sobrief.com
SoBrief: 26,000+ Free Book Summaries | Audio, PDF & EPUB
Last scanned Aug 4, 2026, 11:00 AM · 13 views
Overall score
Great
Summary
Read any book in 10 minutes. This website uses Express hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance fair (65/100). Top issue: sitemap.xml not found.
Read any book in 10 minutes. 100% free to read. Fiction and non-fiction summaries. Audio in 40 languages.
- United States
- Hosted on Cloudflare
Products & pricing
Product and pricing information published in this site's own structured data.
SoBrief
$9.99 USD
SoBrief
$44.99 USD
SoBrief
$79.99 USD
Top issues to fix
5 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
1 issue(s) found
Performance
349 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+5 overall since Jul 27, 2026
- Overall
- 81
- SEO
- 95
- Security
- 65
- Performance
- 65
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Read any book in 10 minutes. 100% free to read. Fiction and non-fiction summaries. Audio in 40 languages.
Contact
Email, phone, and address published on this site's own pages.
Source: https://sobrief.com/support
Meta tags
- Title
- SoBrief: 26,000+ Free Book Summaries | Audio, PDF & EPUB
- Description
- Read any book in 10 minutes. 100% free to read. Fiction and non-fiction summaries. Audio in 40 languages.
- Canonical
- https://sobrief.com/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, viewport-fit=cover
- Robots meta
- Manifest
- https://files.sobrief.com/public/manifest2.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.26.0.186
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS |
|
| CAA |
|
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- sobrief.com
- Valid from
- Aug 3, 2026
- Valid to
- Nov 1, 2026
- Days until expiry
- 89
- SAN domains
- sobrief.com
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 1 · H2 16 · H3 0
Links
145 internal · 3 external · 0 broken
Images
561 total · 7 missing alt
Scripts / Styles
23 scripts · 4 stylesheets
JS / CSS size
2.1 MB · 549 KB
Page size
574 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 4
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://sobrief.com
- Final URL
- https://sobrief.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 338 ms
- HTML size
- 574 KB
- Redirect chain
- https://sobrief.com
See something wrong on this report? Request a correction
Related websites
Same technology stack
tiendanegocio.com
Tienda Negocio | Creá tu propia tienda online
dbs.com.tw
DBS Bank | Taiwan
pactflow.io
Comprehensive Contract Testing | Swagger
okfit.in
Best Gym Management Software with Smart Automation - Okfit
absabank.co.ke
Absa Bank Kenya PLC
ntvtelugu.com
Telugu News | Latest Telugu News and Live Updates | Telugu Breaking News |Telugu Top Stories | తెలుగు వార్తలు - NTV Telugu
Same hosting provider
karinderya.org
Karinderya Wiki & Guides — Codes, Workers & Updates
logiclinkrepair.com
Logic Link Repair | PC, Mac & Phone Repair in Kalispell, MT
herodash.ai
AI Customer Service Platform for Global Teams | HeroDash
emplifyhealth.org
Emplify Health | A Little Empathy Changes Everything
nudeclap.com
Naked Girls Porn: Free HD Nude Sex Videos
rbj.net
Rochester Business Journal
Frequently asked questions
- What technology does sobrief.com use?
- sobrief.com is built with Express, Node.js, jQuery, Cloudflare Analytics, Google Ads, Meta Pixel.
- Is sobrief.com secure (HTTPS)?
- Yes. sobrief.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 1, 2026.
- Who hosts sobrief.com?
- sobrief.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is sobrief.com's SEO score?
- sobrief.com scored 95/100 for SEO in the latest analysis (excellent).
- What is sobrief.com's overall website score?
- sobrief.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
- What products does sobrief.com offer?
- sobrief.com offers SoBrief, SoBrief, SoBrief.
- Has sobrief.com's score changed over time?
- sobrief.com's overall score has improved by 5 points (from 76 to 81) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card