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slc.edu

https://slc.edu· First analyzed 08 May 2026· Updated 08 May 2026
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slc.edu
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Hosting Provider

Sarah Lawrence College

IP Address

216.244.115.147

Site Location

🇺🇸 United Statesvia phone

Server Location

🇺🇸 Poughkeepsie, United States

ASN

AS62

Organization

Sarah Lawrence College

Server

Apache

Nameservers

ns2.slc.edu.ns3.slc.edu.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
980 ms10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
5.1 MB
85 requests

Image Optimization

Lazy LoadWebPCloudinary
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Sarah Lawrence College
CDN
Cloudinary

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

17 Technologies Detected

Analytics

7
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar
Plausible AnalyticsFathom AnalyticsSentry

CSS Frameworks

3
Bootstrap
Tailwind CSS
Normalize.css

Fonts

2
Adobe Fonts (Typekit)Adobe Fonts

Libraries

1
jQueryv3.6.0

UI Components

1
Swiper

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

Web Servers

1
Apachev2.4.52

SEO Analysis

C64/100
17
8
1
Meta Tags12/15
Content11/12
Headings3/8
Technical15/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social1/5
Freshness2/4
Mobile4/4
Indexability3/3
S
slc.eduslc.edu

Welcome to Sarah Lawrence College

Sarah Lawrence College in Bronxville, NY, offers a unique, multidisciplinary liberal arts education for an inclusive and intellectually curious community.

Title Length33 chars

Recommended: 50-60 chars (~206px / 580px)

Description Length154 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

2,303 URLs

robots.txt

54 rules

Sitemap reference found

Local SEO

Local Search Readiness

20/100
Needs Work
6 9 2

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AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
11/25
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.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:2%
Words:509
Token eff.:Optimal
Sections/1K:45.2
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 5w
Canonical URL
Open Graph1/3
Twitter Card0/3
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
83/100
14
Passed
2
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
8/15
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.
23/100
F
640 mg
CO₂e / view
5.1 MB
Page Weight
15%
Cleaner Than
New Visitor
731 mg
vs
Returning (cached)
366 mg
Annual (10K/mo)
76.8 kg
Emission Segments
Data Center
143 mg
Network
154 mg
Device
343 mg
Resource Breakdown
JavaScript
209.3 KB
Images
4.8 MB
CSS
43.4 KB
HTML
37.2 KB
Other
802 B
Green Hosting Not Verified
Sarah Lawrence College
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

140d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

11.03.2026

Valid Until

25.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.sarahlawrence.edusarahlawrence.edu

SHA-256 Fingerprint

3B:77:A2:71:3D:1E:A3:1B:95:79:AD:FC:21:39:C5:B1:A5:D6:58:FA...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-length
37827
content-type
text/html; charset=UTF-8
date
Fri, 08 May 2026 19:32:39 GMT
server
Apache/2.4.52 (Ubuntu) OpenSSL/3.0.2
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Mimecast

Score

45

SPF
DKIM
DMARC

MX Records (2)

us-smtp-inbound-2.mimecast.com
us-smtp-inbound-1.mimecast.com

Domain Information

slc.edu

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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
60/100
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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Merriweather + Avenir

WCAG Fail
59/100
Readability
/30
22/30

18px · LH 1.43

Hierarchy
/20
14/20

1x ratio · ✓ H1→H6

WCAG
/25
13/25

1:1 min contrast

Performance
/25
10/25

4 fonts

Heading Font

Merriweather

Serif18px

Body Font

Avenir

Sans18px

Contrast Ratio

1:1

43 issues

Reading Comfort

Serif Headlines + Sans Body

left aligned
18px
h1
126px
h2
18px
h3

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

❌ Low contrast: 43 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

AAdobe FontsBuy on MyFontsFluid Type (rem)Flesch 0

Color Palette

14 unique colors
7.4:1 AAA Light
#ffffff
Text· 13.7%
#625158
Secondary· 5.7%
#3d6229
Primary· 0%
#057f46
Primary· 12.5%
#075a73
Accent· 9.6%
#085a34
Accent· 9.4%
#061526
Accent· 6.5%
#1a7d5a
Accent· 6.2%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
HotjarMid-Market

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

2

Categories

4

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
11
Async
8
Defer

Top Script Sources

googletagmanager.com(7)local(6)connect.facebook.net(2)js.sentry-cdn.com(1)static.hotjar.com(1)

Website Identity

slc.edu

+19143370700

1 Mead Way, Bronxville, NY 10708

Location detected: 🇺🇸 United Statesvia phone
📧 Mimecasten

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Last analyzed: 08 May 2026 at 19:33

Historical Analysis & Change Tracking