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tutorperini.com

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

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Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

40.85.148.219

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS8075

Organization

Microsoft Azure Cloud (westus)

Nameservers

ns24.worldnic.com.ns23.worldnic.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
662 ms10%
Speed Index
861 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
23 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Concrete CMS

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Segment

Libraries

1
jQueryv1.11.2

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

SEO Analysis

D49/100
14
8
2
Meta Tags4/15
Content10/12
Headings8/8
Technical9/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
T
tutorperini.comtutorperini.com

Tutor Perini Corporation

No description available for this page.

Title Length24 chars

Recommended: 50-60 chars (~142px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (3/5) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

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

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AI & LLM Readiness

F39/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
0/25
Citation
5/25

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
navheader/footer
Text ratio:12%
Words:354
Token eff.:Optimal
Sections/1K:19.8
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary17w
Descriptive Headingsavg 1.6w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
A
80/100
12
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
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.
50/100
B
117 mg
CO₂e / view
1.1 MB
Page Weight
70%
Cleaner Than
New Visitor
133 mg
vs
Returning (cached)
67 mg
Annual (10K/mo)
14.0 kg
Emission Segments
Data Center
6 mg
Network
34 mg
Device
77 mg
Resource Breakdown
JavaScript
101.2 KB
Images
452.8 KB
CSS
577.0 KB
Fonts
2.2 KB
HTML
19.9 KB
Green Hosting Verified
Microsoft Azure
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

150d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

15.10.2025

Valid Until

16.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.tutorperini.comtutorperini.com

SHA-256 Fingerprint

0F:A5:B9:5C:C9:AA:19:75:34:E5:80:C8:4F:A6:D4:2C:3B:2F:50:E3...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟣 Private(private)
content-length
20098
content-type
text/html; charset=utf-8
date
Tue, 19 May 2026 00:19:29 GMT
Good Warning Issue

Email Infrastructure

Mimecast

Score

70

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

us-smtp-inbound-1.mimecast.com
us-smtp-inbound-2.mimecast.com

Domain Information

tutorperini.com

Domain Age
17y 4m

Created

08.01.2009

Expires

08.01.2031

Last Updated

09.11.2025

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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.
C
66/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG AA
73/100
Readability
/30
22/30

18px · LH 1.80

Hierarchy
/20
15/20

4.33x ratio · ✓ H1→H6

WCAG
/25
21/25

4.74:1 min contrast

Performance
/25
15/25

1 font · 1 req

Heading Font

Open Sans

Sans78px

Body Font

Open Sans

Sans18px

Contrast Ratio

4.74:1

WCAG AA (≥4.5:1)

Reading Comfort

~44 CPL

Narrow lines
78px
h1
56px
h2
26px
h3
18px
p

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

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

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.7:1).

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

✅ Strong hierarchy: Headlines are 4.3x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

GGoogle FontsBuy on MyFontsFlesch 0

Color Palette

9 unique colors
3.77:1 AA Large Light
#898376
Other· 25.6%
#ffffff
Background· 15.4%
#1e1713
Primary· 5.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

7 Resources

4
Scripts
3
Styles
2
Async
0
Defer

Top Script Sources

local(2)google-analytics.com(1)acsbapp.com(1)

Website Identity

tutorperini.com

17 years old
Location detected: 🇺🇸 United Statesvia ip
Network Solutions, LLC📧 Mimecast

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Last analyzed: 19 May 2026 at 00:19

Historical Analysis & Change Tracking