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headstart.gov

https://headstart.gov· First analyzed 12 May 2026· Updated 12 May 2026
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headstart.gov
Desktop screenshot of headstart.gov
Mobile screenshot of headstart.gov
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

18.160.41.6

Site Location

🇺🇸 United Statesvia rdap

Server Location

🇺🇸 Seattle, United States

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

CDN

CloudFront

Nameservers

ns11.hhs.gov.ns12.hhs.gov.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
898 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.7 MB
73 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

7 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Segment

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

SEO Analysis

C60/100
19
8
1
Meta Tags5/15
Content12/12
Headings1/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
H
headstart.govheadstart.gov

Head Start | HeadStart.gov

Partnering with Families for Children's Success in School and Life

Title Length26 chars

Recommended: 50-60 chars (~156px / 580px)

Description Length66 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

4,966 URLs

robots.txt

84 rules

Sitemap reference found

Local SEO

Local Search Readiness

28/100
Needs Work
8 8 2

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AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
14/25

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
navheader/footer
Text ratio:6%
Words:607
Token eff.:Optimal
Sections/1K:24.7
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary17w
Descriptive Headingsavg 5.1w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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.
A
84/100
15
Passed
3
Critical
1
Warnings
Images & Alt Text
18/20
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
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
10/15
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.
31/100
F
386 mg
CO₂e / view
3.7 MB
Page Weight
15%
Cleaner Than
New Visitor
441 mg
vs
Returning (cached)
221 mg
Annual (10K/mo)
46.3 kg
Emission Segments
Data Center
19 mg
Network
113 mg
Device
254 mg
Resource Breakdown
JavaScript
460.6 KB
Images
2.9 MB
CSS
340.6 KB
Fonts
2.2 KB
HTML
11.3 KB
Other
21.7 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
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A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

193d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Entrust Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

21.11.2025

Valid Until

21.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

www.headstart.goveclkc.ohs.acf.hhs.govheadstart.govwww.eclkc.ohs.acf.hhs.gov

SHA-256 Fingerprint

3A:DB:75:68:5C:F1:22:23:E6:92:1F:DE:D8:B8:F2:C2:DD:6D:F6:28...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age
414
cache-control
🔴 No Cache(must-revalidate, no-cache, private)
content-encoding
⚡ Brotli(br)
content-language
en
content-security-policy
default-src 'self' blob: ; media-src 'self' data: https://*....
content-type
text/html; charset=UTF-8
Good Warning Issue

Domain Information

headstart.gov

Domain Age
1y 11m

Created

06.06.2024

Expires

29.05.2026

Last Updated

12.08.2025

Registrar

get.gov

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
C
67/100
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=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Source Sans Pro Web

WCAG Partial
64/100
Readability
/30
21/30

17px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
19/25

1.2:1 min contrast

Performance
/25
16/25

2 fonts · 6 req

Heading Font

Source Sans Pro Web

Sans

Body Font

Source Sans Pro Web

Sans17px

Contrast Ratio

1.2:1

1 issue

Reading Comfort

~43 CPL

Narrow lines
23px
h3
16px
h4
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.2:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

GGoogle FontsBuy on MyFontsFlesch 25

Color Palette

12 unique colors
Light
#ffffff
Background· 27.700000000000003%
#172c3d
Primary· 20.7%
#af9174
Secondary· 8.9%
#49545e
Secondary· 6.6%
#0c151d
Primary· 6.300000000000001%
#f4f4e7
Secondary· 6.1%
#93635a
Secondary· 5.3%
#d3c2aa
Secondary· 5%

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

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Scripts & Styles

24 Resources

19
Scripts
5
Styles
5
Async
0
Defer

Top Script Sources

local(6)maps.googleapis.com(5)googletagmanager.com(4)dap.digitalgov.gov(2)siteimproveanalytics.com(1)

Website Identity

headstart.gov

HeadStart@eclkc.info
1-866-763-6481
1 year old

1-866-763-6481HeadStart@eclkc.info

Location detected: 🇺🇸 United Statesvia rdap
get.goven

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Last analyzed: 12 May 2026 at 01:37

Historical Analysis & Change Tracking