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SGSiteGraph

damddos.com

NWAF页面

Last scanned Jul 26, 2026, 5:17 AM · 1 view

73

Overall score

Fair

Summary

This website uses Express hosted on CHINANET-BACKBONE - No.31,Jin-rong Street, CN. SEO is fair (55/100) and accessibility is poor (45/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.

China
Hosted on CHINANET-BACKBONE - No.31,Jin-rong Street, CN

Top issues to fix

12 issues found · 5 high priority

  • 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • TLS certificate expires in 24 days

    Security

    Renew soon or enable auto-renewal to avoid a browser-warning outage.

+6 more issues — details in the sections below.

55

SEO

6 issue(s) found

100

Performance

404 ms

90

Security

HTTPS & header checks

45

Accessibility

4 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.

Contact

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

Meta tags

Title
NWAF页面
Description
Canonical
Language
Charset
UTF-8
Viewport
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.

Hosting & CDN

CDN provider
IP address
58.48.55.73
ASN
AS4134 (CHINANET-BACKBONE - No.31,Jin-rong Street, CN)

DNS records

TypeValue
A
  • 58.48.55.73
AAAA
  • 240e:108:4b01:ffff::173
MX
TXT
  • v=spf1 include:spf.163.com ~all
  • v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
NS
CAA
CNAME
  • damddos.com.iname.damddos.com
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.2
Issuer
China Telecom Cybersecurity Technology Co.,Ltd.
Subject
*.damddos.com
Valid from
Aug 19, 2025
Valid to
Aug 19, 2026
Days until expiry
24
SAN domains
*.damddos.com, damddos.com

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 1 missing alt

Scripts / Styles

2 scripts · 0 stylesheets

JS / CSS size

89.0 KB · 695 B

Page size

95.7 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found
  • Missing <html lang> attribute
  • Missing viewport meta tag

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://damddos.com
Final URL
https://damddos.com
HTTP status
200
HTTP version
HTTP/1.1
Response time
403 ms
HTML size
95.7 KB
Redirect chain
https://damddos.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does damddos.com use?
damddos.com is built with Express, Node.js, jQuery, Nginx.
Is damddos.com secure (HTTPS)?
Yes. damddos.com uses TLS 1.2 with a certificate issued by China Telecom Cybersecurity Technology Co.,Ltd., valid until Aug 19, 2026.
Who hosts damddos.com?
damddos.com is hosted on CHINANET-BACKBONE - No.31,Jin-rong Street, CN.
What is damddos.com's SEO score?
damddos.com scored 55/100 for SEO in the latest analysis (fair).
What is damddos.com's overall website score?
damddos.com has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
Is damddos.com hiring?
damddos.com has a careers page; check it directly for current openings.