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dk.com

DK Books

Last scanned Jul 22, 2026, 8:45 PM · 1 view

93

Overall score

Excellent

Summary

Moving the world forward, one book at a time. This website uses Shopify hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

DK

Moving the world forward, one book at a time.

Canada
Hosted on Cloudflare

Top issues to fix

5 issues found

  • 4 cookies 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.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

85

SEO

3 issue(s) found

90

Performance

327 ms

100

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.

DK

Moving the world forward, one book at a time.

FacebookInstagram

Meta tags

Title
DK Books
Description
Moving the world forward, one book at a time.
Canonical
https://dk.com/
Language
en
Charset
utf-8
Viewport
width=device-width,initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
DK Books
og:description
Moving the world forward, one book at a time.
og:type
website
og:url
https://dk.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
DK Books
twitter:description
Moving the world forward, one book at a time.

Technologies

Detected frameworks, languages, and tools.

Shopify

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
23.227.38.65
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 23.227.38.65
AAAA—
MX
  • eu-smtp-inbound-2.mimecast.com
  • eu-smtp-inbound-1.mimecast.com
TXT—
NS
  • randy.ns.cloudflare.com
  • bailey.ns.cloudflare.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
dk.com
Valid from
Jul 11, 2026
Valid to
Oct 9, 2026
Days until expiry
78
SAN domains
dk.com

Security headers

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

Compression: gzip · 7 cookie(s) observed

Content & assets

Headings

H1 2 · H2 2 · H3 52

Links

125 internal · 9 external · 1 broken

Images

64 total · 0 missing alt

Scripts / Styles

72 scripts · 6 stylesheets

JS / CSS size

50.0 KB · 73.8 KB

Page size

741 KB

Robots.txt & Sitemap

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

SEO issues

  • Multiple H1 headings found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://dk.com
Final URL
https://dk.com
HTTP status
200
HTTP version
HTTP/2
Response time
312 ms
HTML size
741 KB
Redirect chain
https://dk.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does dk.com use?
dk.com is built with Shopify.
Is dk.com secure (HTTPS)?
Yes. dk.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 9, 2026.
Who hosts dk.com?
dk.com is hosted on Cloudflare, behind Cloudflare CDN.
What is dk.com's SEO score?
dk.com scored 85/100 for SEO in the latest analysis (great).
What is dk.com's overall website score?
dk.com has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
What company operates dk.com?
dk.com is operated by DK. Moving the world forward, one book at a time.