# How to guide
**Adding images/svgs**
* SVGs - please remove all **"id"** attribute in the **svg**. It is always the same and creates a BIG error when the browser sees the same id for so many images/svgs
* Images: Always add a title or alt tag to an image. But, make it meaningful. See example below.
* Development:
```
DO:
title/alt - "Demolition Delay application: 50 Landseer Street, West Roxbury"
Don't:
title/alt - "Image and/or photo of Demolition Delay application: 50 Landseer Street, West Roxbury"
```
**Editing/Adding Tables**
* Adding Tables: Always make sure you add a table title and/or summary and/or caption
* Test:
* Development:
**Adding nofollow and/or hiding pages**
* Production:
* Test:
* Development:
**Adding iFrames**
* Production:
* Test:
* Development:
**Content Editor Guide**
* The links with the same name should have the same href values when on the same page
* Using classes on html elements you want to hide from screen but allow screen readers to access:
```
sr-only sr-only-focusable
```
* Development: