prepformula.com

https://prepformula.com· First analyzed 12 May 2026· Updated 12 May 2026

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prepformula.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

52.0.19.11

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS14618

Organization

AWS EC2 (us-east-1)

Server

Nginx

Nameservers

ns-1344.awsdns-40.org.ns-1865.awsdns-41.co.uk.ns-96.awsdns-12.com.ns-978.awsdns-58.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

22.9 MB

59 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Amazon Web Services (AWS)

Technology Stack

10 Technologies Detected

Analytics

Google Analytics

Facebook Pixel Segment

Libraries

CSS Frameworks

Icon Libraries

Customer Support

Web Servers

SEO Analysis

C62/100

Meta Tags10/15

Content11/12

Headings6/8

Technical17/25

E-E-A-T2/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile2/4

Indexability3/3

prepformula.comprepformula.com

PrepFormula | Canada's CPA PEP and CFE Training with a Pass Guarantee

PrepFormula: Canada's Largest CPA PEP and 2025 CFE Programs with a PASS GUARANTEE One-on-One Instruction from CPAs with National Marking Centre Experience Mu...

Description truncated.

Title Length69 chars

Recommended: 50-60 chars (~423px / 580px)

Description Length283 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (46/47) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

2 rules

Local SEO

Local Search Readiness

13/100

Poor

3 15

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

Sponsored

AI & LLM Readiness

D50/100

Bot Access

20/25

Machine Read.

16/25

Schema Data

3/25

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

nav

Text ratio:7%

Words:1,900

Token eff.:Optimal

Sections/1K:5.8

Depth:1/5

Structured Data

1 JSON-LD

Organization×1.1

sameAs entity links

Citation Readiness

Opening Summary32w

Descriptive Headingsavg 3.8w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

66/100

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

12/15

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

4/15

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.

28/100

2.37 g

CO₂e / view

22.9 MB

Page Weight

Cleaner Than

New Visitor

2.71 g

Returning (cached)

1.35 g

Annual (10K/mo)

284.3 kg

Emission Segments

Data Center

116 mg

Network

696 mg

Device

1.56 g

Resource Breakdown

JavaScript

908.2 KB

Images

21.8 MB

CSS

84.1 KB

HTML

21.2 KB

Other

128.0 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

52d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

04.04.2026

Valid Until

03.07.2026

Subject Alternative Names (1)

prepformula.com

SHA-256 Fingerprint

03:82:A4:C7:40:D9:C3:39:86:0C:8F:5D:9B:97:F1:FE:62:E5:C5:35...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-language

content-script-type

text/javascript

content-style-type

text/css

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt4.aspmx.l.google.com

alt3.aspmx.l.google.com

aspmx.l.google.com

alt2.aspmx.l.google.com

+1 more

Domain Information

prepformula.com

Domain Age

11 years

Created

13.05.2015

Expires

13.05.2027

Last Updated

13.04.2026

Registrar

NameCheap, 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.

65/100

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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG Partial

68/100

Readability

/30

27/30

18px · LH 1.50

Hierarchy

/20

14/20

2x ratio

WCAG

/25

14/25

1.16:1 min contrast

Performance

/25

13/25

1 font · 1 req

Heading Font

Open Sans

Sans35px

Body Font

Open Sans

Sans18px

Contrast Ratio

1.16:1

19 issues

Reading Comfort

~43 CPL

Narrow lines

35px

28px

25px

21px

18px

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.2:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

Buy on MyFontsFlesch 42

Color Palette

9 unique colors

11.59:1 AAA Light

#f6f6f6

Background· 30.9%

#37332f

Text· 6.2%

#1c1713

Secondary· 19.8%

#4d453f

Text· 7.1%

#714f45

Secondary· 6%

#0c0806

Primary· 5.6%

Business & Marketing Stack

4 Tools Detected

Advanced

Customer Support

IntercomMid-Market

Live chat and helpdesk tools

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

AdRollMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

17 Resources

Scripts

Styles

Async

Defer

Top Script Sources

prepformula.com(6)s.adroll.com(3)connect.facebook.net(2)widget.intercom.io(1)google-analytics.com(1)

Website Identity

PrepFormula | Canada's CPA PEP and CFE Training with a Pass Guarantee

Organization

PrepFormula: Canada's Largest CPA PEP and 2025 CFE Programs with a PASS GUARANTEE One-on-One Instruction from CPAs with National Marking Centre Experience Must Trusted CFE Program In Canada for 10 Years Running! Weekly Live Classes, Efficient Video Lessons, Tutoring, with Mock Exams

11 years old

Location detected: 🇺🇸 United Statesvia ip

NameCheap, Inc.📧 Google Workspaceen

Social Profiles

Facebook X (Twitter)LinkedIn

Sponsored

Last analyzed: 12 May 2026 at 00:45

Historical Analysis & Change Tracking