esslinger.com

https://esslinger.com· First analyzed 17 May 2026· Updated 17 May 2026

Export

esslinger.com

Mobile

Sponsored

Hosting Provider

BigCommerce

bigcommerce.com

IP Address

63.141.128.9

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS399566

Organization

Bigcommerce Inc

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns3.bigcommerce.com.ns2.bigcommerce.com.ns1.bigcommerce.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

57 KB

72 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

BigCommerce

Technology Stack

11 Technologies Detected

Analytics

Other

CSS Frameworks

Icon Libraries

Fonts

Email Marketing

Advertising

Microsoft Advertising

CDN

Cloudflare

SEO Analysis

C60/100

Meta Tags13/15

Content11/12

Headings3/8

Technical15/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

esslinger.comesslinger.com

Esslinger Watchmakers Tools and Watch Parts

Watchmakers parts and watch repair tools and supplies including watch straps, batteries, movements, and clasps

Title Length43 chars

Recommended: 50-60 chars (~268px / 580px)

Description Length110 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

11 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

67 rules

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

F31/100

Bot Access

9/25

Machine Read.

17/25

Schema Data

0/25

Citation

5/25

AI Bot Access

3/14 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

nav

Text ratio:2%

Words:719

Token eff.:Optimal

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 2w

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...

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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.

80/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

17/20

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.

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.

54/100

A+

7 mg

CO₂e / view

57.1 KB

Page Weight

95%

Cleaner Than

New Visitor

8 mg

Returning (cached)

4 mg

Annual (10K/mo)

852 g

Emission Segments

Data Center

2 mg

Network

2 mg

Device

4 mg

Resource Breakdown

JavaScript

30.0 KB

Images

727 B

Fonts

1012 B

HTML

25.4 KB

Green Hosting Not Verified

BigCommerce

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

51%Poor

Interactive

HTTPS

WAF

27d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert, Inc.

Key Algorithm

RSA (2048 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

14.06.2025

Valid Until

13.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

esslinger.comwww.esslinger.com

SHA-256 Fingerprint

B3:AD:61:0A:BD:77:82:23:E8:FB:DA:95:39:52:30:AF:3B:DA:03:0C...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

bc-ray

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

cf-cache-status

DYNAMIC

cf-ray🇫🇷 Paris

9fd614b80ff12a22-CDG

content-encoding

⚡ Brotli(br)

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

ALT3.ASPMX.L.GOOGLE.com

ALT1.ASPMX.L.GOOGLE.com

ALT2.ASPMX.L.GOOGLE.com

ALT4.ASPMX.L.GOOGLE.com

+1 more

Domain Information

esslinger.com

Domain Age

28y 5m

Created

19.12.1997

Expires

18.12.2033

Last Updated

18.12.2023

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

72/100

Mobile Friendly40 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

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Arial + Helvetica

WCAG Partial

65/100

Readability

/30

18/30

15px · LH 1.50

Hierarchy

/20

15/20

2.4x ratio

WCAG

/25

16/25

2.32:1 min contrast

Performance

/25

16/25

System fonts

Heading Font

Arial

Sans36px

Body Font

Helvetica

Sans15px

Contrast Ratio

2.32:1

9 issues

Reading Comfort

~42 CPL

Narrow lines

36px

32px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 2.3:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

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

GGoogle Fonts

Color Palette

9 unique colors

21:1 AAA Light

#ffffff

Background· 26.900000000000002%

#000000

Background· 22.9%

#252a4f

Secondary· 12.299999999999999%

#577abf

Secondary· 9.2%

#93856f

Secondary· 6.8%

#b8a585

Secondary· 6.4%

#1c469c

Primary· 6.3%

#474d63

Secondary· 4.8%

Business & Marketing Stack

4 Tools Detected

Enterprise

Marketing Automation

MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Advertising

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn11.bigcommerce.com(5)googletagmanager.com(2)apis.google.com(2)bat.bing.com(2)scripts.clarity.ms(1)

Website Identity

esslinger.com

28 years old

Location detected: 🇺🇸 United Statesvia ip

Network Solutions, LLC📧 Google Workspaceen

Social Profiles

YouTube Pinterest

Sponsored

Last analyzed: 17 May 2026 at 22:33

Historical Analysis & Change Tracking