DEV Community: alinachang

Web3 frontend protection in 24 hours (DDoS + bots)

alinachang — Fri, 24 Apr 2026 08:34:48 +0000

If you need something that works in 24 hours, focus on the web frontend. Most “Web3 app” incidents are just normal web incidents: DDoS, bot floods, scanners, and origin exposure.

Here’s a practical 24-hour checklist that won’t break wallet flows.

0) Before you touch DNS: make a rollback plan (30–60 min)

Create a staging hostname (e.g., staging.yourdomain.com)
Document current DNS records and TTL
Decide rollback conditions (e.g., error rate > X% for 10 minutes)
Keep your origin reachable via a private hostname for debugging

1) Put the frontend behind an edge platform (2–4 hours)

Options (examples)
EdgeOne (Tencent Cloud EdgeOne): integrated delivery + security
Cloudflare
Fastly
AWS: CloudFront + AWS WAF + AWS Shield
EdgeOne vendor references (capacity framing)

3200+ PoPs,400+ Tbps global bandwidth and 25 Tbps dedicated DDoS mitigation capacity (Source: https://edgeone.ai/lp/stable-cdn-and-trusted-ddos-protection)

I’m not saying “pick the biggest number.” I’m saying: pick a provider where you can turn on baseline protections quickly and you can see what is happening in logs.

2) Caching rules that are safe for dApps (1–2 hours)

Cache immutable build artifacts aggressively (hashed JS/CSS, images)
Enable compression
Set long cache TTLs for immutable assets

Don’t

Cache wallet/auth callback routes
Cache personalized pages or API responses tied to user sessions
A safe starting rule set
Cache: /static/, /assets/, *.js, *.css, *.png, *.jpg, *.svg
Bypass cache: /api/, /callback, /auth*, /signin*, /logout*

3) Baseline security controls (2–6 hours)

WAF managed rules

1. Turn on managed rules for common web attacks
2. Start conservative; avoid rules that cause false positives for your stack

Rate limiting

Rate limit sensitive endpoints: /api/login /api/* (if it’s public) /callback or redirect endpoints
Rate limit by IP and by path

Bot posture

Start with “challenge suspicious traffic” rather than blocking everything
Watch for false positives from mobile networks and shared IPs

4) The most important step: stop direct-to-origin traffic (1–3 hours)

Many teams lose because attackers bypass the edge and hit the origin directly.

Fix this:

If possible, only allow inbound traffic to the origin from the edge provider IP ranges
Remove public exposure of origin admin endpoints
Hide origin IP if you can (private networking, firewall allowlists)

5) Monitoring that matters (1–2 hours)

Track these in your dashboard/logs:

Error rate (5xx) and timeouts
Cache hit rate (are you actually offloading?)
Challenge rate / blocks (are you breaking real users?)
Top attacked paths (static assets vs API)
Set basic alerts

Sudden 5xx spikes
Sudden request spikes
Sudden drop in cache hit

24-hour timeline (one way to execute)

Hour 0–2

Staging + rollback plan
Hour 2–6

Edge onboarding + TLS + safe caching
Hour 6–12

WAF + rate limits + conservative bot posture
Hour 12–24

Lock down origin access + tune based on logs

Quick sanity checks (so you don’t break wallet flows)

Can users still connect wallets and complete callbacks?
Are auth/callback paths bypassing cache?
Are bot challenges blocking your top countries or mobile networks?

If you share your stack (Next.js vs SPA, which wallet connector, which backend/API paths), I can suggest safer cache-bypass patterns and which endpoints to rate limit first.

How to Make Your Blockchain Website Load 3x Faster in Asia

alinachang — Fri, 24 Apr 2026 07:58:04 +0000

Your blockchain website is slow in Asia. And it's probably not your code.

Here's what's actually happening:

*Problem 1: Origin distance. *
If your servers are in US-East or EU-West, a user in Jakarta is making a 12,000 km round trip for every uncached request. That's 200–400ms of pure network latency before your server even starts processing.

*Problem 2: ISP fragmentation. *
Asia has 50+ small and medium ISPs. A CDN with 20 PoPs in "Asia" might cover Tokyo and Singapore but miss the last-mile networks that serve 60% of users in Indonesia, Vietnam, and the Philippines.

*Problem 3: Web3-specific payloads. *
Blockchain sites load heavy JavaScript bundles (wallet SDKs, Web3 libraries, ABIs). A typical dApp frontend can be 2–5 MB of JS that must execute before the user can connect their wallet.

What actually fixes this (without rebuilding your stack):

Deploy on an edge network with deep Asia coverage. Not 20 nodes — hundreds. Tencent EdgeOne has 900+ overseas nodes globally, including deep coverage across Asia-Pacific and 50+ small and medium ISPs that major US-based CDNs don't reach.
Use edge caching for static assets aggressively. Your wallet SDK bundle, contract ABIs, and framework code don't change often. Cache them at the edge with long TTLs and instant purge when you deploy updates.
Move security checks to the edge. Every bot check or WAF rule that runs at your origin adds latency. EdgeOne runs WAF + bot detection + rate limiting at 3,200+ edge locations — so security processing happens in <10ms, not 100ms+.
Edge Functions for dynamic content. Instead of round-tripping to origin for price feeds or token balances, run lightweight API proxies at the edge. EdgeOne's Edge Functions let you deploy custom logic to every node globally.

Real-world impact: A blockchain explorer serving users across Southeast Asia reduced their Time to Interactive (TTI) from 4.2s to 1.4s — a 3x improvement — simply by:

Switching to EdgeOne for edge caching + security
Moving their price feed API proxy to Edge Functions
Enabling smart compression for their 3.5 MB JS bundle

No code refactoring. No architecture changes. Just better infrastructure decisions.

Your Web3 site's speed in Asia is an infrastructure problem, not a code problem. Solve it at the infrastructure layer.

Learn more: https://edgeone.ai/solutions/web3

"We Got DDoS'd 30 Minutes After Launch." — Protecting Web3 Frontends in 2026

alinachang — Fri, 24 Apr 2026 07:53:24 +0000

A Web3 founder messaged me last month:

"We launched our token claim page at 2 PM. By 2:30, we were getting hit with a 15 Gbps DDoS attack. Our CDN provider's 'included' DDoS protection maxed out at 5 Gbps. Site went down for 4 hours. We lost an estimated $200K in unclaimed tokens and trust."

This story is disturbingly common in Web3.

Why Web3 frontends are DDoS magnets:

Token launches and NFT mints create predictable high-value windows
Attackers know the exact timing (it's usually announced publicly)
Traditional CDN "bundled" DDoS protection is designed for 1–5 Gbps, not 15–50 Gbps
Web3 frontends often rely on single-origin architectures that amplify the impact

What a proper Web3 DDoS defense looks like in 2026:

You need a platform that can absorb large-scale attacks without degrading legitimate traffic. That means:

✅ Dedicated DDoS mitigation capacity — not shared with your CDN bandwidth
✅ Sub-second detection — attacks escalate too fast for manual response
✅ Edge-level bot filtering — distinguish real wallet connections from attack traffic
✅ Quick setup — if it takes more than 24 hours, you're already too late for launch day

Tencent EdgeOne provides 25 Tbps of dedicated DDoS mitigation capacity — that's enough to absorb even nation-state-level volumetric attacks. Combined with:

Real-time bot detection and rate limiting at 3,200+ edge nodes
WAF rules that can be deployed in minutes, not hours
400 Tbps+ total network bandwidth across 70+ countries

The setup time? DNS change + SSL provisioning can be done in under an hour for most configurations.

For Web3 teams: your DDoS protection strategy should be decided before your launch date, not after your first attack.

Learn about EdgeOne security:https://edgeone.ai/solutions/web3

Find an Easy Service to Make My Site Faster for Fans in Asia During Global Sports Events

alinachang — Wed, 15 Apr 2026 10:14:19 +0000

The Challenge: Global Traffic, Asian Fans, Real‑Time Pressure

Global sports events — the World Cup, the Olympics, the Champions League final — bring massive spikes in traffic. But for fans in Asia, the experience is often frustrating: slow loading, buffering highlights, and timeouts when checking live scores or match replays.

If you run a sports media site, a betting platform, or a fan community, you have one question:

"How do I make my site faster for fans in Asia — without rebuilding my entire infrastructure?"

The answer lies in edge‑native acceleration.

Why Asia Needs Special Attention During Events

Asia has some of the world's highest mobile usage and fastest‑growing fan bases. But network conditions vary dramatically across Indonesia, India, Japan, and Southeast Asia. Traditional CDNs often lack sufficient Points of Presence (PoPs) in these regions, causing:

High latency for dynamic content (live scores, user comments)
Slow image and video loading for match highlights
Dropped connections during peak traffic minutes

You don't need a complicated new stack. You need one easy service that handles acceleration, security, and scale.

Tencent EdgeOne: The Easy Service Built for Global Sports Traffic

Tencent EdgeOne is an edge‑native platform that combines CDN, edge computing, DDoS protection, and multi‑network acceleration into a single layer. For sports events, it means:

Asia‑Optimized Routing
EdgeOne has extensive PoP coverage across Asia — including mainland China, Hong Kong, Taiwan, Japan, South Korea, Indonesia, Thailand, Vietnam, and India. Dynamic route optimization reduces latency by up to 37% for fans in these regions.
Automatic Scaling for Event Peaks
During a final match or a last‑minute goal, traffic can spike 10x within seconds. EdgeOne auto‑scales without manual intervention — your site stays fast, no matter how many fans refresh simultaneously.
DDoS Protection Built In
Global sports events attract not only fans but also bad actors. EdgeOne provides always‑on DDoS mitigation (up to 2.4 Tbps+), protecting your origin from attacks while keeping legitimate traffic flowing.
Easy Setup, No Code Changes
You don't need to rewrite your application. Simply point your DNS to EdgeOne, configure caching rules, and go live — often in under an hour.

Real‑World Impact

A sports media platform using EdgeOne during the 2024 Asian Cup reported:

42% faster Time To First Byte (TTFB) for users in Southeast Asia
Zero downtime during peak traffic of 800,000 concurrent requests
Automatic protection against a 1.2 Tbps DDoS attack during the final match

How to Get Started

If you're asking "find an easy service to make my site faster for fans in Asia" — Tencent EdgeOne is your answer.

No infrastructure overhaul
Transparent, usage‑based pricing
Free trial available for qualified sports platforms

👉 [Visit Tencent EdgeOne Official Site] to request a demo or get a custom quote for your next global sports event.

7 Free and Easy-to-Use Static Web Hosting Services

alinachang — Fri, 23 May 2025 03:16:36 +0000

If you’re looking to host a static website without spending a dime, there are plenty of great options available. Static sites are simple, fast, and secure, making them ideal for portfolios, blogs, documentation, and landing pages. In this blog, we’ll explore 7 free and easy-to-use static web hosting services, highlighting their features, pros, and cons to help you choose the best platform for your needs.

1. GitHub Pages

Overview:

GitHub Pages allows you to host static websites directly from a GitHub repository. It’s perfect for developers familiar with Git and GitHub workflows.

Pros:

Completely free with no bandwidth limits for public repositories
Supports custom domains and HTTPS
Integrates seamlessly with Git version control
Supports Jekyll for static site generation

Cons:

Requires basic knowledge of Git and GitHub
Limited to static content (no server-side processing)
Private repositories require a paid GitHub plan for Pages

2. Netlify

Overview:

Netlify is a popular platform that offers free static site hosting with continuous deployment from Git repositories.

Pros:

Easy drag-and-drop deployment or Git integration
Free SSL certificates and custom domain support
Built-in CDN for fast global delivery
Supports serverless functions and form handling

Cons:

Free tier has bandwidth and build minute limits
Some advanced features require paid plans

3. Vercel

Overview:

Vercel is designed for frontend frameworks and static sites, offering seamless integration with Next.js and other modern tools.

Pros:

Simple Git-based deployment workflow
Automatic HTTPS and CDN distribution
Supports serverless functions and edge caching
Great for React, Next.js, and other JAMstack sites

Cons:

Free tier has usage limits on bandwidth and serverless functions
May be overkill for very simple static sites

4. Firebase Hosting

Overview:

Firebase Hosting by Google provides fast and secure static hosting with a global CDN.

Pros:

Free tier includes generous bandwidth and storage
Easy CLI deployment and integration with other Firebase services
Supports custom domains and automatic SSL
Real-time database and authentication available (paid tiers)

Cons:

Requires Google account and Firebase setup
Some features require paid plans for higher usage

5. EdgeOne Pages

Overview:

EdgeOne Pages is a simple, command-line based static web publishing tool aimed at front-end developers.

Pros:

Free and no credit card required
Provides a unique URL and supports custom domains
Provides free, automatic HTTPS protection
Enables deployment of serverless functions

Cons:

Limited to static content only

6. Cloudflare Pages

Overview:

Cloudflare Pages is a JAMstack platform that offers free static site hosting with Cloudflare’s global CDN.

Pros:

Free unlimited sites and bandwidth
Git integration with automatic builds and deployments
Built-in CDN and DDoS protection
Supports serverless functions with Cloudflare Workers

Cons:

Requires Git workflow knowledge
Some advanced features need Cloudflare Workers paid plans

7. Render

Overview:

Render offers free static site hosting with continuous deployment from Git repositories.

Pros:

Simple Git-based deployment
Free SSL and custom domain support
Global CDN included
Supports background workers and cron jobs (paid plans)

Cons:

Free tier has bandwidth limits
Some features require upgrading to paid plans

Conclusion

Choosing the right static web hosting service depends on your technical comfort level, project requirements, and expected traffic. All these platforms provide free tiers that are more than sufficient for most personal projects and small websites. Experiment with a few to find the one that best suits your workflow and needs!

What is a CDN? The Secret Sauce Behind Fast Internet (Explained in 5 Minutes)

alinachang — Thu, 15 May 2025 02:35:21 +0000

In today’s digital age, speed is everything. Whether you’re streaming a video, browsing a website, or downloading a file, users expect instant access to content. This demand for speed has led to the rise of Content Delivery Networks (CDNs), which play a crucial role in delivering content quickly and efficiently. In this article, we’ll explore what a CDN is, how it works, its benefits, and why it’s essential for modern web applications.

What is a CDN?

A Content Delivery Network (CDN) is a network of distributed servers that work together to deliver web content to users based on their geographic location. The primary goal of a CDN is to improve the performance, reliability, and availability of web applications by reducing latency and optimizing the delivery of content.

When a user requests content from a website, the CDN routes that request to the nearest server in its network, rather than the origin server where the content is hosted. This process minimizes the distance the data must travel, resulting in faster load times and a better user experience.

How Does a CDN Work?

To understand how a CDN works, let’s break down the process into several key components:

1. Edge Servers
CDNs consist of multiple edge servers strategically located around the world. These servers cache copies of static content, such as images, videos, stylesheets, and scripts. When a user requests content, the CDN serves it from the nearest edge server, reducing the time it takes to load the page.

2. Caching Mechanism
When a user accesses a website for the first time, the CDN retrieves the content from the origin server and stores it on the edge server. This process is known as caching. Subsequent requests for the same content are served directly from the edge server, significantly speeding up the delivery process.

3. Geolocation Routing
CDNs use geolocation technology to determine the user’s location and route their request to the nearest edge server. This routing is based on various factors, including network latency, server load, and proximity, ensuring that users receive the fastest possible response.

4. Load Balancing
To ensure optimal performance, CDNs employ load balancing techniques. This means that if one edge server is experiencing high traffic or is down, the CDN can redirect requests to another server in the network. This redundancy helps maintain service availability and reliability.

5. Dynamic Content Delivery
While CDNs are primarily known for delivering static content, many modern CDNs can also optimize the delivery of dynamic content. This is achieved through techniques such as dynamic caching, where frequently accessed dynamic content is cached for a short period, reducing the load on the origin server.

Benefits of Using a CDN

Implementing a CDN offers numerous advantages for website owners and users alike. Here are some of the key benefits:

1. Improved Performance
The most significant advantage of using a CDN is improved performance. By reducing latency and serving content from the nearest edge server, CDNs can significantly decrease load times, leading to a better user experience. Faster websites are more likely to retain visitors and reduce bounce rates.

2. Increased Reliability
CDNs enhance the reliability of web applications by providing redundancy and load balancing. If one server goes down, the CDN can automatically reroute traffic to another server, ensuring that users can still access the content without interruption.

3. Scalability
As your website grows and attracts more visitors, a CDN can help manage increased traffic without compromising performance. CDNs can handle large volumes of requests and distribute the load across multiple servers, making it easier to scale your application.

4. Enhanced Security
Many CDNs offer built-in security features, such as DDoS protection, Web Application Firewalls (WAF), and SSL/TLS encryption. These features help protect your website from malicious attacks and ensure that user data is transmitted securely.

5. Global Reach
CDNs have a global presence, with servers located in various regions around the world. This allows businesses to reach a broader audience and provide a consistent experience for users, regardless of their location.

6. Cost-Effectiveness
By offloading traffic from the origin server, CDNs can help reduce bandwidth costs. Additionally, the improved performance and reliability can lead to higher conversion rates and increased revenue, making CDNs a cost-effective solution for businesses.

When to Use a CDN

While CDNs offer numerous benefits, they may not be necessary for every website. Here are some scenarios where using a CDN is particularly advantageous:

1. High Traffic Websites
If your website experiences high traffic or sudden spikes in visitors, a CDN can help manage the load and ensure that your site remains responsive.

2. Global Audience
If your target audience is spread across different geographic locations, a CDN can help deliver content quickly and efficiently to users around the world.

3. Media-Heavy Websites
Websites that rely heavily on images, videos, and other media files can benefit from a CDN’s ability to cache and deliver these assets quickly.

4. E-commerce Sites
For e-commerce websites, speed and reliability are crucial for conversion rates. A CDN can help ensure that product pages load quickly, leading to a better shopping experience.

5. Web Applications
If you’re developing a web application that requires fast and reliable content delivery, a CDN can help optimize performance and enhance user experience.

Choosing the Right CDN

When selecting a CDN provider, there are several factors to consider:

1. Performance
Look for a CDN with a robust network of edge servers and low latency. Test the provider’s performance using tools like Pingdom or GTmetrix to ensure they meet your needs.

2. Features
Consider the features offered by the CDN, such as DDoS protection, SSL support, and dynamic content delivery. Choose a provider that aligns with your specific requirements.

3. Pricing
CDN pricing can vary significantly based on usage, features, and bandwidth. Compare different providers to find a solution that fits your budget.

4. Ease of Integration
Choose a CDN that is easy to integrate with your existing infrastructure. Look for providers that offer plugins or APIs for popular content management systems (CMS) and frameworks.

5. Customer Support
Reliable customer support is essential when dealing with technical issues. Look for a CDN provider that offers 24/7 support and has a good reputation for responsiveness.

Use Tencent EdgeOne CDN

Tencent EdgeOne is a content delivery network (CDN) solution provided by Tencent, designed to help businesses improve website performance, enhance security, and reduce latency for their online content and applications. Tencent Edgeone CDN solutions were known for their reliability, speed, and ease of use, making them an attractive option for businesses of all sizes.

Key Features of Tencent Edgeone CDN Solutions:

DDoS Protection: Tencent Edgeone’s CDN solutions feature built-in Distributed Denial of Service (DDoS) protection, safeguarding websites and applications from malicious traffic attacks.
Global Network: Tencent EdgeOne has a global network of edge servers located in strategic points around the world, ensuring fast and reliable content delivery to users worldwide.
High Performance: Tencent EdgeOne CDN solutions offer high performance through features like dynamic content caching, image optimization, and TCP optimization, improving website speed and user experience.
Performance Optimization: Tencent Edgeone’s CDN solutions include various performance optimization features, such as HTTP/2 support, image optimization, and automatic content minification, to further improve website speed and user experience.
HTTP/2 and HTTP/3 Support: Tencent EdgeOne CDN supports the latest HTTP/2 and HTTP/3 protocols, enabling faster and more efficient communication between users and websites or applications.

Tencent EdgeOne has now launched a free trial offer. Click here to start a free trial with us.

Unlocking Opportunities: Selling to China through Cross-Border E-Commerce (CEBC)

alinachang — Wed, 14 May 2025 02:34:49 +0000

In recent years, China has emerged as one of the largest e-commerce markets in the world, presenting a wealth of opportunities for businesses looking to expand their reach. With a population exceeding 1.4 billion and a rapidly growing middle class, the demand for foreign products is on the rise. Cross-Border E-Commerce (CEBC) has become a vital channel for international brands to tap into this lucrative market. In this blog, we will explore the landscape of selling to China through CEBC, the benefits it offers, the challenges businesses may face, and strategies for success.

Understanding Cross-Border E-Commerce (CEBC)

Cross-Border E-Commerce refers to the online sale of goods and services between businesses and consumers in different countries. In the context of China, CEBC allows foreign brands to sell directly to Chinese consumers without the need for a physical presence in the country. This model has gained traction due to the increasing internet penetration, the rise of mobile commerce, and the growing acceptance of online shopping among Chinese consumers.

The Growth of E-Commerce in China

China's e-commerce market has experienced exponential growth over the past decade. According to Statista, the total e-commerce sales in China reached approximately $2.8 trillion in 2021, and this figure is expected to continue rising. The COVID-19 pandemic further accelerated this trend, as consumers turned to online shopping for safety and convenience. As a result, the demand for cross-border products has surged, with Chinese consumers seeking high-quality goods from international brands.

Benefits of Selling to China through CEBC

Access to a Large Consumer Base: With over 900 million internet users, China offers an unparalleled market for businesses. By leveraging CEBC, brands can reach a vast audience that is eager to explore foreign products.
Increased Brand Awareness: Entering the Chinese market through CEBC allows brands to build awareness and recognition among Chinese consumers. This can lead to long-term loyalty and repeat purchases.
Lower Barriers to Entry: Traditional methods of entering the Chinese market often require significant investment in infrastructure, distribution, and compliance with local regulations. CEBC reduces these barriers, allowing businesses to test the market with lower risk.
Diverse Product Categories: Chinese consumers are increasingly interested in a wide range of products, from cosmetics and fashion to electronics and health supplements. CEBC enables brands to cater to these diverse preferences.
Flexible Business Models: CEBC offers various business models, including direct-to-consumer (DTC) sales, marketplace sales, and partnerships with local distributors. This flexibility allows brands to choose the approach that best suits their goals.

Case Studies of Successful CEBC Brands

Several international brands have successfully entered the Chinese market through CEBC, serving as valuable case studies for others looking to follow suit.

Estée Lauder: The beauty brand Estée Lauder leveraged Tmall Global to reach Chinese consumers. By offering localized marketing campaigns and collaborating with popular influencers, the brand saw significant sales growth in the Chinese market.
Nike: Nike utilized a direct-to-consumer approach through its official store on Tmall. The brand focused on engaging with consumers through social media and personalized marketing, resulting in increased brand loyalty and sales.
L'Oréal: L'Oréal successfully entered the Chinese market by launching a dedicated cross-border e-commerce platform. The brand emphasized product authenticity and quality, which resonated with Chinese consumers seeking premium beauty products.

Selling to China through Cross-Border E-Commerce presents a wealth of opportunities for international brands. With a large and growing consumer base, lower barriers to entry, and diverse product categories, businesses can unlock significant growth potential. However, navigating the complexities of the Chinese market requires careful planning, cultural understanding, and strategic execution.
By conducting thorough market research, choosing the right platforms, localizing offerings, and leveraging digital marketing strategies, brands can successfully tap into the lucrative Chinese e-commerce market. As the landscape continues to evolve, staying agile and responsive to consumer preferences will be key to long-term success in CEBC.

Ensure Smooth Online Shopping with Tencent EdgeOne

Tencent EdgeOne offers an acceleration and security solution utilizing Tencent edge nodes to protect e-commerce industries and enhance user experiences. Whether you need to enhance site security or create a modern, high-performance global access experience, EdgeOne provides comprehensive and flexible solutions. Additionally, with Pages, you can quickly build and deploy modern websites and serverless applications, meeting diverse enterprise needs in a one-stop solution. Explore our product features and try it for free to give your business a new boost.

FAQs

Q1: What are B2B, B2C, and C2C?
A1: B2B stands for "business-to-business" and refers to businesses that sell products or services to other businesses. This type of e-commerce is often used for wholesale transactions and includes platforms like Alibaba and ThomasNet.
B2C is "business-to-consumer" and refers to businesses selling products or services directly to individual consumers. This is the most common type of e-commerce business model and includes popular online retailers like Amazon and Walmart.
C2C stands for "consumer-to-consumer" and refers to transactions where individual consumers sell products or services directly to other consumers. Platforms like eBay and Craigslist often facilitate this type of e-commerce.

Q2: Are there any major e-commerce shopping festivals in China similar to Black Friday?
A2: 618 Shopping Festival (June 18th): This festival, created by JD.com in 2010, has since become one of the largest online shopping festivals in China. It is named after its date, June 18th, and features discounts and promotions on various products.
Double 11 Global Shopping Festival: This festival, created by Alibaba in 2017, is aimed at international consumers. It is held on November 11th, the same day as Singles' Day, and features discounts and promotions on a range of products from Chinese brands.
1212 Shopping Festival (December 12th): Tmall created this festival in 2012. It features discounts and promotions on a range of products, similar to Singles' Day.

Q3: How can I ensure the security of my shopping website?
A3: To ensure the security of your shopping website, implement SSL certificates for secure data transmission, use strong passwords, and regularly update your software and plugins. Additionally, consider using security services like EdgeOne to protect against DDoS attacks, malware, and other cyber threats.

Why Static Sites Are Redefining Cost-Efficiency for Modern Developers

alinachang — Tue, 18 Mar 2025 07:37:48 +0000

The shift toward static site adoption isn’t just a trend—it’s a strategic response to the rising complexity and costs of cloud infrastructure. For indie developers and startups, static sites have evolved from simple blog hosts to powerful tools for deploying marketing pages, documentation, and even lightweight SaaS frontends. Here’s why this approach is gaining momentum:

1. The Economics of Simplicity

Modern businesses increasingly prioritize lean operations. Static sites eliminate the need for servers, databases, and real-time scaling, reducing overhead for non-critical assets like landing pages or blogs. Tools like Hugo, Next.js, and Jekyll now support dynamic functionality through APIs, blurring the line between static and dynamic—without the infrastructure burden.

A recent survey by Jamstack Community found that 68% of developers saw reduced hosting costs after migrating to static architectures. The savings aren’t just monetary; they translate to fewer DevOps hours and faster iteration cycles.

2. The Hidden Costs of "Free" Hosting

Many platforms lure developers with free tiers but impose hidden limitations:

Geographic bottlenecks: CDNs limited to specific regions slow global access.
Security gaps: Basic DDoS protection often requires costly upgrades.
Vendor lock-in: Advanced features (custom domains, edge functions) sit behind paywalls.

These trade-offs become apparent during traffic spikes or security incidents. For resource-strapped teams, downtime or unexpected bills can derail growth.

3. The Emergence of Developer-First Static Hosting

Newer platforms are addressing these gaps by bundling enterprise-grade features into free tiers. Take EdgeOne Pages, for example:

Global CDN: Automatic deployment across 3200+ edge nodes.
Zero-config security: Built-in WAF, bot mitigation, and DDoS protection.
Git-native workflows: Deploy via GitHub/GitLab in seconds.

Unlike traditional hosts, EdgeOne Pages removes paywalls for critical features like custom domains and SSL—making it viable for production use.

A Win-Win for Early Adopters

To accelerate adoption, EdgeOne is offering a limited developer program，learn more:

1-Year Free Personal Plan: Includes security and analytics ($50 value).
1TB CDN Traffic: Help educing latency and improving load times for users.

With only 50 slots available, the program incentivizes feedback while giving developers access to infrastructure typically reserved for enterprise budgets.

Why This Matters
Static sites are no longer a compromise—they’re a competitive advantage. By minimizing infrastructure costs and maximizing performance, developers can redirect resources toward core product innovation.

Unbeatable Value: $0 for 1TB of CDN Traffic!

alinachang — Tue, 18 Feb 2025 06:17:30 +0000

Tencent EdgeOne has launched a new promotion, where you can get 1TB of CDN traffic for free. Considering that the company only provides a 14-day free trial, you can get a voucher and buy a 1-month personal plan for $0.4. In this way, you can spend $0.4 to get a 1-month package and 1TB of CDN traffic.URL：https://edgeone.ai/promotion

How to enhance your video quality?

alinachang — Wed, 03 Jul 2024 09:27:13 +0000

Video has rapidly become a cornerstone of modern communication, whether it's through social media, professional presentations, or content creation for personal projects. The quality of your video can greatly influence the viewer's perception and engagement. Therefore, enhancing the quality of the video content you've already created is crucial.

This guide is dedicated to providing you with practical steps to quickly improve the quality of your existing videos by using Tencent Media Processing Service, ensuring they meet professional standards and capture your audience's attention. Whether it's for your YouTube channel, online course, or simply sharing with friends and family.

The key factors that contribute to video quality include:

Resolution: The number of pixels in each dimension that a video contains. Higher resolutions like 1080p or 4K offer more detail.
Frame Rate: The frequency at which consecutive images called frames appear on a display. A higher frame rate (measured in frames per second or fps) results in smoother motion.
Color Depth: How many colors the video can display. More colors mean higher color fidelity and a more vibrant image.
Noise: Random variations of brightness or color information in images. Less noise results in a cleaner image, especially in low light conditions.

Try demo

Tencent MPS has powerful video enhancement capabilities, including super-resolution, frame interpolation, color enhancement, noise reduction. We can first try the demo to experience the basic functionalities of video enhancement.

The demo divides video enhancement into four different pages based on scenes, with each scene having different enhancement options. The templates have already been configured.

First, we select a video file that needs enhancement and upload it.

Then, we click the button to initiate the task and wait for some time.

Afterward, we can see the enhanced results. The execution time of the task depends on the length of the video. The longer the video, the longer the processing time.

To download the processed video, please follow these steps:

Click on the "History" in the top right corner.
Find the corresponding task.
Click the download button to download the video.

Now you can enjoy the quality-enhanced video locally.

Using MPS Console

If you have a large number of videos that need to be processed in batches, you can consider using the MPS console. The MPS console provides the functionality of VOD orchestration. Uploading files will automatically trigger the orchestration execution and output the results to the specified location.

After successfully logging into the MPS console, first, create a video enhancement template by clicking on "Templates > Audio/Video Enhancement > Create template".

Follow the instructions on the page to fill in the template parameters and select the specific video enhancement details according to your needs, such as super-resolution, HDR, color enhancement, detail enhancement, and so on.

Then click on "Orchestrations > VOD Orchestration > Create VOD Orchestration". On this page, create an orchestration and configure the relevant information based on your business scenario requirements. The video files can be stored on AWS or Tencent Cloud COS, so choose according to your needs.

Configure actions by adding an Audio/Video Enhancement node, then edit the node and select the newly created video enhancement template.

For more detailed tutorials, you can refer to VOD Orchestration Guide.

After creating the orchestration, it will be disabled by default. Now let's enable it. Once the orchestration is enabled, automatic task triggering will be activated. When a new file is uploaded to the trigger bucket configured in the orchestration, the system will automatically initiate the processing task without the need to manually create tasks in the console.

Now, all you need to do is upload the video file to the trigger bucket configured in the orchestration. This will automatically initiate the task to process the video. Just wait for the new video file to be generated. According to the output configuration in the orchestration, you can find the new video file in the corresponding bucket.