ddnconstructionca.com

https://ddnconstructionca.com· First analyzed 05 May 2026· Updated 05 May 2026

Export

Mobile

Sponsored

Hosting Provider

Google Cloud Platform

cloud.google.com

IP Address

35.215.93.138

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Los Angeles, United States

ASN

AS15169

Organization

Google Cloud (us-west2)

Server

Nginx

CDN

Proxy Cache

Nameservers

ns2.siteground.net.ns1.siteground.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

351 ms10%

Speed Index

456 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

130 KB

250 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Hello Elementorv3.4.4

by Elementor Team

View Theme

Technology Stack

14 Technologies Detected

Plugins

Translatepress Multilingual

Elementor

Tenweb Speed Optimizer

Libraries

Analytics

UI Components

CSS Frameworks

Icon Libraries

Fonts

Web Servers

SEO Analysis

B73/100

Meta Tags9/15

Content10/12

Headings3/8

Technical25/25

E-E-A-T2/7

Images3/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

ddnconstructionca.comddnconstructionca.com

Home - DDN Construction Inc

DDN Construction Inc. is a premier general contractor in Los Angeles, specializing in home remodeling, renovations, and new construction services.

Title Length27 chars

Recommended: 50-60 chars (~165px / 580px)

Description Length147 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (103/108) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

35/100

Needs Work

10 8

Sponsored

AI & LLM Readiness

D48/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

7/25

Citation

13/25

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:3%

Words:1,438

Token eff.:Optimal

Depth:1/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary227w

Descriptive Headingsavg 2.7w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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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.

80/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

13/15

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.

1 recommendation

•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.

79/100

A+

13 mg

CO₂e / view

130.4 KB

Page Weight

95%

Cleaner Than

New Visitor

15 mg

Returning (cached)

8 mg

Annual (10K/mo)

1.6 kg

Emission Segments

Data Center

<0.001 g

Network

4 mg

Device

9 mg

Resource Breakdown

JavaScript

4.3 KB

Images

40.0 KB

CSS

45.9 KB

HTML

40.2 KB

Green Hosting Verified

Google Cloud

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

36d

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

13.03.2026

Valid Until

11.06.2026

Subject Alternative Names (2)

*.ddnconstructionca.comddnconstructionca.com

SHA-256 Fingerprint

AA:D6:24:9A:B4:5C:7E:93:A6:B2:7A:4D:E4:12:C9:23:FE:1F:F8:B4...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Tue, 05 May 2026 19:54:39 GMT

host-header

8441280b0c35cbc1147f8ba998a563a7

last-modified

Fri, 01 May 2026 10:28:46 GMT

link

<https://ddnconstructionca.com/>; rel=shortlink

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (3)

mx20.antispam.mailspamprotection.com

mx10.antispam.mailspamprotection.com

mx30.antispam.mailspamprotection.com

Domain Information

ddnconstructionca.com

Domain Age

1y 5m

Created

17.11.2024

Expires

17.11.2026

Last Updated

21.10.2025

Registrar

Tucows Domains Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

84/100

Mobile Friendly12 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

Unbounded + Roboto

WCAG Partial

49/100

Readability

/30

24/30

16px · LH 1.50

Hierarchy

/20

5/20

WCAG

/25

10/25

1:1 min contrast

Performance

/25

10/25

System fonts

Heading Font

Unbounded

Sans

Body Font

Roboto

Sans16px

Contrast Ratio

1:1

13 issues

Reading Comfort

~40 CPL

Narrow lines

60px

45px

16px

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 41/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.0:1).

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

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

Buy on MyFontsFlesch 41

Color Palette

11 unique colors

20.62:1 AAA Light

#ffffff

Background· 27.1%

#030303

Text· 12.2%

#2e251f

Primary· 12.8%

#12110e

Secondary· 6.4%

#736357

Secondary· 5.3%

#ca8352

Accent· 3.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

4 Resources

Scripts

Styles

Async

Defer

Top Script Sources

ddnconstructionca.com(2)

Website Identity

DDN Construction Inc

Organization

DDN Construction Inc. is a premier general contractor in Los Angeles, specializing in home remodeling, renovations, and new construction services.

[email protected]

310-796-7676

ddnconstructionca.com/

1 year old

Location detected: 🇺🇸 United Statesvia ip

Tucows Domains Inc.en-US

Sponsored

Last analyzed: 05 May 2026 at 19:55

Historical Analysis & Change Tracking