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withasa.com

https://withasa.com· First analyzed 19 May 2026· Updated 19 May 2026
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withasa.com
Desktop screenshot of withasa.com
Mobile screenshot of withasa.com
Mobile

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Hosting Provider

hostinger.com

IP Address

153.92.9.212

Site Location

🇮🇩 Surabaya, Indonesiavia schema_nap

Server Location

🇮🇩 Jakarta, Indonesia

ASN

AS47583

Organization

Hostinger International Limited

Server

LiteSpeed

Nameservers

ns1.dns-parking.com.ns2.dns-parking.com.

Performance

87

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.2 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7.5 MB
240 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPress
Infrastructure
Hosting
Hostinger

SEO Analysis

A88/100
28
4
1
Meta Tags14/15
Content8/12
Headings3/8
Technical25/25
E-E-A-T7/7
Images7/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
W
withasa.comwithasa.com

ASA Group Indonesia – PT Kontraktor Surabaya | Rumah & Bangunan

PT ASA Group Indonesia adalah perusahaan konstruksi dan jasa kontraktor di Surabaya. Spesialis kontraktor rumah, bangunan, dan renovasi di Surabaya.

Title Length63 chars

Recommended: 50-60 chars (~389px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (1)

  • Missing H1 tag — every page should have exactly one H1

Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

14 rules

Sitemap reference found

Local SEO

Local Search Readiness

59/100
Fair
17 5

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AI & LLM Readiness

C60/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
12/25
Citation
16/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:2%
Words:2,506
Token eff.:Optimal
Sections/1K:2
Depth:1/5

Structured Data

11 JSON-LD
Person×1.3(min)Organization×1.1WebSiteLocalBusiness×1.1BreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary732w
Descriptive Headingsavg 5.9w
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...

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.
C
69/100
10
Passed
4
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
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
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • Accessibility recommendation preview...

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.
44/100
F
772 mg
CO₂e / view
7.5 MB
Page Weight
5%
Cleaner Than
New Visitor
882 mg
vs
Returning (cached)
441 mg
Annual (10K/mo)
92.6 kg
Emission Segments
Data Center
38 mg
Network
227 mg
Device
507 mg
Resource Breakdown
JavaScript
790.9 KB
Images
6.1 MB
CSS
523.8 KB
Fonts
3.0 KB
HTML
123.1 KB
Other
305 B
Green Hosting Verified
Hostinger
GWF Verified
7 recommendations
  • Carbon footprint recommendation preview...
D

Security Score

41%Poor
Interactive

HTTPS

No WAF

78d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

08.05.2026

Valid Until

06.08.2026

Subject Alternative Names (2)

withasa.comwww.withasa.com

SHA-256 Fingerprint

4F:04:AC:42:2D:56:91:CC:D8:58:FB:5C:80:06:11:08:31:78:33:6D...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
Brotli(br)
content-length
125765
content-security-policy
upgrade-insecure-requests
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Hostinger Mail

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx1.hostinger.com
mx2.hostinger.com

Domain Information

withasa.com

Domain Age
4y 2m

Created

21.03.2022

Expires

21.03.2027

Last Updated

12.03.2026

Registrar

HOSTINGER operations, UAB

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

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.
A
80/100
Mobile Friendly40 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...

Typography & Readability

overused_grotesk

WCAG Partial
68/100
Readability
/30
24/30

32px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
17/25

1:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

overused_grotesk

Sans

Body Font

overused_grotesk

Sans32px

Contrast Ratio

1:1

12 issues

Reading Comfort

~38 CPL

Narrow lines
160px
h2
24px
h3
32px
p

✅ Excellent readability: 32px body text is ideal for all devices.

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

⚠️ Partial contrast: 12 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.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Color Palette

10 unique colors
Light
#140b08
Background· 18.7%
#281812
Primary· 18%
#7c4a33
Secondary· 13.2%
#5e4439
Secondary· 11.5%
#bd5f2e
Accent· 8.3%
#6c574c
Secondary· 7.1%
#332b2a
Text· 6.9%
#4f3124
Secondary· 6.8%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2

User behavior and product analytics

Advertising

1

Ad platforms and retargeting pixels

2

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
7
Async
0
Defer

Top Script Sources

withasa.com(10)googletagmanager.com(4)youtube.com(2)connect.facebook.net(2)translate.googleapis.com(1)

Website Identity

Withasa

Withasa

Organization

Kontraktor profesional terpercaya di Indonesia dengan rating 4.9/5. Spesialis pembangunan villa mewah, resort, properti komersial, dan residensial di Bali, Lombok, Surabaya, Jakarta & seluruh Indonesia. Berpengalaman 10+ tahun dengan 500+ proyek sukses.

Jl. Medokan Asri Timur VII No.15, Kali Rungkut, Kec. Rungkut, Surabaya

60293, Surabaya, Jawa Timur

ID

Location detected: 🇮🇩 Indonesia, Surabayavia schema_nap
HOSTINGER operations, UAB📧 Hostinger Mailen-USEst. 2013

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Last analyzed: 19 May 2026 at 12:48

Historical Analysis & Change Tracking