astronomics.com

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

Export

astronomics.com

Mobile

Sponsored

Hosting Provider

Shopify

shopify.com

IP Address

23.227.38.32

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Ottawa, Canada

ASN

AS13335

Organization

Shopify, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns76.worldnic.com.ns75.worldnic.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

820 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.6 MB

264 requests

Image Optimization

WebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Shopify

ecommerce

New Theory Edits 5/30/24

Shopify Theme

Detected Apps

Yotpo ReviewsJudge.meMailchimp

Technology Stack

10 Technologies Detected

Reviews

Libraries

CSS Frameworks

Fonts

Analytics

Email Marketing

CDN

Customer Support

Security

SEO Analysis

B75/100

Meta Tags14/15

Content10/12

Headings7/8

Technical20/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

astronomics.comastronomics.com

Astronomics Scientific & Astronomical Gear

Buy telescopes and telescope accessories at Astronomics. We carry all brands and products, like Astro-Tech Telescopes, Celestron telescopes, and more.

Title Length42 chars

Recommended: 50-60 chars (~255px / 580px)

Description Length150 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (39/67) — critical for accessibility and SEO

6 issues found

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Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

88 rules

Sitemap reference found

Local SEO

Local Search Readiness

13/100

Poor

4 13 1

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

Sponsored

AI & LLM Readiness

D52/100

Bot Access

20/25

Machine Read.

16/25

Schema Data

2/25

Citation

14/25

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:3%

Words:2,069

Token eff.:Optimal

Sections/1K:0.5

Depth:1/5

Structured Data

1 JSON-LD

WebSite

Citation Readiness

Opening Summary43w

Descriptive Headingsavg 4w

Canonical URL

Open Graph2/3

Twitter Card2/3

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.

85/100

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

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

10/15

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.

52/100

269 mg

CO₂e / view

2.6 MB

Page Weight

30%

Cleaner Than

New Visitor

308 mg

Returning (cached)

154 mg

Annual (10K/mo)

32.3 kg

Emission Segments

Data Center

13 mg

Network

79 mg

Device

177 mg

Resource Breakdown

JavaScript

1.4 MB

Images

892.3 KB

CSS

183.7 KB

Fonts

22.6 KB

HTML

56.5 KB

Other

62.5 KB

Green Hosting Verified

Cloudflare

GWF Verified

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

81%Very Good

Interactive

HTTPS

WAF

45d

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+H3

Valid From

14.04.2026

Valid Until

13.07.2026

Subject Alternative Names (1)

astronomics.com

SHA-256 Fingerprint

7B:04:E4:E5:FA:31:5C:89:7E:E9:9A:D4:6D:E1:04:DB:A6:25:02:D3...

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray🇺🇸 Dallas

a0328ce8c87c46da-DFW

content-encoding

⚡ Brotli(br)

content-language

en-US

content-length

57573

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (4)

mx002.netsol.xion.oxcs.net

mx003.netsol.xion.oxcs.net

mx004.netsol.xion.oxcs.net

mx001.netsol.xion.oxcs.net

Domain Information

astronomics.com

Domain Age

29 years

Created

20.05.1997

Expires

21.05.2028

Last Updated

22.03.2023

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

71/100

Mobile Friendly13 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

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG AA

60/100

Readability

/30

19/30

15px · LH 1.30

Hierarchy

/20

7/20

WCAG

/25

21/25

4.91:1 min contrast

Performance

/25

13/25

1 font · 5 req

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans15px

Contrast Ratio

4.91:1

WCAG AA (≥4.5:1)

Reading Comfort

~37 CPL

Narrow lines

38px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.9:1).

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

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

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

GGoogle Fonts Buy on MyFontsFluid TypeFlesch 60

Color Palette

9 unique colors

11.93:1 AAA Light

#ffffff

Background· 20.5%

#393639

Text· 9.7%

#1268f1

Primary· 22%

#b2f44e

Accent· 20.1%

#161d40

Secondary· 15%

#cad6b6

Secondary· 5.3%

#9cd268

Accent· 4%

#4072b8

Secondary· 3.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Reviews & Social Proof

YotpoMid-Market

Customer reviews and testimonials

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

astronomics.com(9)cdn.shopify.com(5)addons.good-apps.co(1)d18eg7dreypte5.cloudfront.net(1)staticw2.yotpo.com(1)

Website Identity

Astronomics

questions@astronomics.com

29 years old

Location detected: 🇨🇦 Canadavia ip

Network Solutions, LLCen

Social Profiles

Facebook X (Twitter)

Sponsored

Last analyzed: 29 May 2026 at 03:53

Historical Analysis & Change Tracking