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somervillema.gov

https://somervillema.gov· First analyzed 08 May 2026· Updated 08 May 2026
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somervillema.gov
Desktop screenshot of somervillema.gov
Mobile screenshot of somervillema.gov
Mobile

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Hosting Provider

Pantheon
pantheon.io

IP Address

23.185.0.3

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS54113

Organization

Pantheon

Server

Nginx

CDN

Fastly

Nameservers

ns2-06.azure-dns.net.ns3-06.azure-dns.org.ns4-06.azure-dns.info.ns1-06.azure-dns.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
890 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
733 KB
99 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Adobe Fonts (Typekit)

Email Marketing

1
Constant Contact

Web Servers

1
Nginx

SEO Analysis

D57/100
17
7
3
Meta Tags4/15
Content11/12
Headings3/8
Technical18/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
S
somervillema.govsomervillema.gov

Home | City of Somerville

No description available for this page.

Title Length25 chars

Recommended: 50-60 chars (~149px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (27/35) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

52 rules

Local SEO

Local Search Readiness

22/100
Needs Work
6 10 2

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AI & LLM Readiness

D43/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
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
navheader/footer
Text ratio:5%
Words:719
Token eff.:Optimal
Sections/1K:38.9
Depth:2/5

Structured Data

RDFa

Citation Readiness

Opening Summary12w
Descriptive Headingsavg 4.5w
Canonical URL
Open Graph0/3
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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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.
B
77/100
12
Passed
3
Critical
1
Warnings
Images & Alt Text
15/20
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
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
15/15
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...
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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.
51/100
B
91 mg
CO₂e / view
733.4 KB
Page Weight
80%
Cleaner Than
New Visitor
104 mg
vs
Returning (cached)
52 mg
Annual (10K/mo)
10.9 kg
Emission Segments
Data Center
20 mg
Network
22 mg
Device
49 mg
Resource Breakdown
JavaScript
345.0 KB
Images
274.1 KB
CSS
77.2 KB
HTML
20.8 KB
Other
16.4 KB
Green Hosting Not Verified
Pantheon
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
Interactive

HTTPS

No WAF

83d

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

02.05.2026

Valid Until

31.07.2026

Subject Alternative Names (2)

somervillema.govwww.somervillema.gov

SHA-256 Fingerprint

6D:C6:5C:B4:A4:B7:A7:19:53:94:06:0B:69:76:5D:72:E3:42:BE:2D...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
0
cache-control
🟡 300s(max-age=300, public)
content-encoding
📦 Gzip(gzip)
content-language
en
content-length
21010
Good Warning Issue

Email Infrastructure

Mimecast

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

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

Domain Information

somervillema.gov

Domain Age
18y 10m

Created

11.07.2007

Expires

12.12.2026

Last Updated

17.12.2025

Registrar

get.gov

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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
71/100
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=1.0

Typography & Readability

proxima-nova + Helvetica Neue

WCAG Partial
57/100
Readability
/30
25/30

18px · LH 1.33

Hierarchy
/20
7/20
WCAG
/25
11/25

1:1 min contrast

Performance
/25
14/25

System fonts

Heading Font

proxima-nova

Sans

Body Font

Helvetica Neue

Sans18px

Contrast Ratio

1:1

33 issues

Reading Comfort

~35 CPL

Narrow lines
30px
h2
18px
h3
40px
h4
18px
p
Minor Second
Scale

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

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 33 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 FontsBuy on MyFontsFlesch 43

Color Palette

8 unique colors
14.16:1 AAA Dark
#2b2b2b
Other· 40.6%
#ffffff
Background· 20.7%
#16160e
Secondary· 9.3%
#454b34
Secondary· 7%
#999e7b
Secondary· 6.7%
#7f735e
Secondary· 6.4%
#4f7238
Primary· 5.8%
#e0e3d9
Secondary· 3.6%

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

12 Resources

10
Scripts
2
Styles
2
Async
2
Defer

Top Script Sources

local(5)siteimproveanalytics.com(1)googletagmanager.com(1)kit.fontawesome.com(1)use.fontawesome.com(1)

Website Identity

somervillema.gov

866-808-4851
18 years old
Location detected: 🇺🇸 United Statesvia ip
get.gov📧 Mimecasten

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Last analyzed: 08 May 2026 at 19:58

Historical Analysis & Change Tracking