powershow.com

https://powershow.com· First analyzed 28 Apr 2026· Updated 28 Apr 2026

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powershow.com

Mobile

Sponsored

Hosting Provider

HA Servers, LLC

IP Address

64.251.10.90

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Miami, United States

ASN

AS15083

Organization

HA Servers, LLC

Server

Apache

CDN

Varnish

Nameservers

ns13.domaincontrol.com.ns14.domaincontrol.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

953 ms10%

Speed Index

1.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

458 KB

72 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

HA Servers, LLC

CDN

Varnish

Technology Stack

9 Technologies Detected

Libraries

Analytics

Advertising

Google Ads Google AdSense

CSS Frameworks

Tailwind CSS

Fonts

Google Fonts

Web Servers

Apache

SEO Analysis

D58/100

Meta Tags5/15

Content10/12

Headings6/8

Technical15/25

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile1/4

Indexability3/3

powershow.compowershow.com

View millions of PowerPoint presentations! Free PowerPoint PPT down...

Powershow.com - View, Upload and Share PowerPoint Presentations

Title truncated.

Title Length88 chars

Recommended: 50-60 chars (~541px / 580px)

Description Length63 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (88 chars, ~541px). Will be truncated in search results.

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

44 rules

Sitemap reference found

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

F39/100

Bot Access

19/25

Machine Read.

10/25

Schema Data

0/25

Citation

10/25

AI Bot Access

13/14 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

Text ratio:8%

Words:1,036

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary57w

Descriptive Headings

Canonical URL

Open Graph2/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

75/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

14/20

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

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.

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.

49/100

57 mg

CO₂e / view

458.4 KB

Page Weight

90%

Cleaner Than

New Visitor

65 mg

Returning (cached)

32 mg

Annual (10K/mo)

6.8 kg

Emission Segments

Data Center

13 mg

Network

14 mg

Device

30 mg

Resource Breakdown

JavaScript

364.2 KB

Images

18.4 KB

CSS

37.6 KB

Fonts

4.2 KB

HTML

9.6 KB

Other

24.4 KB

Green Hosting Not Verified

HA Servers, LLC

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

32d

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

01.03.2026

Valid Until

30.05.2026

Subject Alternative Names (2)

powershow.comwww.powershow.com

SHA-256 Fingerprint

44:09:D1:2B:F3:6E:E1:57:8B:35:FE:CE:27:5F:E5:A9:87:BF:0A:7F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

content-encoding

📦 Gzip(gzip)

content-length

9532

content-type

text/html; charset=UTF-8

date

Sun, 19 Apr 2026 02:37:02 GMT

referrer-policy

origin-when-cross-origin

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (3)

mx3-usg2.ppe-hosted.com

mx1-usg2.ppe-hosted.com

mx2-usg2.ppe-hosted.com

Domain Information

powershow.com

Domain Age

26 years

Created

15.04.2000

Expires

15.04.2027

Last Updated

15.04.2025

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

65/100

Mobile Friendly18 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial

WCAG Partial

52/100

Readability

/30

9/30

12px · LH 1.17

Hierarchy

/20

12/20

1.62x ratio · ✓ H1→H6

WCAG

/25

10/25

3.54:1 min contrast

Performance

/25

21/25

System fonts

Heading Font

Arial

Sans19px

Body Font

Arial

Sans12px

Contrast Ratio

3.54:1

7 issues

Reading Comfort

~55 CPL

Optimal (45–75)

19px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.17). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~55 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 3.5:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

GGoogle Fonts

Color Palette

8 unique colors

4.17:1 AA Large Light

#ffffff

Background· 45.2%

#7c7c7c

Other· 24.199999999999996%

#c9d2d8

Primary· 6.2%

#564967

Secondary· 5.5%

#e6e5dc

Secondary· 3.9%

#6890b1

Secondary· 3.6%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

16 Resources

Scripts

Styles

Async

Defer

Top Script Sources

fundingchoicesmessages.google.com(5)pagead2.googlesyndication.com(2)local(2)cdn.cookiepal.io(1)ajax.googleapis.com(1)

Website Identity

powershow.com

26 years old

Location detected: 🇺🇸 United Statesvia ip

GoDaddy.com, LLCen

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Last analyzed: 28 Apr 2026 at 11:46

Historical Analysis & Change Tracking