ikcest-drr.data.ac.cn
Registered
Page analyze update date:
2026/02/19 10:59:24
Last whois update date:
2026/06/21 00:32:09
Domain Status
Registered
Paid till
20.06.2027
Available from
20.07.2027
×
![Fullscreen website screenshot]()
ikcest-drr.data.ac.cn Website screenshot
SEO Score
54.79%
80
Score achieved
146
Maximum score
Main Information
Title: Disaster Risk Reduction Knowledge Service
Description: Disaster Risk Reduction Knowledge Service
Keywords: Disaster Risk Reduction Knowledge Service
Page Encoding:
utf-8
Page Filesize: 358 KB
Server Information
IP: 8.217.207.131
Location: Hong Kong,HK,Hong Kong,22.2842,114.1759,Asia/Hong_Kong
Http Server: nginx
Encoding: utf-8
Meta Tags List
- charset: utf-8
- name: viewport content: width=device-width, initial-scale=1.0
- name: author content: Disaster Risk Reduction Knowledge Service
- name: Copyright content: Disaster Risk Reduction Knowledge Service CopyRight
- equiv: X-UA-Compatible content: IE=edge,chrome=1
- name: description content: Disaster Risk Reduction Knowledge Service
- name: keywords content: Disaster Risk Reduction Knowledge Service
Internal Links
External Links
Whois Information
domain_name: data.ac.cn
creation_date: 2002-06-20 00:00:00
creation_time: 1024531200
expiration_date: 2027-06-20 00:00:00
expiration_time: 1813449600
states: ok
Whois Raw Data
Domain Name: data.ac.cn
ROID: 20021209s10071s00000395-cn
Domain Status: ok
Registrant: 中国科学院地理科学与资源研究所
Registrant Contact Email: [email protected]
Sponsoring Registrar: 北京国科云计算技术有限公司（原北京中科三方网络技术有限公司）
Name Server: ns1.sfn.cn
Name Server: ns2.sfn.cn
Registration Time: 2002-06-20 00:00:00
Expiration Time: 2027-06-20 00:00:00
DNSSEC: unsigned
Robots.txt
User-agent: *
Disallow: /user/
Disallow: /_rating/
Disallow: /meta_man/
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
367362 bytes
Page size acceptable for fast loading.
!
Resources
95 total
Too many resources. Optimize and combine files for better performance.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
!
HTTPS
No
Switch to HTTPS for security and SEO benefits.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
!
Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
✓
Page Speed
5.54 ms
Excellent loading speed.
On-Page SEO
✓
Title
Disaster Risk Reduction Knowledge Service
Good title length (30-60 characters).
!
Meta Description
Disaster Risk Reduction Knowledge Service Lenght:41
Meta description too short. Expand to 100-160 characters.
✓
H1 Heading
1 found - "Disaster Risk Reduction Knowledge Service"
Good - single H1 heading found.
!
Word Count
88
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
Disaster Risk Reduction Knowledge Service
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
!
Images
74 total, 56 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1.0
Viewport meta tag properly set for mobile devices.
!
Open Graph
Missing: og:title, og:description, og:image, og:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image, og:url
!
Structured Data
0 JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 4 | /tutorial/p8e31 | ||
| 22 | /map/m0002 |