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doabooks.org

Directory of Open Access Books | Directory of Open Access Books

Last scanned Jul 26, 2026, 5:18 AM

77

Overall score

Fair

Summary

This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

United States
Hosted on Cloudflare

Top issues to fix

11 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.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

+5 more issues — details in the sections below.

60

SEO

6 issue(s) found

90

Performance

550 ms

65

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.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Directory of Open Access Books | Directory of Open Access Books
Description
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
https://doabooks.org/static-assets/icons/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.26.8.202
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.26.8.202
  • 172.67.68.246
  • 104.26.9.202
AAAA
  • 2606:4700:20::ac43:44f6
  • 2606:4700:20::681a:8ca
  • 2606:4700:20::681a:9ca
MX
  • doabooks-org.mail.protection.outlook.com
TXT
  • v=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=Lh192MZnmL3CvJ8_Vdq8MeFsfXJIDxUvZFcKgu2XYhs
NS
  • langston.ns.cloudflare.com
  • imani.ns.cloudflare.com
CAA
  • 0 issuewild "comodoca.com"
  • 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  • 0 issue "pki.goog; cansignhttpexchanges=yes"
  • 0 issuewild "digicert.com; cansignhttpexchanges=yes"
  • 0 issuewild "letsencrypt.org"
  • 0 issue "comodoca.com"
  • 0 issuewild "ssl.com"
  • 0 issue "letsencrypt.org"
  • 0 issue "ssl.com"
  • 0 issue "digicert.com; cansignhttpexchanges=yes"
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
doabooks.org
Valid from
Jun 28, 2026
Valid to
Sep 26, 2026
Days until expiry
62
SAN domains
doabooks.org, *.doabooks.org

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 14

Links

28 internal · 25 external · 0 broken

Images

8 total · 0 missing alt

Scripts / Styles

8 scripts · 2 stylesheets

JS / CSS size

36.0 KB · 1.7 MB

Page size

50.5 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
9
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

No accessibility 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://doabooks.org
Final URL
https://doabooks.org
HTTP status
200
HTTP version
HTTP/2
Response time
549 ms
HTML size
50.5 KB
Redirect chain
https://doabooks.org

See something wrong on this report? Request a correction

Frequently asked questions

What technology does doabooks.org use?
doabooks.org is built with Google Analytics, Cloudflare Analytics.
Is doabooks.org secure (HTTPS)?
Yes. doabooks.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 26, 2026.
Who hosts doabooks.org?
doabooks.org is hosted on Cloudflare, behind Cloudflare CDN.
What is doabooks.org's SEO score?
doabooks.org scored 60/100 for SEO in the latest analysis (fair).
What is doabooks.org's overall website score?
doabooks.org has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
Is doabooks.org hiring?
doabooks.org has a careers page; check it directly for current openings.