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master-builders-solutions.com

https://master-builders-solutions.com· First analyzed 15 May 2026· Updated 15 May 2026
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master-builders-solutions.com
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Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.33.186.135

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Netlify

Nameservers

dns2.cscdns.net.dns1.cscdns.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
400 ms10%
Speed Index
520 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
52 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

JAMstack
🔀 Hybrid
Decoupled
Frontend
Framework
Next.js
API
Data Source
Headless CMS
Contentful
Infrastructure
Platform
Netlify
CDN
Vercel Image

Detected API Sources

/_next/image/?url=https%3A%2F%.../_next/image/?url=https%3A%2F%...

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Platforms

1
Netlify

SEO Analysis

C63/100
20
9
1
Meta Tags8/15
Content10/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile2/4
Indexability3/3
M
master-builders-solutions.commaster-builders-solutions.com

Inspiring people to build better

Inspiring people to build better

Title Length32 chars

Recommended: 50-60 chars (~185px / 580px)

Description Length32 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (20/21) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

31 URLs

31 sub-sitemaps

robots.txt

2 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

11/100
Poor
4 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

D45/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
12/25

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:2%
Words:1,091
Token eff.:Optimal
Sections/1K:3.7
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary24w
Descriptive Headingsavg 4.1w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
B
79/100
14
Passed
0
Critical
4
Warnings
Images & Alt Text
20/20
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
7/15
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
67/100
B
129 mg
CO₂e / view
1.2 MB
Page Weight
70%
Cleaner Than
New Visitor
147 mg
vs
Returning (cached)
74 mg
Annual (10K/mo)
15.4 kg
Emission Segments
Data Center
6 mg
Network
38 mg
Device
85 mg
Resource Breakdown
JavaScript
626.2 KB
Images
5.0 KB
CSS
556.1 KB
HTML
48.5 KB
Other
37.5 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

78d

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

03.05.2026

Valid Until

01.08.2026

Subject Alternative Names (4)

master-builders-solutions.commbslab.comwww.master-builders-solutions.comwww.mbslab.com

SHA-256 Fingerprint

35:F1:C3:85:58:40:05:74:85:4D:EB:15:49:7A:60:1A:E8:6F:02:0E...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age
44
cache-control
🟡 0s(public,max-age=0,must-revalidate)
cache-status
"Netlify Durable"; hit; ttl=75, "Next.js"; fwd=miss, "Netlif...
content-encoding
⚡ Brotli(br)
content-security-policy
connect-src 'self' https://*.usercentrics.eu/ https://*.goog...
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

Domain Information

master-builders-solutions.com

Domain Age
13y 4m

Created

11.01.2013

Expires

11.01.2027

Last Updated

07.01.2026

Registrar

CSC Corporate Domains, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Usercentrics

Cookie Consent Banner
Usercentrics
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Usercentrics
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
76/100
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

Typography & Readability

lato

WCAG AA
71/100
Readability
/30
18/30

16px · LH 1.38

Hierarchy
/20
17/20

5x ratio · ✓ H1→H6

WCAG
/25
21/25

4.88:1 min contrast

Performance
/25
15/25

1 font · 3 req

Heading Font

lato

Sans80px

Body Font

lato

Sans16px

Contrast Ratio

4.88:1

WCAG AA (≥4.5:1)

Reading Comfort

~39 CPL

Narrow lines
80px
h1
48px
h2
48px
h3
26px
h4
16px
p

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

⚠️ Tight line spacing (1.38). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.9:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 5.0x larger than body text.

Buy on MyFontsFlesch 18

Color Palette

4 unique colors
4.95:1 AA Dark
#707070
Other· 73.1%
#ffffff
Background· 18.3%
#515a68
Primary· 5.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

24 Resources

20
Scripts
4
Styles
17
Async
0
Defer

Top Script Sources

local(16)gstatic.com(1)app.usercentrics.eu(1)google.com(1)googletagmanager.com(1)

Website Identity

master-builders-solutions.com

13 years old
Location detected: 🇨🇦 Canadavia ip
CSC Corporate Domains, Inc.en

Sponsored

Last analyzed: 15 May 2026 at 12:31

Historical Analysis & Change Tracking