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solarweb.com

https://solarweb.com· First analyzed 21 May 2026· Updated 21 May 2026
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solarweb.com
Desktop screenshot of solarweb.com
Mobile screenshot of solarweb.com
Mobile

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Hosting Provider

Fronius International GmbH

IP Address

213.33.117.249

Site Location

🇦🇹 Austriavia ip

Server Location

🇦🇹 Hengsberg, Austria

ASN

AS8447

Organization

Fronius International GmbH

Nameservers

ns57.internic.at.ns501.internic.at.dns2.internic.at.dns1.internic.at.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
739 ms10%
Speed Index
961 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
933 KB
32 requests

Image Optimization

WebPAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Fronius International GmbH

Progressive Web App

PWA ReadyWeb ManifestService WorkerApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Hotjar

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

SEO Analysis

D55/100
16
8
1
Meta Tags4/15
Content10/12
Headings8/8
Technical13/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
S
solarweb.comsolarweb.com

Fronius Solar.web

No description available for this page.

Title Length17 chars

Recommended: 50-60 chars (~101px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

9 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

8 rules

Local SEO

Local Search Readiness

6/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

F17/100
Bot Access
3/25
Machine Read.
7/25
Schema Data
0/25
Citation
7/25

AI Bot Access

0/14 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:6%
Words:1,946
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary57w
Descriptive Headingsavg 3w
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...
Upgrade to view recommendations

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.
B
75/100
11
Passed
4
Critical
0
Warnings
Images & Alt Text
15/20
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
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
45/100
B
115 mg
CO₂e / view
933.1 KB
Page Weight
80%
Cleaner Than
New Visitor
132 mg
vs
Returning (cached)
66 mg
Annual (10K/mo)
13.8 kg
Emission Segments
Data Center
26 mg
Network
28 mg
Device
62 mg
Resource Breakdown
JavaScript
243.1 KB
Images
317.8 KB
CSS
347.8 KB
HTML
24.5 KB
Green Hosting Not Verified
Fronius International GmbH
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

66%Fair
Interactive

HTTPS

No WAF

102d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

31.07.2025

Valid Until

31.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.solarweb.comsolarweb.com

SHA-256 Fingerprint

C5:79:39:7B:1D:33:CF:4E:B4:AA:74:CC:D9:0E:B3:F5:F4:03:F1:BF...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store)
content-encoding
📦 Gzip(gzip)
content-length
24805
content-security-policy
connect-src 'self' consentcdn.cookiebot.com *.google-analyti...
content-type
text/html; charset=utf-8
date
Thu, 21 May 2026 08:51:51 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

73

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mx02.fronius.com
mx01.fronius.com

Domain Information

solarweb.com

Domain Age
23y 5m

Created

19.12.2002

Expires

19.12.2026

Last Updated

20.12.2025

Registrar

Vautron Rechenzentrum AG

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
Data Protection Officer mentioned
Legitimate interest basis 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.
B
72/100
Mobile Friendly24 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, user-scalable=no, initial-scale=1.0
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Neue Rational

WCAG Partial
66/100
Readability
/30
18/30

15px · LH 1.60

Hierarchy
/20
16/20

2.4x ratio · ✓ H1→H6

WCAG
/25
17/25

1:1 min contrast

Performance
/25
15/25

1 font · 3 req

Heading Font

Neue Rational

Sans36px

Body Font

Neue Rational

Sans15px

Contrast Ratio

1:1

4 issues

Reading Comfort

~36 CPL

Narrow lines
36px
h1
32px
h2
20px
h3
15px
p

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 4 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 2.4x larger than body text.

Buy on MyFontsFlesch 47

Color Palette

6 unique colors
18.58:1 AAA Light
#ffffff
Background· 51.800000000000004%
#131313
Text· 13.1%
#4d4d4d
Primary· 0%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

2

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

9 Resources

8
Scripts
1
Styles
3
Async
0
Defer

Top Script Sources

local(5)consent.cookiebot.com(2)googletagmanager.com(1)

Website Identity

solarweb.com

23 years old
Location detected: 🇦🇹 Austriavia ip
Vautron Rechenzentrum AGen

Sponsored

Last analyzed: 21 May 2026 at 08:52

Historical Analysis & Change Tracking