Website review labelstud.io
Open Source Data Labeling | Label Studio
Generated on February 07 2026 11:48 AM
Old data? UPDATE !
The score is 51/100
SEO Content
Title
Open Source Data Labeling | Label Studio
Length : 40
Perfect, your title contains between 10 and 70 characters.
Description
A flexible data labeling tool for all data types. Prepare training data for computer vision, natural language processing, speech, voice, and video models.
Length : 154
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Keywords
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Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| image | https://cdn.sanity.io/images/k7elabj6/production/91e23a79f08972e22abe23b7f70866fddecbb17b-1200x630.png |
| site_name | Label Studio |
| title | Open Source Data Labeling | Label Studio |
| description | A flexible data labeling tool for all data types. Prepare training data for computer vision, natural language processing, speech, voice, and video models. |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 3 | 12 | 11 | 23 | 0 | 0 |
- [H1] Open SourceData Labeling Platform
- [H1] Label every data type.
- [H1] Global Community
- [H2] GenAI
- [H2] Computer Vision
- [H2] Audio & Speech Applications
- [H2] NLP, Documents, Chatbots, Transcripts
- [H2] Robots, Sensors, IoT Devices
- [H2] Multi-Domain Applications
- [H2] Video
- [H2] From the Blog
- [H2] Trusted by companies large and small
- [H2] Millions of data items labeled
- [H2] 17,000+ Slack members
- [H2] (function(){const repo = "HumanSignal/label-studio"; const repoClass = "communityCard"; const githubstarsContainer = document.querySelector( `.GitHubStarsText.${repoClass}` ); fetch(`https://api.github.com/repos/${repo}`) .then((response) => response.json().then((data) => { const stars = data.stargazers_count?.toLocaleString("en-US"); if (stars) githubstarsContainer.textContent = stars; githubstarsContainer.classList.remove("ApiFetching"); }) ) .catch((err) => { console.log(err); // Fallback to server side rendering githubstarsContainer.classList.remove("ApiFetching"); }); })(); GitHub stars
- [H3] Flexible and configurable
- [H3] Integrate with your ML/AI pipeline
- [H3] ML-assisted labeling
- [H3] Connect your cloud storage
- [H3] Explore & understand your data
- [H3] Multiple projects and users
- [H3] Thanks to our Core Contributors
- [H3] Products
- [H3] Community
- [H3] Documentation
- [H3] Company
- [H4] LLM Fine-Tuning
- [H4] LLM Evaluations
- [H4] RAG Evaluation
- [H4] Image Classification
- [H4] Object Detection
- [H4] Semantic Segmentation
- [H4] Classification
- [H4] Speaker Diarization
- [H4] Emotion Recognition
- [H4] Audio Transcription
- [H4] Classification
- [H4] Named Entity
- [H4] Question Answering
- [H4] Sentiment Analysis
- [H4] Classification
- [H4] Segmentation
- [H4] Event Recognition
- [H4] Dialogue Processing
- [H4] Optical Character Recognition
- [H4] Time Series with Reference
- [H4] Classification
- [H4] Object Tracking
- [H4] Assisted Labeling
Images
We found 34 images on this web page.
13 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 4%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
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SEO Links
URL Rewrite
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Underscores in the URLs
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 31 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Playground | Internal | Passing Juice |
| Templates | Internal | Passing Juice |
| Blog | Internal | Passing Juice |
| Videos | Internal | Passing Juice |
| Starter Tutorial | Internal | Passing Juice |
| Community | Internal | Passing Juice |
| Academic Program | Internal | Passing Juice |
| Quick start | Internal | Passing Juice |
| Install | Internal | Passing Juice |
| Import Data | Internal | Passing Juice |
| API & SDK Reference | Internal | Passing Juice |
| Customizable Tags | Internal | Passing Juice |
| Labeling Templates | Internal | Passing Juice |
| Integrations | Internal | Passing Juice |
| Platform | External | Passing Juice |
| Services | External | Passing Juice |
| How to Scale Evaluation for RAG and Agent Workflows | Internal | Passing Juice |
| Building the New Human Evaluation Layer for AI and Agentic systems | Internal | Passing Juice |
| The Five Stages to Keeping Benchmarks Useful as Models Evolve | Internal | Passing Juice |
| Community Edition | Internal | Passing Juice |
| Enterprise | External | Passing Juice |
| Pricing | External | Passing Juice |
| Slack | Internal | Passing Juice |
| Discourse | Internal | Passing Juice |
| Learning Center | Internal | Passing Juice |
| Academic Program | Internal | Passing Juice |
| Customizable Tags | Internal | Passing Juice |
| About Us | External | Passing Juice |
| Careers | External | Passing Juice |
| Contact | External | Passing Juice |
| Privacy | External | Passing Juice |
SEO Keywords
Keywords Cloud
data quick install time labeling start audio into label community
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| data | 15 |  |
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| start | 12 | |
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| quick | 12 | |
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| into | 9 | |
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| labeling | 8 | |
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Usability
Url
Domain : labelstud.io
Length : 12
Favicon
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Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
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Speed Tips
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Excellent, your website doesn't use nested tables. |
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Too bad, your website is using inline styles. |
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Too bad, your website has too many CSS files (more than 4). |
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Perfect, your website has few JavaScript files. |
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Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
https://labelstud.io/robots.txt
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Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
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