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heavybit.com

https://heavybit.com· First analyzed 15 May 2026· Updated 15 May 2026
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heavybit.com
Desktop screenshot of heavybit.com
Mobile screenshot of heavybit.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

35.157.26.135

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

Server

Netlify

CDN

Cloudflare

WAF

Cloudflare

Nameservers

lola.ns.cloudflare.com.max.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
571 ms10%
Speed Index
742 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
63 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Headless
⚙️ SSR
Decoupled
API
Data Source
Headless CMS
Sanity
Infrastructure
Platform
Netlify
CDN
Cloudflare

Detected API Sources

https://cdn.sanity.io/images/5...https://cdn.sanity.io/images/5...

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Platforms

1
Netlify

SEO Analysis

C67/100
20
5
1
Meta Tags9/15
Content8/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
H
heavybit.comheavybit.com

Heavybit is the leading investor in enterprise infrastructure | Hea...

Since 2013, Heavybit has continuously launched and scaled startups across multiple innovation cycles, from DevSecOps, feature flagging, AI and beyond.

Title truncated.
Title Length72 chars

Recommended: 50-60 chars (~424px / 580px)

Description Length150 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (72 chars, ~424px). Will be truncated in search results.

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

2,345 URLs

robots.txt

1 rules

Allows all crawlers

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

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

Sponsored

AI & LLM Readiness

D48/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
15/25

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
blockquotesheader/footer
Text ratio:2%
Words:424
Token eff.:Optimal
Sections/1K:14.2
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary42w
Descriptive Headingsavg 2.6w
Canonical URL
Open Graph3/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
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.
C
63/100
10
Passed
3
Critical
2
Warnings
Images & Alt Text
8/20
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
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
52/100
C
165 mg
CO₂e / view
1.6 MB
Page Weight
60%
Cleaner Than
New Visitor
188 mg
vs
Returning (cached)
94 mg
Annual (10K/mo)
19.8 kg
Emission Segments
Data Center
8 mg
Network
49 mg
Device
108 mg
Resource Breakdown
JavaScript
687.0 KB
Images
3.0 KB
CSS
918.0 KB
HTML
22.7 KB
Other
2.0 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

84d

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

10.05.2026

Valid Until

08.08.2026

Subject Alternative Names (2)

heavybit.comwww.heavybit.com

SHA-256 Fingerprint

0B:5F:45:27:FD:B1:F3:A2:2F:D4:A5:BD:6A:8F:5E:6B:19:70:48:56...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age
0
cache-control
🔴 No Cache(no-cache)
cache-status
"Netlify Durable"; fwd=bypass, "Netlify Edge"; fwd=miss
content-encoding
⚡ Brotli(br)
content-type
text/html
date
Fri, 15 May 2026 22:42:05 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

alt1.aspmx.l.google.com
aspmx2.googlemail.com
aspmx.l.google.com
alt2.aspmx.l.google.com

+1 more

Domain Information

heavybit.com

Domain Age
27y 7m

Created

22.10.1998

Expires

21.10.2026

Last Updated

21.09.2025

Registrar

NameCheap, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot

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.
C
63/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

GT Planar + IBM Plex Sans

WCAG Partial
70/100
Readability
/30
22/30

18px · LH 1.50

Hierarchy
/20
18/20

3.89x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
14/25

3 fonts · 5 req

Heading Font

GT Planar

Sans70px

Body Font

IBM Plex Sans

Sans18px

Contrast Ratio

1:1

42 issues

Reading Comfort

~39 CPL

Narrow lines
70px
h1
30px
h2
30px
h3
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 44/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 42 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 3.9x larger than body text.

Buy on MyFontsFlesch 44

Color Palette

5 unique colors
8:1 AAA Dark
#3e4844
Other· 3.2%
#eaeced
Secondary· 2.8%
#061e22
Primary· 89.7%
#172e32
Secondary· 2.3%
#8d765b
Secondary· 2.1%

Business & Marketing Stack

4 Tools Detected

Enterprise

CRM Systems

1
HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

3

Categories

4

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

20 Resources

18
Scripts
2
Styles
4
Async
2
Defer

Top Script Sources

local(11)googletagmanager.com(2)js.hscollectedforms.net(1)js.hs-analytics.net(1)js.hs-banner.com(1)

Website Identity

heavybit.com

27 years old
Location detected: 🇩🇪 Germanyvia ip
NameCheap, Inc.📧 Google Workspaceen

Sponsored

Last analyzed: 15 May 2026 at 22:42

Historical Analysis & Change Tracking