nscresearchcenter.org

https://nscresearchcenter.org· First analyzed 30 Apr 2026· Updated 30 Apr 2026

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Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

3.164.206.33

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Apache

CDN

CloudFront

Nameservers

ns-1478.awsdns-56.org.ns-1742.awsdns-25.co.uk.ns-332.awsdns-41.com.ns-995.awsdns-60.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

836 KB

44 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Diviv4.27.4Custom

by Elegant Themes

View Theme

Technology Stack

13 Technologies Detected

Plugins

Divi Assistant

Popup Builder Vfb Pro Youtube Embed Plus

Analytics

Libraries

CSS Frameworks

Fonts

Tag Managers

Web Servers

Icon Libraries

SEO Analysis

C62/100

Meta Tags7/15

Content10/12

Headings8/8

Technical19/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

nscresearchcenter.orgnscresearchcenter.org

National Student Clearinghouse Research Center | The only source fo...

The National Student Clearinghouse® Research Center™ publishes relevant, objective data on postsecondary metrics to serve the community. With the majority of...

Title truncated. Description truncated.

Title Length108 chars

Recommended: 50-60 chars (~656px / 580px)

Description Length352 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (108 chars, ~656px). Will be truncated in search results.
• Most images missing alt text (32/41) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

2 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

D48/100

Bot Access

20/25

Machine Read.

17/25

Schema Data

0/25

Citation

11/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

navheader/footer

Text ratio:4%

Words:874

Token eff.:Optimal

Sections/1K:19.5

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary48w

Descriptive Headingsavg 3.7w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

87/100

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

2/15

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.

81/100

84 mg

CO₂e / view

835.9 KB

Page Weight

80%

Cleaner Than

New Visitor

97 mg

Returning (cached)

48 mg

Annual (10K/mo)

10.1 kg

Emission Segments

Data Center

4 mg

Network

25 mg

Device

56 mg

Resource Breakdown

JavaScript

104.2 KB

Images

311.7 KB

CSS

353.3 KB

Fonts

40.1 KB

HTML

26.6 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

1 recommendation

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

No WAF

322d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

18.02.2026

Valid Until

18.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

nscresearchcenter.org*.nscresearchcenter.org

SHA-256 Fingerprint

E0:73:0B:51:98:A2:55:05:26:EB:22:90:48:3E:47:5B:6F:53:8F:60...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 0s(max-age=0)

content-encoding

📦 Gzip(gzip)

content-length

26901

content-type

text/html; charset=UTF-8

date

Thu, 30 Apr 2026 22:57:46 GMT

expires

Thu, 30 Apr 2026 22:57:46 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

nscresearchcenter.org

Domain Age

12y 8m

Created

13.08.2013

Expires

13.08.2026

Last Updated

06.02.2026

Registrar

Amazon Registrar, 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.

82/100

Mobile Friendly12 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, viewport-fit=cover, maximum-scale=5, user-scalable=yes

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica

WCAG AAA

75/100

Readability

/30

21/30

16px · LH 1.60

Hierarchy

/20

15/20

2.31x ratio · ✓ H1→H6

WCAG

/25

21/25

9.74:1 min contrast

Performance

/25

18/25

2 fonts · 3 req

Heading Font

Helvetica

Sans37px

Body Font

Helvetica

Sans16px

Contrast Ratio

9.74:1

WCAG AAA (≥7:1)

Reading Comfort

~39 CPL

Narrow lines

37px

32px

24px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.7:1).

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

✅ Strong hierarchy: Headlines are 2.3x larger than body text.

GGoogle Fonts Buy on MyFontsFlesch 26

Color Palette

11 unique colors

Light

#ffffff

Background· 37.300000000000004%

#91c16e

Primary· 7.8%

#172223

Secondary· 6.3%

#4e3e36

Secondary· 6.2%

#516e62

Secondary· 6.2%

#937463

Secondary· 5.5%

#7e9c81

Secondary· 5.2%

#c3af98

Secondary· 4.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

13 Resources

Scripts

Styles

Async

Defer

Top Script Sources

nscresearchcenter.org(3)

Website Identity

nscresearchcenter.org

12 years old

Location detected: 🇫🇮 Finlandvia ip

Amazon Registrar, Inc.en-US

Social Profiles

X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 30 Apr 2026 at 22:58

Historical Analysis & Change Tracking