/doc/user/project/pages/introduction.md
+++ b/doc/user/project/pages/introduction.md
@@ -1,178 +1,44 @@
 # Exploring GitLab Pages
 
-> **Notes:**
->
-> - This feature was [introduced][ee-80] in GitLab EE 8.3.
-> - Custom CNAMEs with TLS support were [introduced][ee-173] in GitLab EE 8.5.
-> - GitLab Pages [was ported][ce-14605] to Community Edition in GitLab 8.17.
-> - This document is about the user guide. To learn how to enable GitLab Pages
->   across your GitLab instance, visit the [administrator documentation](../../../administration/pages/index.md).
+This document is a user guide to explore the options and settings
+GitLab Pages offers.
 
-With GitLab Pages you can host for free your static websites on GitLab.
-Combined with the power of [GitLab CI] and the help of [GitLab Runner] you can
-deploy static pages for your individual projects, your user or your group.
+To familiarize yourself with GitLab Pages first:
 
-Read [GitLab Pages on GitLab.com](#gitlab-pages-on-gitlabcom) for specific
-information, if you are using GitLab.com to host your website.
+- Read an [introduction to GitLab Pages](index.md#overview).
+- Learn [how to get started with Pages](index.md#getting-started).
+- Learn how to enable GitLab Pages
+across your GitLab instance on the [administrator documentation](../../../administration/pages/index.md).
 
-## Getting started with GitLab Pages domains
-
-> **Note:**
-> In the rest of this document we will assume that the general domain name that
-> is used for GitLab Pages is `example.io`.
-
-In general there are two types of pages one might create:
-
-- Pages per user (`username.example.io`) or per group (`groupname.example.io`)
-- Pages per project (`username.example.io/projectname` or `groupname.example.io/projectname`)
-
-In GitLab, usernames and groupnames are unique and we often refer to them
-as [namespaces](../../group/index.md#namespaces). There can be only one namespace
-in a GitLab instance. Below you
-can see the connection between the type of GitLab Pages, what the project name
-that is created on GitLab looks like and the website URL it will be ultimately
-be served on.
-
-| Type of GitLab Pages | The name of the project created in GitLab | Website URL |
-| -------------------- | ------------ | ----------- |
-| User pages  | `username.example.io`  | `http(s)://username.example.io`  |
-| Group pages | `groupname.example.io` | `http(s)://groupname.example.io` |
-| Project pages owned by a user  | `projectname` | `http(s)://username.example.io/projectname` |
-| Project pages owned by a group | `projectname` | `http(s)://groupname.example.io/projectname`|
-| Project pages owned by a subgroup | `subgroup/projectname` | `http(s)://groupname.example.io/subgroup/projectname`|
-
-> **Warning:**
-> There are some known [limitations](#limitations) regarding namespaces served
-> under the general domain name and HTTPS. Make sure to read that section.
-
-### GitLab Pages requirements
+## Pages requirements
 
 In brief, this is what you need to upload your website in GitLab Pages:
 
-1. Find out the general domain name that is used for GitLab Pages
-   (ask your administrator). This is very important, so you should first make
-   sure you get that right.
-1. Create a project
-1. Push a [`.gitlab-ci.yml` file][yaml] in the root directory
-   of your repository with a specific job named [`pages`][pages]
-1. Set up a GitLab Runner to build your website
-
-> **Note:**
-If [shared runners](../../../ci/runners/README.md) are enabled by your GitLab
-administrator, you should be able to use them instead of bringing your own.
-
-### User or group Pages
-
-For user and group pages, the name of the project should be specific to the
-username or groupname and the general domain name that is used for GitLab Pages.
-Head over your GitLab instance that supports GitLab Pages and create a
-repository named `username.example.io`, where `username` is your username on
-GitLab. If the first part of the project name doesn't match exactly your
-username, it won’t work, so make sure to get it right.
-
-To create a group page, the steps are the same like when creating a website for
-users. Just make sure that you are creating the project within the group's
-namespace.
-
-![Create a user-based pages project](img/pages_create_user_page.png)
-
----
-
-After you push some static content to your repository and GitLab Runner uploads
-the artifacts to GitLab CI, you will be able to access your website under
-`http(s)://username.example.io`. Keep reading to find out how.
-
->**Note:**
-If your username/groupname contains a dot, for example `foo.bar`, you will not
-be able to use the wildcard domain HTTPS, read more at [limitations](#limitations).
+1. Domain of the instance: domain name that is used for GitLab Pages
+(ask your administrator).
+1. GitLab CI/CD: a `.gitlab-ci.yml` file with a specific job named [`pages`][pages] in the root directory of your repository.
+1. A directory called `public` in your site's repo containing the content
+to be published.
+1. GitLab Runner enabled for the project.
 
-### Project Pages
-
-GitLab Pages for projects can be created by both user and group accounts.
-The steps to create a project page for a user or a group are identical:
-
-1. Create a new project
-1. Push a [`.gitlab-ci.yml` file][yaml] in the root directory
-   of your repository with a specific job named [`pages`][pages].
-1. Set up a GitLab Runner to build your website
-
-A user's project will be served under `http(s)://username.example.io/projectname`
-whereas a group's project under `http(s)://groupname.example.io/projectname`.
-
-For practical examples for group and project Pages, read through the guide
-[GitLab Pages from A to Z: Part 1 - Static sites and GitLab Pages domains](getting_started_part_one.md#practical-examples).
-
-## Quick Start
-
-Read through [GitLab Pages Quick Start Guide][pages-quick] or watch the video tutorial on
-[how to publish a website with GitLab Pages on GitLab.com from a forked project][video-pages-fork].
-
-See also [All you Need to Know About GitLab Pages][pages-index-guide] for a list with all the resources we have for GitLab Pages.
-
-### Explore the contents of `.gitlab-ci.yml`
-
-The key thing about GitLab Pages is the `.gitlab-ci.yml` file, something that
-gives you absolute control over the build process. You can actually watch your
-website being built live by following the CI job traces.
-
-For a simplified user guide on setting up GitLab CI/CD for Pages, read through
-the article [GitLab Pages from A to Z: Part 4 - Creating and Tweaking `.gitlab-ci.yml` for GitLab Pages](getting_started_part_four.md)
-
-> **Note:**
-> Before reading this section, make sure you familiarize yourself with GitLab CI
-> and the specific syntax of[`.gitlab-ci.yml`][yaml] by
-> following our [quick start guide].
-
-To make use of GitLab Pages, the contents of `.gitlab-ci.yml` must follow the
-rules below:
-
-1. A special job named [`pages`][pages] must be defined
-1. Any static content which will be served by GitLab Pages must be placed under
-   a `public/` directory
-1. `artifacts` with a path to the `public/` directory must be defined
+## GitLab Pages on GitLab.com
 
-In its simplest form, `.gitlab-ci.yml` looks like:
+If you are using [GitLab Pages on GitLab.com](#gitlab-pages-on-gitlabcom) to host your website, then:
 
-```yaml
-pages:
-  script:
-  - my_commands
-  artifacts:
-    paths:
-    - public
-```
+- The domain name for GitLab Pages on GitLab.com is `gitlab.io`.
+- Custom domains and TLS support are enabled.
+- Shared runners are enabled by default, provided for free and can be used to
+  build your website. If you want you can still bring your own Runner.
 
-When the Runner reaches to build the `pages` job, it executes whatever is
-defined in the `script` parameter and if the job completes with a non-zero
-exit status, it then uploads the `public/` directory to GitLab Pages.
+## Example projects
 
-The `public/` directory should contain all the static content of your website.
-Depending on how you plan to publish your website, the steps defined in the
-[`script` parameter](../../../ci/yaml/README.md#script) may differ.
+Visit the [GitLab Pages group](https://gitlab.com/groups/pages) for a complete list of example projects. Contributions are very welcome.
 
-Be aware that Pages are by default branch/tag agnostic and their deployment
-relies solely on what you specify in `.gitlab-ci.yml`. If you don't limit the
-`pages` job with the [`only` parameter](../../../ci/yaml/README.md#onlyexcept-basic),
-whenever a new commit is pushed to whatever branch or tag, the Pages will be
-overwritten. In the example below, we limit the Pages to be deployed whenever
-a commit is pushed only on the `master` branch:
+## Specific configuration options for Pages
 
-```yaml
-pages:
-  script:
-  - my_commands
-  artifacts:
-    paths:
-    - public
-  only:
-  - master
-```
-
-We then tell the Runner to treat the `public/` directory as `artifacts` and
-upload it to GitLab. And since all these parameters were all under a `pages`
-job, the contents of the `public` directory will be served by GitLab Pages.
+Learn how to set up GitLab CI/CD for specific use cases.
 
-#### How `.gitlab-ci.yml` looks like when the static content is in your repository
+### `.gitlab-ci.yml` for plain HTML websites
 
 Supposed your repository contained the following files:
 
@@ -201,55 +67,11 @@ pages:
   - master
 ```
 
-#### How `.gitlab-ci.yml` looks like when using a static generator
-
-In general, GitLab Pages support any kind of [static site generator][staticgen],
-since `.gitlab-ci.yml` can be configured to run any possible command.
-
-In the root directory of your Git repository, place the source files of your
-favorite static generator. Then provide a `.gitlab-ci.yml` file which is
-specific to your static generator.
+### `.gitlab-ci.yml` for a static site generator
 
-The example below, uses [Jekyll] to build the static site:
+See this document for a [step-by-step guide](getting_started_part_four.md).
 
-```yaml
-image: ruby:2.1             # the script will run in Ruby 2.1 using the Docker image ruby:2.1
-
-pages:                      # the build job must be named pages
-  script:
-  - gem install jekyll      # we install jekyll
-  - jekyll build -d public/ # we tell jekyll to build the site for us
-  artifacts:
-    paths:
-    - public                # this is where the site will live and the Runner uploads it in GitLab
-  only:
-  - master                  # this script is only affecting the master branch
-```
-
-Here, we used the Docker executor and in the first line we specified the base
-image against which our jobs will run.
-
-You have to make sure that the generated static files are ultimately placed
-under the `public` directory, that's why in the `script` section we run the
-`jekyll` command that jobs the website and puts all content in the `public/`
-directory. Depending on the static generator of your choice, this command will
-differ. Search in the documentation of the static generator you will use if
-there is an option to explicitly set the output directory. If there is not
-such an option, you can always add one more line under `script` to rename the
-resulting directory in `public/`.
-
-We then tell the Runner to treat the `public/` directory as `artifacts` and
-upload it to GitLab.
-
----
-
-See the [jekyll example project][pages-jekyll] to better understand how this
-works.
-
-For a list of Pages projects, see the [example projects](#example-projects) to
-get you started.
-
-#### How to set up GitLab Pages in a repository where there's also actual code
+### `.gitlab-ci.yml` for a repository where there's also actual code
 
 Remember that GitLab Pages are by default branch/tag agnostic and their
 deployment relies solely on what you specify in `.gitlab-ci.yml`. You can limit
@@ -294,28 +116,6 @@ also includes `.gitlab-ci.yml`.
 [jekyll-master]: https://gitlab.com/pages/jekyll-branched/tree/master
 [jekyll-pages]: https://gitlab.com/pages/jekyll-branched/tree/pages
 
-## Next steps
-
-So you have successfully deployed your website, congratulations! Let's check
-what more you can do with GitLab Pages.
-
-### Example projects
-
-Below is a list of example projects for GitLab Pages with a plain HTML website
-or various static site generators. Contributions are very welcome.
-
-- [Plain HTML](https://gitlab.com/pages/plain-html)
-- [Jekyll](https://gitlab.com/pages/jekyll)
-- [Hugo](https://gitlab.com/pages/hugo)
-- [Middleman](https://gitlab.com/pages/middleman)
-- [Hexo](https://gitlab.com/pages/hexo)
-- [Brunch](https://gitlab.com/pages/brunch)
-- [Metalsmith](https://gitlab.com/pages/metalsmith)
-- [Harp](https://gitlab.com/pages/harp)
-
-Visit the GitLab Pages group for a full list of example projects:
-<https://gitlab.com/groups/pages>.
-
 ### Serving compressed assets
 
 Most modern browsers support downloading files in a compressed format. This
@@ -408,52 +208,6 @@ NOTE: **Note:**
 When `public/data/index.html` exists, it takes priority over the `public/data.html`
 file for both the `/data` and `/data/` URL paths.
 
-### Add a custom domain to your Pages website
-
-For a complete guide on Pages domains, read through the article
-[GitLab Pages from A to Z: Part 3 - GitLab Pages custom domains and SSL/TLS Certificates](getting_started_part_three.md)
-
-If this setting is enabled by your GitLab administrator, you should be able to
-see the **New Domain** button when visiting your project's settings through the
-gear icon in the top right and then navigating to **Pages**.
-
-![New domain button](img/pages_new_domain_button.png)
-
----
-
-You can add multiple domains pointing to your website hosted under GitLab.
-Once the domain is added, you can see it listed under the **Domains** section.
-
-![Pages multiple domains](img/pages_multiple_domains.png)
-
----
-
-As a last step, you need to configure your DNS and add a CNAME pointing to your
-user/group page. Click on the **Details** button of a domain for further
-instructions.
-
-![Pages DNS details](img/pages_dns_details.png)
-
----
-
->**Note:**
-Currently there is support only for custom domains on per-project basis. That
-means that if you add a custom domain (`example.com`) for your user website
-(`username.example.io`), a project that is served under `username.example.io/foo`,
-will not be accessible under `example.com/foo`.
-
-### Secure your custom domain website with TLS
-
-When you add a new custom domain, you also have the chance to add a TLS
-certificate. If this setting is enabled by your GitLab administrator, you
-should be able to see the option to upload the public certificate and the
-private key when adding a new domain.
-
-![Pages upload cert](img/pages_upload_cert.png)
-
-For a complete guide on Pages domains, read through the article
-[GitLab Pages from A to Z: Part 3 - GitLab Pages custom domains and SSL/TLS Certificates](getting_started_part_three.md)
-
 ### Custom error codes pages
 
 You can provide your own 403 and 404 error pages by creating the `403.html` and
@@ -472,29 +226,17 @@ If the case of `404.html`, there are different scenarios. For example:
 - If you use a custom domain and try to access `/non/existing_file`, GitLab
   Pages will try to serve only `/404.html`.
 
-### Remove the contents of your pages
-
-If you ever feel the need to purge your Pages content, you can do so by going
-to your project's settings through the gear icon in the top right, and then
-navigating to **Pages**. Hit the **Remove pages** button and your Pages website
-will be deleted. Simple as that.
-
-![Remove pages](img/pages_remove.png)
-
-## GitLab Pages on GitLab.com
-
-If you are using GitLab.com to host your website, then:
-
-- The general domain name for GitLab Pages on GitLab.com is `gitlab.io`.
-- Custom domains and TLS support are enabled.
-- Shared runners are enabled by default, provided for free and can be used to
-  build your website. If you want you can still bring your own Runner.
+### Redirects in GitLab Pages
 
-The rest of the guide still applies.
+Since you cannot use any custom server configuration files, like `.htaccess` or
+any `.conf` file, if you want to redirect a page to another
+location, you can use the [HTTP meta refresh tag][metarefresh].
 
-See also: [GitLab Pages from A to Z: Part 1 - Static sites and GitLab Pages domains](getting_started_part_one.md#gitlab-pages-domain).
+Some static site generators provide plugins for that functionality so that you
+don't have to create and edit HTML files manually. For example, Jekyll has the
+[redirect-from plugin](https://github.com/jekyll/jekyll-redirect-from).
 
-## GitLab Pages access control **[CORE ONLY]**
+### GitLab Pages Access Control **[CORE ONLY]**
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/33422) in GitLab 11.5.
 
@@ -536,6 +278,15 @@ The next time someone tries to access your website and the access control is
 enabled, they will be presented with a page to sign into GitLab and verify they
 can access the website.
 
+## Unpublishing your Pages
+
+If you ever feel the need to purge your Pages content, you can do so by going
+to your project's settings through the gear icon in the top right, and then
+navigating to **Pages**. Hit the **Remove pages** button and your Pages website
+will be deleted.
+
+![Remove pages](img/remove_pages.png)
+
 ## Limitations
 
 When using Pages under the general domain of a GitLab instance (`*.example.io`),
@@ -550,16 +301,6 @@ don't redirect HTTP to HTTPS.
 GitLab Pages [does **not** support group websites for subgroups](../../group/subgroups/index.md#limitations).
 You can only create the highest-level group website.
 
-## Redirects in GitLab Pages
-
-Since you cannot use any custom server configuration files, like `.htaccess` or
-any `.conf` file, if you want to redirect a page to another
-location, you can use the [HTTP meta refresh tag][metarefresh].
-
-Some static site generators provide plugins for that functionality so that you
-don't have to create and edit HTML files manually. For example, Jekyll has the
-[redirect-from plugin](https://github.com/jekyll/jekyll-redirect-from).
-
 ## Frequently Asked Questions
 
 ### Can I download my generated pages?
@@ -581,8 +322,6 @@ No, you don't. You can create your project first and it will be accessed under
 For a list of known issues, visit GitLab's [public issue tracker].
 
 [jekyll]: http://jekyllrb.com/
-[ee-80]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/80
-[ee-173]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/173
 [pages-daemon]: https://gitlab.com/gitlab-org/gitlab-pages
 [gitlab ci]: https://about.gitlab.com/gitlab-ci
 [gitlab runner]: https://docs.gitlab.com/runner/
@@ -592,7 +331,6 @@ For a list of known issues, visit GitLab's [public issue tracker].
 [pages-jekyll]: https://gitlab.com/pages/jekyll
 [metarefresh]: https://en.wikipedia.org/wiki/Meta_refresh
 [public issue tracker]: https://gitlab.com/gitlab-org/gitlab-ce/issues?label_name=pages
-[ce-14605]: https://gitlab.com/gitlab-org/gitlab-ce/issues/14605
 [quick start guide]: ../../../ci/quick_start/README.md
 [pages-index-guide]: index.md
 [pages-quick]: getting_started_part_one.md