Is hbo.com secure (HTTPS)?

Yes. hbo.com uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Mar 20, 2027.

hbo.com is hosted on Fastly, behind Fastly CDN.

What is hbo.com's SEO score?

hbo.com scored 90/100 for SEO in the latest analysis (excellent).

What is hbo.com's overall website score?

hbo.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.

hbo.com

HBO: Home to Groundbreaking Series, Movies, Comedies & Documentaries

Last scanned Jul 21, 2026, 11:40 AM · 1 view

Overall score

Great

Top issues to fix

7 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
3 cookies 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.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

Summary

The official site for HBO, discover full episodes of original series, movies, schedule information, exclusive video content, episode guides and more. This website uses Next.js hosted on Fastly behind Fastly CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance fair (60/100). Top issue: Title longer than 60 characters.

SEO

2 issue(s) found

Performance

7 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.

Meta tags

Title: HBO: Home to Groundbreaking Series, Movies, Comedies & Documentaries
Description: The official site for HBO, discover full episodes of original series, movies, schedule information, exclusive video content, episode guides and more.
Canonical: https://www.hbo.com/
Language: en-us
Charset: utf-8
Viewport: width=device-width, initial-scale=1, minimum-scale=1, shrink-to-fit=no
Robots meta: max-image-preview:large
Manifest

Technologies

Detected frameworks, languages, and tools.

Next.js

Hosting & CDN

Hosting provider: Fastly
CDN provider: Fastly
IP address: 151.101.193.55
ASN: AS54113 (FASTLY - Fastly, Inc., US)

DNS records

Type	Value
A	151.101.193.55 151.101.65.55 151.101.129.55 151.101.1.55
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	m.sni.global.fastly.net
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: GlobalSign nv-sa
Subject: *.hbo.com
Valid from: Feb 16, 2026
Valid to: Mar 20, 2027
Days until expiry: 242
SAN domains: *.hbo.com, *.v4.hbo.com, hbo.com

Security headers

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

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 1 · H2 4 · H3 1

Links

24 internal · 9 external · 17 broken

Images

17 total · 0 missing alt

Scripts / Styles

24 scripts · 3 stylesheets

JS / CSS size

6.7 MB · 338 KB

Page size

93.3 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 1
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Title longer than 60 characters
sitemap.xml not found

Scan details

Requested URL: https://hbo.com
Final URL: https://www.hbo.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 6 ms
HTML size: 93.3 KB
Redirect chain: https://hbo.com → https://www.hbo.com/

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Frequently asked questions

What technology does hbo.com use?: hbo.com is built with Next.js.
Is hbo.com secure (HTTPS)?: Yes. hbo.com uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Mar 20, 2027.
Who hosts hbo.com?: hbo.com is hosted on Fastly, behind Fastly CDN.
What is hbo.com's SEO score?: hbo.com scored 90/100 for SEO in the latest analysis (excellent).
What is hbo.com's overall website score?: hbo.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.

Top issues to fix

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions