sturmey-archer.com

https://sturmey-archer.com· First analyzed 02 Jun 2026· Updated 02 Jun 2026

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sturmey-archer.com

Mobile

Sponsored

Hosting Provider

LiteSpeed

IP Address

185.111.111.155

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS212238

Organization

DataCamp Limited

Server

BunnyCDN-IL1-1236

CDN

Performance

Core Web Vitals

Weight

First Contentful Paint

943 ms10%

Speed Index

1.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

36.7 MB

72 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

Sturmey Archerv1.0.0Custom

by Day Six

View Theme

Technology Stack

6 Technologies Detected

CSS Frameworks

UI Components

Fonts

CDN

Plugins

SEO Analysis

B79/100

Meta Tags9/15

Content10/12

Headings8/8

Technical20/21

E-E-A-T7/7

Images2/7

Links5/5

URL5/5

Social3/5

Freshness4/4

Mobile3/4

Indexability3/3

sturmey-archer.comsturmey-archer.com

Sturmey Archer - Internal gear hubs, hub brakes & dynamo lighting

No description available for this page.

Title Length65 chars

Recommended: 50-60 chars (~395px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

7 issues found

Upgrade to view details

Local SEO

Local Search Readiness

23/100

Needs Work

7 10 1

Sponsored

AI & LLM Readiness

C60/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

11/25

Citation

16/25

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:3%

Words:675

Token eff.:Optimal

Sections/1K:19.3

Depth:1/5

Structured Data

5 JSON-LD

Article×1.2Person×1.3(min)Organization×1.1(min)WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 2.7w

Canonical URL

Open Graph1/3

Twitter Card2/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

84/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

Semantic Structure

20/20

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.

2 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.

34/100

3.80 g

CO₂e / view

36.7 MB

Page Weight

Cleaner Than

New Visitor

4.34 g

Returning (cached)

2.17 g

Annual (10K/mo)

455.6 kg

Emission Segments

Data Center

186 mg

Network

1.12 g

Device

2.50 g

Resource Breakdown

JavaScript

45.0 KB

Images

36.6 MB

CSS

51.4 KB

Fonts

1.5 KB

HTML

23.2 KB

Green Hosting Verified

Hetzner Online GmbH

GWF Verified

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

60d

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

04.05.2026

Valid Until

02.08.2026

Subject Alternative Names (1)

sturmey-archer.com

SHA-256 Fingerprint

5F:57:AC:5D:90:0D:BC:8C:8B:6A:7D:25:2A:95:AA:C5:12:7F:E5:1A...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache)

cdn-cache

MISS

cdn-cachedat

06/02/2026 06:26:25

cdn-edgestorageid

1236

cdn-proxyver

1.55

cdn-pullzone

5236681

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

sturmey-archer.com

Domain Age

28y 6m

Created

05.12.1997

Expires

04.12.2031

Last Updated

04.12.2021

Registrar

Network Solutions, LLC

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.

59/100

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, maximum-scale=1, user-scalable=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Chakra Petch + Roboto Flex

WCAG Partial

73/100

Readability

/30

21/30

16px · LH 1.63

Hierarchy

/20

20/20

4.38x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

16/25

System fonts

Heading Font

Chakra Petch

Sans70px

Body Font

Roboto Flex

Sans16px

Contrast Ratio

1:1

21 issues

Reading Comfort

~39 CPL

Narrow lines

70px

35px

28px

16px

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

❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 21 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 4.4x larger than body text.

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

GGoogle FontsFlesch 25

Color Palette

7 unique colors

3.7:1 AA Large Dark

#4a4e50

Other· 18.8%

#a8adac

Other· 4.1%

#2b3535

Primary· 48.900000000000006%

#5f3033

Secondary· 2.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

11 Resources

Scripts

Styles

Async

Defer

Top Script Sources

sturmey-archer.com(2)cdn.jsdelivr.net(1)

Website Identity

Lege template

Person

sturmey-archer.com/author/kevin/

28 years old

Location detected: 🇩🇪 Germanyvia ip

Network Solutions, LLCen

Sponsored

Last analyzed: 02 Jun 2026 at 06:27

Historical Analysis & Change Tracking