thermofisher.cn

https://thermofisher.cn· First analyzed 16 May 2026· Updated 16 May 2026

Export

thermofisher.cn

Mobile

Sponsored

Hosting Provider

GDS CHANGAN SERVICES Ltd.

IP Address

101.52.214.112

Site Location

🇨🇳 Chinavia tld

Server Location

🇨🇳 Chaowai, China

ASN

AS17621

Organization

GDS CHANGAN SERVICES Ltd.

CDN

Akamai

WAF

Akamai

Nameservers

pdns2.ultradns.net.pdns3.ultradns.org.pdns4.ultradns.org.pdns5.ultradns.info.+2 more

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2 MB

87 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Adobe Experience Manager

Technology Stack

3 Technologies Detected

Frameworks

Angular

CSS Frameworks

Tailwind CSS

Customer Support

Zendesk

SEO Analysis

D54/100

Meta Tags7/15

Content3/12

Headings3/8

Technical22/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile1/4

Indexability3/3

thermofisher.cnthermofisher.cn

赛默飞世尔科技中国官网 | Thermo Fisher Scientific – CN | Thermo Fisher Scienti...

赛默飞致力于帮助客户使世界变得更健康、更清洁、更安全。我们助力加速生命科学领域的研究、解决在分析领域所遇到的复杂问题与挑战、提高实验室生产力。

Title truncated.

Title Length75 chars

Recommended: 50-60 chars (~448px / 580px)

Description Length71 chars

Recommended: 120-160 chars

Issues (4)

• Title is too long (75 chars, ~448px). Will be truncated in search results.
• Very thin content (13 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

30 rules

Sitemap reference found

Local SEO

Local Search Readiness

16/100

Poor

4 13 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F37/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

3/25

Citation

7/25

AI Bot Access

14/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:0%

Words:374

Token eff.:Optimal

Structured Data

1 JSON-LD

WebSiteSearchAction

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

74/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

10/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

12/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

6/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 recommendations

•Accessibility recommendation preview...

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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

36/100

258 mg

CO₂e / view

2.0 MB

Page Weight

50%

Cleaner Than

New Visitor

294 mg

Returning (cached)

147 mg

Annual (10K/mo)

30.9 kg

Emission Segments

Data Center

58 mg

Network

62 mg

Device

138 mg

Resource Breakdown

JavaScript

413.9 KB

Images

830.9 KB

CSS

746.9 KB

HTML

87.7 KB

Other

2.7 KB

Green Hosting Not Verified

GDS CHANGAN SERVICES Ltd.

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

51%Poor

Interactive

HTTPS

WAF

276d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

15.02.2026

Valid Until

16.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.thermofisher.cnthermofisher.cn

SHA-256 Fingerprint

0B:C6:3E:27:2D:B7:38:4E:AC:6A:6B:FF:6C:A4:19:43:6A:48:05:A7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(max-age=0, no-cache, no-store)

content-encoding

📦 Gzip(gzip)

content-type

text/html;charset=utf-8

date

Sat, 16 May 2026 05:11:01 GMT

expires

Sat, 16 May 2026 05:11:01 GMT

pragma

no-cache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (3)

mx3.qiye.aliyun.com

mx1.qiye.aliyun.com

mx2.qiye.aliyun.com

Domain Information

thermofisher.cn

DNSSEC

Not Enabled

Privacy & Compliance

TrustArc

Cookie Consent Banner

TrustArc

GDPR Indicators

Cookie consent banner detected

CMP: TrustArc

Data Protection Officer mentioned

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

64/100

Mobile Friendly75 breakpoints

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

Viewport

width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

HelveticaNeue

WCAG Partial

58/100

Readability

/30

15/30

14px · LH 1.86

Hierarchy

/20

8/20

WCAG

/25

17/25

1.09:1 min contrast

Performance

/25

18/25

1 font · 6 req

Heading Font

HelveticaNeue

Sans

Body Font

HelveticaNeue

Sans14px

Contrast Ratio

1.09:1

2 issues

Reading Comfort

~38 CPL

Narrow lines

26px

22px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Wide line spacing (1.86). 1.4–1.6 is optimal for body text.

❌ Very complex text: Flesch score 30/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.1:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Buy on MyFontsFluid Type (rem)Flesch 30

Color Palette

6 unique colors

Light

#ffffff

Background· 45%

#d93d3c

Primary· 8.3%

#b49d9e

Secondary· 4.6%

#953b3b

Secondary· 4.1%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

TrustArcEnterprise

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(11)assets.adobedtm.com(5)thermofisher.cn(2)consent.truste.com(1)consent.trustarc.com(1)

Website Identity

赛默飞世尔科技中国官网

这里是赛默飞世尔科技中国官网，赛默飞世尔科技——赋能科技进步的全球领导者！

www.thermofisher.cn/cn/zh/home.html

Location detected: 🇨🇳 Chinavia tld

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Last analyzed: 16 May 2026 at 05:11

Historical Analysis & Change Tracking