quipper.com

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

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quipper.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

18.165.140.81

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-1932.awsdns-49.co.uk.ns-609.awsdns-12.net.ns-1324.awsdns-37.org.ns-171.awsdns-21.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

576 ms10%

Speed Index

749 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

883 KB

21 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Amazon Web Services (AWS)

CDN

Cloudflare

Technology Stack

6 Technologies Detected

Analytics

CSS Frameworks

Fonts

Tag Managers

CDN

SEO Analysis

D57/100

Meta Tags8/15

Content5/12

Headings8/8

Technical15/21

E-E-A-T0/7

Images1/7

Links3/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

quipper.comquipper.com

Quipper

The Quipper, Online Learning Platform and Video supports students and teachers in many countries. This page is a gateway to Quipper's services, company infor...

Description truncated.

Title Length7 chars

Recommended: 50-60 chars (~44px / 580px)

Description Length196 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (8/8) — critical for accessibility and SEO

6 issues found

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Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

D41/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

Citation

13/25

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

def. listsnavheader/footer

Text ratio:5%

Words:118

Token eff.:Too Short

Sections/1K:16.9

Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary109w

Descriptive Headingsavg 2w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

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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.

80/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

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

1/15

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.

56/100

89 mg

CO₂e / view

883.2 KB

Page Weight

80%

Cleaner Than

New Visitor

102 mg

Returning (cached)

51 mg

Annual (10K/mo)

10.7 kg

Emission Segments

Data Center

4 mg

Network

26 mg

Device

59 mg

Resource Breakdown

JavaScript

184.2 KB

Images

328.1 KB

CSS

245.4 KB

Fonts

120.8 KB

HTML

4.6 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

WAF

71d

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

22.04.2026

Valid Until

21.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

quipper.com*.quipper.com

SHA-256 Fingerprint

1E:9F:E7:CC:3D:D5:07:A5:C3:2F:BD:B9:FE:4B:65:03:59:5F:5D:D5...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

BYPASS

cf-ray🇫🇷 Paris

9f9ca3b28ccdf160-CDG

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Sun, 10 May 2026 23:14:18 GMT

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

alt2.aspmx.l.google.com

aspmx2.googlemail.com

aspmx.l.google.com

alt1.aspmx.l.google.com

+1 more

Domain Information

quipper.com

Domain Age

17y 3m

Created

04.02.2009

Expires

04.02.2027

Last Updated

31.12.2025

Registrar

Amazon Registrar, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

58/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

YuGothic

WCAG Partial

61/100

Readability

/30

19/30

14px · LH 1.60

Hierarchy

/20

19/20

2x ratio · ✓ H1→H6

WCAG

/25

10/25

1:1 min contrast

Performance

/25

13/25

2 fonts · 1 req

Heading Font

YuGothic

Sans28px

Body Font

YuGothic

Sans14px

Contrast Ratio

1:1

12 issues

Reading Comfort

~44 CPL

Narrow lines

28px

21px

16px

14px

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

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

⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 12 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 2.0x larger than body text.

GGoogle Fonts Buy on MyFontsFlesch 34

Color Palette

14 unique colors

4.13:1 AA Large Dark

#757370

Other· 7.2%

#eff0ed

Secondary· 5.8%

#ffffff

Primary· 0%

#bdbfa9

Secondary· 15.600000000000001%

#15243a

Primary· 11.9%

#a9a796

Secondary· 9.4%

#010b27

Accent· 7%

#334555

Secondary· 6.8%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

6 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(2)google-analytics.com(1)local(1)

Website Identity

quipper.com

17 years old

Location detected: 🇫🇮 Finlandvia ip

Amazon Registrar, Inc.📧 Google Workspaceen

Sponsored

Last analyzed: 10 May 2026 at 23:14

Historical Analysis & Change Tracking