teslathunder.com

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

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teslathunder.com

Mobile

Sponsored

Hosting Provider

Vultr

vultr.com

IP Address

140.82.43.96

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Piscataway, United States

ASN

AS20473

Organization

Vultr Holdings, LLC

Server

Nginx

CDN

Nameservers

dns1.registrar-servers.com.dns2.registrar-servers.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

535 ms10%

Speed Index

696 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.1 MB

48 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

GeneratePressv3.4.0

by Tom Usborne

View Theme

Technology Stack

11 Technologies Detected

Plugins

Contact Form 7

Ultimate Posts Widget Gp Premium

Yoast SEO

Advertising

Google Ads Google AdSense

CSS Frameworks

Fonts

Analytics

Tag Managers

Web Servers

SEO Analysis

C66/100

Meta Tags5/15

Content8/12

Headings3/8

Technical24/25

E-E-A-T2/7

Images3/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

teslathunder.comteslathunder.com

TeslaThunder - Tesla Accessories, Insights, & How-To's | TeslaThund...

Accessory Reviews, Insights and Guides for Tesla Owners & Enthusiasts

Title truncated.

Title Length111 chars

Recommended: 50-60 chars (~656px / 580px)

Description Length69 chars

Recommended: 120-160 chars

Issues (3)

• Title is too long (111 chars, ~656px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (9/15) — critical for accessibility and SEO

11 issues found

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Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

18/100

Poor

5 13

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

Sponsored

AI & LLM Readiness

D53/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

7/25

Citation

16/25

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:2%

Words:372

Token eff.:Optimal

Sections/1K:78

Depth:2/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary42w

Descriptive Headingsavg 4.3w

Canonical URL

Open Graph3/3

Twitter Card1/3

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.

82/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

Semantic Structure

13/20

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

15/15

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

ARIA & Roles

6/15

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.

45/100

146 mg

CO₂e / view

1.1 MB

Page Weight

70%

Cleaner Than

New Visitor

166 mg

Returning (cached)

83 mg

Annual (10K/mo)

17.5 kg

Emission Segments

Data Center

33 mg

Network

35 mg

Device

78 mg

Resource Breakdown

JavaScript

246.1 KB

Images

862.7 KB

CSS

28.7 KB

Fonts

896 B

HTML

19.8 KB

Other

18.1 KB

Green Hosting Not Verified

Vultr

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

33d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

02.04.2026

Valid Until

01.07.2026

Subject Alternative Names (1)

teslathunder.com

SHA-256 Fingerprint

A0:8E:9E:C7:0F:EF:F9:75:03:C8:45:DD:07:DC:23:97:C1:8E:92:59...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

age

575587

cache-provider

CLOUDWAYS-CACHE-DE

content-encoding

📦 Gzip(gzip)

content-length

19998

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (5)

aspmx.l.google.com

alt2.aspmx.l.google.com

aspmx3.googlemail.com

alt1.aspmx.l.google.com

+1 more

Domain Information

teslathunder.com

Domain Age

7y 4m

Created

23.01.2019

Expires

23.01.2027

Last Updated

24.12.2025

Registrar

NameCheap, Inc.

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.

82/100

Mobile Friendly8 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Muli

WCAG Partial

58/100

Readability

/30

21/30

19px · LH 1.70

Hierarchy

/20

7/20

WCAG

/25

17/25

1.06:1 min contrast

Performance

/25

13/25

1 font · 1 req

Heading Font

Muli

Sans

Body Font

Muli

Sans19px

Contrast Ratio

1.06:1

3 issues

Reading Comfort

~31 CPL

Narrow lines

36px

28px

23px

19px

✅ Excellent readability: 19px body text is ideal for all devices.

⚠️ Hard to read: Flesch score 39/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.1:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

GGoogle Fonts Buy on MyFontsFlesch 39

Color Palette

9 unique colors

20.87:1 AAA Light

#ffffff

Background· 44.1%

#010101

Text· 5.9%

#d0d5dd

Primary· 7%

#93a2a6

Secondary· 7%

#424c50

Secondary· 4.3%

#421b21

Secondary· 2.1%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

teslathunder.com(7)pagead2.googlesyndication.com(2)google-analytics.com(1)googletagmanager.com(1)z-na.amazonadsystem.com(1)

Website Identity

TeslaThunder

Organization

Accessory Reviews, Insights and Guides for Tesla Owners & Enthusiasts

teslathunder.com/

7 years old

Location detected: 🇺🇸 United Statesvia ip

NameCheap, Inc.📧 Google Workspaceen-US

Sponsored

Last analyzed: 29 May 2026 at 11:07

Historical Analysis & Change Tracking