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SGSiteGraph

blizzard.com

Blizzard Entertainment

Last scanned Jul 29, 2026, 1:00 PM · 9 views

90

Overall score

Excellent

Summary

Creators of the Warcraft, Diablo, StarCraft, and Overwatch series, Blizzard Entertainment is an industry-leading developer responsible for the most epic entertainment experiences, ever. This website uses Nginx. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

Creators of the Warcraft, Diablo, StarCraft, and Overwatch series, Blizzard Entertainment is an industry-leading developer responsible for the most epic entertainment experiences, ever.

Top issues to fix

6 issues found

  • Meta description longer than 160 characters

    SEO

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

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • 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.

  • 14 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

75

SEO

5 issue(s) found

90

Performance

1.51 s

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+5 overall since Jul 18, 2026

Overall
90
SEO
75
Security
100
Performance
90
Accessibility
100

Organization

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

Creators of the Warcraft, Diablo, StarCraft, and Overwatch series, Blizzard Entertainment is an industry-leading developer responsible for the most epic entertainment experiences, ever.

Meta tags

Title
Blizzard Entertainment
Description
Creators of the Warcraft, Diablo, StarCraft, and Overwatch series, Blizzard Entertainment is an industry-leading developer responsible for the most epic entertainment experiences, ever.
Canonical
Language
en-US
Charset
Viewport
width=device-width,initial-scale=1,maximum-scale=1,minimum-scale=1,user-scalable=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Blizzard Entertainment
og:description
Dedicated to creating the most epic entertainment experiences...ever.
og:type
website
og:url
https://blizzard.com

Twitter Card

twitter:card
summary_large_image
twitter:title
Blizzard Entertainment
twitter:description
Dedicated to creating the most epic entertainment experiences...ever.

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
blizzard.com
Valid from
Apr 8, 2026
Valid to
Oct 22, 2026
Days until expiry
85
SAN domains
blizzard.com, *.blizzard.com

Security headers

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

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 12 · H2 58 · H3 0

Links

0 internal · 14 external · 14 broken

Images

0 total · 0 missing alt

Scripts / Styles

13 scripts · 2 stylesheets

JS / CSS size

2.0 KB · 0 B

Page size

140 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • Multiple H1 headings found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://blizzard.com
Final URL
https://www.blizzard.com/en-us/
HTTP status
200
HTTP version
HTTP/2
Response time
1.51 s
HTML size
140 KB
Redirect chain
https://blizzard.com → https://us.blizzard.com/ → https://www.blizzard.com/ → https://www.blizzard.com/en-us/

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Frequently asked questions

What technology does blizzard.com use?
blizzard.com is built with Nginx.
Is blizzard.com secure (HTTPS)?
Yes. blizzard.com uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 22, 2026.
Who hosts blizzard.com?
Hosting provider information for blizzard.com is not available yet.
What is blizzard.com's SEO score?
blizzard.com scored 75/100 for SEO in the latest analysis (fair).
What is blizzard.com's overall website score?
blizzard.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
Has blizzard.com's score changed over time?
blizzard.com's overall score has improved by 5 points (from 85 to 90) since Jul 18, 2026.