seg.org

https://seg.org· First analyzed 30 Apr 2026· Updated 30 Apr 2026

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seg.org

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Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.69.46

Site Location

🇺🇸 United Statesvia phone

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

hans.ns.cloudflare.com.marjory.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

660 ms10%

Speed Index

858 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

45 KB

122 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.1

cms

hello-elementor

Technology Stack

24 Technologies Detected

Plugins

Carousel Block Modal Block Pie Calendar Safe Svg Feedzy Rss Feeds Filebird Reverse Column Stack Mobile Main Accordion Blocks

Elementor

Seg Member Testimonial Slider Animations For Blocks

Libraries

Other

AOS (Animate On Scroll)Lottie

Advertising

Google Ads Google AdSense

UI Components

CSS Frameworks

Analytics

CDN

SEO Analysis

B71/100

Meta Tags8/15

Content10/12

Headings3/8

Technical19/21

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

seg.orgseg.org

SEG Home - SEG

SEG is where research, industry expertise, and emerging geoscientists power the future of applied geophysics.

Title Length14 chars

Recommended: 50-60 chars (~95px / 580px)

Description Length109 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (29/30) — critical for accessibility and SEO

8 issues found

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Local SEO

Local Search Readiness

29/100

Needs Work

8 9

Sponsored

AI & LLM Readiness

D50/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

7/25

Citation

15/25

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

nav

Text ratio:3%

Words:2,462

Token eff.:Optimal

Depth:1/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary330w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

83/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

10/20

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

13/15

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.

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.

83/100

A+

5 mg

CO₂e / view

45.2 KB

Page Weight

95%

Cleaner Than

New Visitor

5 mg

Returning (cached)

3 mg

Annual (10K/mo)

552 g

Emission Segments

Data Center

<0.001 g

Network

1 mg

Device

3 mg

Resource Breakdown

HTML

45.2 KB

Green Hosting Verified

Cloudflare

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

77d

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/1.1

Valid From

18.04.2026

Valid Until

17.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

seg.org*.seg.org

SHA-256 Fingerprint

01:9B:BA:F2:A4:E2:EE:47:BF:6F:6C:89:5F:8E:AD:2D:E1:35:3B:0D...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cf-ray

9f493db58d21cf2b-SJC

cache-control

🟡 600s(max-age=600, must-revalidate)

connection

keep-alive

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Thu, 30 Apr 2026 20:19:23 GMT

Good Warning Issue

Email Infrastructure

Barracuda

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

d89866b.ess.barracudanetworks.com

d89866a.ess.barracudanetworks.com

Domain Information

seg.org

Domain Age

31 years

Created

15.04.1995

Expires

16.04.2029

Last Updated

21.02.2024

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner

CookieYes

GDPR Indicators

Cookie consent banner detected

CMP: CookieYes

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.

76/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto

WCAG Partial

55/100

Readability

/30

19/30

20px · LH 1.28

Hierarchy

/20

8/20

WCAG

/25

17/25

1.09:1 min contrast

Performance

/25

11/25

System fonts

Heading Font

Roboto

Sans

Body Font

Roboto

Sans20px

Contrast Ratio

1.09:1

25 issues

Reading Comfort

~35 CPL

Narrow lines

30px

36px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

⚠️ Tight line spacing (1.28). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 24/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.1:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Fluid Type (rem)Flesch 24

Color Palette

8 unique colors

2.2:1 Fail Light

#fefefe

Background· 26.700000000000003%

#a9b0a9

Other· 6.1%

#e8ecef

Background· 27.8%

#033550

Primary· 13.5%

#5c7688

Secondary· 10.5%

#0e2736

Accent· 7.1%

#1b4056

Accent· 4.9%

#cfd2a4

Secondary· 3.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

CookieYesSMB

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

seg.org(15)securepubads.g.doubleclick.net(2)cdn-cookieyes.com(1)googletagmanager.com(1)imasdk.googleapis.com(1)

Website Identity

SEG

Organization

Society of Exploration Geophysicists

+19184975581

seg.org/

31 years old

Location detected: 🇺🇸 United Statesvia phone

Network Solutions, LLC📧 Barracudaen-US

Social Profiles

Facebook X (Twitter)Instagram LinkedIn

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Last analyzed: 30 Apr 2026 at 20:20

Historical Analysis & Change Tracking