synthroidvbo.com

https://synthroidvbo.com· First analyzed 14 May 2026· Updated 14 May 2026

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synthroidvbo.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.21.57.224

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

jobs.ns.cloudflare.com.lilith.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

779 ms10%

Speed Index

1.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

266 KB

19 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Shopify

ecommerce

Shopify Theme

Technology Stack

4 Technologies Detected

CSS Frameworks

Icon Libraries

CDN

Languages

SEO Analysis

D54/100

Meta Tags15/15

Content11/12

Headings1/8

Technical10/21

E-E-A-T0/7

Images2/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

synthroidvbo.comsynthroidvbo.com

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Order generic Levothyroxine (Synthroid) tablets in multiple strengths, including 25mcg to 200mcg. Affordable pricing and fast, secure delivery available.

Title Length57 chars

Recommended: 50-60 chars (~348px / 580px)

Description Length153 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

11 issues found

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Local SEO

Local Search Readiness

7/100

Poor

2 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

F37/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

7/25

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

header/footer

Text ratio:10%

Words:543

Token eff.:Optimal

Sections/1K:1.8

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary30w

Descriptive Headingsavg 3w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

76/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

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

13/15

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

ARIA & Roles

5/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 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.

75/100

A+

27 mg

CO₂e / view

266.2 KB

Page Weight

90%

Cleaner Than

New Visitor

31 mg

Returning (cached)

15 mg

Annual (10K/mo)

3.2 kg

Emission Segments

Data Center

1 mg

Network

8 mg

Device

18 mg

Resource Breakdown

Images

199.7 KB

CSS

58.7 KB

HTML

7.7 KB

Green Hosting Verified

Cloudflare

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

41d

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

27.03.2026

Valid Until

25.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

synthroidvbo.com*.synthroidvbo.com

SHA-256 Fingerprint

67:5E:14:89:8A:49:96:3A:59:5A:1F:83:AE:38:E2:EB:47:37:7F:99...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟢 1 Month(max-age=2628000, must-revalidate)

cf-cache-status

DYNAMIC

cf-ray🇫🇷 Paris

9fbc5b7f991402db-CDG

content-encoding

zstd

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

_dc-mx.4ff77db022f6.synthroidvbo.com

Domain Information

synthroidvbo.com

Domain Age

3 years

Created

28.04.2023

Expires

28.04.2027

Last Updated

29.04.2026

Registrar

NameCheap, Inc.

DNSSEC

Not Enabled

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.

64/100

Mobile Friendly4 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

HelveticaNeue

WCAG Partial

55/100

Readability

/30

20/30

16px · LH 1.80

Hierarchy

/20

7/20

WCAG

/25

13/25

3.45:1 min contrast

Performance

/25

15/25

1 font · 1 req

Heading Font

HelveticaNeue

Sans

Body Font

HelveticaNeue

Sans16px

Contrast Ratio

3.45:1

6 issues

Reading Comfort

~40 CPL

Narrow lines

16px

15px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 3.5:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

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

Buy on MyFontsFlesch 49

Color Palette

6 unique colors

Light

#ffffff

Background· 78.80000000000001%

#a286b6

Secondary· 7.7%

#561c56

Primary· 0%

#d3c8d2

Secondary· 3.5%

#b19db4

Secondary· 3%

#786281

Secondary· 1.4%

Business & Marketing Stack

3 Tools Detected

Enterprise

Marketing Automation

KlaviyoE-commerce

Email marketing and automation platforms

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Reviews & Social Proof

Stamped.ioSMB

Customer reviews and testimonials

Sponsored

Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

Website Identity

synthroidvbo.com

3 years old

Location detected: 🇨🇦 Canadavia ip

NameCheap, Inc.en

Sponsored

Last analyzed: 14 May 2026 at 19:37

Historical Analysis & Change Tracking