gsaadvantage.gov

https://gsaadvantage.gov· First analyzed 01 May 2026· Updated 01 May 2026

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gsaadvantage.gov

Mobile

Sponsored

Hosting Provider

General Services Administration

IP Address

159.142.122.169

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 La Plata, United States

ASN

AS16524

Organization

General Services Administration

Server

Apache

Nameservers

dns3.gsa.gov.dns5.gsa.gov.dns4.gsa.gov.dns.gsa.gov.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

2.6 s10%

Speed Index

3.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.3 MB

74 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

Ghost

Infrastructure

Hosting

General Services Administration

Technology Stack

8 Technologies Detected

CSS Frameworks

Analytics

Frameworks

Icon Libraries

Tag Managers

Web Servers

SEO Analysis

D56/100

Meta Tags9/15

Content10/12

Headings3/8

Technical14/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

gsaadvantage.govgsaadvantage.gov

Welcome to GSA Advantage!

GSA Advantage is an online shopping and ordering system that provides access to thousands of contractors with millions of products and services.

Title Length25 chars

Recommended: 50-60 chars (~159px / 580px)

Description Length145 chars

Recommended: 120-160 chars

Issues (1)

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

11 issues found

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Crawlability

Sitemap

robots.txt

4 rules

Local SEO

Local Search Readiness

5/100

Poor

2 13 2

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

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AI & LLM Readiness

F39/100

Bot Access

20/25

Machine Read.

10/25

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:8%

Words:1,510

Token eff.:Optimal

Sections/1K:0.7

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary13w

Descriptive Headingsavg 4w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

72/100

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

12/15

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

4/15

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.

8/100

418 mg

CO₂e / view

3.3 MB

Page Weight

30%

Cleaner Than

New Visitor

478 mg

Returning (cached)

239 mg

Annual (10K/mo)

50.2 kg

Emission Segments

Data Center

93 mg

Network

100 mg

Device

225 mg

Resource Breakdown

JavaScript

1.3 MB

Images

1.2 MB

CSS

672.6 KB

HTML

3.2 KB

Other

177.8 KB

Green Hosting Not Verified

General Services Administration

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

56%Poor

Interactive

HTTPS

No WAF

107d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

16.07.2025

Valid Until

16.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (5)

www.gsaadvantage.govgsaadvantage.govadvantage.gsa.govgsaadvantage.gsa.govgsadvantage.gsa.gov

SHA-256 Fingerprint

E3:0C:31:25:C0:D6:BD:50:CB:52:E2:D6:2E:09:FE:1F:5B:DB:B3:93...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

connection

Keep-Alive

content-length

142

content-type

text/html; charset=UTF-8

date

Fri, 01 May 2026 07:54:51 GMT

etag

"8e-5a7e706dd3e80"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

Domain Information

gsaadvantage.gov

Domain Age

26y 2m

Created

07.03.2000

Expires

18.08.2026

Last Updated

06.11.2025

Registrar

get.gov

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

70/100

Mobile Friendly5 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

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Source Sans Pro + arial

WCAG Partial

59/100

Readability

/30

23/30

17px · LH 1.50

Hierarchy

/20

7/20

WCAG

/25

10/25

1:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Source Sans Pro

Sans

Body Font

arial

Sans17px

Contrast Ratio

1:1

7 issues

Reading Comfort

~34 CPL

Narrow lines

32px

24px

19px

17px

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

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

⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 33

Color Palette

8 unique colors

6.69:1 AA Light

#ffffff

Background· 44.69999999999999%

#645a56

Secondary· 9.3%

#1976d3

Primary· 15.7%

#153863

Accent· 5%

#4c8ac1

Secondary· 2.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

11 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(3)img.en25.com(1)dap.digitalgov.gov(1)polyfills-DKBGTQZL.js(1)main-FVPCWNVU.js(1)

Website Identity

gsaadvantage.gov

[email protected]

26 years old

Location detected: 🇺🇸 United Statesvia ip

get.goven

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Last analyzed: 01 May 2026 at 07:55

Historical Analysis & Change Tracking