Work networks are often filtered more tightly than home connections. Companies use filtering services such as Zscaler, Cisco Umbrella, Cloudflare Gateway or Palo Alto to block whole categories of sites, and sometimes a site you need for work ends up in the wrong category. This guide explains what a web proxy can and cannot do on a work network, and what to check before you use one.
What we have tested. We have not tested AnyProxy against a corporate filter or on a managed work laptop. The descriptions of corporate filtering below come from how these products are documented to work, not from our own test.
Before you do anything — read this
Your acceptable-use policy applies to you. A tool being legal and technically working does not override an agreement with your employer. If your handbook prohibits proxies, or prohibits the kind of site you want to open, using a proxy can have consequences even when the page loads.
The quickest legitimate fix is often IT. If a site you need for work is blocked, it may simply be miscategorised. Asking IT to recategorise or allow it fixes it for everyone and carries no risk for you.
IT can usually see proxy use. The network can log that you connected to anyproxy.site and its regional servers, even when it cannot see the pages.
What blocks a site at work
A corporate setup usually layers several controls:
- DNS filtering at the company’s resolver.
- IP-level firewall rules against known addresses.
- Hostname (TLS SNI) filtering, which reads the site name in an encrypted connection’s setup.
- Category filtering in services such as Zscaler, Cisco Umbrella or Cloudflare Gateway, which group sites into buckets like Social, Entertainment or Personal Storage. Proxy and anonymiser sites are commonly a bucket of their own.
- Device management and security agents on the laptop, which can block installs, log network activity and, with a company certificate, inspect HTTPS traffic.
A web proxy gets around DNS, IP and hostname blocks on a specific site, because your browser talks to AnyProxy, not the site. It does not get around a block on proxies. And on a laptop that inspects HTTPS, IT may see the pages themselves.
If your policy allows it — the flow
- Open anyproxy.site in your work browser.
- Type the site’s address — a plain domain such as
wikipedia.orgis enough. A pasted deep link opens the site’s home page; navigate from there. - Pick a region and press Open. The page loads in the same tab.
No installer runs, no extension is added and no network settings change. That is also why the request is visible: it is an ordinary HTTPS connection to anyproxy.site, which your company’s tools can log or block like any other site.
A reference page through AnyProxy Singapore, 15 October 2026. Tested from a personal machine, not a work network.
What it is reasonable to use it for — and what not
Reasonable, where your policy allows it:
- A reference or news page that a category filter blocked by mistake.
- A personal message on your break, if your employer permits personal use.
Do not use it for:
- Moving company data off the network or around security controls.
- Anything your acceptable-use policy forbids.
- Long streaming sessions on the company connection.
Avoid signing in to work accounts through any web proxy: the proxy handles the decrypted page, and company sign-in systems may refuse or flag it. See how to log in through a proxy.
If anyproxy.site itself is blocked
Then your employer has decided to block proxy sites, and that is where to stop. Do not look for ways around it on a work network or work device. If you need a site for your job, ask IT to allow that site.
For how a proxy works on networks where you are free to use one, see how to open a blocked site without a VPN.
The same applies on campus and hotel networks
School, university and hotel networks have their own terms of use. The flow is the same, and so is the caveat: the network can see that you connected to a proxy, and its rules apply to you. See unblock YouTube on managed networks.