What technology does lahey.org use?

We did not detect any specific technologies for lahey.org in the latest scan.

Is lahey.org secure (HTTPS)?

Yes. lahey.org uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Nov 18, 2026.

Hosting provider information for lahey.org is not available yet.

What is lahey.org's SEO score?

lahey.org scored 90/100 for SEO in the latest analysis (excellent).

What is lahey.org's overall website score?

lahey.org has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.

lahey.org

Home | Lahey Clinic

Last scanned Aug 24, 2026, 1:22 PM · 2 views

Overall score

Excellent

Summary

Lahey Clinic provides patient-centered care in Burlington and northeastern Massachusetts, with a legacy of excellence across care, education, and innovation. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: robots.txt not found.

Lahey Clinic provides patient-centered care in Burlington and northeastern Massachusetts, with a legacy of excellence across care, education, and innovation.

Top issues to fix

5 issues found

Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

2 issue(s) found

100

Performance

357 ms

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.

Lahey Clinic provides patient-centered care in Burlington and northeastern Massachusetts, with a legacy of excellence across care, education, and innovation.

Facebook X (Twitter)Instagram YouTube LinkedIn

Contact

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

Phone: 781-744-5100 781-744-8100 978-538-4000 603-434-6380 781-372-7000

Meta tags

Title: Home | Lahey Clinic
Description: Lahey Clinic provides patient-centered care in Burlington and northeastern Massachusetts, with a legacy of excellence across care, education, and innovation.
Canonical: https://lahey.org/
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest: https://lahey.org/assets/favicon/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.2
Issuer: DigiCert Inc
Subject: bilh.org
Valid from: May 4, 2026
Valid to: Nov 18, 2026
Days until expiry: 85
SAN domains: bilh.org, www.bilh.org, cd.bilh.org, www.cd.bilh.org, bilh.net, www.bilh.net, www.bidplymouth.org, bidplymouth.org, www.bidmilton.org, bidmilton.org, www.winchesterhospital.org, winchesterhospital.org, www.beverlyhospital.org, beverlyhospital.org, www.bilhbehavioral.org, bilhbehavioral.org, www.nebhealth.org, nebhealth.org, addisongilbert.org, www.addisongilbert.org, www.bidneedham.org, bidneedham.org, ajh.org, www.ajh.org, whcobgyn.org, www.whcobgyn.org, bilhathome.org, www.bilhathome.org, theherrickhouse.org, www.theherrickhouse.org, mountauburnhospital.org, www.mountauburnhospital.org, lahey.org, www.lahey.org, nebh.org, www.nebh.org, joslin.org, www.joslin.org, bilhpn.org, www.bilhpn.org, laheyhospital.org, www.laheyhospital.org, theherrickhouse.com, www.theherrickhouse.com, impact.joslin.org, www.impact.joslin.org, bidmc.org, www.bidmc.org, newenglandbaptisthospital.org, www.newenglandbaptisthospital.org, corephysicians.org, www.corephysicians.org, drmarble.com, www.drmarble.com, exeterhospital.com, www.exeterhospital.com, exeterhospital.org, www.exeterhospital.org

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 11 · H3 13

Links

77 internal · 24 external · 20 broken

Images

30 total · 0 missing alt

Scripts / Styles

9 scripts · 4 stylesheets

JS / CSS size

1.1 KB · 0 B

Page size

130 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://lahey.org
Final URL: https://lahey.org
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 355 ms
HTML size: 130 KB
Redirect chain: https://lahey.org

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Frequently asked questions

What technology does lahey.org use?: We did not detect any specific technologies for lahey.org in the latest scan.
Is lahey.org secure (HTTPS)?: Yes. lahey.org uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Nov 18, 2026.
Who hosts lahey.org?: Hosting provider information for lahey.org is not available yet.
What is lahey.org's SEO score?: lahey.org scored 90/100 for SEO in the latest analysis (excellent).
What is lahey.org's overall website score?: lahey.org has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.