siga.swiss

https://siga.swiss· First analyzed 17 May 2026· Updated 17 May 2026

Export

siga.swiss

Mobile

Sponsored

Hosting Provider

internezzo

IP Address

185.221.40.11

Site Location

🇺🇸 Chicago, United Statesvia schema_nap

Server Location

🇨🇭 Rotkreuz, Switzerland

ASN

AS198249

Server

Nginx

Nameservers

ns2.ip-plus.net.ns1.ip-plus.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

567 KB

28 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

internezzo

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

6 Technologies Detected

Analytics

CSS Frameworks

Tag Managers

Web Servers

SEO Analysis

B78/100

Meta Tags8/15

Content10/12

Headings8/8

Technical24/25

E-E-A-T5/7

Images1/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

siga.swisssiga.swiss

Home | SIGA

Your source for high-performance adhesive tapes and membranes for building air- and weather tight building envelopes.

Title Length11 chars

Recommended: 50-60 chars (~69px / 580px)

Description Length117 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (3/4) — critical for accessibility and SEO

5 issues found

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Crawlability

Sitemap

Type: standard

173 URLs

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

52/100

Fair

15 7

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AI & LLM Readiness

D52/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

7/25

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.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

navheader/footer

Text ratio:3%

Words:1,016

Token eff.:Optimal

Sections/1K:13.8

Depth:2/5

Structured Data

3 JSON-LD

Organization×1.1WebSiteBreadcrumbList

sameAs entity links

Citation Readiness

Opening Summary23w

Descriptive Headingsavg 3.4w

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.

78/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

17/20

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

9/15

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.

63/100

57 mg

CO₂e / view

566.6 KB

Page Weight

80%

Cleaner Than

New Visitor

65 mg

Returning (cached)

33 mg

Annual (10K/mo)

6.9 kg

Emission Segments

Data Center

3 mg

Network

17 mg

Device

38 mg

Resource Breakdown

JavaScript

125.9 KB

Images

337.9 KB

CSS

85.0 KB

HTML

17.4 KB

Other

350 B

Green Hosting Verified

Ops One AG

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

66%Fair

Interactive

HTTPS

No WAF

86d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.05.2026

Valid Until

11.08.2026

Subject Alternative Names (2)

siga.swisswww.siga.swiss

SHA-256 Fingerprint

D0:B8:51:AC:9A:EC:8F:BB:7D:E8:37:C2:04:AD:57:72:DC:D4:04:17...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-security-policy

default-src 'self'; img-src 'self' *.siga-cx.com data: https...

content-type

text/html;charset=UTF-8

date

Sun, 17 May 2026 08:33:04 GMT

server

nginx

strict-transport-security

max-age=63072000

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

siga-swiss.mail.protection.outlook.com

Domain Information

siga.swiss

Domain Age

10y 5m

Created

11.12.2015

Expires

11.12.2026

Last Updated

21.11.2025

Registrar

1API GmbH

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Script

Cookie Consent Banner

Cookie Script

GDPR Indicators

Cookie consent banner detected

CMP: Cookie Script

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.

74/100

Mobile Friendly7 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica Neue LT W01_55 Roman

WCAG Partial

68/100

Readability

/30

22/30

18px · LH 1.44

Hierarchy

/20

17/20

3.33x ratio · ✓ H1→H6

WCAG

/25

14/25

1:1 min contrast

Performance

/25

15/25

2 fonts · 2 req

Heading Font

Helvetica Neue LT W01_55 Roman

Sans60px

Body Font

Helvetica Neue LT W01_55 Roman

Sans18px

Contrast Ratio

1:1

25 issues

Reading Comfort

Single Font Family

left aligned

60px

36px

24px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.44 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 3.3x larger than body text.

Buy on MyFontsFlesch 40

Color Palette

12 unique colors

5.96:1 AA Light

#ffffff

Background· 27.200000000000003%

#6d615e

Other· 6.5%

#d9dfe4

Secondary· 14.899999999999999%

#224d70

Primary· 10.8%

#a58c7d

Secondary· 6.2%

#c2d2d8

Secondary· 5.2%

#588fa6

Secondary· 4.5%

#604339

Secondary· 3.7%

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

HotjarMid-Market

User behavior and product analytics

Sponsored

Scripts & Styles

14 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(4)static.hotjar.com(2)cdn.cookie-script.com(2)siga.swiss(2)local(1)

Website Identity

SIGA

Organization

+1855-733-7442

www.siga.swiss

10 years old

1229 N North Branch St, Suite 310, Chicago

60642, Chicago, IL

USA

Location detected: 🇺🇸 United States, Chicagovia schema_nap

1API GmbH📧 Microsoft 365en

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 17 May 2026 at 08:33

Historical Analysis & Change Tracking