en.highfine.com
Registered
Page analyze update date:
2026/06/15 04:34:40
Last whois update date:
2026/05/18 05:34:02
Domain Status
Registered
Paid till
30.03.2030
Available from
29.04.2030
×
![Fullscreen website screenshot]()
en.highfine.com Website screenshot
SEO Score
75.34%
110
Score achieved
146
Maximum score
Main Information
Title: Suzhou Highfine Biotech: Peptide Reagents Manufacturer
Description: Suzhou Highfine Biotech is a leading custom peptide reagent manufacturer specializing in R&D and production of coupling reagents and related chemicals.
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 231 KB
Server Information
IP: 82.223.243.228
Location: Spain,ES,,,40.4172,-3.684,Europe/Madrid
Http Server: ec engine
Encoding: utf-8
Meta Tags List
- equiv: Content-Type content: text/html; charset=utf-8
- name: description content: Suzhou Highfine Biotech is a leading custom peptide reagent manufacturer specializing in R&D and production of coupling reagents and related chemicals.
- name: viewport content: width=device-width, initial-scale=1.0
- property: og:title content: Suzhou Highfine Biotech: Peptide Reagents Manufacturer
- property: og:type content: website
- property: og:url content: https://en.highfine.com/
- property: og:image content: https://en.highfine.com/images/fb-generico.jpg
- property: og:image:secure_url content: https://en.highfine.com/images/fb-generico.jpg
- property: og:image:alt content: Suzhou Highfine Biotech: Peptide Reagents Manufacturer
- property: og:description content: Suzhou Highfine Biotech is a leading custom peptide reagent manufacturer specializing in R&D and production of coupling reagents and related chemicals.
- property: og:locale content: en
- property: og:site_name content: Suzhou Highfine Biotech
- property: fb:admins content: 1053617033
- property: fb:app_id content: 403670883086220
- name: twitter:site content: Suzhou Highfine Biotech
- name: twitter:card content: photo
- name: twitter:image content: https://en.highfine.com/images/fb-generico.jpg
Internal Links
External Links
Whois Information
domain_name: highfine.com
update_date: 2025-03-11T01:36:33Z
update_time: 1741656993
creation_date: 2004-03-30T09:47:39Z
creation_time: 1080640059
expiration_date: 2030-03-30T08:47:39Z
Whois Raw Data
Domain Name: HIGHFINE.COM
Registrar: Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Domain Status: active
Creation Date: 2004-03-30T09:47:39Z
Registry Expiry Date: 2030-03-30T08:47:39Z
Updated Date: 2025-03-11T01:36:33Z
Name Server: NS1.ALIDNS.COM
Name Server: NS2.ALIDNS.COM
REGISTRAR Contact: Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
>>> Last update of RDAP database: 2026-05-18T05:34:02Z
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
237458 bytes
Page size acceptable for fast loading.
✓
Resources
48 total
Moderate number of resources. Consider combining files.
✓
Hreflang Tags
4 hreflang tags
Hreflang tags found for multilingual SEO.
!
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
private
Cache-control headers properly set.
✓
Page Speed
1.57 ms
Excellent loading speed.
On-Page SEO
✓
Title
Suzhou Highfine Biotech: Peptide Reagents Manufacturer
Good title length (30-60 characters).
✓
Meta Description
Suzhou Highfine Biotech is a leading custom peptide reagent manufacturer specializing in R&D and production of coupling reagents and related chemicals. Lenght:151
Good meta description length (100-160 characters).
!
H1 Heading
2 found - "Peptide Synthesis Reagent Manufacturer & Supplier"
Use only one H1 heading per page. Remove extra H1 tags.
✓
Word Count
1506
Good content length (500-2000 words recommended).
!
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
34 total, 17 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
All OG tags present.
All essential OpenGraph tags present.
✓
Structured Data
1 JSON-LD scripts
Structured data (JSON-LD) found.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 6 | /news/tcfh---a-power... | ||
| 6 | / |