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RecipeBook by Shofo Review: Hidden data (60/100) — SiteList

RecipeBook by Shofo scores 60/100, offering a high-utility marketplace of 25M+ video clips for ML training. While the backlink profile is strong, critical technical blockers like a malformed robots.txt and a lack of metadata render the site nearly invisible to search engines.

Reviewed by SiteList Engine · 11 of 13 dimensions · published Reviewed on August 4, 2026

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Quick facts

Metric Value
Domain recipebook.shofo.ai
Category Computer Vision Training Data
Pricing Unknown
Pages Crawled 6
Crawl Date 2026-08-04
Evidence
Pages Crawled
6
Crawl Date
2026-08-04
Domain
recipebook.shofo.ai

Executive summary

Shofo.ai is currently in a 'pre-visibility' state. While the underlying product (a massive video dataset) is a high-value linkable asset, the technical implementation of the Next.js frontend and a malformed robots.txt file are preventing search engines from discovering or ranking the site. The site currently lacks a keyword strategy, with metadata that is either too thin or duplicated across functional pages. Fixing these foundational issues is a prerequisite before any content or link-building investment can yield ROI.

Themes

  • Indexation Roadblocks: The site is effectively 'dark' to crawlers due to a robots.txt file that returns a 404 error and the total absence of an XML sitemap.
  • The Hydration Gap: The 'app-first' architecture hides the marketplace grid behind a JavaScript loading state, leading to a 'Thin Content' profile.
  • Identity & Intent Mismatch: Page titles are generic and do not target high-intent keywords like 'Computer Vision Datasets'.
  • AI Search Readiness Gap: The site lacks the structured data (Schema.org) required to be cited in AI-driven search results.
  • Content Authority Deficit: With zero informational content, the site has no topical authority beyond its brand name.
Evidence
Asset Volume
25M+ clips

01 · First impressions & positioning — 25M+ clips claimed, but zero customer logos visible

RecipeBook positions itself as a high-utility video data marketplace for ML training, yet it lacks the trust signals required for enterprise adoption. While the claim of 25 million clips is specific and compelling, the homepage provides no proof adjacency, such as customer testimonials or research lab logos. The site relies entirely on its technical utility rather than established authority. This creates a friction point for procurement teams who require evidence of scale and reliability. To improve, the site should anchor its "by the hour" pricing with specific rates and introduce a "Trusted By" section to substantiate its market position.

Evidence
Scale Claim
25M+ clips
Social Proof
Zero logos/testimonials

02 · Audience & messaging — Technical jargon used correctly, but pricing remains opaque

The site uses technical jargon like "FPS" and "Train probe", assuming a high-sophistication audience. However, the question coverage for new users is poor. Critical information regarding hourly rates and data usage rights is missing from the primary crawl, creating high friction for high-intent buyers. While the self-orientation ratio is low—focusing correctly on the user's search task—the lack of "Voice of Customer" evidence remains a significant trust gap. Adding tooltips for technical features and a clear data licensing FAQ would reduce this initial hesitation.

Evidence
Technical Terms
FPS, Train probe, Aspect
Pricing Transparency
No rates visible

03 · Usability — Functional search interface hindered by a 3-click contact path

RecipeBook functions well as a technical tool but fails as a self-contained marketplace. The search and filtering mechanics are highly relevant to researchers, allowing for immediate discovery without a login. However, the "business" side of the site is siloed on a separate domain. A user looking for support must click "Our website" in the footer, then navigate to a contact page on shofo.ai. This 3-click journey across domains is a significant friction point for lead generation. Additionally, technical buttons like "Train probe" lack tooltips, which may cause hesitation for first-time visitors unfamiliar with the ecosystem.

Evidence
Contact Friction
3-click cross-domain path
Task Prominence
Immediate search access

04 · Accessibility — Critical labeling failures on /report and no skip links

RecipeBook contains critical accessibility failures for screen reader users, specifically on the /report form. The legal reporting form contains eight inputs with zero accessible names, relying entirely on placeholders that disappear once a user begins typing. This violates WCAG 2.1 AA standards. Furthermore, the site lacks a "Skip to Content" link, forcing keyboard users to tab through the entire sidebar on every page load. The use of Tailwind's "focus:outline-none" also suppresses standard browser focus indicators, making navigation difficult for users with low vision who rely on clear visual cues to track their position.

Evidence
Form Accessibility
8 inputs missing labels
Navigation Aids
hasSkipLink: false

05 · Design execution — Disciplined typography scale vs. 300+ mobile tap-target errors

RecipeBook uses a disciplined design system with only six distinct font sizes and 19 colors. However, this discipline does not extend to mobile ergonomics. Our audit found over 300 instances of interactive elements, such as the "+ Order" and menu buttons, that are significantly smaller than the recommended 44px touch target. Additionally, the primary brand purple (#9f1bfe) fails the 4.5:1 contrast threshold on the site's dark background, computing to 4.02:1. This affects the readability of links and small UI labels for users with visual impairments.

Evidence
Tap Target Failures
300+ elements < 44px
Color Contrast
4.02:1 (Fail)

06 · Performance — 42MB main domain payload and LCP delayed by client-side rendering

The site is functionally fast once loaded but suffers from structural delays during the initial visit phase. Because the main results grid relies on client-side data fetching, users and search crawlers initially encounter a "Searching..." skeleton state rather than the 25M+ clips promised. This pushes the Largest Contentful Paint (LCP) deep into the timeline. Furthermore, while the subdomain is relatively lean, the parent domain serves a massive 42.1MB payload, indicating a lack of asset-pipeline discipline. We also detected 18 different font faces, which adds unnecessary blocking requests. Transitioning to server-side rendering for the initial results would significantly improve perceived speed.

Evidence
Total Payload
42.1MB (Main Domain)
Font Requests
18 font faces

07 · Writing quality — 2,822-word legal wall of text and unsupported superlatives

Editorial quality is split between a minimalist app interface and unnavigable legal documentation. The Enterprise Terms page presents over 2,800 words in a single paragraph block, making it nearly impossible to read on any device. Additionally, the site uses unsupported superlatives like "The World's Largest Video Library," which may alienate a technical audience of ML engineers who prefer verifiable metrics. Replacing these claims with the concrete "25M+ clips" figure found in the metadata would build immediate credibility. The site also suffers from duplicate meta descriptions across four functional pages, which hinders search orientation.

Evidence
Legal Readability
2,822 words in 1 paragraph
Sentence Complexity
49.9 words avg (Legal)

08 · Risk & stability — Feb 2025 domain age and high SERP erosion risk

RecipeBook is a stable but vulnerable new domain with a strong 80/100 score in this dimension. Registered in February 2025, the site lacks legacy baggage but faces significant risk from AI-driven search erosion. Because the marketplace targets technical computer vision data, its core keywords are prime targets for Google's AI Overviews. Without Dataset schema, the site may lose click-through traffic to automated summaries. Establishing niche-relevant backlinks and implementing structured data are the primary paths to stabilizing this new authority.

Evidence
Domain Age
Feb 2025
SERP Erosion Risk
High

09 · Editorial QA of content — 66% duplicate metadata and unsupported superlatives

The site's editorial quality is currently weak at 48/100, marked by inconsistent mechanical execution. A primary concern is the use of the unsupported superlative "World's Largest Video Library," which lacks citation or comparative data. Furthermore, 66% of crawled pages feature duplicate titles and meta descriptions, suggesting a templated approach that lacks manual review. The legal pages are particularly dense, with sentence lengths averaging 49 words, significantly exceeding the 20-word target for web clarity. Immediate fixes include differentiating page titles and adding citations for marketplace claims.

Evidence
Duplicate Metadata
66%
Average Sentence Length (Legal)
49 words

10 · Docs & self-serve help — 404s on all documentation probes for technical users

The site provides no public-facing documentation, resulting in a critical score of 12/100. Probes for common paths like /docs, /api, and /faq all returned 404 errors. This creates significant friction for ML engineers who require technical specifications, data schemas, and licensing details before committing to a purchase. The absence of an llms.txt file further prevents AI-driven research tools from accurately representing the marketplace's 25M+ clips to potential enterprise buyers. Establishing a public help center and a technical spec sheet is a high-priority requirement for self-serve conversion.

Evidence
Documentation Path Status
404
AI Discovery File (llms.txt)
Missing

11 · Technical SEO — Robots.txt returns a 404 HTML page with a noindex tag

Technical SEO is fair at 66/100, but foundational errors hinder crawlability. The robots.txt file is malformed, returning a 404 HTML page that contains a noindex meta tag—a confusing signal for search bots. Additionally, there is no XML sitemap to guide discovery. A significant "negative rendering gap" exists: the raw HTML contains 557 words of data, but the rendered DOM shows only 64 words, suggesting that core value propositions are hidden behind JavaScript hydration. Deploying a plain-text robots.txt and an XML sitemap are the most urgent technical requirements.

Evidence
Robots.txt Status
404
Rendered Word Gap
493 words

Verdict — 60/100: High-value, hidden data

RecipeBook by Shofo is a high-utility marketplace for AI training data that is currently undermined by its technical execution. The site’s strongest asset is its underlying data—25 million video clips—and a clean, modern design stack. However, it fails on basic SEO hygiene, documentation, and trust signals.

Fixable Weaknesses:

  1. Technical indexation (robots.txt and sitemap).
  2. Metadata optimization for high-intent ML keywords.
  3. Public-facing documentation and licensing details.

Who it's for: ML Engineers and Computer Vision Researchers who already know the brand or are referred directly to the marketplace.

Evidence
Overall Score
52.9/100
Authority Score
87/100

Methodology & data notes

The review is based on a crawl of 6 pages conducted on 2026-08-04. Several dimensions were excluded: 06, 08, and 18 failed to meet minimum content thresholds, while 12, 13, 22, 28, and 31 were not applicable to this marketplace model. Measurement readiness was assessed via PostHog implementation. For a full explanation of our 13-dimension framework, visit our methodology page.

Evidence
Data Sources
6-page crawl

Questions buyers actually ask

Is RecipeBook by Shofo a reliable source for ML training data?

The site offers a massive repository of 25M+ video clips, but currently lacks the trust signals, such as case studies or enterprise logos, typically expected by professional ML researchers.

Why is RecipeBook not appearing in search results?

Our crawl identified critical technical issues, including a malformed robots.txt file and a lack of unique metadata, which prevent search engines from indexing the marketplace's content.

Does the site support self-service licensing?

No. At the time of review, there is no public-facing documentation or self-serve help center explaining licensing terms or technical specifications for the datasets.

How does RecipeBook compare to competitors like Scale AI?

While the core data asset is significant, RecipeBook lacks the content infrastructure and keyword strategy that established competitors use to dominate the computer vision market.

How this review was made

SiteList reviewed shofo.ai on August 4, 2026 — pages, screenshots, performance runs, structured data and public records — then scored it across 11 of the 13 public dimensions. Every claim above is sourced from what we collected; nothing is hand-tuned and the score is never for sale.

Not covered in this write-up: Decision-support surfaces (not applicable), Review-content integrity (not applicable). Dimensions without a score are excluded and their weight is redistributed across the scored ones.

Pending enrichment (data we could not fetch this run): SERP lookup for competitor overlap, Similarweb audience overlap, Reddit voice-of-customer sampling, Google People-Also-Ask lookups, Manual screen reader testing of the video search results grid, Keyboard trap verification on the 'Filters' mobile overlay, gsc_access, plagiarism_check

Read the full methodology

60/100RecipeBook by Shofo — Buy video training data by the hour featuring 25M+ clipsJump to review