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weller-tools.com

https://weller-tools.com· First analyzed 20 May 2026· Updated 20 May 2026
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weller-tools.com
Desktop screenshot of weller-tools.com
Mobile screenshot of weller-tools.com
Mobile

Sponsored

Hosting Provider

Hetzner
hetzner.com

IP Address

78.46.177.200

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Server

Nginx

CDN

CDN

Nameservers

ns.second-ns.com.ns1.your-server.de.ns3.second-ns.de.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
1.0 s10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.5 MB
94 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

12 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Frameworks

1
Angular

Libraries

1
jQuery

Other

1
AOS (Animate On Scroll)

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Advertising

1
LinkedIn Ads

Web Servers

1
Nginx

SEO Analysis

C66/100
21
8
0
Meta Tags7/15
Content8/12
Headings3/8
Technical23/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
W
weller-tools.comweller-tools.com

Homepage | Weller Tools

Explore Weller soldering tools equipment and precision tools for professionals.

Title Length23 chars

Recommended: 50-60 chars (~139px / 580px)

Description Length79 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    5 URLs

    5 sub-sitemaps

    robots.txt

    47 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

    D46/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    6/25
    Citation
    12/25

    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:2%
    Words:1,379
    Token eff.:Optimal
    Sections/1K:0.7
    Depth:1/5

    Structured Data

    2 JSON-LD
    Organization×1.1WebSiteSearchAction

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 6w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    78/100
    11
    Passed
    1
    Critical
    1
    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
    10/15
    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
    3/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    64/100
    C
    156 mg
    CO₂e / view
    1.5 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    178 mg
    vs
    Returning (cached)
    89 mg
    Annual (10K/mo)
    18.7 kg
    Emission Segments
    Data Center
    8 mg
    Network
    46 mg
    Device
    102 mg
    Resource Breakdown
    JavaScript
    181.5 KB
    Images
    1.1 MB
    CSS
    198.1 KB
    HTML
    33.8 KB
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Interactive

    HTTPS

    No WAF

    282d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    16.02.2026

    Valid Until

    26.02.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (8)

    weller-tools.comwww.weller-tools.comold.www.weller-tools.comprod.www.weller-tools.comstage.www.weller-tools.comdev.www.weller-tools.comki-assistent.weller-tools.comstage.ki-assistent.weller-tools.com

    SHA-256 Fingerprint

    BE:E6:C8:42:BF:CB:10:49:64:FE:77:9A:DE:12:91:EB:45:2B:5C:42...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    18832
    cache-control
    🟢 1 Month(max-age=2764800, public)
    content-encoding
    📦 Gzip(gzip)
    content-language
    en
    content-length
    34336
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    wellertools-com01e.mail.protection.outlook.com

    Domain Information

    weller-tools.com

    Domain Age
    15y 6m

    Created

    17.11.2010

    Expires

    17.11.2026

    Last Updated

    25.11.2025

    Registrar

    Hetzner Online GmbH

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Usercentrics

    Cookie Consent Banner
    Usercentrics
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Usercentrics
    Privacy policy page linked

    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
    70/100
    Mobile Friendly1 breakpoint
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Gilroy

    WCAG Partial
    66/100
    Readability
    /30
    20/30

    26px · LH 1.15

    Hierarchy
    /20
    11/20

    2.08x ratio

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font · 4 req

    Heading Font

    Gilroy

    Sans54px

    Body Font

    Gilroy

    Sans26px

    Contrast Ratio

    1:1

    17 issues

    Reading Comfort

    ~32 CPL

    Narrow lines
    54px
    h1
    34px
    h3
    26px
    p

    ✅ Excellent readability: 26px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.15). Increase to 1.4–1.6 for better readability.

    ⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 2.1x larger than body text.

    Buy on MyFontsFlesch 49

    Color Palette

    8 unique colors
    3.6:1 AA Large Light
    #ffffff
    Primary· 14.299999999999999%
    #838791
    Other· 11.3%
    #4b5465
    Secondary· 10.2%
    #cdb4aa
    Secondary· 7.6%
    #8ca1b0
    Secondary· 7.3%
    #d6dce0
    Secondary· 7.3%
    #97bdd0
    Secondary· 5.8%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    2
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    3

    Categories

    5

    Total Tools

    1

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    22 Resources

    20
    Scripts
    2
    Styles
    11
    Async
    1
    Defer

    Top Script Sources

    local(8)snap.licdn.com(4)googletagmanager.com(2)app.usercentrics.eu(2)connect.facebook.net(1)

    Website Identity

    Weller Tools

    Weller Tools

    Organization
    www.weller-tools.com/us/en?v=1779134125706
    15 years old
    Location detected: 🇩🇪 Germanyvia ip
    Hetzner Online GmbH📧 Microsoft 365en

    Sponsored

    Last analyzed: 20 May 2026 at 14:22

    Historical Analysis & Change Tracking