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revocean.org

https://revocean.org· First analyzed 15 Jun 2026· Updated 15 Jun 2026
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revocean.org
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Mobile screenshot of revocean.org
Mobile

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Hosting Provider

Vercel
vercel.com

IP Address

216.150.1.1

Site Location

🇳🇴 Norwayvia phone

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

Nameservers

a.portsdns.se.b.portsdns.net.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.8 MB
78 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

JAMstack
🔀 Hybrid
Decoupled
Frontend
Framework
Next.js
API
Data Source
Headless CMS
Sanity
Infrastructure
Platform
Vercel

Detected API Sources

https://cdn.sanity.io/images/k...https://cdn.sanity.io/images/k...

Technology Stack

5 Technologies Detected

Meta Frameworks

1
Next.js

Other

1
GSAP

Other

1
Three.js

CSS Frameworks

1
Tailwind CSS

Platforms

1
Vercel

SEO Analysis

D51/100
16
10
2
Meta Tags5/15
Content8/12
Headings3/8
Technical13/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
R
revocean.orgrevocean.org

REV Ocean

Science and solutions from surface to seabed.

Title Length9 chars

Recommended: 50-60 chars (~58px / 580px)

Description Length45 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (16/17) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

59 URLs

robots.txt

Local SEO

Local Search Readiness

18/100
Poor
6 9 2

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

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AI & LLM Readiness

D45/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
15/25

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:1%
Words:418
Token eff.:Optimal
Sections/1K:9.6
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary25w
Descriptive Headingsavg 8.6w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
AI readiness recommendation preview...
Upgrade to view recommendations

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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
74/100
12
Passed
4
Critical
2
Warnings
Images & Alt Text
18/20
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
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
11/15
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.
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.
43/100
F
390 mg
CO₂e / view
3.8 MB
Page Weight
15%
Cleaner Than
New Visitor
445 mg
vs
Returning (cached)
223 mg
Annual (10K/mo)
46.7 kg
Emission Segments
Data Center
19 mg
Network
115 mg
Device
256 mg
Resource Breakdown
JavaScript
1.7 MB
Images
216.2 KB
CSS
40.6 KB
Fonts
155.8 KB
HTML
44.9 KB
Other
1.7 MB
Green Hosting Verified
Vercel
Provider Match
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

36%Critical
Interactive

HTTPS

No WAF

38d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

25.04.2026

Valid Until

24.07.2026

Subject Alternative Names (1)

www.revocean.org

SHA-256 Fingerprint

BC:A2:5E:92:6F:92:4E:12:8F:4C:A4:2D:C1:36:4C:BD:6C:E4:43:9C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin
*
age
2073168
cache-control
🟡 0s(public, max-age=0, must-revalidate)
content-disposition
inline
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

revocean-org.mail.protection.outlook.com

Domain Information

revocean.org

Domain Age
8y 1m

Created

25.04.2018

Expires

25.04.2027

Last Updated

13.12.2025

Registrar

Abion AB

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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
78/100
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

gtWalsheim

WCAG Partial
62/100
Readability
/30
18/30

24px · LH 1.17

Hierarchy
/20
8/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
20/25

1 font · 3 req

Heading Font

gtWalsheim

Sans

Body Font

gtWalsheim

Sans24px

Contrast Ratio

1:1

37 issues

Reading Comfort

~32 CPL

Narrow lines
48px
h2
40px
h3
24px
p

✅ Excellent readability: 24px body text is ideal for all devices.

⚠️ Tight line spacing (1.17). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 37 elements below WCAG AA threshold (min 1.0:1).

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

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFontsFlesch 54

Color Palette

13 unique colors
Light
#95b9d0
Secondary· 13.8%
#637c93
Secondary· 12.3%
#4f5d6b
Secondary· 11.9%
#f0fafb
Primary· 7.3%
#586e82
Secondary· 7.3%
#33455a
Secondary· 7%
#87a1b5
Secondary· 6%
#bbd6e3
Secondary· 5.8%

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

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
14
Async
2
Defer

Top Script Sources

local(17)gstatic.com(3)

Website Identity

revocean.org

[email protected]
+4712345678
8 years old
Location detected: 🇳🇴 Norwayvia phone
Abion AB📧 Microsoft 365en

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Last analyzed: 15 Jun 2026 at 14:55

Historical Analysis & Change Tracking