What technology does viz.com use?

viz.com is built with jQuery, Nginx.

Is viz.com secure (HTTPS)?

Yes. viz.com uses TLS 1.3 with a certificate issued by Amazon, valid until Feb 13, 2027.

Hosting provider information for viz.com is not available yet.

What is viz.com's SEO score?

viz.com scored 70/100 for SEO in the latest analysis (fair).

What is viz.com's overall website score?

viz.com has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.

Has viz.com's score changed over time?

viz.com's overall score has improved by 5 points (from 81 to 86) since Jul 22, 2026.

viz.com

VIZ | The Best in Manga, Anime & Global Entertainment

Last scanned Jul 29, 2026, 9:00 PM · 8 views

Overall score

Great

Summary

VIZ Media is one of the most comprehensive and innovative companies in the field of manga (graphic novel) publishing, animation and entertainment licensing of Japanese content. This website uses Nginx behind CloudFront CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

VIZ Media is one of the most comprehensive and innovative companies in the field of manga (graphic novel) publishing, animation and entertainment licensing of Japanese content.

Top issues to fix

8 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

SEO

5 issue(s) found

100

Performance

15 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+5 overall since Jul 22, 2026

Overall: 86
SEO: 70
Security: 80
Performance: 100
Accessibility: 100

Organization

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

VIZ Media is one of the most comprehensive and innovative companies in the field of manga (graphic novel) publishing, animation and entertainment licensing of Japanese content.

Facebook Instagram X (Twitter)YouTube

Meta tags

Title: VIZ | The Best in Manga, Anime & Global Entertainment
Description: VIZ Media is one of the most comprehensive and innovative companies in the field of manga (graphic novel) publishing, animation and entertainment licensing of Japanese content.
Canonical: https://www.viz.com
Language: en-US
Charset: UTF-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest: https://www.viz.com/favicon/manifest.json?v=47MPqANpyj

Technologies

Detected frameworks, languages, and tools.

jQuery Nginx

Hosting & CDN

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

DNS records

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

TLS / SSL certificate

Version: TLS 1.3
Issuer: Amazon
Subject: viz.com
Valid from: Jan 15, 2026
Valid to: Feb 13, 2027
Days until expiry: 199
SAN domains: viz.com, vytalfestival.com, vizmedia.com, *.rwbystatue.com, *.haikasoru.com, tuxedogin.com, sigikki.com, tuxedo-gin.com, vizsignature.com, mangaday.com, *.vizmedia.jp, *.catladygame.com, *.rwby.movie, theworldnextdoor.com, seismanos.com, rwby.movie, *.shojobeat.com, *.tuxedo-gin.com, *.shonensunday.com, *.kossbooks.com, vizmanga.com, *.mangamachi.com, catladygame.com, hamtaro.com, kossbook.com, neonalley.com, *.rwbyintheaters.com, *.storerwby.com, *.viz-productions.com, *.vizmedia.com, *.neonalley.com, shonenjumpshop.com, shopviz.com, *.vizdigital.com, rwbystatue.com, *.vizanime.com, vizkids.com, *.vizproductions.com, *.vizikki.com, shonenjumptv.com, 6manos.com, *.rwbygame.com, *.vytalfestival.com, *.vizmanga.com, *.teamrwby.com, shonensunday.com, *.theworldnextdoor.com, *.sigikki.com, *.kossbook.com, perfectsquare.com, shojotv.com, *.rwbystore.com, shojobeat.com, *.shopviz.com, *.hamtaro.com, worldofremnant.com, vizikki.com, *.perfectsquare.com, haikasoru.com, *.rwbythegame.com, *.shonenjumpstore.com, *.worldofremnant.com, *.tuxedogin.com, *.shonenjumptv.com, rwby.com, *.sjalpha.com, *.rwby.com, storerwby.com, *.rwby.show, *.naruto.viz.com, shonenjumpstore.com, vizanime.com, *.shonenjumpshop.com, rwbygame.com, teamrwby.com, *.viz.com, *.bestofviz.com, vizmedia.jp, *.vizsignature.com, vizproductions.com, rwbythegame.com, sjalpha.com, rwbyintheaters.com, *.vizkids.com, rwby.show, *.shojotv.com, kossbooks.com, narutofan.com, bestofviz.com, *.seismanos.com, *.mangaday.com, viz-productions.com, *.6manos.com, rwbystore.com, comicsjam.com, *.comicsjam.com, *.narutofan.com, mangamachi.com, vizdigital.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 14 · H3 16

Links

61 internal · 8 external · 20 broken

Images

27 total · 5 missing alt

Scripts / Styles

30 scripts · 2 stylesheets

JS / CSS size

15.7 KB · 798 B

Page size

105 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
Multiple H1 headings found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://viz.com
Final URL: https://www.viz.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 13 ms
HTML size: 105 KB
Redirect chain: https://viz.com → https://www.viz.com/

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