nitrocollege.com

https://nitrocollege.com· First analyzed 16 May 2026· Updated 16 May 2026

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nitrocollege.com

Mobile

Sponsored

Hosting Provider

HubSpot CMS

hubspot.com

IP Address

199.60.103.118

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Cambridge, United States

ASN

AS209242

Organization

HubSpot, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-233.awsdns-29.com.ns-684.awsdns-21.net.ns-1069.awsdns-05.org.ns-1941.awsdns-50.co.uk.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.9 s10%

Speed Index

2.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

904 KB

77 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

HubSpot CMS

Technology Stack

9 Technologies Detected

Libraries

CSS Frameworks

Icon Libraries

Fonts

Analytics

Tag Managers

Marketing

Other

CDN

SEO Analysis

A80/100

Meta Tags15/15

Content10/12

Headings8/8

Technical22/25

E-E-A-T2/7

Images3/7

Links4/5

URL5/5

Social5/5

Freshness2/4

Mobile1/4

Indexability3/3

nitrocollege.comnitrocollege.com

Sallie - Higher Education Solutions Tailored to You

Sallie is your go-to for higher education needs. From free money for college to reaching your career goals, Sallie is there to help at every step.

Title Length51 chars

Recommended: 50-60 chars (~296px / 580px)

Description Length146 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (48/59) — critical for accessibility and SEO

6 issues found

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Crawlability

Sitemap

Type: standard

15,300 URLs

robots.txt

8 rules

Sitemap reference found

Local SEO

Local Search Readiness

16/100

Poor

4 14

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

Sponsored

AI & LLM Readiness

D45/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

6/25

Citation

12/25

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:6%

Words:3,657

Token eff.:Poor Structure

Sections/1K:1.1

Depth:1/5

Structured Data

2 JSON-LD

Organization×1.1WebSite

sameAs entity links

Citation Readiness

Opening Summary18w

Descriptive Headingsavg 9w

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...

Upgrade to view recommendations

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.

85/100

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

7/15

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.

1 recommendation

•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.

50/100

112 mg

CO₂e / view

904.0 KB

Page Weight

80%

Cleaner Than

New Visitor

128 mg

Returning (cached)

64 mg

Annual (10K/mo)

13.4 kg

Emission Segments

Data Center

25 mg

Network

27 mg

Device

60 mg

Resource Breakdown

JavaScript

163.2 KB

Images

374.9 KB

CSS

36.7 KB

Fonts

257.5 KB

HTML

71.3 KB

Other

300 B

Green Hosting Not Verified

HubSpot CMS

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

86%Very Good

Interactive

HTTPS

WAF

62d

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

18.04.2026

Valid Until

17.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

f34ee0c6.sni.cloudflaressl.comwww.sallie.com

SHA-256 Fingerprint

B3:D0:87:97:EF:99:25:F1:B7:16:0E:BB:B1:3D:BC:F0:F1:67:3E:EC...

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-credentials

false

alt-svc

h3=":443"; ma=86400

cache-control

🟡 5s(s-maxage=0,max-age=5)

cache-tag

CT-182983796379,P-46610517,W-17599626021546,W-1766767120874,...

cf-cache-status

MISS

cf-ray

9fc7c7d7db1d4cd6-BOS

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mxb-00974401.gslb.pphosted.com

mxa-00974401.gslb.pphosted.com

Domain Information

nitrocollege.com

Domain Age

10 years

Created

17.05.2016

Expires

17.05.2027

Last Updated

16.05.2026

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.

71/100

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...

Upgrade to view recommendations

Typography & Readability

roc-grotesk-variable + Open Sans

WCAG AA

76/100

Readability

/30

21/30

14px · LH 1.75

Hierarchy

/20

15/20

3.43x ratio · ✓ H1→H6

WCAG

/25

20/25

6.08:1 min contrast

Performance

/25

20/25

2 fonts · 4 req

Heading Font

roc-grotesk-variable

Sans48px

Body Font

Open Sans

Sans14px

Contrast Ratio

6.08:1

WCAG AA (≥4.5:1)

Reading Comfort

~44 CPL

Narrow lines

48px

32px

28px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.1:1).

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

✅ Strong hierarchy: Headlines are 3.4x larger than body text.

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

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

GGoogle Fonts Buy on MyFontsVariable FontsFluid TypeFlesch 58

Color Palette

9 unique colors

Light

#ffffff

Background· 25.3%

#004de7

Primary· 27.900000000000002%

#b3a499

Secondary· 9%

#392a5f

Secondary· 8.4%

#d1e1e5

Secondary· 5.3%

#ede9c7

Accent· 2.8%

#4069b5

Secondary· 2.3%

#faf6e3

Primary· 0.2%

Business & Marketing Stack

5 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

A/B Testing & Optimization

OptimizelyEnterprise

Experimentation and conversion optimization

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

sallie.com(11)local(2)302335.fs1.hubspotusercontent-na1.net(2)googletagmanager.com(1)js.hubspot.com(1)

Website Identity

Sallie

Organization

www.sallie.com

10 years old

Location detected: 🇺🇸 United Statesvia ip

Amazon Registrar, Inc.en

Social Profiles

Instagram

Sponsored

Last analyzed: 16 May 2026 at 04:54

Historical Analysis & Change Tracking