keystonetech.com

https://keystonetech.com· First analyzed 31 May 2026· Updated 31 May 2026

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keystonetech.com

Mobile

Sponsored

Hosting Provider

Microsoft Azure

azure.microsoft.com

IP Address

52.167.15.22

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Boydton, United States

ASN

AS8075

Organization

Microsoft Azure Cloud (eastus2)

Nameservers

ns1.digitalocean.com.ns2.digitalocean.com.ns3.digitalocean.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

534 ms10%

Speed Index

694 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.5 MB

108 requests

Image Optimization

Lazy LoadResponsiveJetpack Photon (WordPress)

0–49

50–89

90–100

Architecture Stack

Hybrid

⚙️ SSR

Frontend

Framework

Nuxt.js

CMS

WordPress

Infrastructure

Hosting

Microsoft Azure

Technology Stack

12 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

Marketing

Customer Support

SEO Analysis

C64/100

Meta Tags15/15

Content3/12

Headings3/8

Technical17/25

E-E-A-T0/7

Images6/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile3/4

Indexability3/3

keystonetech.comkeystonetech.com

Keystone Technologies | Light Made Easy | Since 1945

Keystone Technologies is a leader in manufacturing quality lighting: LED lamps, indoor and outdoor LED fixtures, sensors & controls, and Ballast & LED drivers.

Title Length52 chars

Recommended: 50-60 chars (~309px / 580px)

Description Length159 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (9 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

8 issues found

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Local SEO

Local Search Readiness

22/100

Needs Work

7 10 1

Sponsored

AI & LLM Readiness

F29/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

2/25

Citation

0/25

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

Text ratio:2%

Words:1,800

Token eff.:Optimal

Structured Data

2 JSON-LD

WebSite

Citation Readiness

Opening Summary

Descriptive Headings

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.

74/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

5/20

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

8/15

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.

49/100

264 mg

CO₂e / view

2.5 MB

Page Weight

30%

Cleaner Than

New Visitor

301 mg

Returning (cached)

151 mg

Annual (10K/mo)

31.6 kg

Emission Segments

Data Center

13 mg

Network

78 mg

Device

173 mg

Resource Breakdown

JavaScript

779.6 KB

Images

843.1 KB

CSS

909.0 KB

Fonts

750 B

HTML

76.9 KB

Other

412 B

Green Hosting Verified

Microsoft Azure

Provider Match

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

83d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.02.2026

Valid Until

22.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.keystonetech.com

SHA-256 Fingerprint

57:99:40:D8:3C:A9:76:6C:FE:5E:BA:B7:9E:DC:FE:1E:DB:EC:2B:62...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-headers

Content-Type, Cache-Control

access-control-allow-methods

GET, POST, PUT, DELETE, PATCH, OPTIONS

access-control-allow-origin

https://cms.keystonetech.com

cache-control

⚪ Custom(s-maxage=3600, stale-while-revalidate)

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

keystonetech-com.mail.protection.outlook.com

Domain Information

keystonetech.com

Domain Age

29y 11m

Created

25.06.1996

Expires

24.06.2027

Last Updated

26.05.2026

Registrar

Hostopia Canada Corp

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Data Protection Officer mentioned

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.

78/100

Mobile Friendly264 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...

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Typography & Readability

acumin-pro-condensed + acumin-pro

WCAG Partial

63/100

Readability

/30

24/30

20px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

15/25

1:1 min contrast

Performance

/25

16/25

2 fonts · 7 req

Heading Font

acumin-pro-condensed

Sans

Body Font

acumin-pro

Sans20px

Contrast Ratio

1:1

10 issues

Reading Comfort

~38 CPL

Narrow lines

48px

30px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 50/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

GGoogle Fonts Buy on MyFontsFluid Type (rem)Flesch 50

Color Palette

9 unique colors

21:1 AAA Dark

#000000

Background· 40.1%

#ffffff

Background· 25.7%

#8e4340

Primary· 1.6%

Business & Marketing Stack

8 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Customer Support

OlarkSMB

Live chat and helpdesk tools

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

HotjarMid-Market

Microsoft ClarityFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(4)connect.facebook.net(2)script.hotjar.com(2)static.olark.com(1)js.hs-analytics.net(1)

Website Identity

Keystone Technologies

Keystone Technologies is a leader in manufacturing quality lighting: LED lamps, indoor and outdoor LED fixtures, sensors & controls, and Ballast & LED drivers.

[email protected]

800-464-2680

www.keystonetech.com

29 years old

Location detected: 🇺🇸 United Statesvia ip

Hostopia Canada Corp📧 Microsoft 365

Sponsored

Last analyzed: 31 May 2026 at 23:22

Historical Analysis & Change Tracking