rockstart.com

https://rockstart.com· First analyzed 21 May 2026· Updated 21 May 2026

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rockstart.com

Mobile

Sponsored

Hosting Provider

LiteSpeed

cloud.google.com

IP Address

34.149.120.3

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Kansas City, United States

ASN

AS396982

Organization

Google Cloud

Server

Nginx

CDN

Proxy Cache

Nameservers

ns1.siteground.net.ns2.siteground.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

555 ms10%

Speed Index

722 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.6 MB

75 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

rockstartCustom

Technology Stack

22 Technologies Detected

Plugins

Safe Svg Webtoffee Cookie Consent

Gravity Forms

Sg Cachepress

Elementor

3D Flipbook Dflip Lite

Elementor

Gravityformsrecaptcha Wp Statistics

Libraries

Other

UI Components

Other

CSS Frameworks

Icon Libraries

Web Servers

Security

SEO Analysis

B75/100

Meta Tags15/15

Content10/12

Headings5/8

Technical20/21

E-E-A-T2/7

Images3/7

Links4/5

URL5/5

Social5/5

Freshness0/4

Mobile3/4

Indexability3/3

rockstart.comrockstart.com

Rockstart - Paving the way for purpose driven founders

Rockstart is an early stage investor that empowers purpose-driven founders across three domains: Energy, AgriFood and Emerging Technologies.

Title Length54 chars

Recommended: 50-60 chars (~333px / 580px)

Description Length140 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (60/63) — critical for accessibility and SEO

7 issues found

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Local SEO

Local Search Readiness

22/100

Needs Work

6 12

Sponsored

AI & LLM Readiness

D49/100

Bot Access

20/25

Machine Read.

9/25

Schema Data

7/25

Citation

13/25

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:5%

Words:1,958

Token eff.:Optimal

Sections/1K:1

Structured Data

3 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary28w

Descriptive Headingsavg 4.5w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

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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.

70/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

5/15

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

11/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 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.

46/100

376 mg

CO₂e / view

3.6 MB

Page Weight

15%

Cleaner Than

New Visitor

430 mg

Returning (cached)

215 mg

Annual (10K/mo)

45.1 kg

Emission Segments

Data Center

18 mg

Network

111 mg

Device

247 mg

Resource Breakdown

JavaScript

465.1 KB

Images

492.8 KB

CSS

259.9 KB

HTML

48.3 KB

Other

2.4 MB

Green Hosting Verified

Google Cloud

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

No WAF

49d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

11.04.2026

Valid Until

10.07.2026

Subject Alternative Names (2)

*.rockstart.comrockstart.com

SHA-256 Fingerprint

05:C0:52:5F:8D:A0:C6:2C:E8:83:B0:08:D7:4A:ED:0F:EE:2F:73:C3...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Thu, 21 May 2026 17:26:37 GMT

host-header

8441280b0c35cbc1147f8ba998a563a7

link

<https://rockstart.com/wp-json/>; rel="https://api.w.org/", ...

server

nginx

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

smtp.google.com

Domain Information

rockstart.com

Domain Age

21y 2m

Created

05.03.2005

Expires

05.03.2027

Last Updated

06.03.2026

Registrar

Key-Systems GmbH

DNSSEC

Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner

CookieYes

GDPR Indicators

Cookie consent banner detected

CMP: CookieYes

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.

83/100

Mobile Friendly34 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=1.0, viewport-fit=cover

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Syne + IBM Plex Sans

WCAG Partial

69/100

Readability

/30

26/30

18px · LH 1.60

Hierarchy

/20

8/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

18/25

2 fonts · 4 req

Heading Font

Syne

Sans

Body Font

IBM Plex Sans

Sans18px

Contrast Ratio

1:1

23 issues

Reading Comfort

~71 CPL

Optimal (45–75)

48px

36px

32px

18px

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~71 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 45/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 23 elements below WCAG AA threshold (min 1.0:1).

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

Buy on MyFontsFlesch 45

Color Palette

8 unique colors

Light

#f3e4cd

Accent· 23.999999999999993%

#fdf9f0

Background· 17.099999999999998%

#0c0c0c

Primary· 0%

#ae8867

Secondary· 16.8%

#824f30

Secondary· 13.4%

#967356

Secondary· 11.5%

#5f4329

Secondary· 8.2%

#cbb5a0

Secondary· 7.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

rockstart.com(17)cdnjs.cloudflare.com(2)gstatic.com(1)

Website Identity

Rockstart

Organization

Paving the way for purpose driven founders

roy@rockstart.com

rockstart.com/

21 years old

Location detected: 🇺🇸 United Statesvia ip

Key-Systems GmbH📧 Google Workspaceen-US

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 21 May 2026 at 17:26

Historical Analysis & Change Tracking