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browserleaks.com

Browserleaks - Check your browser for privacy leaks

Last scanned Jul 26, 2026, 5:18 AM

87

Overall score

Great

Summary

BrowserLeaks is a suite of tools that offers a range of tests to evaluate the security and privacy of your web browser. This website uses Nginx hosted on DigitalOcean. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (80/100). Top issue: Meta description longer than 160 characters.

BrowserLeaks is a suite of tools that offers a range of tests to evaluate the security and privacy of your web browser. These tests focus on identifying ways in which websites may leak your real IP address, collect information about your device, and perform a browser fingerprinting.

United States
Hosted on DigitalOcean

Top issues to fix

6 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Slow estimated load (7.3s)

    Performance

    Use a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • 13 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

80

SEO

3 issue(s) found

80

Performance

7.30 s

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

BrowserLeaks is a suite of tools that offers a range of tests to evaluate the security and privacy of your web browser. These tests focus on identifying ways in which websites may leak your real IP address, collect information about your device, and perform a browser fingerprinting.

Meta tags

Title
Browserleaks - Check your browser for privacy leaks
Description
BrowserLeaks is a suite of tools that offers a range of tests to evaluate the security and privacy of your web browser. These tests focus on identifying ways in which websites may leak your real IP address, collect information about your device, and perform a browser fingerprinting.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://browserleaks.com/manifest.json?v=39295881

OpenGraph & Twitter Card

OpenGraph

og:title
Browserleaks - Check your browser for privacy leaks
og:description
BrowserLeaks is a suite of tools that offers a range of tests to evaluate the security and privacy of your web browser. These tests focus on identifying ways in which websites may leak your real IP address, collect information about your device, and perform a browser fingerprinting.
og:type
website
og:url
https://browserleaks.com/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
DigitalOcean
CDN provider
IP address
104.236.69.55
ASN
AS14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US)

DNS records

TypeValue
A
  • 104.236.69.55
AAAA
MX
  • mail.tutanota.de
TXT
  • t-verify=4f76d5ef5f51f551f628e855f4a217b4
  • v=spf1 include:spf.tutanota.de -all
NS
  • jim.ns.cloudflare.com
  • olga.ns.cloudflare.com
CAA
  • 0 issue "letsencrypt.org;validationmethods=dns-01"
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
browserleaks.com
Valid from
Jun 7, 2026
Valid to
Sep 5, 2026
Days until expiry
40
SAN domains
*.browserleaks.com, *.browserleaks.org, browserleaks.com

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

27 internal · 0 external · 13 broken

Images

0 total · 0 missing alt

Scripts / Styles

2 scripts · 1 stylesheets

JS / CSS size

40.6 KB · 72.1 KB

Page size

12.4 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
26

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://browserleaks.com
Final URL
https://browserleaks.com
HTTP status
200
HTTP version
HTTP/2
Response time
7.30 s
HTML size
12.4 KB
Redirect chain
https://browserleaks.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does browserleaks.com use?
browserleaks.com is built with Nginx.
Is browserleaks.com secure (HTTPS)?
Yes. browserleaks.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 5, 2026.
Who hosts browserleaks.com?
browserleaks.com is hosted on DigitalOcean.
What is browserleaks.com's SEO score?
browserleaks.com scored 80/100 for SEO in the latest analysis (great).
What is browserleaks.com's overall website score?
browserleaks.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.