Skip to main content
SGSiteGraph

dkcz.com

Astrava · Astrava AI

Last scanned Jul 22, 2026, 9:53 PM · 1 view

84

Overall score

Great

Summary

Astrava builds AI photo enhancement. This website is hosted on TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

Astrava builds AI photo enhancement. Astrava AI helps sharpen blurry shots and restore old photos with a natural look.

Singapore
Hosted on TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN

Top issues to fix

8 issues found · 2 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 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.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+2 more issues — details in the sections below.

75

SEO

4 issue(s) found

100

Performance

142 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.

Astrava builds AI photo enhancement. Astrava AI helps sharpen blurry shots and restore old photos with a natural look.

Contact

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

Meta tags

Title
Astrava · Astrava AI
Description
Astrava builds AI photo enhancement. Astrava AI helps sharpen blurry shots and restore old photos with a natural look.
Canonical
https://www.dkcz.com/
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

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.

No technologies detected.

Hosting & CDN

CDN provider
—
IP address
43.133.176.40
ASN
AS132203 (TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN)

DNS records

TypeValue
A
  • 43.133.176.40
AAAA—
MX
  • mx.zoho.com
  • mx2.zoho.com
  • mx3.zoho.com
TXT
  • google-site-verification=OFgG6ISKxOyh-37qkDtHsvOL5Kq0PwvZ8FkrRvngmko
  • v=spf1 include:zohomail.com a:smtpout1.namebrightmail.com a:smtpout2.namebrightmail.com include:namebrightmail.com -all
  • zoho-verification=zb13851178.zmverify.zoho.com
NS
  • ns1.dropcatch.com
  • ns2.dropcatch.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
dkcz.com
Valid from
Jul 14, 2026
Valid to
Oct 12, 2026
Days until expiry
81
SAN domains
dkcz.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 2 · H3 5

Links

6 internal · 0 external · 0 broken

Images

4 total · 0 missing alt

Scripts / Styles

1 scripts · 1 stylesheets

JS / CSS size

925 B · 30.2 KB

Page size

12.7 KB

Robots.txt & Sitemap

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

SEO issues

  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://dkcz.com
Final URL
https://dkcz.com
HTTP status
200
HTTP version
HTTP/2
Response time
142 ms
HTML size
12.7 KB
Redirect chain
https://dkcz.com

See something wrong on this report? Request a correction

Related websites

Same hosting provider

jp.com

JP.com - 国家代码与金融王权的数字融合 | 正在出售

83
nginxgoogle-analytics
TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN

allm.com

Allm Shop — AI 智慧導購

82
nextjs
TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN

mfw.com

Travel China with Locals - MFW | China Travel Guide

82
nuxtgoogle-analyticsvue
TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN

immw.com

有剧 · AI 影视制作平台

81
nginx
TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN

jk.com

HEALTHCARE

80
nuxtnginxgoogle-analytics
TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN

gczp.com

Prescription Glasses

79
nginxjquerybootstrap
TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN

Frequently asked questions

What technology does dkcz.com use?
We did not detect any specific technologies for dkcz.com in the latest scan.
Is dkcz.com secure (HTTPS)?
Yes. dkcz.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 12, 2026.
Who hosts dkcz.com?
dkcz.com is hosted on TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN.
What is dkcz.com's SEO score?
dkcz.com scored 75/100 for SEO in the latest analysis (fair).
What is dkcz.com's overall website score?
dkcz.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.