coursestorm.com

https://coursestorm.com· First analyzed 10 May 2026· Updated 10 May 2026

Export

coursestorm.com

Mobile

Sponsored

Hosting Provider

Webflow

webflow.com

IP Address

198.202.211.1

Site Location

🇺🇸 Orono, United Statesvia schema_nap

Server Location

🇺🇸 San Francisco, United States

ASN

AS209242

Organization

Webflow, Inc

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-1525.awsdns-62.org.ns-1729.awsdns-24.co.uk.ns-233.awsdns-29.com.ns-558.awsdns-05.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

190 KB

67 requests

Image Optimization

Lazy LoadAVIFResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Webflow

Technology Stack

10 Technologies Detected

Analytics

Libraries

CSS Frameworks

Fonts

Tag Managers

Marketing

Advertising

CDN

SEO Analysis

A83/100

Meta Tags14/15

Content8/12

Headings8/8

Technical23/25

E-E-A-T5/7

Images4/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

coursestorm.comcoursestorm.com

Save Time & Grow Your Ed Program With CourseStorm

CourseStorm is the class registration and marketing software of choice for informal education across the U.S. Easy-to-use for staff & patrons. Learn more.

Title Length49 chars

Recommended: 50-60 chars (~316px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (39/53) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

339 URLs

robots.txt

1 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

40/100

Fair

11 10

Sponsored

AI & LLM Readiness

D56/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

6/25

Citation

17/25

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

navheader/footer

Text ratio:7%

Words:854

Token eff.:Optimal

Sections/1K:25.8

Depth:2/5

Structured Data

4 JSON-LD

Organization×1.1WebSite

sameAs entity links

Citation Readiness

Opening Summary55w

Descriptive Headingsavg 10.9w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (6)

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.

77/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

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

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

3/15

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

2 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.

63/100

A+

24 mg

CO₂e / view

190.4 KB

Page Weight

95%

Cleaner Than

New Visitor

27 mg

Returning (cached)

14 mg

Annual (10K/mo)

2.8 kg

Emission Segments

Data Center

5 mg

Network

6 mg

Device

13 mg

Resource Breakdown

JavaScript

172.7 KB

Images

342 B

Fonts

1.8 KB

HTML

15.5 KB

Green Hosting Not Verified

Webflow

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

76%Good

Static / Informational

HTTPS

WAF

38d

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

20.03.2026

Valid Until

18.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.coursestorm.com

SHA-256 Fingerprint

BC:14:05:7E:5B:8A:46:9B:F6:CB:F5:26:27:E9:07:BE:E6:A0:2C:7D...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

MISS

cf-ray🇺🇸 Dallas

9f9b58345d012562-DFW

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Sun, 10 May 2026 19:28:01 GMT

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

aspmx.l.google.com

alt3.aspmx.l.google.com

+1 more

Domain Information

coursestorm.com

Domain Age

15y 7m

Created

08.10.2010

Expires

08.10.2026

Last Updated

09.09.2025

Registrar

Tucows Domains 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.

69/100

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

Lato

WCAG Partial

79/100

Readability

/30

24/30

16px · LH 1.60

Hierarchy

/20

19/20

3.25x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

20/25

1 font · 2 req

Heading Font

Lato

Sans52px

Body Font

Lato

Sans16px

Contrast Ratio

1:1

6 issues

Reading Comfort

~34 CPL

Narrow lines

52px

44px

24px

16px

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

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

⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 6 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 3.2x larger than body text.

GGoogle FontsFlesch 42

Color Palette

5 unique colors

Light

#ffffff

Background· 98.8%

#e9e7d8

Primary· 0.5%

#99a2ab

Secondary· 0.3%

#4f739e

Secondary· 0.2%

#bfc7cc

Secondary· 0.2%

Business & Marketing Stack

6 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(4)cdn.prod.website-files.com(3)connect.facebook.net(2)snap.licdn.com(1)js.hubspot.com(1)

Website Identity

CourseStorm

Organization

CourseStorm is class and camp registration and marketing software built for arts and community education programs to manage enrollment, catalogs, rosters, payments, reporting, and marketing in one system.

contact@coursestorm.com

(207)8660328

www.coursestorm.com/

15 years old

148 Main St, Orono

04473, Orono, ME

Location detected: 🇺🇸 United States, Oronovia schema_nap

Tucows Domains Inc.📧 Google Workspaceen

Social Profiles

Facebook LinkedIn

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Last analyzed: 10 May 2026 at 19:28

Historical Analysis & Change Tracking