What technology does lttnet.net use?

lttnet.net is built with Nginx.

Is lttnet.net secure (HTTPS)?

Yes. lttnet.net uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Feb 17, 2026.

What is lttnet.net's SEO score?

lttnet.net scored 70/100 for SEO in the latest analysis (fair).

What is lttnet.net's overall website score?

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

lttnet.net

Zimbra Web Client Sign In

Last scanned Jul 26, 2026, 5:47 AM · 1 view

Overall score

Fair

Summary

Zimbra provides open source server and client software for messaging and collaboration. This website uses Nginx hosted on General Post and Telecommunication Company (GPTC) - General Post and Telecommunication Company (GPTC), LY. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores poor (35/100) and performance excellent (100/100). Top issue: Missing canonical link.

Zimbra provides open source server and client software for messaging and collaboration. To find out more visit https://www.zimbra.com.

Hosted on General Post and Telecommunication Company (GPTC) - General Post and Telecommunication Company (GPTC), LY

Top issues to fix

10 issues found · 3 high priority

TLS certificate expires in -161 days
Security
Renew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
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 X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
2 cookies without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.

+4 more issues — details in the sections below.

SEO

5 issue(s) found

100

Performance

636 ms

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.

Zimbra provides open source server and client software for messaging and collaboration. To find out more visit https://www.zimbra.com.

Meta tags

Title: Zimbra Web Client Sign In
Description: Zimbra provides open source server and client software for messaging and collaboration. To find out more visit https://www.zimbra.com.
Canonical
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

Hosting provider: General Post and Telecommunication Company (GPTC) - General Post and Telecommunication Company (GPTC), LY
CDN provider: —
IP address: 41.208.70.22
ASN: AS21003 (General Post and Telecommunication Company (GPTC) - General Post and Telecommunication Company (GPTC), LY)

DNS records

Type	Value
A	41.208.70.22
AAAA	—
MX	mail.lttnet.net
TXT	google-site-verification=xRc35Ei5FKvKMCMN7qdJAsJokJX_HnPZlEH3-Os_Fkw v=spf1 mx a:mail1.lttnet.net a:mail2.lttnet.net a:mail.lttnet.net a:mail3.lttnet.net a:mail8.ltt.ly ?all
NS	dns.lttnet.net dns1.lttnet.net
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.2
Issuer: Let's Encrypt
Subject: lttnet.net
Valid from: Nov 19, 2025
Valid to: Feb 17, 2026
Days until expiry: -161
SAN domains: lttnet.net

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 1

Links

0 internal · 5 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

2 scripts · 1 stylesheets

JS / CSS size

5.9 KB · 0 B

Page size

12.0 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 structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://lttnet.net
Final URL: https://lttnet.net
HTTP status: 200
HTTP version: HTTP/2
Response time: 636 ms
HTML size: 12.0 KB
Redirect chain: https://lttnet.net

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does lttnet.net use?: lttnet.net is built with Nginx.
Is lttnet.net secure (HTTPS)?: Yes. lttnet.net uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Feb 17, 2026.
Who hosts lttnet.net?: lttnet.net is hosted on General Post and Telecommunication Company (GPTC) - General Post and Telecommunication Company (GPTC), LY.
What is lttnet.net's SEO score?: lttnet.net scored 70/100 for SEO in the latest analysis (fair).
What is lttnet.net's overall website score?: lttnet.net has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.