lowell.edu

https://lowell.edu· First analyzed 30 Apr 2026· Updated 30 Apr 2026

Export

lowell.edu

Mobile

Sponsored

Hosting Provider

WP Engine

wpengine.com

IP Address

141.193.213.10

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-cloud-c2.googledomains.com.ns-cloud-c4.googledomains.com.ns-cloud-c1.googledomains.com.ns-cloud-c3.googledomains.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

543 ms10%

Speed Index

706 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

22 KB

78 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

WordPressv6.9.4

Infrastructure

Hosting

WP Engine

CDN

Cloudflare

Technology Stack

19 Technologies Detected

Plugins

Algori Image Video Slider Events Calendar Pro Svg Support The Events Calendar

Yoast SEO

Fonts

Google Fonts Adobe Fonts (Typekit)Adobe Fonts

Analytics

Libraries

UI Components

CSS Frameworks

Icon Libraries

Tag Managers

CDN

Customer Support

SEO Analysis

B70/100

Meta Tags4/15

Content11/12

Headings6/8

Technical24/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness4/4

Mobile4/4

Indexability3/3

lowell.edulowell.edu

Visit - Lowell Observatory

No description available for this page.

Title Length26 chars

Recommended: 50-60 chars (~158px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (45/47) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

23 URLs

23 sub-sitemaps

robots.txt

18 rules

Allows all crawlers

Local SEO

Local Search Readiness

33/100

Needs Work

11 6 1

Sponsored

AI & LLM Readiness

D47/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

4/25

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:1,111

Token eff.:Optimal

Sections/1K:8.1

Depth:1/5

Structured Data

3 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary11w

Descriptive Headingsavg 2.2w

Canonical URL

Open Graph1/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

61/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

15/20

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

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 recommendations

•Accessibility recommendation preview...

Upgrade to view recommendations

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.

68/100

A+

2 mg

CO₂e / view

22.0 KB

Page Weight

95%

Cleaner Than

New Visitor

3 mg

Returning (cached)

1 mg

Annual (10K/mo)

264 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

2 mg

Resource Breakdown

HTML

22.0 KB

Green Hosting Verified

Google Cloud

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

26%Critical

Interactive

HTTPS

WAF

81d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

21.04.2026

Valid Until

20.07.2026

Subject Alternative Names (1)

lowell.edu

SHA-256 Fingerprint

E2:8D:D8:3C:51:1B:51:49:44:1F:5D:CE:C7:6A:1F:B9:DC:2B:C1:6A...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(max-age=600, must-revalidate)

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

9f4327046a55bad6-MXP

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

alt3.aspmx.l.google.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

aspmx.l.google.com

+1 more

Domain Information

lowell.edu

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.

62/100

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, shrink-to-fit=no

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

futura-pt + proxima-nova

WCAG Partial

69/100

Readability

/30

20/30

20px · LH 1.60

Hierarchy

/20

18/20

4.5x ratio

WCAG

/25

15/25

1.01:1 min contrast

Performance

/25

16/25

2 fonts

Heading Font

futura-pt

Sans90px

Body Font

proxima-nova

Sans20px

Contrast Ratio

1.01:1

20 issues

Reading Comfort

~41 CPL

Narrow lines

90px

65px

45px

32px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 27/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 4.5x larger than body text.

GGoogle Fonts AAdobe Fonts Buy on MyFontsFluid Type (rem)Flesch 27

Color Palette

9 unique colors

Dark

#100f12

Background· 31.700000000000003%

#28202c

Primary· 12.399999999999999%

#2f2c3f

Secondary· 9.9%

#e7a678

Accent· 7.1%

#390b0d

Accent· 6.1%

#571b1d

Accent· 5.9%

#905b56

Secondary· 5.1%

#5d343e

Secondary· 3.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(5)lowell.edu(5)cdn.jsdelivr.net(3)google-analytics.com(2)youtube.com(2)

Website Identity

Visit - Lowell Observatory

info@lowell.edu

19287743358

lowell.edu/

Location detected: 🇺🇸 United Statesvia ip

📧 Google Workspaceen-US

Social Profiles

Facebook X (Twitter)Instagram YouTube TikTok Pinterest

Sponsored

Last analyzed: 30 Apr 2026 at 02:36

Historical Analysis & Change Tracking