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buildbuild.io

https://buildbuild.io· First analyzed 13 Apr 2026· Updated 13 Apr 2026
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buildbuild.io
Desktop screenshot of buildbuild.io
Mobile screenshot of buildbuild.io
Mobile

Sponsored

Hosting Provider

webflow.com

IP Address

198.202.211.1

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS209242

Organization

Webflow, Inc

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-45-b.gandi.net.ns-30-a.gandi.net.ns-17-c.gandi.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
456 ms10%
Speed Index
593 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
41 KB
37 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Webflow

Technology Stack

8 Technologies Detected

SEO Analysis

C67/100
19
8
1
Meta Tags14/15
Content9/12
Headings6/8
Technical14/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
B
buildbuild.iobuildbuild.io

buildbuild | Construction-focused project management software

Radically easier project management. Focus on construction and decision making, not on gathering information and paperwork.

Title Length61 chars

Recommended: 50-60 chars (~373px / 580px)

Description Length123 chars

Recommended: 120-160 chars

Issues (1)

  • Most images missing alt text (34/55) — critical for accessibility and SEO

Crawlability

Sitemap

Type: standard

22 URLs

robots.txt

1 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

15/100
Poor
5 11 2

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

Sponsored

AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
9/25

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:10%
Words:693
Token eff.:Optimal
Sections/1K:7.2
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary129w
Descriptive Headingsavg 3.6w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...

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.
C
69/100
9
Passed
4
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
3/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • Accessibility recommendation preview...

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.
60/100
A+
5 mg
CO₂e / view
41.0 KB
Page Weight
95%
Cleaner Than
New Visitor
6 mg
vs
Returning (cached)
3 mg
Annual (10K/mo)
612 g
Emission Segments
Data Center
1 mg
Network
1 mg
Device
3 mg
Resource Breakdown
JavaScript
28.8 KB
Fonts
1.1 KB
HTML
11.1 KB
Green Hosting Not Verified
Webflow
5 recommendations
  • Carbon footprint recommendation preview...
D

Security Score

41%Poor
Interactive

HTTPS

WAF

65d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

20.03.2026

Valid Until

18.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.buildbuild.io

SHA-256 Fingerprint

CB:CB:6F:D1:A6:E0:2A:15:79:CC:44:E5:B6:21:77:65:04:B1:C7:B3...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

age
296136
alt-svc
h3=":443"; ma=86400
cf-cache-status
HIT
cf-ray🇩🇪 Frankfurt
9eb92fcba97cd2a6-FRA
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

alt2.aspmx.l.google.com
alt3.aspmx.l.google.com
alt1.aspmx.l.google.com
alt4.aspmx.l.google.com

+1 more

Domain Information

buildbuild.io

Domain Age
5y 4m

Created

03.12.2020

Expires

03.12.2026

Last Updated

11.12.2025

Registrar

Gandi SAS

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
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
71/100
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
1 recommendation
  • Mobile compatibility recommendation preview...

Typography & Readability

Ppobjectsans + Inter

WCAG Partial
72/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
18/20

2.5x ratio

WCAG
/25
15/25

2.8:1 min contrast

Performance
/25
15/25

System fonts

Heading Font

Ppobjectsans

Sans40px

Body Font

Inter

Sans16px

Contrast Ratio

2.8:1

1 issue

Reading Comfort

~42 CPL

Narrow lines
40px
h1
24px
h2
16px
p

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

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

⚠️ Hard to read: Flesch score 46/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.8:1).

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

Color Palette

8 unique colors
Light
#ffffff
Background· 16.8%
#c9e35c
Primary· 36.4%
#bbd54d
Accent· 25.9%
#805bd5
Accent· 7%
#2f2c41
Secondary· 5.7%
#eaf2cd
Accent· 4%
#97a46b
Secondary· 3.5%

Business & Marketing Stack

4 Tools Detected

Enterprise

CRM Systems

1

Customer Relationship Management platforms

Behavior Analytics

2

User behavior and product analytics

Privacy & Cookies

1

Cookie consent and privacy compliance tools

3

Categories

4

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

15 Resources

13
Scripts
2
Styles
2
Async
0
Defer

Top Script Sources

cdn.prod.website-files.com(3)googletagmanager.com(2)js-eu1.hs-scripts.com(1)js-eu1.hs-banner.com(1)js-eu1.hs-analytics.net(1)

Website Identity

buildbuild.io

Location detected: 🇺🇸 United Statesvia ip
Gandi SAS📧 Google Workspace

Social Profiles

Sponsored

Last analyzed: 13 Apr 2026 at 08:44

AI-Powered Analysis

Technical Deep Dive

Technology Analysis for buildbuild.io

StackOptic has analyzed this website's technology stack. View the detailed breakdown in the sections above.

Analysis by StackOptic AIApr 13, 2026

AI-Powered Insights

Historical Analysis & Change Tracking