damddos.com
中国电信安全-云堤官网-数字时代可靠的网络安全运营商
Last scanned Aug 2, 2026, 9:00 AM · 10 views
Overall score
Fair
Summary
云堤—天翼安全科技有限公司,是中国电信集团公司旗下专业安全公司,提供免费试用、抗DDoS攻击防护、 WAF-云WEB应用防火墙、DNS、域名无忧、等保助手、安全大脑、亲��… This website uses Express. SEO is fair (55/100) and accessibility is good (75/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
云堤—天翼安全科技有限公司,是中国电信集团公司旗下专业安全公司,提供免费试用、抗DDoS攻击防护、 WAF-云WEB应用防火墙、DNS、域名无忧、等保助手、安全大脑、亲情守护、可信通信、网站安全监测、数据安全、隐私哨兵等安全服务， 以及IPV6等基于场景的行业解决方案。免费备案，7*24小时售后支持，体现国企担当,成为数字时代最可靠的网络安全运营商.
Top issues to fix
12 issues found · 3 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+6 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
1.33 s
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Score history
+4 overall since Jul 26, 2026
- Overall
- 77
- SEO
- 55
- Security
- 90
- Performance
- 90
- Accessibility
- 75
Organization
Company details published in this site's own structured data.
云堤—天翼安全科技有限公司,是中国电信集团公司旗下专业安全公司,提供免费试用、抗DDoS攻击防护、 WAF-云WEB应用防火墙、DNS、域名无忧、等保助手、安全大脑、亲情守护、可信通信、网站安全监测、数据安全、隐私哨兵等安全服务， 以及IPV6等基于场景的行业解决方案。免费备案，7*24小时售后支持，体现国企担当,成为数字时代最可靠的网络安全运营商.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- 中国电信安全-云堤官网-数字时代可靠的网络安全运营商
- Description
- 云堤—天翼安全科技有限公司,是中国电信集团公司旗下专业安全公司,提供免费试用、抗DDoS攻击防护、 WAF-云WEB应用防火墙、DNS、域名无忧、等保助手、安全大脑、亲情守护、可信通信、网站安全监测、数据安全、隐私哨兵等安全服务， 以及IPV6等基于场景的行业解决方案。免费备案，7*24小时售后支持，体现国企担当,成为数字时代最可靠的网络安全运营商.
- Canonical
- http://localhost:3030/home
- Language
- Charset
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- China Telecom Cybersecurity Technology Co.,Ltd.
- Subject
- *.damddos.com
- Valid from
- Jul 27, 2026
- Valid to
- Feb 10, 2027
- Days until expiry
- 192
- 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 5 · H3 6
Links
60 internal · 1 external · 20 broken
Images
52 total · 6 missing alt
Scripts / Styles
10 scripts · 6 stylesheets
JS / CSS size
32 B · 0 B
Page size
95.7 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://damddos.com
- Final URL
- https://damddos.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 1.33 s
- HTML size
- 95.7 KB
- Redirect chain
- https://damddos.com
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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 Feb 10, 2027.
- Who hosts damddos.com?
- Hosting provider information for damddos.com is not available yet.
- 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 77/100, combining SEO, performance, security, and accessibility.
- Has damddos.com's score changed over time?
- damddos.com's overall score has improved by 4 points (from 73 to 77) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card