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gemrockauctions.com

https://gemrockauctions.com· First analyzed 20 May 2026· Updated 20 May 2026
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gemrockauctions.com
Desktop screenshot of gemrockauctions.com
Mobile screenshot of gemrockauctions.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

34.214.137.250

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Portland, United States

ASN

AS16509

Organization

AWS EC2 (us-west-2)

Server

Nginx

Nameservers

ns-1299.awsdns-34.org.ns-1806.awsdns-33.co.uk.ns-521.awsdns-01.net.ns-63.awsdns-07.com.

Performance

80

Core Web Vitals

Weight

First Contentful Paint
2.2 s10%
Speed Index
2.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
275 KB
107 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
Alpine.js
Styling
Tailwind CSS
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
Bunny CDN

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

11 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Facebook Pixel

Frameworks

1
Alpine.js

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Email Marketing

1
Mailchimp

Advertising

1
Google Ads

Reviews

1
Trustpilot

Web Servers

1
Nginx

SEO Analysis

B70/100
20
10
0
Meta Tags15/15
Content8/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images3/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
G
gemrockauctions.comgemrockauctions.com

Gemstones for Sale: Buy Loose Stones | Gem Rock Auctions

As the biggest online gemstone marketplace, we offer an unparalleled selection of loose, natural gemstones. Discover your ideal stone for jewelry or collecting

Title Length56 chars

Recommended: 50-60 chars (~349px / 580px)

Description Length159 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    44 URLs

    44 sub-sitemaps

    robots.txt

    105 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    22/100
    Needs Work
    6 12

    Sponsored

    AI & LLM Readiness

    D43/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    12/25
    Citation
    4/25

    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
    Text ratio:3%
    Words:2,629
    Token eff.:Optimal

    Structured Data

    3 JSON-LD
    FAQPage×1.5Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary
    Descriptive Headings
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    70/100
    9
    Passed
    3
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    11/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    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
    5/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 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.
    80/100
    A+
    28 mg
    CO₂e / view
    275.0 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    32 mg
    vs
    Returning (cached)
    16 mg
    Annual (10K/mo)
    3.3 kg
    Emission Segments
    Data Center
    1 mg
    Network
    8 mg
    Device
    18 mg
    Resource Breakdown
    JavaScript
    176.8 KB
    Images
    1.3 KB
    CSS
    12.2 KB
    Fonts
    2.3 KB
    HTML
    82.4 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    31%Critical
    Interactive

    HTTPS

    No WAF

    190d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Amazon

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    13.05.2026

    Valid Until

    26.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    gemrockauctions.comwww.gemrockauctions.com

    SHA-256 Fingerprint

    4D:B7:F5:44:16:7B:8A:56:50:41:2D:17:BA:0E:FA:15:3F:FE:19:8C...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(max-age=0, must-revalidate, no-cache, no-store, private)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Wed, 20 May 2026 06:42:59 GMT
    expires
    Fri, 01 Jan 1990 00:00:00 GMT
    pragma
    no-cache
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    alt2.aspmx.l.google.com
    aspmx.l.google.com
    aspmx2.googlemail.com
    alt1.aspmx.l.google.com

    +1 more

    Domain Information

    gemrockauctions.com

    Domain Age
    19 years

    Created

    04.05.2007

    Expires

    04.05.2027

    Last Updated

    20.04.2026

    Registrar

    Synergy Wholesale Accreditations Pty Ltd

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    Privacy policy page linked

    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
    74/100
    Mobile Friendly1 breakpoint
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Open Sans

    WCAG Partial
    74/100
    Readability
    /30
    19/30

    16px · LH 1.75

    Hierarchy
    /20
    17/20

    1.5x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    3.79:1 min contrast

    Performance
    /25
    20/25

    1 font · 1 req

    Heading Font

    Open Sans

    Sans24px

    Body Font

    Open Sans

    Sans16px

    Contrast Ratio

    3.79:1

    8 issues

    Reading Comfort

    ~32 CPL

    Narrow lines
    24px
    h1
    36px
    h2
    20px
    h3
    16px
    p
    Minor Second
    Scale

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

    ⚠️ Hard to read: Flesch score 44/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 3.8:1).

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

    ✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

    ✅ Lean font stack: 1 font families keeps load times fast.

    GGoogle FontsFluid Type (rem)Flesch 44

    Color Palette

    7 unique colors
    Light
    #ffffff
    Background· 59%
    #4a6f76
    Secondary· 7.4%
    #000000
    Primary· 0%
    #652842
    Secondary· 4.6%
    #87b79a
    Secondary· 4.1%
    #dae7e0
    Secondary· 2.9%

    Business & Marketing Stack

    9 Tools Detected

    Enterprise

    Marketing Automation

    1
    MailchimpSMB

    Email marketing and automation platforms

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    3
    Google AdsEnterprise
    Facebook PixelMid-Market
    Pinterest AdsMid-Market

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    Reviews & Social Proof

    1
    TrustpilotMid-Market

    Customer reviews and testimonials

    6

    Categories

    9

    Total Tools

    1

    Enterprise

    4

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    27 Resources

    20
    Scripts
    7
    Styles
    17
    Async
    2
    Defer

    Top Script Sources

    load.d.gemrockauctions.com(5)googleads.g.doubleclick.net(4)s.pinimg.com(2)consent.cookiebot.com(2)connect.facebook.net(2)

    Website Identity

    Gem Rock Auctions

    Gem Rock Auctions

    Organization
    www.gemrockauctions.com/
    19 years old
    Location detected: 🇺🇸 United Statesvia ip
    Synergy Wholesale Accreditations Pty Ltd📧 Google Workspaceen

    Sponsored

    Last analyzed: 20 May 2026 at 06:43

    Historical Analysis & Change Tracking