Tdd-global.com

tdd-global.com Profile

Title

Tdd-Global | China Chemical B2B Marketplace | Connecting Global Chemical Suppliers& Buyers

Description

Explore China's leading B2B platform for the chemical industry, connecting global chemical suppliers and buyers. Discover a comprehensive range of chemical products, streamline international trade, and build efficient supply chain solutions for the global chemical market.

Tags

chemical products trade chemical products international chemical market chemical suppliers chemical business network chemical supply chain

TDD-Global.com is a professional website dedicated to providing comprehensive resources and services in the field of technology-driven development (TDD). Its primary purpose is to facilitate knowledge sharing and collaboration among professionals engaged in TDD methodologies across various industries. Key features include an extensive repository of articles, case studies, and best practices, as well as interactive forums for community engagement. The user interface is designed with a clean, modern aesthetic, prioritizing ease of navigation and accessibility, allowing users to efficiently locate relevant information and connect with peers. Overall, the site serves as a valuable platform for advancing understanding and implementation of TDD principles.

What technologies does tdd-global.com use?

These are the technologies used at tdd-global.com. tdd-global.com has a total of 14 technologies installed in 12 different categories.

CDN 1

Amazon CloudFront

PaaS 1

Amazon Web Services

UI frameworks 1

Bootstrap

Analytics 2

Google Analytics Facebook Pixel

Tag Managers 1

Google Tag Manager

JavaScript Libraries 3

Lodash jQuery Swiper

Web Servers 1

Nginx

Reverse proxies 1

Nginx

Programming Languages 1

PHP

SSL/TLS certificate authorities 1

AWS Certificate Manager

Miscellaneous 1

Popper

Security 1

HSTS

tdd-global.com Traffic Analysis

Tdd-global.com is ranked #1,151,587 in the world. This website is viewed by an estimated 117 visitors daily, generating a total of 122 pageviews. This equates to about 3.5K monthly visitors.

Daily Unique Visitors

117

Monthly Visits

3,545

Pages per Visit

1.05

Daily Pageviews

122

Avg. Visit Duration

n/a

Bounce Rate

48.85%

Global Reach

0.000002%

Monthly Visits (SimilarWeb)

3,475

HypeRank

1,151,587

SEMrush Rank

12,532,583

SimilarWeb Rank

5,941,134

*All traffic values are estimates only.

tdd-global.com SEMrush Overview

SEMrush is a complete online advertising and marketing platform that gives a wide variety of tools and features to help businesses and marketers improve their online visibility and optimize their digital marketing strategies.

Domain

tdd-global.com

RankBased on keywords, cost and organic traffic

12,532,583

Organic KeywordsKeywords in top 20 Google SERP

238

Organic TrafficVisitors coming from top 20 search results

1

Organic CostEquivalent Google Ads spend for the same traffic

$0.00

Full SEMrush Report →

Backlinks Report

Tdd-global.com has a total of 837 backlinks from 667 referring domains and most of them comes from Singapore.

Revenue Report

tdd-global.com would generate approximately $0.4 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $11.7 and annual gross revenue of approximately $142.4. Based on these figures, the site's net worth is estimated at around $346.3.

How much would tdd-global.com make?

How much is tdd-global.com worth?

*All earnings values are estimates only.

Impact of Ad Blockers

Ad Experience Report

Summary of the ad and abusive experience ratings Google assigns to tdd-global.com, per platform.

Where is tdd-global.com hosted?

Tdd-global.com may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.

Other sites hosted on 65.9.130.7

There are no other sites hosted on this IP.

How fast does tdd-global.com load?

The average loading time of tdd-global.com is 1103 ms. The Desktop speed index is 65 and mobile speed index is 58.

Does tdd-global.com use compression?

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on tdd-global.com are reduced by 87%.

Google Safe Browsing

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.

WOT MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites.

Status

SAFE

SSL Checker SSL Certificate Verify

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. tdd-global.com supports HTTPS.

Security Headers

HTTP security headers tell browsers how to protect visitors: force HTTPS, block clickjacking and limit what scripts can do. tdd-global.com sends 1 of the 6 recommended security headers, and its SSL certificate is issued by Amazon.

Strict-Transport-Security

present

Content-Security-Policy

missing

X-Frame-Options

missing

X-Content-Type-Options

missing

Referrer-Policy

missing

Permissions-Policy

missing

SSL issuer

Amazon

SSL expires

2026-12-22 in 46 days

Email Security

SPF, DKIM and DMARC are DNS records that prove which servers may send email for a domain and tell receivers what to do with forged messages. Missing or weak records make emails from tdd-global.com more likely to land in spam and the domain easier to spoof.

Email provider

Tencent Exmail

SPF

missing

DMARC

quarantine

DKIM

found

DNSSEC

not signed

AI Crawlers

Websites use robots.txt to allow or block AI crawlers that collect content for training and AI search. tdd-global.com blocks 4 of 26 known AI crawlers.

ByteDance

blocked Bytespider

Diffbot

blocked Diffbot

Timpi

blocked Timpibot

Webz.io

blocked omgili

llms.txt

not found

Verify HTTP/2 & HTTP/3 Support

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency. HTTP/3 goes a step further and runs over QUIC instead of TCP, for faster connections and better performance on unreliable networks.

Http Header

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.

content-type: text/html
content-length: 162
location: https://www.tdd-global.com/
server: nginx
date: Thu, 05 Nov 2026 11:42:08 GMT
strict-transport-security: max-age=31536000
x-cache: Miss from cloudfront
via: 1.1 0f2cc30066f82a3492113a7d3ebae254.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA60-P14
x-amz-cf-id: jZI5jVKhAGuVun5Y4ZooYq89DWnkY72k6hd8jt0ML0ulhxK8ytNIgg==

HTTP/2 200 
content-type: text/html; charset=utf-8
server: nginx
date: Thu, 05 Nov 2026 11:42:09 GMT
strict-transport-security: max-age=31536000
content-encoding: gzip
access-control-allow-credentials: true
access-control-max-age: 1800
access-control-allow-methods: GET, POST, PATCH, PUT, DELETE, OPTIONS
access-control-allow-headers: *
access-control-allow-origin: *
set-cookie: PHPSESSID=dcaca599ba4f2c02ed914c768e533b8a; expires=Fri, 06 Nov 2026 11:42:09 GMT; Max-Age=86400; path=/; domain=tdd-global.com
vary: Accept-Encoding
x-cache: Miss from cloudfront
via: 1.1 3555148cb98f4a6b38702fc0b65f2ace.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA60-P14
x-amz-cf-id: e07heOtG1eEhN14YUlye9TQ6etisWXqn5Q1Kk1kLTjCTvkZUF6HPgw==

DNS Lookup

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.

Whois Lookup

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information. Domain registration for this website began on January 9, 2024 and will expire on January 9, 2027 if not renewed. This website is now assigned through the registrar Alibaba Cloud Computing Ltd. d/b/a HiChina (www.ne. The WHOIS data for this website's domain was last updated on January 6, 2026.

Domain Created

2024-01-09

Domain Expires

2027-01-09

Domain Updated

2026-01-06

Domain Age

2 years 9 months 27 days

Domain Registrar

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.ne

First Archived

2024-03-02 (Wayback Machine)

   Domain Name: TDD-GLOBAL.COM
   Registry Domain ID: 2844523547_DOMAIN_COM-VRSN
   Registrar WHOIS Server: grs-whois.hichina.com
   Registrar URL: http://wanwang.aliyun.com
   Updated Date: 2026-01-06T01:10:20Z
   Creation Date: 2024-01-09T08:38:35Z
   Registry Expiry Date: 2027-01-09T08:38:35Z
   Registrar: Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
   Registrar IANA ID: 1599
   Registrar Abuse Contact Email: 
   Registrar Abuse Contact Phone: +86.95187
   Domain Status: ok https://icann.org/epp#ok
   Name Server: VIP3.ALIDNS.COM
   Name Server: VIP4.ALIDNS.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-11-05T11:42:03Z