thunderfridays.com

https://thunderfridays.com· First analyzed 29 May 2026· Updated 29 May 2026

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thunderfridays.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

23.21.156.50

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS14618

Organization

AWS EC2 (us-east-1)

Server

Apache

Nameservers

ns-697.awsdns-23.net.ns-1162.awsdns-17.org.ns-1552.awsdns-02.co.uk.ns-248.awsdns-31.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.9 s10%

Speed Index

2.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

453 KB

40 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Amazon Web Services (AWS)

Technology Stack

11 Technologies Detected

Analytics

CSS Frameworks

Libraries

Icon Libraries

Fonts

Tag Managers

Other

Web Servers

SEO Analysis

D48/100

Meta Tags4/15

Content10/12

Headings4/8

Technical11/21

E-E-A-T0/7

Images2/7

Links2/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

thunderfridays.comthunderfridays.com

Thunder Fridays

No description available for this page.

Title Length15 chars

Recommended: 50-60 chars (~90px / 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 (5/5) — critical for accessibility and SEO

11 issues found

Upgrade to view details

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.

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AI & LLM Readiness

D40/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

0/25

Citation

8/25

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

Text ratio:3%

Words:918

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary47w

Descriptive Headings

Canonical URL

Open Graph2/3

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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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

15/20

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

Semantic Structure

12/20

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.

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.

69/100

46 mg

CO₂e / view

452.7 KB

Page Weight

90%

Cleaner Than

New Visitor

52 mg

Returning (cached)

26 mg

Annual (10K/mo)

5.5 kg

Emission Segments

Data Center

2 mg

Network

13 mg

Device

30 mg

Resource Breakdown

JavaScript

149.2 KB

Images

282.5 KB

CSS

16.9 KB

Fonts

2.5 KB

HTML

1.6 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

67d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

06.07.2025

Valid Until

04.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

thunderfridays.com*.thunderfridays.com

SHA-256 Fingerprint

F8:C6:C7:45:2B:FD:76:64:BE:77:A9:82:88:E1:80:7B:6D:0F:F9:E7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-length

1338

content-type

text/html; charset=utf-8

date

Fri, 29 May 2026 00:13:13 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

thunderfridays.com

Domain Age

6y 8m

Created

10.09.2019

Expires

10.09.2029

Last Updated

11.09.2024

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

74/100

Mobile Friendly71 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, shrink-to-fit=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto

WCAG Partial

63/100

Readability

/30

16/30

14px · LH 1.13

Hierarchy

/20

15/20

2.86x ratio

WCAG

/25

17/25

1:1 min contrast

Performance

/25

15/25

1 font · 1 req

Heading Font

Roboto

Sans40px

Body Font

Roboto

Sans14px

Contrast Ratio

1:1

3 issues

Reading Comfort

~41 CPL

Narrow lines

40px

14px

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

⚠️ Tight line spacing (1.12). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 3 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 2.9x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

GGoogle FontsFlesch 53

Color Palette

10 unique colors

9.48:1 AAA Dark

#000000

Background· 18.9%

#b2aea3

Secondary· 6.5%

#b92533

Primary· 35.7%

#567f8e

Secondary· 8.5%

#d9d3cf

Secondary· 6.8%

#ad8c6b

Secondary· 6.3%

#8a4a38

Secondary· 5.6%

#5c181a

Accent· 5.1%

Business & Marketing Stack

4 Tools Detected

Enterprise

Marketing Automation

ActiveCampaignMid-Market

Email marketing and automation platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

connect.facebook.net(2)googletagmanager.com(2)a.omappapi.com(2)diffuser-cdn.app-us1.com(1)google-analytics.com(1)

Website Identity

thunderfridays.com

6 years old

Location detected: 🇺🇸 United Statesvia ip

GoDaddy.com, LLCen

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Last analyzed: 29 May 2026 at 00:13

Historical Analysis & Change Tracking