cambridgema.gov

https://cambridgema.gov· First analyzed 26 Apr 2026· Updated 26 Apr 2026

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cambridgema.gov

Mobile

Sponsored

Hosting Provider

Level 3 Communications, Inc.

IP Address

204.167.92.20

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS3356

Organization

Level 3 Communications, Inc.

Nameservers

ns4.level3.net.ns3.level3.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.2 MB

146 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Sitecore

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

12 Technologies Detected

Libraries

CSS Frameworks

Fonts

Google Fonts Adobe Fonts (Typekit)

Analytics

UI Components

Icon Libraries

Email Marketing

Security

SEO Analysis

B71/100

Meta Tags10/15

Content12/12

Headings3/8

Technical18/25

E-E-A-T2/7

Images2/7

Links5/5

URL5/5

Social5/5

Freshness2/4

Mobile4/4

Indexability3/3

cambridgema.govcambridgema.gov

Welcome to the City of Cambridge

Find all you need to know about living in, working in, and visiting the city of Cambridge.

Title Length32 chars

Recommended: 50-60 chars (~200px / 580px)

Description Length90 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

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Crawlability

Sitemap

robots.txt

2 rules

Local SEO

Local Search Readiness

29/100

Needs Work

9 8 1

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AI & LLM Readiness

D47/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

2/25

Citation

14/25

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:10%

Words:1,626

Token eff.:Optimal

Sections/1K:35.7

Depth:2/5

Structured Data

Microdata

Organization×1.1microdata

Citation Readiness

Opening Summary16w

Descriptive Headingsavg 5.1w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

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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.

68/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

5/15

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.

3 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.

10/100

279 mg

CO₂e / view

2.2 MB

Page Weight

50%

Cleaner Than

New Visitor

319 mg

Returning (cached)

160 mg

Annual (10K/mo)

33.5 kg

Emission Segments

Data Center

62 mg

Network

67 mg

Device

150 mg

Resource Breakdown

JavaScript

174.9 KB

Images

874.1 KB

CSS

1.1 MB

HTML

84.9 KB

Green Hosting Not Verified

Level 3 Communications, Inc.

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

168d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

27.03.2026

Valid Until

11.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

cambridgema.govwww.cambridgema.gov

SHA-256 Fingerprint

D3:69:FA:27:C3:41:CA:B9:AB:00:3B:28:A4:D0:60:E0:A5:51:8F:34...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ch

Sec-CH-UA-Full-Version-List,Sec-CH-UA-Platform-Version,Sec-C...

cache-control

🔴 No Cache(no-cache, no-store)

content-length

86639

content-type

text/html; charset=utf-8

date

Sun, 26 Apr 2026 17:17:28 GMT

expires

-1

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mxa-00433301.gslb.pphosted.com

mxb-00433301.gslb.pphosted.com

Domain Information

cambridgema.gov

Domain Age

23y 3m

Created

16.01.2003

Expires

02.09.2026

Last Updated

07.09.2025

Registrar

get.gov

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data subject rights referenced

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 Friendly4 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

Cantabrigia + aktiv-grotesk

WCAG Partial

46/100

Readability

/30

19/30

19px · LH 1.40

Hierarchy

/20

7/20

WCAG

/25

9/25

1:1 min contrast

Performance

/25

11/25

3 fonts · 1 req

Heading Font

Cantabrigia

Sans

Body Font

aktiv-grotesk

Sans19px

Contrast Ratio

1:1

13 issues

Reading Comfort

~34 CPL

Narrow lines

77px

24px

33px

19px

✅ Excellent readability: 19px body text is ideal for all devices.

⚠️ Tight line spacing (1.40). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 39/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.0:1).

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

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

AAdobe Fonts Buy on MyFontsFlesch 39

Color Palette

10 unique colors

5.7:1 AA Dark

#3d3e3d

Text· 8%

#b7bec0

Other· 6.2%

#eff0f2

Background· 38.199999999999996%

#ffa800

Accent· 28.900000000000002%

#feffff

Primary· 4.9%

#1b241f

Secondary· 4.9%

#a79269

Secondary· 3.3%

#e0a836

Accent· 0.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(6)gstatic.com(2)google.com(2)use.typekit.net(1)kit.fontawesome.com(1)

Website Identity

cambridgema.gov

617-349-4000

23 years old

Location detected: 🇨🇦 Canadavia ip

get.goven

Social Profiles

Facebook Instagram YouTube Bluesky

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Last analyzed: 26 Apr 2026 at 17:17

Historical Analysis & Change Tracking