collegesidekick.com

https://collegesidekick.com· First analyzed 25 May 2026· Updated 25 May 2026

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collegesidekick.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.64.149.90

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ali.ns.cloudflare.com.bob.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

3.8 s10%

Speed Index

4.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

107 KB

53 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

9 Technologies Detected

Analytics

Frameworks

Other

CSS Frameworks

Fonts

Tag Managers

CDN

SEO Analysis

C64/100

Meta Tags9/15

Content3/12

Headings8/8

Technical20/25

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social2/5

Freshness0/4

Mobile3/4

Indexability3/3

collegesidekick.comcollegesidekick.com

College Sidekick | Course Specific Documents, Notes, Summaries and ...

Access to student shared Lecture Notes, Summaries, and Study Guides for thousands of courses. Instant access to better grades!

Title truncated.

Title Length106 chars

Recommended: 50-60 chars (~644px / 580px)

Description Length126 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (106 chars, ~644px). Will be truncated in search results.
• Very thin content (16 words). Search engines need substantial content for ranking.

5 issues found

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Crawlability

Sitemap

robots.txt

72 rules

Local SEO

Local Search Readiness

15/100

Poor

4 13

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

Sponsored

AI & LLM Readiness

F34/100

Bot Access

15/25

Machine Read.

7/25

Schema Data

7/25

Citation

5/25

AI Bot Access

6/14 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

Text ratio:1%

Words:590

Token eff.:Optimal

Structured Data

2 JSON-LD

Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card2/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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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.

67/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

6/20

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

14/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

11/15

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

ARIA & Roles

1/15

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.

76/100

A+

11 mg

CO₂e / view

106.6 KB

Page Weight

95%

Cleaner Than

New Visitor

12 mg

Returning (cached)

6 mg

Annual (10K/mo)

1.3 kg

Emission Segments

Data Center

<0.001 g

Network

3 mg

Device

7 mg

Resource Breakdown

JavaScript

4.5 KB

Images

52.2 KB

Fonts

1.9 KB

HTML

48.0 KB

Green Hosting Verified

Cloudflare

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

WAF

83d

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

Valid From

18.05.2026

Valid Until

16.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

collegesidekick.com*.collegesidekick.com

SHA-256 Fingerprint

D8:55:F7:25:52:6C:53:CA:E8:62:55:83:52:C8:02:F5:C9:F7:82:D6...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cf-cache-status

BYPASS

cf-ray

a0123d163a24bc53-BOS

ch-request-id

e60f2afb-2405-4217-abbe-4ece3552e292

content-encoding

⚡ Brotli(br)

content-security-policy

frame-ancestors 'self'; report-uri https://api.coursehero.co...

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt3.aspmx.l.google.com

alt2.aspmx.l.google.com

aspmx.l.google.com

alt1.aspmx.l.google.com

+1 more

Domain Information

collegesidekick.com

Domain Age

2y 11m

Created

08.06.2023

Expires

08.06.2027

Last Updated

06.11.2023

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Data Protection Officer mentioned

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.

70/100

Mobile Friendly31 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Poppins + Inter

WCAG Partial

72/100

Readability

/30

16/30

14px · LH 1.14

Hierarchy

/20

20/20

4x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

20/25

2 fonts · 2 req

Heading Font

Poppins

Sans56px

Body Font

Inter

Sans14px

Contrast Ratio

1:1

36 issues

Reading Comfort

Dual Sans-Serif

left aligned

56px

32px

14px

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

⚠️ Tight line spacing (1.14). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 36 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 4.0x larger than body text.

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

GGoogle Fonts

Color Palette

10 unique colors

17.81:1 AAA Light

#ffffff

Text· 14.6%

#161819

Text· 6.2%

#4a044e

Primary· 0%

#3d4b5a

Secondary· 19.1%

#2f373e

Text· 18.6%

#756a5f

Secondary· 6.5%

#576573

Secondary· 6.1%

#202830

Secondary· 5.4%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

AmplitudeMid-Market

User behavior and product analytics

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

assets.coursehero.com(8)googletagmanager.com(3)cdn.cookielaw.org(3)unpkg.com(2)geolocation.onetrust.com(1)

Website Identity

College Sidekick

Organization

www.collegesidekick.com

2 years old

Location detected: 🇨🇦 Canadavia ip

GoDaddy.com, LLC📧 Google Workspaceen

Social Profiles

Facebook X (Twitter)

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Last analyzed: 25 May 2026 at 05:46

Historical Analysis & Change Tracking