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sitelock.com
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sitelock.com

25 technologies
VerifiedVisit205.7K/mo$16M10925 Tech11 Leads
Deep Dive

SiteLock: The Security Guardian for 200K Websites

Analyzing a $15M security firm with a Trustpilot problem and a keyword paradox

In the chaotic world of web security, SiteLock positions itself as the silent guardian, protecting over 200,000 websites monthly. But beneath the promise of 'peace of mind' lies a fascinating data story: a company ranking #1 for '500 internal server error' despite a 2.1/5 Trustpilot rating.

$15.8M
Annual Revenue
205K
Monthly Visits
109
Employees
51%
Organic Search

"SiteLock isn't just selling security; they're capturing the panic of broken websites."

The Traffic Paradox

SiteLock's SEO strategy is a masterclass in intent capture. They rank #1 for '500 internal server error' (395K monthly searches) and 'err_ssl_protocol_error' (47K searches). This isn't branding; it's crisis management. They intercept users at the exact moment of failure, turning panic into a subscription. Yet, their direct traffic (37%) suggests a loyal, recurring customer base that returns despite the negative reviews.

The Trust Deficit

With a 2.1/5 rating on Trustpilot across 1,090 reviews, the disconnect is stark. For a security company, trust is the product. The low rating likely stems from aggressive upselling or auto-renewal complaints common in the SaaS security space. However, the revenue holds steady at $15.8M, proving that for many businesses, the fear of a breach outweighs the fear of a bad review.

The technical stack reveals a modern but pragmatic approach. They leverage Tailwind CSS and Bootstrap for rapid UI development, Vite and Webpack for bundling, and PWA capabilities for mobile management. It's a stack built for speed and iteration, not necessarily for bleeding-edge innovation. The team of 109 employees is lean for a $15.8M revenue operation, suggesting high automation in their scanning and remediation processes.

  • Keyword Dominance: Captures high-volume error-related traffic rather than generic 'security' terms.
  • Revenue Efficiency: $145K revenue per employee indicates strong operational leverage.
  • Trust Gap: 2.1/5 rating vs. $15.8M revenue highlights the 'necessary evil' dynamic in B2B security.
  • Tech Stack: Modern frontend tooling (Vite, Tailwind) suggests a focus on user experience and speed.
Does not have a high trust score (2.1/5 on Trustpilot)
Captures high-intent, distressed traffic effectively
Does not rely on brand loyalty (only 37% direct traffic)
Operates with high efficiency ($15.8M on 109 employees)
Does not target generic keywords (focuses on error terms)
Maintains a modern, performant web presence

The Pragmatic Security Play

SiteLock wins by solving immediate crises, not by building brand love. For founders, the lesson is clear: capture urgent intent, automate delivery, and manage the churn.

What tech stack does Sitelock use?

42 detected
Video1
Security1
Privacy & Consent1
E-commerce & Payments2
Web Standards2
Build Tools2
UI Libraries1
JavaScript Libraries1
Frontend Frameworks2
Tracking & Analytics17
L
LinkedIn Insight Tag
G
Google Analytics
G
Google Tag Manager
H
Hotjar
H
Hotjar
F
FullStory
M
Microsoft Ads (Bing)
G
Google Static
G
Google APIs
G
Google Tag Manager
H
Hotjar
L
LinkedIn Insight Tag
B
Bing
F
FullStory
G
Google DoubleClick
L
LinkedIn
G
Google Analytics

How much traffic does Sitelock get?

Traffic & Engagement

205.7K
Monthly Visits
2.3
Pages/Visit
0:46
Avg. Duration
42%
Bounce Rate
Monthly Traffic Trend+12%
182.9K
Oct 2025
Oct
204.2K
Nov 2025
Nov
205.7K
Dec 2025
Dec

Traffic Sources

Search
51%
Direct
37%
Social
2%
Referrals
8%
Email
0%
Paid
1%

Where is Sitelock's audience located?

🌍24.3%
🌍6.7%
🌍3.5%
🌍3.1%
🌍2.7%

What keywords does Sitelock rank for?

5 keywords
1sitelock3.8K vol$10.86
2err_ssl_protocol_error47.9K vol$0.88
3website scanner3.0K vol$5.60
4403 error for freepik website340 vol
5500 internal server error395.9K vol

How is Sitelock's SEO?

Open Graph Image

OG Image preview
og:image

https://s3.us-east-1.amazonaws.com/sectigo-sites-web/sitelock/images/_1200x630_crop_center-center_82_none/og-image.jpg?mtime=1629477236

Meta Tags

title59 chars

Website Security Monitoring & Malware Protection | SiteLock

description159 chars

Secure your website with our security monitoring and protection services. Protect data, prevent cyberattacks, and ensure peace of mind with SiteLock solutions.

og:title

Website Security Monitoring & Malware Protection

languageEN

Schema Types

Unknown

What is Sitelock's revenue?

$16M
Annual Revenue
109
-11%
Employees
$145K
Revenue/Employee
$500K
Total Funding
Scottsdale, United States
Headquarters

Who works at Sitelock?

Loading leads...

What do customers think of Sitelock?

SiteLock

SiteLock

2.1
1,090 reviews
✓ Claimed

Categories

Electronics & Technology#undefined

Activity & Engagement

Reply Rate
0%
Avg. Reply Time
0.0 days
Claimed Date
8/17/2016

Contact Information

Address:
US

Reviews (20)

Filter by rating:
John D. Willis, PhD, Leadership Ethics Online
11/4/2024
🇺🇸 United States11 reviewsOrganicUnverified2 reviews on this domain
Experience date: 11/4/2024
I called Sitelock to discuss my Account

I called Sitelock to discuss my account, and Employee SHELBY answered to help me. I want to commend this employee for the following: Genuineness, Careful Listening, Calmness, Clarity, Positive Affect, Full Attention, Empathic Gifting I am an expert in conflict prevention, intervention, and resolution. I have designed and administrated a Masters in this area. I have taught on effective communication. Sitelock has made a wise choice in the employment and training of SHELBY. I have taken my time to do this review, because I believe in commendation of solid talented people. John D. Willis PhD President Leadership Ethics Online LLC

Discipline Freedom
2/23/2025
🇹🇼 Tw3 reviewsOrganicUnverified
Experience date: 2/23/2025
Scammers

Scammers, I still get emails saying there is a problem despite my domain moving elsewhere. Shows it is complete lies.

OG Drift
1/5/2026
🇺🇸 United States1 reviewsOrganicUnverified
Experience date: 12/20/2025
DO NOT pay for this service

DO NOT pay for this service. This service is a scam. They send emails of malwarte being detected while the dashboard indicated perfect site health. They do not respond to inquiries via email although their direct instructions say to reach out via email.

GP
11/14/2025
🇮🇹 Italy1 reviewsOrganicUnverified
Experience date: 11/13/2025
Unable to Download Backup

We have been using the SiteLock 10 GB Website Backup Business service for almost three years. Recently, we decided to download our backup; however, we encountered an issue: it is not possible to download the backup, even though the total size is only 900 MB. When we contacted support, this was the response we received: “We sincerely apologize for the inconvenience you're experiencing. As there is no available solution at this time, we have created a Support Ticket #XXXXXX for a refund request of the 10 GB Website Backup - Business plan. Our Customer Success team will follow up with you regarding the refund process. Please feel free to reach out if you have any questions or need further assistance.” This situation is extremely disappointing. The inability to access our own backups defeats the purpose of the service we have paid for over the years.

Deb Fitzsimmons
10/20/2025
🇺🇸 United States3 reviewsOrganicUnverified
Experience date: 6/22/2025
I admit I am not a savy tech person but…

I admit I am not a savy tech person but my website and all versions of it mean a lot to me. I've put so much of my time and effort into my website that the mere thought of losing it gave me nightmares so I purchased SiteLock's "Trueshield Premium" services on 2/23/18 and kept paying $550 pr/yr without hesitation. Because I trusted Sitelock to protect my website, I decided on 2/28/25 to add SiteLock's 10 GB backup services. Big mistake!! On 6/19/25 SiteLock informed me (finally, after repeated calls to them weekly for 4 months!!)  that they had DESTROYED all of my current as well as all of my old website files!! I was heartbroken.  On 6/22/25, I spoke with SiteLock's attorney who said that the most they could compensate me for destroying all of my website files was to reimburse me for my webmaster's time to create a new backup system of my current files. There would be no compensation for destroying any of the old website files and I had to accept that these files would be lost forever!! Even though this website has cost thousands of dollars to create and maintain, I told SiteLock's attorney on 6/22/25 that I would accept Sitelock's offer to compensate me for the cost of my webmaster's time to backup the current site. This cost amounted to only $547.12. After leaving many messages for the next 3 months, I finally heard back from SiteLock's attorney on 9/8/25!!  Their attorney explained that they could not send a check, credit a credit card or reimburse me by any other form of payment other than a wire to my bank. I promptly provided wire instructions to my bank account on 9/8/25.  You guessed it, as of 10/20 25 no funds have ever been wired to my account!!! Bottom line: Don't trust SiteLock for ANY reason!

Frequently Asked Questions about Sitelock

What is Sitelock's Revenue?
Sitelock generates approximately $16M in annual revenue. With 109 employees, that's $145,000 per employee. The company has raised $500K in total funding.
What does Sitelock do?
Secure your website with our security monitoring and protection services. Protect data, prevent cyberattacks, and ensure peace of mind with SiteLock solutions.
How fast is Sitelock growing?
Sitelock employee count has changed by -11% year over year.
What technologies does Sitelock use?
Sitelock uses 25 technologies across their website including Video, Fonts, Security. Key technologies include Wistia, Google Fonts, reCAPTCHA.
Who are Sitelock's competitors?
Sitelock's main competitors include Sucuri, Cloudflare, CodeGuard, Acunetix, Defiant. These companies operate in similar markets and compete for the same customer base.
What do customers think of Sitelock?
Sitelock has a Trustpilot score of 2.1 out of 5 (2 stars) based on 1,090 customer reviews.

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What are Sitelock's key pages?

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About sitelock.com

Secure your website with our security monitoring and protection services. Protect data, prevent cyberattacks, and ensure peace of mind with SiteLock solutions.

Company Overview

sitelock.com
Website
computers_electronics_and_technology
Industry
#208,911
Global Rank
205.7K
Monthly Visitors
25
Technologies
11+
Employees

Contact sitelock.com

Technology Stack

sitelock.com uses 25 technologies across their website including Wistia, Google Fonts, reCAPTCHA, and more.

Video

Wistia

Fonts

Google Fonts

Security

reCAPTCHA

Privacy & Consent

Cookiebot

Advertising

DoubleClick Floodlight, Microsoft Ads, LinkedIn Insight Tag, Google Ads

CRM

Salesforce

Traffic & Audience

205.7K
Monthly Visits
42%
Bounce Rate
2.3
Pages/Visit
0:46
Avg. Duration

sitelock.com receives approximately 205.7K monthly visitors and ranks #208,911 globally. The website has a bounce rate of 42% with visitors viewing an average of 2.3 pages per visit. Users spend an average of 0:46 on the site.

The majority of sitelock.com's traffic comes from undefined, undefined, .

Frequently Asked Questions

What is sitelock.com?
Secure your website with our security monitoring and protection services. Protect data, prevent cyberattacks, and ensure peace of mind with SiteLock solutions.
How much does sitelock.com cost?
You can view sitelock.com's pricing and plans on their pricing page. Visit their website for the most up-to-date pricing information.
What technologies does sitelock.com use?
sitelock.com uses 25 technologies including Wistia, Google Fonts, and 19 more. View the full tech stack analysis above.
How do I contact sitelock.com?
You can contact sitelock.com through their contact page.
What are sitelock.com's social media accounts?
sitelock.com is active on twitter, facebook, linkedin. You can find links to all their social media profiles in the social section above.
How popular is sitelock.com?
sitelock.com receives approximately 205.7K monthly visitors and ranks #208,911 globally.

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This page provides publicly available information about sitelock.com. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit sitelock.com directly at https://sitelock.com.