randomhouse.com

Penguin Random House

Last scanned Jul 25, 2026, 6:25 PM · 1 view

95

Overall score

Excellent

Summary

Committed to publishing great books, connecting readers and authors globally, and spreading the love of reading. This website uses WordPress hosted on AWS behind CloudFront CDN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100).

Committed to publishing great books, connecting readers and authors globally, and spreading the love of reading.

United States

Hosted on AWS

Top issues to fix

1 issue found

Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

100

SEO

0 issue(s) found

90

Performance

947 ms

90

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.

Committed to publishing great books, connecting readers and authors globally, and spreading the love of reading.

Facebook X (Twitter)YouTube LinkedIn Instagram

Meta tags

Title: Penguin Random House
Description: Committed to publishing great books, connecting readers and authors globally, and spreading the love of reading.
Canonical: https://www.penguinrandomhouse.com
Language: en-US
Charset: UTF-8
Viewport: initial-scale=1,width=device-width,height=device-height
Robots meta: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

Technologies

Detected frameworks, languages, and tools.

React WordPress jQuery Nginx

Hosting & CDN

Hosting provider: AWS
CDN provider: CloudFront
IP address: 3.174.255.74
ASN: AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

Type	Value
A	3.174.255.74 3.174.255.29 3.174.255.18 3.174.255.7
AAAA	—
MX	—
TXT	—
NS	ns-1160.awsdns-17.org ns-24.awsdns-03.com ns-1747.awsdns-26.co.uk ns-642.awsdns-16.net
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Sectigo Limited
Subject: *.penguinrandomhouse.com
Valid from: Dec 16, 2025
Valid to: Jan 9, 2027
Days until expiry: 168
SAN domains: *.penguinrandomhouse.com, penguinrandomhouse.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 4

Links

162 internal · 21 external · 0 broken

Images

79 total · 0 missing alt

Scripts / Styles

23 scripts · 6 stylesheets

JS / CSS size

962 KB · 407 KB

Page size

231 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 8
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

No SEO issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL: https://randomhouse.com
Final URL: https://www.penguinrandomhouse.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 943 ms
HTML size: 231 KB
Redirect chain: https://randomhouse.com → http://www.randomhouse.com/ → https://www.penguinrandomhouse.com/

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Frequently asked questions

What technology does randomhouse.com use?: randomhouse.com is built with React, WordPress, jQuery, Nginx.
Is randomhouse.com secure (HTTPS)?: Yes. randomhouse.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Jan 9, 2027.
Who hosts randomhouse.com?: randomhouse.com is hosted on AWS, behind CloudFront CDN.
What is randomhouse.com's SEO score?: randomhouse.com scored 100/100 for SEO in the latest analysis (excellent).
What is randomhouse.com's overall website score?: randomhouse.com has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.
Is randomhouse.com hiring?: randomhouse.com has a careers page; check it directly for current openings.