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mercor.com

https://mercor.com· First analyzed 12 May 2026· Updated 12 May 2026
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mercor.com
Desktop screenshot of mercor.com
Mobile screenshot of mercor.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.215.50.81

Site Location

🇺🇸 San Francisco, United Statesvia schema_nap

Server Location

🇺🇸 Ashburn, United States

ASN

AS14618

Organization

AWS EC2 (us-east-1)

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-462.awsdns-57.com.ns-896.awsdns-48.net.ns-1147.awsdns-15.org.ns-1952.awsdns-52.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
533 ms10%
Speed Index
693 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.7 MB
95 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Decoupled
Frontend
Framework
Next.js
Styling
Tailwind CSS
API
Data Source
Headless CMS
Sanity
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
Cloudflare

Detected API Sources

/_next/image/?url=https%3A%2F%.../_next/image/?url=https%3A%2F%...

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Twitter AdsLinkedIn Ads

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

B77/100
23
4
0
Meta Tags13/15
Content5/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
M
mercor.commercor.com

Mercor | Organizing human intelligence to power the AI economy

Mercor is organizing human intelligence to power the AI economy. We are powering frontier research, RLHF data, and AI agent training at scale for the top AI ...

Description truncated.
Title Length62 chars

Recommended: 50-60 chars (~380px / 580px)

Description Length178 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    91 URLs

    robots.txt

    42 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    25/100
    Needs Work
    7 13

    Sponsored

    AI & LLM Readiness

    D44/100
    Bot Access
    21/25
    Machine Read.
    7/25
    Schema Data
    3/25
    Citation
    13/25

    AI Bot Access

    14/14 accessible
    AI Search
    OAI-SearchBot
    PerplexityBot
    Claude-SearchBot
    Gemini-Deep-Research
    DuckAssistBot
    Training
    GPTBot
    ClaudeBot
    Google-Extended
    Meta-ExternalAgent
    Bytespiderinfo
    Amazonbot
    Applebot-Extended
    CCBotinfo
    Fetch
    ChatGPT-User

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:2%
    Words:231
    Token eff.:Too Short
    Sections/1K:47.6
    Depth:1/5

    Structured Data

    1 JSON-LD
    Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary105w
    Descriptive Headingsavg 4.8w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    Sponsored

    Accessibility

    WCAG 2.1 Compliance

    Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
    B
    72/100
    12
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    10/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    16/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    15/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    15/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 recommendations
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    Carbon Footprint

    SWDM v4 · Eco-Score

    Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
    49/100
    D
    277 mg
    CO₂e / view
    2.7 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    316 mg
    vs
    Returning (cached)
    158 mg
    Annual (10K/mo)
    33.2 kg
    Emission Segments
    Data Center
    14 mg
    Network
    81 mg
    Device
    182 mg
    Resource Breakdown
    JavaScript
    2.1 MB
    Images
    438.1 KB
    CSS
    36.7 KB
    Fonts
    47.6 KB
    HTML
    10.9 KB
    Other
    58.8 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    98%Excellent
    Static / Informational

    HTTPS

    WAF

    76d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    29.04.2026

    Valid Until

    28.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.mercor.com

    SHA-256 Fingerprint

    41:6A:67:01:99:BE:42:B5:0A:7E:D9:C9:1C:74:22:B4:F1:7D:E3:C3...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    ⚪ Custom(s-maxage=21600, stale-while-revalidate=31514400)
    cf-cache-status
    DYNAMIC
    cf-ray🇮🇹 Milan
    9faa24bcbdf44c4c-MXP
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    default-src 'self' https://*.mercor.com; script-src 'unsafe-...
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (5)

    alt2.aspmx.l.google.com
    aspmx.l.google.com
    alt1.aspmx.l.google.com
    alt3.aspmx.l.google.com

    +1 more

    Domain Information

    mercor.com

    Domain Age
    24 years

    Created

    26.04.2002

    Expires

    26.04.2031

    Last Updated

    12.04.2026

    Registrar

    NameCheap, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Data Protection Officer mentioned

    Mobile Compatibility

    Viewport & Responsive Test

    Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
    B
    75/100
    Mobile Friendly
    Viewport Meta
    The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
    Responsive Design
    Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
    Touch Icons
    Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
    Readable Font Size
    Base font size should be at least 16px on mobile to ensure text is readable without zooming.
    Relative Units
    Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
    No H-Scroll Risk
    No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
    Tap Targets OK
    Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
    No Fixed Widths
    No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
    Viewport
    width=device-width, initial-scale=1, maximum-scale=1
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Apple Color Emoji

    WCAG Partial
    79/100
    Readability
    /30
    22/30

    16px · LH 1.50

    Hierarchy
    /20
    17/20

    3x ratio · ✓ H1→H6

    WCAG
    /25
    20/25

    1:1 min contrast

    Performance
    /25
    20/25

    1 font · 1 req

    Heading Font

    Apple Color Emoji

    Sans48px

    Body Font

    Apple Color Emoji

    Sans16px

    Contrast Ratio

    1:1

    1 issue

    Reading Comfort

    Single Font Family

    left aligned
    48px
    h1
    18px
    h2
    16px
    h3
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.0:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ✅ Strong hierarchy: Headlines are 3.0x larger than body text.

    Buy on MyFontsFluid Type (rem)Flesch 0

    Color Palette

    4 unique colors
    2.02:1 Fail Light
    #ffffff
    Primary· 95.2%
    #b7b6b9
    Other· 1.9%
    #696194
    Secondary· 1.3%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google AnalyticsFree
    Google Tag ManagerFree

    User behavior and product analytics

    Advertising

    2
    Twitter/X AdsMid-Market
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    4

    Total Tools

    1

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    21 Resources

    20
    Scripts
    1
    Styles
    6
    Async
    14
    Defer

    Top Script Sources

    local(14)snap.licdn.com(2)googletagmanager.com(2)cdn.claydar.com(1)static.ads-twitter.com(1)

    Website Identity

    Mercor

    Mercor

    Organization

    We use AI to understand human ability and match talent with the opportunities they're best suited for.

    support@mercor.com
    www.mercor.com
    24 years old

    181 Fremont St, San Francisco

    94105, San Francisco, CA

    US

    Location detected: 🇺🇸 United States, San Franciscovia schema_nap
    NameCheap, Inc.📧 Google WorkspaceenEst. 2023

    Sponsored

    Last analyzed: 12 May 2026 at 14:34

    Historical Analysis & Change Tracking