[Task]: Improve front-end SEO to comply with google best practices

[SammySteiner]

Summary

When running Google's lighthouse tool, it flags two items for SEO improvement.

Acceptance criteria

• [ ] Page has a title element that can be found by google
• [ ] Page has a meta description that can be found by google

[SammySteiner]

grants.gov current title: Home | GRANTS.GOV (for the home page) grants.gov doesn't have a meta description, but it does have a twitter description: "The government website where federal agencies post discretionary funding opportunities and grantees find and apply for them"

@andycochran @sumiat Can we get some content for these?