Analysis for

sleekbill.in

Flare Score

Warning

FlareAI™ Summary

Sleekbill.in provides online billing software with GST, e-invoicing, and inventory management, targeting Indian businesses. The site uses a valid Let's Encrypt SSL certificate, but its FlareScore of 73/100 indicates a "warning" level risk. Blacklist status is unverified, requiring caution. Hosted in Canada, it handles payment processing. Users should proceed carefully, verifying the site's legitimacy before submitting sensitive financial information due to the moderate risk score.

-5.2%

than category average

Canada

Server Country

Unknown

Domain Age

Score Breakdown

How we calculated the Flare Score based on positive and negative signals.

Positive Signals

Valid SSL certificate from Let's Encrypt

Modern security headers configured (HSTS, CSP)

Good website performance

Uses CDN for better performance and security

Negative Signals

Very new domain (less than 3 months old)

Pro Tip: A valid SSL certificate is a basic requirement for any trustworthy site, but it doesn't guarantee the site is not a scam.

SSL & Security

SSL certificate and security headers configuration

Security Score

100/100

✓ Valid SSL (40) ✓ HSTS (20) ✓ CSP (20) ✓ X-Frame (20)

SSL Certificate

Issuer

Let's Encrypt

Valid From

Dec 09, 2025

Valid Until

Mar 09, 2026

26 days remaining

Security Headers

HSTS

CSP

X-Frame-Options

How Was This Calculated?

Transparency into our FlareScore™ methodology and data sources used for this analysis.

sleekbill.in Analysis

FlareScore™: 73/100 (Warning Risk)

Our analysis of sleekbill.in identified 5 positive security indicators and 1 potential concerns. The FlareScore™ rating combines technical security measures, domain reputation, and content analysis.

SSL Certificate Analysis

AI Content Review

17 DNS Records

Analysis Sources

• SSL: Let's Encrypt
• DNS: 17 records analyzed
• Content: Visual & text analysis

Last Checked

Jan 15, 2026
3 weeks ago

Transparency Note: Our analysis is based on publicly available data and automated scanning. For detailed methodology and accuracy metrics, visit our methodology page.

DNS Configuration

Domain Name System records and email security configuration

Email Security

SPF

DKIM

DMARC

Basic

AAAA

TXT

                                                            aspmx.l.google.com
                                                        

                                                            alt1.aspmx.l.google.com
                                                        

                                                            alt2.aspmx.l.google.com
                                                        

                                                            alt3.aspmx.l.google.com
                                                        

                                                            alt4.aspmx.l.google.com
                                                        

                                                            google-site-verification=MAxPgttt_MyHqDuhFGv3rHdZPQZgmaQIzKgoh3I0U5A
                                                        

                                                            openai-domain-verification=dv-w4tykvsm2vgzvgt8cs36qi54
                                                        

                                                            v=spf1 include:_spf.google.com ~all
                                                        

SPF

HTTP Headers

Key server response headers for security analysis.

Security (4)

HSTS

MIME Sniffing Protection

Clickjacking Protection

Content Security Policy

Web Server

                                            cloudflare
                                        

CDN Cache

                                            DYNAMIC
                                        

Cloudflare Ray ID

                                            9be3a931989743a8-CDG
                                        

{
    "date": "Thu, 15 Jan 2026 07:29:15 GMT",
    "content-type": "text\/html; charset=utf-8",
    "server": "cloudflare",
    "last-modified": "Tue, 29 Jul 2025 07:15:20 GMT",
    "nel": "{\"report_to\":\"cf-nel\",\"success_fraction\":0.0,\"max_age\":604800}",
    "vary": "Accept-Encoding",
    "x-ua-compatible": "IE=Edge",
    "strict-transport-security": "max-age=86400",
    "x-content-type-options": "nosniff",
    "x-frame-options": "SAMEORIGIN",
    "content-security-policy": "frame-ancestors 'self'",
    "report-to": "{\"group\":\"cf-nel\",\"max_age\":604800,\"endpoints\":[{\"url\":\"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MPae0UmKbopv4AlbbOWhExM4OSHog4QPZFTHtSgQIOsfpO3kmYGU%2F81%2FT3KQc21IHnZRr57xPUvRyU0L3SOsxqrBAGL9Fwg%2BeUf8\"}]}",
    "cf-cache-status": "DYNAMIC",
    "content-encoding": "gzip",
    "cf-ray": "9be3a931989743a8-CDG"
}

IP Geolocation

Server location and network information

Canada

Toronto

IP Address

172.67.70.68

ISP / Hosting

Cloudflare, Inc.

Coordinates

43.6532, -79.3832

Country Code

View on Google Maps

Email Configuration

Email security and authentication records (SPF, DKIM, DMARC).

SPF Record

v=spf1 include:_spf.google.com ~all

Performance Metrics

Website loading speed and performance analysis

Average

Load Time

0.8s

Excellent

Page Size

0.1MB

Optimized

Requests

152

Many

Overall

85/100

Performance score

Good performance, but there's room for optimization to improve loading speed.

Blacklist Check

Checking if this domain is listed on major security blacklists.

No blacklist data available yet. Website analysis may be in progress.

Discovered Subdomains

Publicly accessible subdomains associated with this domain.

www.sleekbill.in

mail.sleekbill.in

staging.sleekbill.in

app.sleekbill.in

Privacy & Trackers

1 Trackers Found

Google Tag Manager

General

These trackers may be used for analytics, advertising, or site functionality.

Website Screenshot

In-Depth Analysis

Overview

Sleekbill.in is an online billing software platform catering to Indian businesses. It offers features like GST compliance, e-invoicing, e-way bill generation, VAT management, and inventory tracking, positioning itself as a comprehensive billing solution.

Security Assessment

The site uses a valid SSL certificate issued by Let's Encrypt, ensuring data encryption during transmission. However, the FlareScore of 73/100 indicates potential security concerns. The hosting location in Canada, while not inherently negative, might raise questions about data residency for Indian users. While a privacy policy exists, the presence of trackers raises concerns about data collection practices. Most concerning is the unavailability of Google Safe Browsing verification.

Trust Level

A FlareScore of 73/100 indicates a moderate risk. While SSL is present, the negative signals, including the presence of trackers, the Canadian hosting location, and the lack of Google Safe Browsing verification, warrant caution.

Recommendations

Exercise caution when using sleekbill.in. Before entering sensitive financial or business data:

Thoroughly review the privacy policy to understand data usage.
Consider using a VPN to enhance privacy.
Verify the legitimacy of the company behind the software through independent research.
Be wary of phishing attempts that may impersonate the service.
**Avoid storing highly sensitive

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