blacksky.com

https://blacksky.com· First analyzed 24 May 2026· Updated 24 May 2026

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blacksky.com

Mobile

Sponsored

Hosting Provider

WP Engine

wpengine.com

IP Address

141.193.213.20

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-1648.awsdns-14.co.uk.ns-886.awsdns-46.net.ns-129.awsdns-16.com.ns-1524.awsdns-62.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

600 ms10%

Speed Index

780 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

30.8 MB

71 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

blackskyCustom

Technology Stack

13 Technologies Detected

Plugins

Wp Accessibility Search Filter Search Filter Pro

Analytics

Libraries

UI Components

CSS Frameworks

Fonts

Marketing

CDN

SEO Analysis

B76/100

Meta Tags5/15

Content10/12

Headings8/8

Technical24/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

blacksky.comblacksky.com

Home - BlackSky

Space-based intelligence at the speed of conflict.

Title Length15 chars

Recommended: 50-60 chars (~93px / 580px)

Description Length50 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (14/27) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

13 URLs

13 sub-sitemaps

robots.txt

7 rules

Sitemap reference found

Local SEO

Local Search Readiness

18/100

Poor

5 12

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

Sponsored

AI & LLM Readiness

C61/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

8/25

Citation

20/25

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:3%

Words:512

Token eff.:Optimal

Sections/1K:23.4

Depth:1/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary68w

Descriptive Headingsavg 11.2w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (5)

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.

A+

91/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

20/20

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

15/15

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

ARIA & Roles

6/15

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

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.

38/100

3.19 g

CO₂e / view

30.8 MB

Page Weight

Cleaner Than

New Visitor

3.64 g

Returning (cached)

1.82 g

Annual (10K/mo)

382.5 kg

Emission Segments

Data Center

156 mg

Network

937 mg

Device

2.09 g

Resource Breakdown

JavaScript

132.5 KB

Images

30.2 MB

CSS

443.4 KB

Fonts

4.4 KB

HTML

17.0 KB

Green Hosting Verified

WP Engine

Provider Match

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

75d

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

09.05.2026

Valid Until

07.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

blacksky.com

SHA-256 Fingerprint

18:0E:4B:B0:1F:06:4B:4D:58:8B:18:B9:18:96:38:34:60:9B:17:34...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(max-age=600, must-revalidate)

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

a00894357f1cbac3-MXP

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

blacksky.mail.protection.office365.us

Domain Information

blacksky.com

Domain Age

29y 2m

Created

03.03.1997

Expires

04.03.2027

Last Updated

15.05.2026

Registrar

Amazon Registrar, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

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.

78/100

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...

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Typography & Readability

Roboto

WCAG AA

71/100

Readability

/30

15/30

12px · LH 1.75

Hierarchy

/20

16/20

7x ratio · ✓ H1→H6

WCAG

/25

20/25

6.49:1 min contrast

Performance

/25

20/25

1 font · 2 req

Heading Font

Roboto

Sans84px

Body Font

Roboto

Sans12px

Contrast Ratio

6.49:1

WCAG AA (≥4.5:1)

Reading Comfort

~40 CPL

Narrow lines

84px

40px

34px

28px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Hard to read: Flesch score 30/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.5:1).

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

✅ Strong hierarchy: Headlines are 7.0x larger than body text.

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

GGoogle FontsFluid Type (rem)Flesch 30

Color Palette

7 unique colors

Light

#ffffff

Background· 70.60000000000001%

#09233a

Accent· 9.4%

#173148

Accent· 7.800000000000001%

#b8c0c6

Secondary· 4.2%

#5f7285

Secondary· 4.1%

#06437c

Primary· 2.9%

#2e3c46

Secondary· 1.1%

Business & Marketing Stack

3 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

blacksky.com(6)googletagmanager.com(3)js.hs-scripts.com(2)google-analytics.com(1)js.hs-analytics.net(1)

Website Identity

BlackSky

Organization

Harness the power of a superpower.

blacksky.com/

29 years old

Location detected: 🇺🇸 United Statesvia ip

Amazon Registrar, Inc.📧 Microsoft 365en

Social Profiles

X (Twitter)LinkedIn

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Last analyzed: 24 May 2026 at 01:38

Historical Analysis & Change Tracking