What is the Deep Web and How to Access The Deep Web?

Hello!

The web is what most people think of as the pages they see on Google, their favorite social media posts, or their favorite YouTube channels.

But there’s another web out there that is hidden from the public. It is protected by passwords and not indexed by search engines. It is part of the backbone which delivers the surface web that we all use. It is the deep web.

It sounds strange and is often confused with the dark web, but most people access it every day. Surprisingly, it accounts for more than 90% of internet traffic!

We’ll show you how to access the deep web.

What Is the Deep Web?

Above all, what is the deep web?

Basically, the deep web is the private side of the World Wide Web. These pages aren’t recorded by search engines and are frequently tucked away behind passwords or memberships.

When going directly to them, you may get redirected or see an error message. Even though you already use the deep web, it’s not quite the same as the more familiar surface web.

Surface Web

Pages that are indexed by search engines form the surface web. Examples include ordinary websites, blog posts, and forums.

Choosing a video to watch on the YouTube homepage is a completely open process. Everyone can replicate it. The web address of that video and the page it lives on is generally the same for everyone.

To access the surface web, you only need an internet connection and a web browser. There may be slight differences in page layout depending on your geographical location or device. Yet, whether you’re in Japan, the United States, or Sweden (perhaps not always China), anyone can go directly to the video.

Furthermore, once search engines have visited it, people can discover it by entering relevant terms in the search engines.

Deep Web

Again, the deep web isn’t accessible to everyone. If you have a YouTube account, you’ll be familiar with your backend dashboard. Here you can change settings, manage playlists, and even set up your own channel.

Imagine for a moment that someone could load these pages simply by entering a web address in their browser or find them after a quick Google search. It would be a security nightmare. People’s accounts and personal details would be routinely stolen.

That’s why deep web browsing is private. Through a combination of dynamic delivery, server permissions, redirects, and password protection, only certain people can access certain deep web areas.

For example, only you can access your online bank account with your password. Not even high-level bank staff can sign in. Your password is encrypted. As long as you don’t share it, no one else knows it.

On the flipside, bank security personnel will have their own deep web admin area that the public can’t access. It may allow them to view your transactions in case of fraud, but there are various restrictions. They can’t simply add new payees or move your money around as you can.

What’s on the Deep Web?

Common deep web websites include:

• Paywall and membership sites
• User dashboards on social media
• Geo-restricted content
• Internal corporation and organization sites
• Bank and email accounts
• Scientific and academic databases
• Medical records

Interestingly, the deep web makes up around 96% of the web. The surface web only accounts for somewhere between 1% and 4%. Some parts of the deep web have never even been accessed by humans. It’s full of code and programming languages that talk to servers and process data.

Then there are pages on the boundary between the surface web and the deep web. If you’ve ever worked with WordPress or other content management systems, you will know that there’s a static login page.

Most people don’t know this exists and would fail to enter the right login details if they stumbled upon it. However, unless there are additional security measures, the page is still available for anyone to view. Search engines even occasionally index pages like this.

Due to poor security and permissions, many private pages or pages with no use end up on the surface.

How to Access The Deep Web?

Even if you’re wondering how to access the deep web, you probably already have. When you go to your email or Twitter feed, this is deep web access because it’s reserved especially for you.

People can access the deep web on iPhone or Android using a mobile browser, just as they can on a desktop browser. There is no dedicated deep web browser.

Unless you have permission, accessing someone else’s email or social media accounts is illegal. It’s also practically impossible unless you steal their password or find a security vulnerability within the site. Companies hire white-hat hackers to access deep web pages and test for weaknesses so black-hat hackers don’t exploit them.

Other deep web sites are accessible by anyone but are removed from the surface and can’t be found through search engines. Some local library websites work this way. To find a book in their catalog, you must first browse the site with its internal search function.

Whatever you search will create a unique query of their database and serve a dynamic page of results. Even the page for a book title doesn’t have a static URL and can’t be reached by navigating links from the homepage. You can only access it through a deep web search.

Major search engines like Google and Yahoo can only crawl and index pages through links. These provide the path, while the link’s text (anchor text) defines the topic. Generally, the more links pointing to a page, the higher it ranks in the results.

If there are no links or the site has deliberately blocked search engine bots, the page falls into the deep web.

Geo-Restrictions: How to Access Deep Web Content

There are areas of the web that are considered the deep web for some but not for others. For example, heavy web restrictions in China have walled off large chunks of the web that people in most other countries can freely access. Restricted search engines don’t serve these links.

A common experience is geo-restriction, where news sites and streaming services serve different content to different users based on their geographical location, or block access altogether.

Fortunately, this content isn’t completely unreachable. Using a VPN service or proxy can make it appear as though you are in the required geographical area. Although it’s frowned upon, many people outside the United States use such tools to access American content on Netflix and other streaming sites.

Deep Web versus Dark Web

Recently the dark web (sometimes called the darknet) has received significant attention due to the growth of illegal marketplaces like the Silk Road and its copycats.

These are known to deal in drugs, firearms, and stolen data. It has fueled the image of an anonymous and lawless wild west, full of criminals and vile content like child pornography.

Unfortunately, there is some truth to this. A 2026 paper found that of 2,723 dark websites analyzed, 57% were based around illegal content and criminal activities.

You’d be remiss to think it’s all bad, however, as whistleblowers, journalists, the military, and intelligence agencies also use the dark web for the public good while protecting their identity.

While the term dark web has been used interchangeably with the deep web, it is merely a subset. The dark web only makes up a small portion of the deep web.

Dark Web Browser

Both the dark web and deep web are not indexed by regular search engines. The key difference is that most of the deep web can still be accessed by a regular web browser.

The same cannot be said for the dark web, as it uses additional encryption and its own protocols. It also has its own top-level domain, the .onion.

The underlying IP address and server location are hidden, and you also need specific browsing software called Tor (The Onion Routing) to open it. You cannot access .onion sites without Tor safely.

Moreover, when you use Tor, there is no comprehensive search engine to find dark websites. Some directories and sites mimic the search experience, but these tend to focus on niche topics. They are often outdated and certainly don’t index as comprehensively as Google.

Part of the dark web’s nature is to change addresses and move things around for extra security. Maintaining accurate search engines is a huge challenge.

It’s far more common for users to learn the exact address of an .onion site and then visit it directly. Ironically, you can find many .onion URLs on the surface web, but you can’t use them there.

Tor uses a series of proxy servers maintained by volunteers to conceal which sites you visit. Your IP address cannot be identified or traced, and no browsing history is generated. Doing this creates a slower and less reliable browsing experience.

Yet those who use the dark web accept the trade-off to protect one’s identity and the ability to engage in criminal activities.

Tor also allows browsing the deep web areas you have access to and the regular surface web privately, as long as you don’t sign in to personal accounts. It’s like using a VPN service, and combining both solutions gives you as much security as you can get.

How to Access the Deep Web without Tor

If you want to access the dark side of the deep web without Tor, you can use a dark web proxy site. These are sites that you can visit on a regular browser like Chrome that connects to the Tor network. 4everproxy.com offers this service.

Please note that these browser-based proxies cannot provide the same level of anonymity and can make the process even slower. They are not as safe because they can log who has used them.

Is The Deep Web Illegal?

You may be wondering: is it illegal to access the deep web? Sometimes yes, sometimes no.

Because a page isn’t reachable through links or hasn’t been found by search engines doesn’t mean it is private or illegal.

You can consider our earlier example of a functional local library catalog as deep web content, yet it is still open to the public.

Similarly, obscure and partially hidden login pages are only illegal to access if you attempt to crack the username and password. It’s rare, but you could accidentally stumble on such a page with no malicious intent.

When is the Deep Web Illegal?

Accessing the deep web is illegal when you don’t have permission. In effect, this is hacking, but prosecution usually hinges on the hacker downloading or altering data on the system. This is especially true if the intent is fraud or theft.

For example, it’s illegal to access someone else’s email account. Things get serious quickly if you take information from those emails for financial gain.

Of course, if you access your own emails, that is not illegal, but it’s still an example of using the deep web.

Deep Web versus Dark Web Illegality

Even venturing onto the dark web isn’t inherently illegal. Contrary to popular belief, there are .onion sites that don’t host or engage in criminal activity. You only cross the line when you actively break the law, such as buying fake identity documents on an illegal marketplace.

There are also some gray areas. A whistleblower leaking information to a journalist may technically be breaking the law, but they may be exposing wrongdoing on the part of a company or arm of the state.

Also read: Basketball Players in Court: You Don’t Always Get to Choose How You’re Remembered

Wrap Up

Today we asked the question: what is the deep web? You should now have a deeper understanding of the vast amount of web content that isn’t known to search engines or the average user. You now know how to access the deep web and why it exists in the first place.

We also explored the difference between the dark web and the deep web and how the dark web takes anonymity to another level. While the dark web is a subset of the deep web, the terms are not interchangeable.

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