opticsmag.com

https://opticsmag.com· First analyzed 28 May 2026· Updated 28 May 2026

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opticsmag.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.21.18.110

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

kate.ns.cloudflare.com.merlin.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

896 ms10%

Speed Index

1.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.1 MB

117 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

riseCustom

Technology Stack

24 Technologies Detected

Plugins

Instagram Feed Winner Comparison Tables Custom Twitter Feeds Table Of Contents Plus Easyazon Custom Facebook Feed

Tablepress Responsive Tables

Thrive Visual Editor Shortcodes Ultimate Shortcodes Ultimate Extra Flying Pages

CSS Frameworks

Libraries

Other

Icon Libraries

Fonts

Analytics

Advertising

CDN

Security

SEO Analysis

A81/100

Meta Tags9/15

Content8/12

Headings6/8

Technical24/25

E-E-A-T7/7

Images6/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

opticsmag.comopticsmag.com

Optics Mag – The Optics & Birding Magazine (Telescopes, Binoculars,...

Optics Mag is an Optics and Birding Blog that aims to deliver the most up-to-date information about gear, how-tos, trends, and so much more!

Title truncated.

Title Length84 chars

Recommended: 50-60 chars (~507px / 580px)

Description Length140 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (84 chars, ~507px). Will be truncated in search results.

6 issues found

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Crawlability

Sitemap

Type: index

10 URLs

10 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

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

D56/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

10/25

Citation

19/25

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:1%

Words:311

Token eff.:Optimal

Structured Data

6 JSON-LD

Person×1.3Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary54w

Descriptive Headingsavg 8.2w

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.

74/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

15/20

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

14/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

11/15

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

ARIA & Roles

4/15

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.

61/100

116 mg

CO₂e / view

1.1 MB

Page Weight

70%

Cleaner Than

New Visitor

132 mg

Returning (cached)

66 mg

Annual (10K/mo)

13.9 kg

Emission Segments

Data Center

6 mg

Network

34 mg

Device

76 mg

Resource Breakdown

JavaScript

175.2 KB

Images

98.0 KB

CSS

612.5 KB

Fonts

2.0 KB

HTML

45.5 KB

Other

210.0 KB

Green Hosting Verified

Cloudflare

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

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

10.04.2026

Valid Until

09.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

opticsmag.com*.opticsmag.com

SHA-256 Fingerprint

EF:D9:A1:25:75:FB:4E:6A:C6:77:FC:63:A7:87:C2:6A:54:5D:83:16...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

1239369

alt-svc

h3=":443"; ma=86400

cache-control

🔵 1 Days(max-age=86400)

cf-apo-via

tcache

cf-cache-status

HIT

cf-edge-cache

cache,platform=wordpress

Good Warning Issue

Email Infrastructure

Rackspace Email

Score

SPF

DKIM

DMARC

MX Records (2)

mx2.emailsrvr.com

mx1.emailsrvr.com

Domain Information

opticsmag.com

Domain Age

9 years

Created

27.05.2017

Expires

27.05.2027

Last Updated

30.04.2026

Registrar

NameCheap, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

79/100

Mobile Friendly32 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=1.0

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto

WCAG Partial

73/100

Readability

/30

20/30

14px · LH 1.60

Hierarchy

/20

17/20

3.57x ratio

WCAG

/25

16/25

1:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Roboto

Sans50px

Body Font

Roboto

Sans14px

Contrast Ratio

1:1

19 issues

Reading Comfort

Single Font Family

left aligned

50px

29px

21px

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).

⚠️ Partial contrast: 19 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 3.6x larger than body text.

✅ System fonts: Zero font loading delay — best possible LCP impact.

GGoogle FontsFlesch 56

Color Palette

10 unique colors

Light

#154c29

Primary· 22%

#527d60

Secondary· 15.899999999999999%

#4e6f40

Secondary· 14.9%

#3c5223

Secondary· 11.899999999999999%

#24360f

Accent· 9.5%

#6d8b58

Secondary· 6.7%

#355f38

Secondary· 6.5%

#92b387

Secondary· 4.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Social Media

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

opticsmag.com(9)scripts.mediavine.com(2)metrics.rapidedge.io(1)scripts.grow.me(1)exchange.mediavine.com(1)

Website Identity

Optics Mag

Organization

Optics Mag is an Optics and Birding Blog that aims to deliver the most up-to-date information about gear, how-tos, trends, and so much more!

opticsmag.com/

9 years old

Location detected: 🇨🇦 Canadavia ip

NameCheap, Inc.📧 Rackspace Emailen-US

Social Profiles

X (Twitter)

Sponsored

Last analyzed: 28 May 2026 at 18:04

Historical Analysis & Change Tracking