tangentsoft.com

https://tangentsoft.com· First analyzed 13 May 2026· Updated 13 May 2026

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tangentsoft.com

Mobile

Sponsored

Hosting Provider

DigitalOcean

digitalocean.com

IP Address

206.189.175.28

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Santa Clara, United States

ASN

AS14061

Organization

DigitalOcean, LLC

Server

Nginx

Nameservers

ns1.hover.com.ns2.hover.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

506 ms10%

Speed Index

658 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

85 KB

6 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Wix

website_builder

Technology Stack

1 Technologies Detected

Web Servers

Nginxv1.24.0

SEO Analysis

F37/100

Meta Tags4/15

Content7/12

Headings1/8

Technical8/21

E-E-A-T0/7

Images1/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

tangentsoft.comtangentsoft.com

Tangentsoft

No description available for this page.

Title Length11 chars

Recommended: 50-60 chars (~68px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (3/4) — critical for accessibility and SEO

12 issues found

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Local SEO

Local Search Readiness

3/100

Poor

1 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

F29/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

0/25

Citation

5/25

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:26%

Words:108

Token eff.:Too Short

Sections/1K:18.5

Structured Data

No Schema

Citation Readiness

Opening Summary13w

Descriptive Headingsavg 2w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

67/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

7/20

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

9/15

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

ARIA & Roles

1/15

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.

76/100

A+

9 mg

CO₂e / view

84.7 KB

Page Weight

95%

Cleaner Than

New Visitor

10 mg

Returning (cached)

5 mg

Annual (10K/mo)

1.0 kg

Emission Segments

Data Center

<0.001 g

Network

3 mg

Device

6 mg

Resource Breakdown

JavaScript

57.0 KB

Images

17.4 KB

CSS

8.8 KB

HTML

1.4 KB

Green Hosting Verified

DigitalOcean

Provider Match

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

74d

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/1.1

Valid From

28.04.2026

Valid Until

27.07.2026

Subject Alternative Names (6)

mail.tangentsoft.commail.tangentsoft.nettangentsoft.comtangentsoft.netwww.tangentsoft.comwww.tangentsoft.net

SHA-256 Fingerprint

1C:91:9A:B9:DC:A0:1C:20:D8:BD:9C:F3:1B:41:5C:32:13:39:EC:05...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-language

content-type

text/html; charset=utf-8

date

Wed, 13 May 2026 20:51:19 GMT

etag

W/"699a0d67-91a"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.tangentsoft.com

Domain Information

tangentsoft.com

Domain Age

19y 8m

Created

30.08.2006

Expires

30.08.2029

Last Updated

31.07.2024

Registrar

Tucows Domains 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.

32/100

Not Mobile Friendly

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.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

verdana

WCAG AAA

71/100

Readability

/30

25/30

16px · LH 1.40

Hierarchy

/20

8/20

WCAG

/25

24/25

14.3:1 min contrast

Performance

/25

14/25

2 fonts

Heading Font

verdana

Sans

Body Font

verdana

Sans16px

Contrast Ratio

14.3:1

WCAG AAA (≥7:1)

Reading Comfort

Single Font Family

left aligned

25px

16px

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 50/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 14.3:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 50

Color Palette

7 unique colors

2.52:1 Fail Light

#868b8e

Other· 2.8%

#4c4a54

Other· 1.1%

#feffed

Primary· 89.89999999999998%

#c0bdaf

Secondary· 1.9%

#d5dacf

Secondary· 1.7%

#92abb6

Secondary· 1.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

1 Resources

Scripts

Styles

Async

Defer

Top Script Sources

js(1)

Website Identity

tangentsoft.com

19 years old

Location detected: 🇺🇸 United Statesvia ip

Tucows Domains Inc.en

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Last analyzed: 13 May 2026 at 20:51

Historical Analysis & Change Tracking