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SGSiteGraph

hanover.com

The Hanover Insurance Group

Last scanned Jul 27, 2026, 10:43 AM · 2 views

92

Overall score

Excellent

Summary

Since 1852, The Hanover Insurance Group has been providing world class auto, home, and business insurance services to our customers. This website uses Nginx hosted on Fastly behind Fastly CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

Since 1852, The Hanover Insurance Group has been providing world class auto, home, and business insurance services to our customers. We are big enough to get things done and local enough to care.

United States
Hosted on Fastly

Top issues to fix

3 issues found

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

80

SEO

3 issue(s) found

90

Performance

902 ms

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Since 1852, The Hanover Insurance Group has been providing world class auto, home, and business insurance services to our customers. We are big enough to get things done and local enough to care.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
The Hanover Insurance Group
Description
Since 1852, The Hanover Insurance Group has been providing world class auto, home, and business insurance services to our customers. We are big enough to get things done and local enough to care.
Canonical
https://www.hanover.com/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Fastly
CDN provider
Fastly
IP address
23.185.0.2
ASN
AS54113 (FASTLY - Fastly, Inc., US)

DNS records

TypeValue
A
  • 23.185.0.2
AAAA
MX
TXT
NS
CAA
  • 0 issue "digicert.com"
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
www.hanover.com
Valid from
Jun 17, 2026
Valid to
Jan 1, 2027
Days until expiry
158
SAN domains
www.hanover.com, dev.hanover.com, stage.hanover.com

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 10 · H3 7

Links

122 internal · 16 external · 0 broken

Images

9 total · 0 missing alt

Scripts / Styles

5 scripts · 2 stylesheets

JS / CSS size

608 KB · 926 KB

Page size

188 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
34
sitemap.xml
Found
URLs in sitemap
594

SEO issues

  • Meta description longer than 160 characters
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://hanover.com
Final URL
https://www.hanover.com/
HTTP status
200
HTTP version
HTTP/2
Response time
899 ms
HTML size
188 KB
Redirect chain
https://hanover.com → https://www.hanover.com/

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Frequently asked questions

What technology does hanover.com use?
hanover.com is built with Drupal, Nginx.
Is hanover.com secure (HTTPS)?
Yes. hanover.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 1, 2027.
Who hosts hanover.com?
hanover.com is hosted on Fastly, behind Fastly CDN.
What is hanover.com's SEO score?
hanover.com scored 80/100 for SEO in the latest analysis (great).
What is hanover.com's overall website score?
hanover.com has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.