What technology does gateway.zscalertwo.net use?

We did not detect any specific technologies for gateway.zscalertwo.net in the latest scan.

Is gateway.zscalertwo.net secure (HTTPS)?

Yes. gateway.zscalertwo.net uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Aug 19, 2026.

Who hosts gateway.zscalertwo.net?

gateway.zscalertwo.net is hosted on ZSCALER-SJC1 - ZSCALER, INC., US.

What is gateway.zscalertwo.net's SEO score?

gateway.zscalertwo.net scored 60/100 for SEO in the latest analysis (fair).

What is gateway.zscalertwo.net's overall website score?

gateway.zscalertwo.net has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.

gateway.zscalertwo.net

Internet Security by Zscaler

Last scanned Jul 23, 2026, 12:53 PM

Overall score

Fair

Summary

Zscaler makes the internet safe for businesses by protecting their employees from malware, viruses, and other security threats. This website is hosted on ZSCALER-SJC1 - ZSCALER, INC., US. SEO is fair (60/100) and accessibility is good (80/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

Zscaler makes the internet safe for businesses by protecting their employees from malware, viruses, and other security threats.

United States

Hosted on ZSCALER-SJC1 - ZSCALER, INC., US

Top issues to fix

12 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.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
TLS certificate expires in 27 days
Security
Renew soon or enable auto-renewal to avoid a browser-warning outage.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

+6 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

33 ms

Security

HTTPS & header checks

Accessibility

2 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.

Zscaler makes the internet safe for businesses by protecting their employees from malware, viruses, and other security threats.

Meta tags

Title: Internet Security by Zscaler
Description: Zscaler makes the internet safe for businesses by protecting their employees from malware, viruses, and other security threats.
Canonical
Language
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: ZSCALER-SJC1 - ZSCALER, INC., US
CDN provider: —
IP address: 165.225.120.24
ASN: AS22616 (ZSCALER-SJC1 - ZSCALER, INC., US)

DNS records

Type	Value
A	165.225.120.24
AAAA	—
MX	—
TXT	—
NS	b.ns.zscalertwo.net a.ns.zscalertwo.net c.ns.zscalertwo.net
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: DigiCert Inc
Subject: *.zscalertwo.net
Valid from: Aug 20, 2025
Valid to: Aug 19, 2026
Days until expiry: 27
SAN domains: *.zscalertwo.net, gateway.zscalertwo.net, gateway6.zscalertwo.net

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

21 B · 11.5 KB

Page size

13.4 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://gateway.zscalertwo.net
Final URL: https://gateway.zscalertwo.net
HTTP status: 403
HTTP version: HTTP/1.1
Response time: 33 ms
HTML size: 13.4 KB
Redirect chain: https://gateway.zscalertwo.net

See something wrong on this report? Request a correction

Same hosting provider

mobile.zscaler.net

Zscaler Cloud Portal

nginx

ZSCALER-SJC1 - ZSCALER, INC., US

Frequently asked questions

What technology does gateway.zscalertwo.net use?: We did not detect any specific technologies for gateway.zscalertwo.net in the latest scan.
Is gateway.zscalertwo.net secure (HTTPS)?: Yes. gateway.zscalertwo.net uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Aug 19, 2026.
Who hosts gateway.zscalertwo.net?: gateway.zscalertwo.net is hosted on ZSCALER-SJC1 - ZSCALER, INC., US.
What is gateway.zscalertwo.net's SEO score?: gateway.zscalertwo.net scored 60/100 for SEO in the latest analysis (fair).
What is gateway.zscalertwo.net's overall website score?: gateway.zscalertwo.net has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.