Web Accelerator - Speed up the content display on website, improve customer experience | VNG Cloud


Web Accelerator: Speed Up Content Display
Web Accelerator helps increase the loading speed of web pages and enhances user experience by optimizing the page loading process and storing resources on network nodes closer to the users.
Features
Allow HTTP queries to be transmitted in parallel over a single connection instead of using multiple connections as before, reducing the time needed to establish new connections and increasing data transmission speed. HTTP/2 also supports compressing the header format of HTTP queries, reducing the size of data that needs to be transmitted.
By optimizing images to reduce data transmission size and tailoring their size, format, and quality to the end-user's devices, website performance is enhanced, resulting in faster page loading speed.
- Automatic compress and transcode images based on end devices to make sure best quality with optimal size.
- Automatic compress and optimize web code based on Google Page Speed best practices.
- Supporting Multiple Origin Web Servers by some methods like: Round Robin, Least Connection, Destination IP Hashing.
- Caching website content on Edge Server based on user defined Rules.
- Minimal request to Origin Web Server.
- Easy flush cache over Portal Web GUI or API.
- Routing user requests to the best Edge server based on user location and current internet latency.
- Edge programming by flexible Rules.
- Delivering content from Cache to improve website performance.
- Supporting SSL connection.
- Supporting HTTP/2 and HTTP Keep Alive.
Increasing website connection and processing speed by minimizing the size of files and the amount of data transmitted between the server and the user's browser.
Brotli Compression is a modern data compression standard used in web applications to reduce the size of data files transmitted between the server and the user's browser. With better data compression capabilities compared to the previous GZIP standard, Brotli Compression can reduce file sizes by up to more than 20%.
Improving the service ability of the web service through load balancing access to the original servers and automatically redirecting access to other servers when the original servers encounter issues.
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Pricing
Notice:
(*) The above prices do not include traffic cost. For more information, please see here.
(**) Above prices do not include VAT.
Features | Description | Basic | Standard | Pro | Enterprise |
---|---|---|---|---|---|
Enable HTTP2 | Support enable HTTP/2 | ||||
CDNs | The number of CDN customer can build | 1 | 3 | 5 | 20 |
Multi CNAME | Support customer to use multiple domains | 3 | 5 | 10 | |
SSL Cert | Support customer to upload their SSL to use service | 50 | 50 | 50 | 50 |
Image Optimizer | Automatically optimize image on customer's website:
| ||||
Auto Minify | Automatically optimize Javascripts, CSS, HTMI on customers' websites | ||||
Load Balancing | Support LB the Origin Servers in pool to distribute the incoming requests such as: Weight RoundRobin, Least Connected, IP Hashing. | 3 (ips) | 5 (ips) | 50 (ips) | |
HSTS Support | Support HSTS | ||||
Always Use HTTPS | Automatically rewrite website from http to https | ||||
Automatic HTTPS Rewrites | Support rewrite url http to https in page content automatically | ||||
TLS 1.3: Support TLS Version 1.3 | Support using TLS minumum version | ||||
Brotli Compression | Compress page to reduce the size of website for supported devices | ||||
Caching | Cache response from the origin server | ||||
Development Mode | Temporarily disable all caching on the system | ||||
Cache Browser | Cache on Browser time | ||||
Cache Edge TTL | Cache on Edge time | >3 days | >1 day | >12 hours | >30 minutes |
Purge Cache | Support clear or purge cache on CDN system | 5 times/day | 20 times/day | 50 times/day | 1000 times/day |
Page Rules | Setup pagerule to adjust cache, image quality, resolution and image. | 1 rule | 3 rules | 5 rules | 100 rules |
Analytics | Analyse and report |
Why choose Web Accelerator?





Deployment Model
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