Back to Search
rruff.info favicon

rruff.info

https://rruff.info· First analyzed 29 May 2026· Updated 29 May 2026
Export
rruff.info
Desktop screenshot of rruff.info
Mobile screenshot of rruff.info
Mobile

Sponsored

Hosting Provider

OVHcloud
ovhcloud.com

IP Address

144.217.146.145

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Beauharnois, Canada

ASN

AS16276

Organization

OVH Hosting, Inc.

Server

Apache

CDN

Bunny

Nameservers

kiki.bunny.net.coco.bunny.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
768 ms10%
Speed Index
998 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
703 KB
79 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv7.0
cms
Astrav4.13.1
by Brainstorm Force
View Theme

Technology Stack

20 Technologies Detected

Plugins

13
Odr Amcsd SearchOdr Rruff Search PluginIma Mineral List PluginWp File UploadIf Menu
Elementor
Odr Rruff Image GeneratorAstra AddonOdr Wp Login RedirectGoogle Site Kit
Elementor
WooCommerce
WP Rocket

Libraries

2
jQueryv3.7.1
jQuery UI

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Google Analytics

Web Servers

1
Apachev2.4.41

SEO Analysis

D59/100
16
7
4
Meta Tags4/15
Content10/12
Headings3/8
Technical23/25
E-E-A-T2/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
R
rruff.inforruff.info

RRUFF – Comprehensive Database of Mineral Data – Join the RRUFF.net...

No description available for this page.

Title truncated.
Title Length83 chars

Recommended: 50-60 chars (~515px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

  • • Title is too long (83 chars, ~515px). Will be truncated in search results.
  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

11 rules

Local SEO

Local Search Readiness

10/100
Poor
3 13 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F21/100
Bot Access
3/25
Machine Read.
6/25
Schema Data
2/25
Citation
10/25

AI Bot Access

0/14 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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:11%
Words:6,938
Token eff.:Excessive

Structured Data

Microdata
Organization×1.1microdata

Citation Readiness

Opening Summary82w
Descriptive Headingsavg 3w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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.
C
69/100
11
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
13/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
2/15
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
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.
64/100
A
71 mg
CO₂e / view
702.8 KB
Page Weight
80%
Cleaner Than
New Visitor
81 mg
vs
Returning (cached)
41 mg
Annual (10K/mo)
8.5 kg
Emission Segments
Data Center
4 mg
Network
21 mg
Device
47 mg
Resource Breakdown
JavaScript
179.7 KB
Images
295.3 KB
CSS
147.4 KB
HTML
80.3 KB
Green Hosting Verified
OVHcloud
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

75d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

15.05.2026

Valid Until

13.08.2026

Subject Alternative Names (13)

asd.odr.iochemin.odr.iogalecrater.samples.odr.ioitss.odr.ionanograin.odr.iongdb.odr.ioodr.iorruff.info+5 more

SHA-256 Fingerprint

45:A8:32:E4:B7:59:44:C7:22:73:12:7F:DD:FD:00:2A:1A:C7:08:F5...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Fri, 29 May 2026 15:25:58 GMT
last-modified
Fri, 29 May 2026 09:20:55 GMT
server
Apache/2.4.41 (Ubuntu)
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

rruff.info

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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 Friendly114 breakpoints
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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

-apple-system

WCAG AA
73/100
Readability
/30
26/30

16px · LH 1.65

Hierarchy
/20
7/20
WCAG
/25
22/25

4.65:1 min contrast

Performance
/25
18/25

System fonts

Heading Font

-apple-system

Sans

Body Font

-apple-system

Sans16px

Contrast Ratio

4.65:1

WCAG AA (≥4.5:1)

Reading Comfort

~45 CPL

Optimal (45–75)
32px
h2
16px
p

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

✅ Optimal line length: ~45 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 48/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.7:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 48

Color Palette

6 unique colors
2.79:1 Fail Light
#ffffff
Background· 52.49999999999999%
#8f9e9c
Other· 6.1%
#3d6e99
Primary· 23.299999999999997%
#362620
Secondary· 5.3%
#d4dcde
Border· 3.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
1
Async
1
Defer

Top Script Sources

rruff.net(19)googletagmanager.com(1)

Website Identity

rruff.info

Location detected: 🇨🇦 Canadavia ip
en-US

Sponsored

Last analyzed: 29 May 2026 at 15:26

Historical Analysis & Change Tracking