91app.com

https://91app.com· First analyzed 17 May 2026· Updated 17 May 2026

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91app.com

Mobile

Sponsored

Hosting Provider

Automattic, Inc

IP Address

192.0.78.156

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS2635

Server

Nginx

Nameservers

ns-1238.awsdns-26.org.ns-1541.awsdns-00.co.uk.ns-257.awsdns-32.com.ns-941.awsdns-53.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

725 ms10%

Speed Index

942 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

7.2 MB

180 requests

Image Optimization

Lazy LoadWebPResponsiveJetpack Photon (WordPress)

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Royal Elementor Kitv1.0.136

by WP Royal

View Theme

Technology Stack

22 Technologies Detected

Plugins

Analytics

Facebook Pixel Microsoft Clarity

Libraries

jQuery

jQuery UI

Underscore.js

Advertising

Google Ads Google AdSense LinkedIn Ads

UI Components

Other

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

Customer Support

SEO Analysis

C68/100

Meta Tags5/15

Content3/12

Headings6/8

Technical25/25

E-E-A-T2/7

Images4/7

Links4/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

91app.com91app.com

91APP 零售解決方案

91APP 零售解決方案驅動「商務 X 行銷」循環，持續創造全通路成長，並協助品牌實踐真 OMO，發揮虛實融合最大效益，放大品牌競爭優勢！

Title Length12 chars

Recommended: 50-60 chars (~72px / 580px)

Description Length69 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (2 words). Search engines need substantial content for ranking.
• Most images missing alt text (45/48) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

27/100

Needs Work

7 11

Sponsored

AI & LLM Readiness

D48/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

8/25

Citation

10/25

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

Text ratio:1%

Words:572

Token eff.:Optimal

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

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...

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.

77/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

10/20

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

11/15

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.

2 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.

23/100

918 mg

CO₂e / view

7.2 MB

Page Weight

Cleaner Than

New Visitor

1.05 g

Returning (cached)

525 mg

Annual (10K/mo)

110.2 kg

Emission Segments

Data Center

205 mg

Network

220 mg

Device

493 mg

Resource Breakdown

JavaScript

691.9 KB

Images

469.2 KB

CSS

6.1 MB

HTML

46.5 KB

Other

18.9 KB

Green Hosting Not Verified

Automattic, Inc

8 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

76%Good

Static / Informational

HTTPS

No WAF

43d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

31.03.2026

Valid Until

29.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

tls.automattic.com91app.comanimecardhaven.combricksinthe6.cabridgeportpal.comcaptainscoopservices.comceo-book-reviews.comchristinespianostudio.ca+12 more

SHA-256 Fingerprint

37:CE:A5:D6:6E:3A:73:B7:49:C1:9A:3C:B5:CC:C7:7F:CC:59:B4:4D...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

clear

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Sun, 17 May 2026 03:36:49 GMT

host-header

WordPress.com

link

<https://91app.com/wp-json/>; rel="https://api.w.org/", <htt...

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

smtp.google.com

Domain Information

91app.com

Domain Age

17y 8m

Created

26.08.2008

Expires

26.08.2030

Last Updated

04.06.2025

Registrar

Net-Chinese Co., Ltd.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

75/100

Mobile Friendly71 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=1.0, viewport-fit=cover

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Noto Sans

WCAG Partial

69/100

Readability

/30

23/30

20px · LH 1.80

Hierarchy

/20

18/20

2.2x ratio · ✓ H1→H6

WCAG

/25

16/25

3.32:1 min contrast

Performance

/25

12/25

3 fonts · 14 req

Heading Font

Noto Sans

Sans44px

Body Font

Noto Sans

Sans20px

Contrast Ratio

3.32:1

21 issues

Reading Comfort

~37 CPL

Narrow lines

44px

32px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 3.3:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

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

⚠️ High font requests: 14 font files loaded. Consider variable fonts or subsetting.

Buy on MyFontsFlesch 64

Color Palette

6 unique colors

Light

#ffffff

Background· 78.2%

#d30a18

Primary· 5.9%

#c46064

Secondary· 5.7%

#fcb2ac

Accent· 4.7%

#f9e3e1

Accent· 3.4%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Facebook PixelMid-Market

LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(6)connect.facebook.net(4)pagead2.googlesyndication.com(2)google-analytics.com(2)c0.wp.com(2)

Website Identity

91APP Inc.

Organization

91APP 零售解決方案驅動「商務 X 行銷」循環，持續創造全通路成長，並協助品牌實踐真 OMO，發揮虛實融合最大效益，放大品牌競爭優勢！

91app.com/

17 years old

Location detected: 🇺🇸 United Statesvia ip

Net-Chinese Co., Ltd.📧 Google Workspacezh-TW

Social Profiles

Facebook X (Twitter)Instagram LinkedIn Threads

Sponsored

Last analyzed: 17 May 2026 at 03:37

Historical Analysis & Change Tracking