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kostsurabaya.net

https://kostsurabaya.net· First analyzed 11 May 2026· Updated 11 May 2026
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kostsurabaya.net
Desktop screenshot of kostsurabaya.net
Mobile screenshot of kostsurabaya.net
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.169.242

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

april.ns.cloudflare.com.clark.ns.cloudflare.com.

Performance

91

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%
537 KB
70 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
ClassiPressv4.2.8Custom
by AppThemes
View Theme

Technology Stack

13 Technologies Detected

Libraries

2
jQueryv3.7.1
jQuery UI

CSS Frameworks

2
Tailwind CSS
Foundation

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsGoogle AdSense

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

CDN

1
Cloudflare

Plugins

1
Yoast SEO

SEO Analysis

B79/100
25
4
0
Meta Tags13/15
Content6/12
Headings8/8
Technical23/25
E-E-A-T7/7
Images0/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
K
kostsurabaya.netkostsurabaya.net

Kost Surabaya - Cari Kost Murah di Surabaya

Kost Surabaya Murah - Banyak pilihan kost di Surabaya dengan lokasi yang strategis dan fasilitas yang lengkap.

Title Length43 chars

Recommended: 50-60 chars (~265px / 580px)

Description Length110 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    16/100
    Poor
    4 13

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

    Sponsored

    AI & LLM Readiness

    D54/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    8/25
    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:2%
    Words:1,926
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    3 JSON-LD
    Person×1.3Organization×1.1WebSiteSearchAction

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 2w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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.
    C
    69/100
    12
    Passed
    3
    Critical
    4
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    4/15
    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.
    3 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.
    54/100
    A
    54 mg
    CO₂e / view
    537.3 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    62 mg
    vs
    Returning (cached)
    31 mg
    Annual (10K/mo)
    6.5 kg
    Emission Segments
    Data Center
    3 mg
    Network
    16 mg
    Device
    36 mg
    Resource Breakdown
    JavaScript
    345.4 KB
    Images
    642 B
    CSS
    52.1 KB
    Fonts
    83.6 KB
    HTML
    18.1 KB
    Other
    37.4 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    51d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    03.04.2026

    Valid Until

    02.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    kostsurabaya.net*.kostsurabaya.net

    SHA-256 Fingerprint

    D7:F5:CC:7E:1B:E4:CC:EF:50:2E:95:FA:58:55:80:5D:F2:C2:0B:1A...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray🇫🇷 Paris
    9fa4856c7a8ec72b-CDG
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    date
    Mon, 11 May 2026 22:11:45 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    kostsurabaya.net

    Domain Age
    15 years

    Created

    21.04.2011

    Expires

    21.04.2027

    Last Updated

    08.04.2026

    Registrar

    Porkbun LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Didomi

    Cookie Consent Banner
    Didomi
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Didomi

    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
    74/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Sanchez + Century Gothic

    WCAG Partial
    56/100
    Readability
    /30
    22/30

    18px · LH 1.60

    Hierarchy
    /20
    11/20

    2.12x ratio

    WCAG
    /25
    14/25

    1.61:1 min contrast

    Performance
    /25
    9/25

    3 fonts · 5 req

    Heading Font

    Sanchez

    Sans38px

    Body Font

    Century Gothic

    Sans18px

    Contrast Ratio

    1.61:1

    13 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    38px
    h1
    32px
    h2
    19px
    h3
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

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

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.6:1).

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

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

    GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 0

    Color Palette

    4 unique colors
    Light
    #f3f3f3
    Background· 61.699999999999996%
    #a72931
    Primary· 8.3%

    Business & Marketing Stack

    2 Tools Detected

    Advanced

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    2

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSense

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    5
    Async
    0
    Defer

    Top Script Sources

    kostsurabaya.net(15)pagead2.googlesyndication.com(2)googletagmanager.com(2)google-analytics.com(1)

    Website Identity

    Kost Surabaya

    Kost Surabaya

    Organization
    15 years old
    Location detected: 🇨🇦 Canadavia ip
    Porkbun LLCid

    Sponsored

    Last analyzed: 11 May 2026 at 22:12

    Historical Analysis & Change Tracking