Hosting Terms
What is SSL Validation Levels?
SSL Validation Levels in plain English — the meaning, the comparison, and why it matters to anybody running a website.
Straight answer first
SSL validation levels describe how thoroughly the certificate authority checked the applicant — control of the domain only (DV), the organisation's existence (OV), or a full legal review (EV).
The sections below open it up properly — how it works, why a site owner should care, and a concrete example of it doing its job.
Written by the Hosting Seller staff · Checked 1 August 2026
0
Terms left unexplained
100+
Definitions, cross-linked
Real
Examples from real kit
Free
To read, naturally
The encryption is exactly the same at all three levels. What differs is what the certificate is prepared to state about you. DV proves you control the domain and can be issued by machine in seconds. OV adds verified company details. EV adds the deepest vetting and takes days rather than seconds.
Since browsers stopped giving EV a special badge in the address bar, the differences live in the certificate details that somebody has to open and read. That makes them a matter for procurement and B2B checks, and invisible to a normal visitor.
SSL Validation Levels (DV, OV, EV), by comparison
Three depths of reference check: proving you hold the keys, proving the company is registered, and a full notarised review of the business. All three open precisely the same lock afterwards.
Keep that picture in mind and most of the documentation you will ever read on the subject stops being mysterious.
Why it matters if you run a site
The levels are a buying guide, not a security ladder. Free automatic DV covers almost every site. OV and EV answer specific institutional questions. Buying up the ladder with no such question to answer buys paperwork rather than protection.
You do not need to work at this layer every day. You need to recognise it when it explains something, which is exactly the moment this page earns its keep.
One concrete example
A fintech's partner onboarding checklist calls for OV. The certificate's verified organisation field satisfies a row on that form which DV, attesting only to domain control, could never fill in.
Multiply that example by every website on the internet and you have the concept's entire job description in one go.
The Hosting Seller angle
You will meet it in the control panel and occasionally in a support conversation, usually already set the right way. If this term made sense, the natural next reads are SSL Certificate, Let's Encrypt, HTTPS and TLS.
Backups run every day on every plan, and putting a file or a database back takes one click from the panel.
Why we bothered with a hundred definitions
Every confusing term in hosting turns into a support ticket sooner or later, so we defined the hundred most common ones properly, once, in the plain English we would use across the counter.
Backups run every day on every plan, and putting a file or a database back takes one click from the panel.
- 100+ terms, all in plain English
- Everyday comparisons and real examples
- Related concepts linked together
- Written by the people on the desk
Why Hosting Seller
On every plan, as standard
The stakes spelled out
Not only what it is, but when it turns out to be the answer to a problem you are having.
Grounded in real kit
Examples point at hosting you would actually use, not at an abstract diagram.
Pictures that stick
Each concept gets a comparison you will still remember at the moment you actually need it.
Plain English first
Every term defined for people who run sites, not for other sysadmins — jargon translated rather than restated.
Linked, never siloed
Related terms cross-reference each other, so one lookup grows into a working understanding.
One term, fully landed
SSL Validation Levels defined, pictured by comparison and placed in your own control panel — recognise-level in a single read.
First Steps
From choosing to live
- 1
Find it in your own account
The quickest way to learn a hosting term is to find it in your own panel; five minutes of looking beats an hour of reading about it.
- 2
Check what the defaults are
Our platform ships sensible defaults for this — check rather than assume, and you will know your setup instead of hoping about it.
- 3
Follow the terms next door
Concepts travel in packs — SSL Certificate, Let's Encrypt and HTTPS finish this one's picture, and each is a two-minute read away.
In the Box
Packed with every plan
- A domain free for year one when you order annually
- A 99.9% uptime commitment, watched by monitoring day and night
- Site migration done for you by our staff, at no charge
- NVMe SSD storage on every shelf, not just the top one
- Real people on the counter, every hour of every day
- A free SSL certificate on every plan, reissued before it lapses
- WebP image optimisation built in and costing nothing
- Nothing added at setup — no joining fee, ever
- A 30-day money-back guarantee on every hosting plan
- A backup taken daily, with restores you run yourself
Across the Counter
The questions we get asked most
Will an ordinary visitor notice OV or EV?
Not in the browser bar, because those indicators were retired. The details are there for the people who go looking: auditors, procurement teams, security reviewers. Everyday visitor confidence rests on the padlock, and every level provides that identically.
Which validation level should I buy?
Start with DV, which is free, automatic and complete for the overwhelming majority of sites. Step up only when an external requirement names OV or EV by name. A compliance checklist or a partner's policy is a legitimate reason; a vendor's comparison table is not.
Who actually runs the company?
Hosting Seller is a trading name of Bohzo Ltd, a company registered in England and Wales — a real business with a public record and terms published under English law. Looking that up is worth doing about any host before you hand over your domain.
Does hosting come with mailboxes?
It does — mailboxes on your own domain ship with every hosting plan, with webmail, IMAP, POP and SMTP access and spam filtering fitted as standard. There is also standalone email hosting for domains whose website lives somewhere else entirely.
Can I set the PHP version myself?
Yes — PHP versions are chosen per site from the control panel, so an old application and a current one can sit side by side on the same account. Extensions and per-site settings live in the same screen, and none of it needs a support ticket.
Where do the servers actually sit?
Our hosting runs from European datacentres with London at the centre, behind server-level caching that keeps cached pages quick for visitors anywhere. For most sites the build of the platform — NVMe disks, LiteSpeed, sensible numbers of accounts per machine — decides the speed far more than the postcode does.
What does round-the-clock support actually stretch to?
People at the counter at every hour, and a scope that takes in the practical work: mailbox setup, DNS records, WordPress trouble, restores. Not 'the server responds, ticket closed'. Ask us something hard before you order — the reply is a fair sample of what you would get afterwards.
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