What technology does mangaraw.ac use?

mangaraw.ac is built with Bootstrap, jQuery, Nginx.

Is mangaraw.ac secure (HTTPS)?

Yes. mangaraw.ac uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 16, 2026.

Who hosts mangaraw.ac?

Hosting provider information for mangaraw.ac is not available yet.

What is mangaraw.ac's SEO score?

mangaraw.ac scored 80/100 for SEO in the latest analysis (great).

What is mangaraw.ac's overall website score?

mangaraw.ac has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.

What company operates mangaraw.ac?

mangaraw.ac is operated by Mangarawac. 漫画を無料で読む, 漫画 raw, mangaraw, manga raw, manga1001, manga1000

Has mangaraw.ac's score changed over time?

mangaraw.ac's overall score has declined by 1 point (from 84 to 83) since Jul 18, 2026.

mangaraw.ac

漫画 raw, mangaraw, manga raw, manga1001, manga1000

Last scanned Jul 29, 2026, 1:00 PM · 10 views

Overall score

Great

Summary

漫画を無料で読む, 漫画 raw, mangaraw, manga raw, manga1001, manga1000. This website uses Nginx. SEO is good (80/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No H1 heading found.

Mangarawac

漫画を無料で読む, 漫画 raw, mangaraw, manga raw, manga1001, manga1000

Top issues to fix

8 issues found · 3 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.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
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.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

SEO

3 issue(s) found

100

Performance

332 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-1 overall since Jul 18, 2026

Overall: 83
SEO: 80
Security: 65
Performance: 100
Accessibility: 90

Organization

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

Mangarawac

漫画を無料で読む, 漫画 raw, mangaraw, manga raw, manga1001, manga1000

Meta tags

Title: 漫画 raw, mangaraw, manga raw, manga1001, manga1000
Description: 漫画を無料で読む, 漫画 raw, mangaraw, manga raw, manga1001, manga1000
Canonical: https://mangaraw.ac/
Language: ja
Charset: UTF-8
Viewport: width=device-width, initial-scale=1
Robots meta: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest: https://mangaraw.ac/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

Bootstrap jQuery Nginx

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 1.3
Issuer: Let's Encrypt
Subject: mangaraw.ac
Valid from: Jun 18, 2026
Valid to: Sep 16, 2026
Days until expiry: 49
SAN domains: mangaraw.ac, www.mangaraw.ac

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 2 · H3 62

Links

67 internal · 0 external · 20 broken

Images

63 total · 0 missing alt

Scripts / Styles

9 scripts · 4 stylesheets

JS / CSS size

11.7 KB · 0 B

Page size

115 KB

Robots.txt & Sitemap

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

SEO issues

No H1 heading found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://mangaraw.ac
Final URL: https://mangaraw.ac
HTTP status: 200
HTTP version: HTTP/2
Response time: 330 ms
HTML size: 115 KB
Redirect chain: https://mangaraw.ac

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does mangaraw.ac use?: mangaraw.ac is built with Bootstrap, jQuery, Nginx.
Is mangaraw.ac secure (HTTPS)?: Yes. mangaraw.ac uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 16, 2026.
Who hosts mangaraw.ac?: Hosting provider information for mangaraw.ac is not available yet.
What is mangaraw.ac's SEO score?: mangaraw.ac scored 80/100 for SEO in the latest analysis (great).
What is mangaraw.ac's overall website score?: mangaraw.ac has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
What company operates mangaraw.ac?: mangaraw.ac is operated by Mangarawac. 漫画を無料で読む, 漫画 raw, mangaraw, manga raw, manga1001, manga1000
Has mangaraw.ac's score changed over time?: mangaraw.ac's overall score has declined by 1 point (from 84 to 83) since Jul 18, 2026.