eol.cn
教育在线-推动教育前进的力量
Last scanned Jul 25, 2026, 10:25 PM · 4 views
Overall score
Fair
Summary
“作为中国教育的联结者和赋能者，教育在线致力于成为推动中国教育前行的力量。多年来，教育在线专注教育领域，坚持满足各类教育需求，对接国内外2000余所高校… This website uses Apache hosted on CHINANET-BACKBONE - No.31,Jin-rong Street, CN. SEO is fair (60/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
“作为中国教育的联结者和赋能者，教育在线致力于成为推动中国教育前行的力量。多年来，教育在线专注教育领域，坚持满足各类教育需求，对接国内外2000余所高校、3000余所高中，覆盖全国30余个省市，发布各类权威的招考、就业、辅导等权威的教育信息，专注于为国内外各大高校、科研院所、教育机构提供从招生服务，到信息化应用服务，以及“智库服务”等为主的多元化教育服务。”
- China
- Hosted on CHINANET-BACKBONE - No.31,Jin-rong Street, CN
Top issues to fix
12 issues found · 4 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.
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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
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.
+6 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
769 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
“作为中国教育的联结者和赋能者，教育在线致力于成为推动中国教育前行的力量。多年来，教育在线专注教育领域，坚持满足各类教育需求，对接国内外2000余所高校、3000余所高中，覆盖全国30余个省市，发布各类权威的招考、就业、辅导等权威的教育信息，专注于为国内外各大高校、科研院所、教育机构提供从招生服务，到信息化应用服务，以及“智库服务”等为主的多元化教育服务。”
Contact
Email, phone, and address published on this site's own pages.
- webmaster@eol.cn
Meta tags
- Title
- 教育在线-推动教育前进的力量
- Description
- “作为中国教育的联结者和赋能者，教育在线致力于成为推动中国教育前行的力量。多年来，教育在线专注教育领域，坚持满足各类教育需求，对接国内外2000余所高校、3000余所高中，覆盖全国30余个省市，发布各类权威的招考、就业、辅导等权威的教育信息，专注于为国内外各大高校、科研院所、教育机构提供从招生服务，到信息化应用服务，以及“智库服务”等为主的多元化教育服务。”
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- CHINANET-BACKBONE - No.31,Jin-rong Street, CN
- CDN provider
- —
- IP address
- 1.194.194.83
- ASN
- AS4134 (CHINANET-BACKBONE - No.31,Jin-rong Street, CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- DigiCert, Inc.
- Subject
- *.eol.cn
- Valid from
- Mar 16, 2026
- Valid to
- Sep 30, 2026
- Days until expiry
- 67
- SAN domains
- *.eol.cn, eol.cn
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 0 · H2 44 · H3 0
Links
104 internal · 112 external · 4 broken
Images
90 total · 83 missing alt
Scripts / Styles
17 scripts · 6 stylesheets
JS / CSS size
28.1 KB · 308 B
Page size
131 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 5
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- 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
Careers
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://eol.cn
- Final URL
- https://www.eol.cn/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 767 ms
- HTML size
- 131 KB
- Redirect chain
- https://eol.cn → http://www.eol.cn/ → https://www.eol.cn/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does eol.cn use?
- eol.cn is built with jQuery, Apache.
- Is eol.cn secure (HTTPS)?
- Yes. eol.cn uses TLS 1.2 with a certificate issued by DigiCert, Inc., valid until Sep 30, 2026.
- Who hosts eol.cn?
- eol.cn is hosted on CHINANET-BACKBONE - No.31,Jin-rong Street, CN.
- What is eol.cn's SEO score?
- eol.cn scored 60/100 for SEO in the latest analysis (fair).
- What is eol.cn's overall website score?
- eol.cn has an overall SiteGraph score of 69/100, combining SEO, performance, security, and accessibility.
- Is eol.cn hiring?
- eol.cn has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card