tomtunguz.com

Tomasz Tunguz | Tomasz Tunguz

Last scanned Aug 24, 2026, 1:22 PM · 1 view

85

Overall score

Great

Summary

This website uses Google Analytics hosted on RENDER - Render, US behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance good (80/100). Top issue: Missing meta description.

United States

Hosted on RENDER - Render, US

Top issues to fix

4 issues found · 3 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

90

SEO

1 issue(s) found

80

Performance

291 ms

70

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.

Meta tags

Title: Tomasz Tunguz | Tomasz Tunguz
Description
Canonical: https://www.tomtunguz.com/
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Google Analytics

Hosting & CDN

Hosting provider: RENDER - Render, US
CDN provider: Cloudflare
IP address: 216.24.57.1
ASN: AS397273 (RENDER - Render, US)

DNS records

Type	Value
A	216.24.57.1
AAAA	—
MX	aspmx.l.google.com alt2.aspmx.l.google.com alt3.aspmx.l.google.com alt4.aspmx.l.google.com alt1.aspmx.l.google.com
TXT	v=spf1 include:servers.mcsv.net ?all
NS	ns-cloud-a1.googledomains.com ns-cloud-a2.googledomains.com ns-cloud-a3.googledomains.com ns-cloud-a4.googledomains.com
CAA	0 issuewild "letsencrypt.org" 0 issuewild "pki.goog; cansignhttpexchanges=yes" 0 issue "pki.goog; cansignhttpexchanges=yes" 0 issue "letsencrypt.org"
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: tomtunguz.com
Valid from: Aug 10, 2026
Valid to: Nov 8, 2026
Days until expiry: 74
SAN domains: tomtunguz.com

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsEnabled
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1873 · H3 1

Links

1879 internal · 5 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

5 scripts · 2 stylesheets

JS / CSS size

48.4 KB · 33.2 KB

Page size

1.2 MB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 2
sitemap.xml: Found
URLs in sitemap: 2101

SEO issues

Missing meta description

Scan details

Requested URL: https://tomtunguz.com
Final URL: https://tomtunguz.com
HTTP status: 200
HTTP version: HTTP/2
Response time: 267 ms
HTML size: 1.2 MB
Redirect chain: https://tomtunguz.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does tomtunguz.com use?: tomtunguz.com is built with Google Analytics.
Is tomtunguz.com secure (HTTPS)?: Yes. tomtunguz.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 8, 2026.
Who hosts tomtunguz.com?: tomtunguz.com is hosted on RENDER - Render, US, behind Cloudflare CDN.
What is tomtunguz.com's SEO score?: tomtunguz.com scored 90/100 for SEO in the latest analysis (excellent).
What is tomtunguz.com's overall website score?: tomtunguz.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.