rethinkdb.com

https://rethinkdb.com· First analyzed 10 May 2026· Updated 10 May 2026

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rethinkdb.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

63.176.8.218

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

Server

Netlify

Nameservers

ns4.dnsimple-edge.org.ns1.dnsimple.com.ns2.dnsimple-edge.net.ns3.dnsimple.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

949 ms10%

Speed Index

1.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

610 KB

68 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Platform

Netlify

Technology Stack

9 Technologies Detected

Analytics

Frameworks

Libraries

Other

Other

CSS Frameworks

Fonts

Adobe Fonts (Typekit)

Platforms

Netlify

SEO Analysis

D55/100

Meta Tags10/15

Content12/12

Headings6/8

Technical9/21

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

rethinkdb.comrethinkdb.com

RethinkDB: the open-source database for the realtime web

No description available for this page.

Title Length56 chars

Recommended: 50-60 chars (~344px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (24/24) — critical for accessibility and SEO

10 issues found

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Local SEO

Local Search Readiness

1/100

Poor

16 2

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

Sponsored

AI & LLM Readiness

F39/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

0/25

Citation

6/25

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

blockquotescode blocksnavheader/footer

Text ratio:16%

Words:665

Token eff.:Optimal

Sections/1K:21.1

Depth:4/5

Structured Data

No Schema

Citation Readiness

Opening Summary14w

Descriptive Headingsavg 4.3w

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...

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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.

57/100

Passed

Critical

Warnings

Images & Alt Text

5/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

12/20

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

1/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 recommendations

•Accessibility recommendation preview...

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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.

63/100

62 mg

CO₂e / view

610.0 KB

Page Weight

80%

Cleaner Than

New Visitor

70 mg

Returning (cached)

35 mg

Annual (10K/mo)

7.4 kg

Emission Segments

Data Center

3 mg

Network

18 mg

Device

41 mg

Resource Breakdown

JavaScript

96.8 KB

Images

417.5 KB

CSS

90.2 KB

HTML

5.6 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

89d

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

10.05.2026

Valid Until

08.08.2026

Subject Alternative Names (2)

rethinkdb.comwww.rethinkdb.com

SHA-256 Fingerprint

C8:E9:B7:83:A3:8C:FE:56:1D:03:89:33:54:3F:C0:AC:D1:9B:11:EC...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

age

cache-control

🟡 0s(public,max-age=0,must-revalidate)

cache-status

"Netlify Edge"; fwd=stale

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.rethinkdb.com

Domain Information

rethinkdb.com

Domain Age

16y 10m

Created

02.07.2009

Expires

02.07.2026

Last Updated

22.11.2025

Registrar

1API GmbH

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

61/100

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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

freight-sans-pro-n6 + FreightSans

WCAG Partial

66/100

Readability

/30

22/30

18px · LH 1.56

Hierarchy

/20

17/20

2.56x ratio

WCAG

/25

15/25

1.04:1 min contrast

Performance

/25

12/25

3 fonts

Heading Font

freight-sans-pro-n6

Sans46px

Body Font

FreightSans

Sans18px

Contrast Ratio

1.04:1

9 issues

Reading Comfort

~36 CPL

Narrow lines

46px

20px

22px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.6x larger than body text.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

AAdobe Fonts Buy on MyFontsFlesch 52

Color Palette

5 unique colors

Light

#ffffff

Background· 28.2%

#1f4a58

Secondary· 61%

#a6b4b7

Secondary· 4.5%

#2f5d6c

Primary· 4.2%

#414856

Secondary· 2.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

HotjarMid-Market

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

13 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(7)ssl.google-analytics.com(1)use.typekit.net(1)static.hotjar.com(1)script.hotjar.com(1)

Website Identity

rethinkdb.com

16 years old

Location detected: 🇩🇪 Germanyvia ip

1API GmbH

Social Profiles

X (Twitter)GitHub

Sponsored

Last analyzed: 10 May 2026 at 16:57

Historical Analysis & Change Tracking