diff --git a/deploy/tools/envs-validator/schema.ts b/deploy/tools/envs-validator/schema.ts
index cf34c79307..12abf94eed 100644
--- a/deploy/tools/envs-validator/schema.ts
+++ b/deploy/tools/envs-validator/schema.ts
@@ -617,6 +617,7 @@ const schema = yup
 
     // 4. UI configuration
     //   a. homepage
+    NEXT_PUBLIC_HOMEPAGE_TITLE: yup.string().optional(),
     NEXT_PUBLIC_HOMEPAGE_CHARTS: yup
       .array()
       .transform(replaceQuotes)
diff --git a/docs/ENVS.md b/docs/ENVS.md
index 880a414771..06bb5cedaf 100644
--- a/docs/ENVS.md
+++ b/docs/ENVS.md
@@ -156,6 +156,7 @@ Please be aware that all environment variables prefixed with `NEXT_PUBLIC_` will
 | NEXT_PUBLIC_HOMEPAGE_PLATE_TEXT_COLOR | `string` | Text color of the hero plate on the homepage (escape "#" symbol if you use HEX color codes or use rgba-value instead). **DEPRECATED** _Use `NEXT_PUBLIC_HOMEPAGE_HERO_BANNER_CONFIG` instead_  | - | `white` | `\#DCFE76` | v1.0.x+ |
 | NEXT_PUBLIC_HOMEPAGE_PLATE_BACKGROUND | `string` | Background css value for hero plate on the homepage (escape "#" symbol if you use HEX color codes or use rgba-value instead). **DEPRECATED** _Use `NEXT_PUBLIC_HOMEPAGE_HERO_BANNER_CONFIG` instead_  | - | `radial-gradient(103.03% 103.03% at 0% 0%, rgba(183, 148, 244, 0.8) 0%, rgba(0, 163, 196, 0.8) 100%), var(--chakra-colors-blue-400)` | `radial-gradient(at 15% 86%, hsla(350,65%,70%,1) 0px, transparent 50%)` \| `no-repeat bottom 20% right 0px/100% url(https://placekitten/1400/200)` | v1.1.0+ |
 | NEXT_PUBLIC_HOMEPAGE_HERO_BANNER_CONFIG | `HeroBannerConfig`, see details [below](#hero-banner-configuration-properties) | Configuration of hero banner appearance. | - | - | See [below](#hero-banner-configuration-properties) | v1.35.0+ |
+| NEXT_PUBLIC_HOMEPAGE_TITLE | `string` | Tab title for homepage | - | - | 'blockchain explorer' |
 | NEXT_PUBLIC_HOMEPAGE_PLATE_TITLE | `string` | Plate title in homepage | - | - | `${NEXT_PUBLIC_NETWORK_NAME} explorer` |
 | NEXT_PUBLIC_HOMEPAGE_CHART_CONTAINER_BORDER | `string` | chart border color in homepage | - | - | - |
 | NEXT_PUBLIC_HOMEPAGE_CHART_LINE_COLOR | `string` | chart line color in homepage | - | - | - |