www.biofeng.com
Registered
Page analyze update date:
2026/06/16 22:30:59
Last whois update date:
2026/05/25 06:08:08
Domain Status
Registered
Paid till
08.11.2034
Available from
08.12.2034
×
![Fullscreen website screenshot]()
www.biofeng.com Website screenshot
SEO Score
43.15%
63
Score achieved
146
Maximum score
Main Information
Title: 生物风-销售载体，基因，质粒，ATCC细胞，ATCC菌株等,欢迎购买-百风生物
Description: 生物风销售载体，基因，质粒，感受态细胞，酵母菌株，ATCC细胞，ATCC菌株，欢迎购买质粒，菌株，细胞等，并且提供载体构建，Western blot, 蛋白纯化等生物技术服务，代做各种生物实验..
Keywords: unknown
Page Encoding:
gb2312
Body and server charset are different!
Page Filesize: 122 KB
Server Information
IP: 60.247.135.129
Location: China,CN,,,34.7732,113.722,Asia/Shanghai
Http Server: wts
Meta Tags List
- equiv: content-type content: text/html; charset=gb2312
- name: Keywords content: 载体购买,基因购买,质粒购买,细胞购买,销售质粒,ATCC细胞,ATCC菌株
- name: Description content: 生物风销售载体，基因，质粒，感受态细胞，酵母菌株，ATCC细胞，ATCC菌株，欢迎购买质粒，菌株，细胞等，并且提供载体构建，Western blot, 蛋白纯化等生物技术服务，代做各种生物实验..
- property: qc:admins content: 1350777647621765676375
- name: baidu-site-verification content: y4WN5h4bQ4
Internal Links
External Links
Whois Information
domain_name: biofeng.com
update_date: 2025-06-30T05:01:25Z
update_time: 1751259685
creation_date: 2011-11-08T14:37:22Z
creation_time: 1320763042
expiration_date: 2034-11-08T14:37:22Z
Whois Raw Data
Domain Name: BIOFENG.COM
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Domain Status: active
Creation Date: 2011-11-08T14:37:22Z
Registry Expiry Date: 2034-11-08T14:37:22Z
Updated Date: 2025-06-30T05:01:25Z
Name Server: DM1.LONGMINGDNS.COM
Name Server: DM2.LONGMINGDNS.COM
REGISTRAR Contact: Alibaba Cloud Computing (Beijing) Co., Ltd.
>>> Last update of RDAP database: 2026-05-25T06:08:08Z
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
!
Character Encoding
Page: gb2312, Header:
Character encoding mismatch between HTML and HTTP headers.
✓
Page Size
125014 bytes
Page size acceptable for fast loading.
!
Resources
56 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
Missing
Add robots.txt file to control search engine crawling.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
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
11.61 ms
Excellent loading speed.
On-Page SEO
✓
Title
生物风-销售载体，基因，质粒，ATCC细胞，ATCC菌株等,欢迎购买-百风生物
Good title length (30-60 characters).
!
Meta Description
生物风销售载体，基因，质粒，感受态细胞，酵母菌株，ATCC细胞，ATCC菌株，欢迎购买质粒，菌株，细胞等，并且提供载体构建，Western blot, 蛋白纯化等生物技术服务，代做各种生物实验.. Lenght:98
Meta description too short. Expand to 100-160 characters.
!
H1 Heading
7 found - "最新推荐"
Use only one H1 heading per page. Remove extra H1 tags.
!
Word Count
55
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
Meta keywords are optional (not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
!
Images
45 total, 37 missing ALT
Add ALT text to images for accessibility and SEO.
!
Viewport
Add viewport meta tag for mobile responsiveness.
!
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.