---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Vita - Web Vitals for Safari"
developer_entity: "梦玲 孙"
bundle_id: "com.salmon.web-vitals"
app_store_id: "1593529295"
category: "Utilities"
primary_platform: "ios"
primary_monetization: "Subscription"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2021-11-23"
report_date: "2026-10-08"
last_verified: "2026-10-08T00:00:00.000Z"
report_version: "1.0"
total_reviews: 0
confidence: "low"
confidence_score: 0
data_age_days: 38
momentum_velocity: "zombie"
intelligence_version: 2
tags: ["utilities", "subscription", "mobile app", "app review", "app analysis", "developers", "owners", "monitor"]
canonical_url: "https://marlvel.ai/apps/vita-web-vitals-for-safari"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Vita - Web Vitals for Safari Intelligence Report

## TL;DR {#tldr}

- **Category**: Utilities · Subscription

> **TL;DR:** Vita - Web Vitals for Safari is a utilities app by 梦玲 孙, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Vita - Web Vitals for Safari is a utilities app by 梦玲 孙.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Category** | Utilities |
| **Developer** | 梦玲 孙 |
| **Pricing** | Subscription |
| **Platforms** | iOS |
| **Confidence** | Low (0/1.0) |
| **Data Age** | 38d |

## Metadata & Market Performance
- **Publisher:** 梦玲 孙
- **Category:** Utilities
- **Target Audience:** Web developers and site owners who need to monitor site performance metrics within the Safari browser.
- **Platforms:** iOS
- **Version Reviewed:** 1.0
- **Report Date:** 2026-10-08
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0/1.0)
- **App Store ID (iOS):** 1593529295
- **Bundle ID:** com.salmon.web-vitals
- **Data Window:** Analysis based on signals collected up to 2026-10-08

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Vita is a Safari extension for web developers that monitors site loading performance and resource timing metrics.
**Why users hire it:** The app serves developers who need to audit site performance directly within the Safari browser, removing the friction of switching to external diagnostic tools.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Web Vitals Monitoring:** Tracks loading performance metrics including navigation and resource timing within the Safari browser.
  * *User Intent:* Users want visibility into their own performance and progress.
- **[Differentiator] Safari Extension Integration:** Operates as a browser extension to capture real-time site metrics during active browsing.
<!-- /section:features -->

<!-- section:market-position -->
## Market Position {#market-position}

Vita serves a specialized segment of Safari users, but its lack of updates since 2021 (1,780 days since the last store update) limits its market relevance.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Subscription
- **Tiers:** Subscription required for access
- **Analysis:** The subscription model requires payment at confirmation with auto-renewal enabled by default, which is a high friction point for a product that has not received updates in years.

<!-- section:swot -->
## SWOT Analysis {#swot}

**Core Strengths:**
- Browser-native integration captures real-time performance data during active browsing

**Growth Levers:**
- Transitioning to a free or open-source model could attract developers who currently use free alternatives


<!-- /section:swot -->
<!-- section:momentum -->
## App Momentum (Zombie) {#momentum}

The app has been silent for 1779 days, with no updates since its initial release in November 2021.

> **Cadence:** 1 total versions · 1 majors in last 6 months · 1779 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

Vita - Web Vitals for Safari is an utilities app.

<!-- speakable-start -->
> **Bottom Line:** Vita's lack of development since 2021 makes the current subscription model untenable for professional developers. Transitioning to a maintenance-only model would prevent further user frustration, as the app currently risks total failure due to browser API changes.
<!-- speakable-end -->

**Best for:** Web developers and site owners who need to monitor site performance metrics within the Safari browser.

<!-- section:pm-actions -->
### PM Action Plan (Next Best Moves)

- [ ] [SUNSET] Sunset the subscription requirement because the app has been dormant for 1,780 days → restore user trust
<!-- /section:pm-actions -->

<!-- section:outlook -->
### Outlook: Declining

The market for browser-based performance tools is moving toward active, open-source, or frequently updated solutions. Vita's dormant state leaves it exposed to browser API changes, which will likely lead to total functional failure in the coming quarters.

- 🔴 The app has not received a store update in 1,780 days, indicating a complete halt in development and maintenance.
<!-- /section:outlook -->

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Total Reviews | 0 |
| Confidence | Low |
| Pricing Model | Subscription |
| Platforms | iOS |
| Key Features | 2 analyzed |
| Outlook | Declining |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Vita - Web Vitals for Safari** (this app) | N/A/5 | N/A | 梦玲 孙 |
| [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.9/5 | N/A | Cat Connect |
| [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim |
| [App For Siri Commands Tips](https://marlvel.ai/apps/app-for-siri-commands-tips) | N/A/5 | N/A | Anh La Phan Son |
| [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies |
| [Bin Days - Bin Reminder](https://marlvel.ai/apps/bin-days-bin-reminder) | N/A/5 | N/A | Vicki Partridge |

## Company Profile
- **Developer:** 梦玲 孙

## Data Sources & Links
- **App Store ID:** 1593529295
- **Sources:** App store metadata.

## Related Intel Reports
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- [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating
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## Frequently Asked Questions {#faq}

### Is Vita still actively maintained for Safari?

No, Vita has not received any updates since its initial release in November 2021, making it a dormant product.

### Does Vita require a subscription to use?

Yes, Vita uses a subscription model that requires payment for access to performance metrics.

### What are some free alternatives to Vita for Safari?

Developers often use built-in Safari Web Inspector tools or open-source performance auditing extensions that are actively maintained.

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes).
4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 38 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/vita-web-vitals-for-safari)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.