bnsf.com

https://bnsf.com· First analyzed 28 Apr 2026· Updated 28 Apr 2026

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bnsf.com

Mobile

Sponsored

Hosting Provider

Railway

railway.app

IP Address

170.49.49.66

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Fort Worth, United States

ASN

AS14017

Organization

Burlington Northern Railroad

Nameservers

pdns82.ultradns.biz.pdns82.ultradns.com.pdns82.ultradns.net.pdns82.ultradns.org.+2 more

Performance

Core Web Vitals

Weight

First Contentful Paint

3.2 s10%

Speed Index

4.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

9.9 MB

86 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Railway

Technology Stack

12 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Segment

CSS Frameworks

Tailwind CSS

Foundation

Advertising

Google Ads LinkedIn Ads

Libraries

UI Components

Icon Libraries

Tag Managers

SEO Analysis

C61/100

Meta Tags9/15

Content12/12

Headings8/8

Technical11/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

bnsf.combnsf.com

BNSF Railway

BNSF operates one of the largest freight railroad networks in North America, with 32,500 miles of rail across the western two-thirds of the United States.

Title Length12 chars

Recommended: 50-60 chars (~72px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (10/16) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

robots.txt

9 rules

Sitemap reference found

Local SEO

Local Search Readiness

5/100

Poor

2 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

F35/100

Bot Access

20/25

Machine Read.

9/25

Schema Data

0/25

Citation

6/25

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:13%

Words:2,635

Token eff.:Optimal

Sections/1K:27.7

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 3w

Canonical URL

Open Graph0/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

64/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

14/20

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...

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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.

4/100

1.26 g

CO₂e / view

9.9 MB

Page Weight

Cleaner Than

New Visitor

1.44 g

Returning (cached)

718 mg

Annual (10K/mo)

150.8 kg

Emission Segments

Data Center

281 mg

Network

302 mg

Device

674 mg

Resource Breakdown

JavaScript

1.6 MB

Images

712.3 KB

CSS

2.7 MB

HTML

121.9 KB

Other

4.8 MB

Green Hosting Not Verified

Railway

10 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

139d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

13.08.2025

Valid Until

14.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.bnsf.combnsf.com

SHA-256 Fingerprint

46:8A:EC:D9:1A:E5:25:0B:48:0A:0E:2D:82:85:26:B0:97:E5:F1:C3...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, no-cache="set-cookie, set-cookie2")

connection

Keep-Alive

content-language

en-US

content-type

text/html; charset=UTF-8

date

Tue, 28 Apr 2026 05:18:21 GMT

expires

Thu, 01 Dec 1994 16:00:00 GMT

Good Warning Issue

Email Infrastructure

Mimecast

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

usb-smtp-inbound-2.mimecast.com

usb-smtp-inbound-1.mimecast.com

Domain Information

bnsf.com

Domain Age

30y 5m

Created

06.12.1995

Expires

05.12.2026

Last Updated

01.12.2025

Registrar

CSC Corporate Domains, Inc.

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.

50/100

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, maximum-scale=1.0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica Neue

WCAG Partial

71/100

Readability

/30

18/30

22px · LH 1.25

Hierarchy

/20

18/20

2.27x ratio · ✓ H1→H6

WCAG

/25

14/25

1:1 min contrast

Performance

/25

21/25

System fonts

Heading Font

Helvetica Neue

Sans50px

Body Font

Helvetica Neue

Sans22px

Contrast Ratio

1:1

5 issues

Reading Comfort

~36 CPL

Narrow lines

50px

36px

24px

22px

✅ Excellent readability: 22px body text is ideal for all devices.

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 46/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 5 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 2.3x larger than body text.

Flesch 46

Color Palette

12 unique colors

3.63:1 AA Large Light

#ffffff

Primary· 25.599999999999998%

#838787

Other· 10.5%

#1c1d23

Secondary· 13.7%

#994014

Accent· 7.7%

#e6671f

Accent· 7.2%

#d2490a

Accent· 6.6%

#0f0c0f

Secondary· 6.2%

#4e2312

Accent· 5.2%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Facebook PixelMid-Market

LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(7)googletagmanager.com(5)connect.facebook.net(4)snap.licdn.com(1)sjs.bizographics.com(1)

Website Identity

bnsf.com

30 years old

Location detected: 🇺🇸 United Statesvia ip

CSC Corporate Domains, Inc.📧 Mimecast

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 28 Apr 2026 at 05:19

Historical Analysis & Change Tracking