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amp-line.com

https://amp-line.com· First analyzed 31 May 2026· Updated 31 May 2026
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amp-line.com
Desktop screenshot of amp-line.com
Mobile screenshot of amp-line.com
Mobile

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Hosting Provider

Unified Layer

IP Address

50.87.249.225

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Provo, United States

ASN

AS46606

Organization

Unified Layer

Server

Nginx

CDN

Proxy Cache

Nameservers

ns1.bluehost.com.ns2.bluehost.com.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.7 MB
99 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Joomla!

Technology Stack

7 Technologies Detected

Analytics

3
Google Analytics
Facebook PixelSegment

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Customer Support

1
Zendesk

Web Servers

1
Nginxv1.25.5

SEO Analysis

D58/100
16
10
2
Meta Tags7/15
Content11/12
Headings1/8
Technical17/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
A
amp-line.comamp-line.com

Linear Power Supplies, Power Amplifiers & power sources At Amp-Lin...

We design and manufacture industrial and military grade wideband AC power amplifiers and power sources (constant current sources, constant voltage sources, l...

Title truncated. Description truncated.
Title Length74 chars

Recommended: 50-60 chars (~453px / 580px)

Description Length292 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (74 chars, ~453px). Will be truncated in search results.
  • • Missing H1 tag — every page should have exactly one H1

12 issues found

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Crawlability

Sitemap
robots.txt

16 rules

Local SEO

Local Search Readiness

21/100
Needs Work
5 11 3

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AI & LLM Readiness

D45/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
2/25
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
navheader/footer
Text ratio:10%
Words:550
Token eff.:Optimal
Sections/1K:18.2
Depth:2/5

Structured Data

Microdata
LocalBusiness×1.1microdata

Citation Readiness

Opening Summary146w
Descriptive Headingsavg 1.4w
Canonical URL
Open Graph0/3
Twitter Card0/3
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.
C
66/100
10
Passed
4
Critical
3
Warnings
Images & Alt Text
20/20
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
7/15
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
2/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
24/100
D
220 mg
CO₂e / view
1.7 MB
Page Weight
60%
Cleaner Than
New Visitor
252 mg
vs
Returning (cached)
126 mg
Annual (10K/mo)
26.4 kg
Emission Segments
Data Center
49 mg
Network
53 mg
Device
118 mg
Resource Breakdown
JavaScript
286.5 KB
Images
1.3 MB
CSS
105.3 KB
HTML
11.9 KB
Green Hosting Not Verified
Unified Layer
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

83d

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

25.05.2026

Valid Until

23.08.2026

Subject Alternative Names (9)

amp-line.comautodiscover.amp-line.comcpanel.amp-line.comcpcalendars.amp-line.comcpcontacts.amp-line.commail.amp-line.comwebdisk.amp-line.comwebmail.amp-line.com+1 more

SHA-256 Fingerprint

11:49:B5:7A:AB:2C:B3:FF:CF:3D:4E:B7:EE:F2:A1:5F:33:E8:0B:6D...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache)
content-encoding
📦 Gzip(gzip)
content-length
11928
content-type
text/html; charset=utf-8
date
Sun, 31 May 2026 12:00:56 GMT
host-header
c2hhcmVkLmJsdWVob3N0LmNvbQ==
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

MX Records (1)

mail.amp-line.com

Domain Information

amp-line.com

Domain Age
18y 2m

Created

19.03.2008

Expires

19.03.2027

Last Updated

04.03.2026

Registrar

Bluehost Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
D
47/100
Not 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, maximum-scale=1
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial
56/100
Readability
/30
12/30

13px · LH 1.23

Hierarchy
/20
8/20
WCAG
/25
16/25

2.28:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans13px

Contrast Ratio

2.28:1

22 issues

Reading Comfort

~47 CPL

Optimal (45–75)
23px
h3
13px
p

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.23). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 2.3:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Color Palette

9 unique colors
Light
#ffffff
Background· 58.3%
#1e4634
Secondary· 15.8%
#f0f3e7
Primary· 6.2%
#a1b8bb
Secondary· 4.9%
#6a92bd
Secondary· 4.3%
#d7cec4
Secondary· 3.8%
#6f828a
Secondary· 2.2%
#28728c
Accent· 1.9%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

3

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
4
Async
0
Defer

Top Script Sources

local(13)connect.facebook.net(2)apis.google.com(1)google-analytics.com(1)cdn.zopim.com(1)

Website Identity

amp-line.com

LocalBusiness
[email protected]
18 years old
Location detected: 🇺🇸 United Statesvia ip
Bluehost Inc.en-gb

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Last analyzed: 31 May 2026 at 12:01

Historical Analysis & Change Tracking