199it.com
互联网数据资讯网-199IT | 发现数据的价值-199IT | 中文互联网数据研究资讯中心-199IT
Last scanned Aug 4, 2026, 2:00 PM · 6 views
Overall score
Fair
Summary
中文互联网数据研究资讯中心是一个专注于互联网数据研究、互联网数据调研、IT数据分析、互联网咨询机构数据、互联网权威机构，并致力为中国互联网研究和咨询��… This website uses WordPress. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
中文互联网数据研究资讯中心是一个专注于互联网数据研究、互联网数据调研、IT数据分析、互联网咨询机构数据、互联网权威机构，并致力为中国互联网研究和咨询及IT行业数据专业人员和决策者提供一个数据共享平台。这里是
Top issues to fix
11 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
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.
+5 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
578 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-2 overall since Jul 27, 2026
- Overall
- 78
- SEO
- 65
- Security
- 65
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
中文互联网数据研究资讯中心是一个专注于互联网数据研究、互联网数据调研、IT数据分析、互联网咨询机构数据、互联网权威机构，并致力为中国互联网研究和咨询及IT行业数据专业人员和决策者提供一个数据共享平台。这里是
Contact
Email, phone, and address published on this site's own pages.
- admin@199it.com
Meta tags
- Title
- 互联网数据资讯网-199IT | 发现数据的价值-199IT | 中文互联网数据研究资讯中心-199IT
- Description
- 中文互联网数据研究资讯中心是一个专注于互联网数据研究、互联网数据调研、IT数据分析、互联网咨询机构数据、互联网权威机构，并致力为中国互联网研究和咨询及IT行业数据专业人员和决策者提供一个数据共享平台。这里是
- Canonical
- https://www.199it.com/
- Language
- zh-CN
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1
- 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 1.3
- Issuer
- DigiCert Inc
- Subject
- www.199it.com
- Valid from
- Jul 24, 2026
- Valid to
- Oct 21, 2026
- Days until expiry
- 78
- SAN domains
- www.199it.com, 199it.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 69 · H3 21
Links
222 internal · 11 external · 20 broken
Images
120 total · 3 missing alt
Scripts / Styles
36 scripts · 15 stylesheets
JS / CSS size
7.7 KB · 405 B
Page size
199 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 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://199it.com
- Final URL
- https://www.199it.com/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 574 ms
- HTML size
- 199 KB
- Redirect chain
- https://199it.com → https://www.199it.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does 199it.com use?
- 199it.com is built with WordPress, jQuery, Google Ads.
- Is 199it.com secure (HTTPS)?
- Yes. 199it.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 21, 2026.
- Who hosts 199it.com?
- Hosting provider information for 199it.com is not available yet.
- What is 199it.com's SEO score?
- 199it.com scored 65/100 for SEO in the latest analysis (fair).
- What is 199it.com's overall website score?
- 199it.com has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
- Has 199it.com's score changed over time?
- 199it.com's overall score has declined by 2 points (from 80 to 78) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card