SenTech Australia

Protecting & Powering Your Website

SenTech Australia

A powerful web protection and performance driven web-tech company to take your website to the next level.


Protecting your website from spam bots, malicious attacks, content crawlers, hackers and content thieves

Power & Speed

Boosting your website speed and load times, image compression with the new webp image format and more

Protection and Speed

Stay protected in this digital age. Get that speed your website needs to achieve high rankings in search engines.


Secure Sockets Layer (SSL): standard security protocols for establishing authenticated and encrypted links between a server and a website.

Security Certificates (HTTPS)

SSL is the standard security technology for establishing an encrypted link between a web server and a browser. This link ensures that all data passed between the web server and browser remain private.

Firewall Rules

Controlling incoming internet traffic to your website by blocking or allowing requests based on location, IP address, user agent, etc.

GEO filtering using “Block”, “Challenge” or “Allow”

Block countries that have no need to visit your site. E.g. Block USA but allowing Google & Bing and other User agents to crawl your website.

Speed Boost

Speed up your site using the latest speed boosting technology for better website rankings and user experience.

Speed up your website

Optimising technology has come a long way in the last few years and with our performance boosting technology we Improve load time for pages on desktop & mobile devices with slow network connections.


You set how much of your website’s content you want to cache. Increased caching will speed up page load time.

Cache of website content

Individual pages or entire cache can be purged at any time. Determine static content you want SenTech Australia to cache. Caching improves user experience and website rankings.


Minifying reduces the file size of source code on your website for faster page loading and user experience. Minify CSS, HTML and JavaScript.

CSS, JavaScript, HTML

Minifying removes unnecessary characters from your source code without changing its functionality. Minifying compresses source file size which reduces the amount of data transferred to visitors which improves load times.

Exif Meta Data

Image Exif is meta data (embedded data) that holds information from camera model to keywords and even copyright information.

Batch editing

Just like an MP3 holds the music tags and information…Exif is the same for images. Keep your images tagged and copyrighted for better website rankings.


obfuscated email addresses are concealed on your website to prevent bots harvesting your email address for spamming.

Email Address Obfuscation

Display obfuscated (obscured) email addresses on your website to prevent email harvesting by spam-bots & crawlers, without noticeable changes to the email address for human visitors.

Hotlink Protection

Hotlink Protection prevents your website images from being used by other sites. This reduces the bandwidth consumed by your server.

Protect your images from off-site linking

Prevent your images from being displayed on linking websites, blogs and also sites such as Pinterest, Google images, etc. Protect your images from off-site linking. Extensions: gif, ico, jpg, jpeg, and png.

Page Rules

Page Rules let you control what settings activate on a given page. Set Rules in priority order. There are many rules to choose from.

Rules & triggers

Page rules will trigger a certain protocol for a certain page of your website. Triggers can be a redirection to another page or website, cache levelling, additional security or force protocols.

Geo Block

Block certain countries from seeing your site. Save on bandwidth, prevent spammers, bots and user agents from seeing your website.

Country, User Agent or IP Block

Not everyone has a business that is global. A local hairdresser, trade or business that services Australia only do not need international visitors. Geo Block or Geo Filtering can block, challenge or allow traffic.

Web Design

Web design packages available for all services from small one page or landing page sites to complex business sites, ecommerce & more.

Web Design

All web design or website updating for small business, or personal sites. Cheap web design packages for bloggers. All web designs done in Australia. Absolutely no offshore freelancers required.

Web Hosting

Website Hosting services on our private secure services located in Sydney and Singapore. Our data centre is located in Pyrmont.

Cheap Hosting

All our hosting packages are designed and costed based on your requirements. A website that serves Sydney only will not need massive specs compared to an online shopping site. Contact us with your requirements.


An email authentication technique that allows the receiver to check that an email was indeed sent and authorised by the owner of that domain.

DKIM signatures

DKIM (Domain Keys Identified Mail). DKIM signatures are not visible to end-users, the validation is done on a server level. mplementing the DKIM standard will improve email deliverability.


SPF is email-authentication which is used to prevent spammers from sending messages on behalf of your domain.

Sender Policy Framework

This gives the sender, the ability to specify which email servers are permitted to send email on behalf of your domain. This prevents email spoofing and forged sender headers.

DNS Management

Having troubles with DNS? This is one of the most common issues with websites today, especially sites that have changed servers.

A, AAAA, and CNAME records

DNS records is an important part of running a website. DNS records A, AAAA, and CNAME need to be kept up-to-date for your website to run smoothly.

WebP Images

The latest in image compression for the internet. With both lossy and lossless compression currently being developed by Google.

Lossless or Lossy

Having your current images on your website compressed with the latest technology can save you on website space and significantly improve your website performance with up to 60% compression ratio.

Site Error Repairs

A small error on your website can have a major impact on its performance, visibility and even rankings. SenTech Australia is here to help.

Website repairs & Servicing

Not receiving emails? Website lagging or not loading? Something not quite right? Contact us today with your issues for a prompt response.


SEO is not dead. SEO has changed a lot in the last 5 years. SenTech offers ethical SEO services using white hat techniques.

Amazing App Features

SEO is not about keyword stuffing your entire site. SEO is about an optimised website with correct page attributes and good content (plus a few company secrets). Ask us about our SEO services.

Get In Touch With Us