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SGSiteGraph

transsion.com

500: Internal Server Error

Last scanned Jul 25, 2026, 2:25 AM · 2 views

80

Overall score

Great

Summary

This website uses Next.js hosted on ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN

Top issues to fix

10 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-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.

  • 1 cookie 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.

+4 more issues — details in the sections below.

70

SEO

4 issue(s) found

100

Performance

99 ms

65

Security

HTTPS & header checks

90

Accessibility

1 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.

Meta tags

Title
500: Internal Server Error
Description
Canonical
Language
Charset
utf-8
Viewport
width=device-width
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
139.95.4.222
ASN
AS45102 (ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN)

DNS records

TypeValue
A
  • 139.95.4.222
AAAA
MX
  • transsion-com.mail.protection.outlook.com
TXT
  • IGI9gm2lt9Tfe8ddjF6cPRQCtnePL4YDN0MAAZx+A1g74V71apgmOCRJi8Nun9nLdujofyFdbwSbtOYIi43eGQ==
  • v=spf1 include:spf.protection.outlook.com -all
  • apple-domain-verification=f8UAKBQxjnx4rqzB
  • google-site-verification=tgoRpgUejun5y8YDPjlaD0PnzTFjOXx0Qjy0HHzvPkk
  • google-site-verification=hQ-Ln1SZ15cFaBIPjgGWltY173HyNcaiF31qPLhphZE
  • MS=ms82920406
  • google-gws-recovery-domain-verification=61560790
NS
  • ns-204.awsdns-25.com
  • ns-1955.awsdns-52.co.uk
  • ns-1198.awsdns-21.org
  • ns-598.awsdns-10.net
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert, Inc.
Subject
*.transsion.com
Valid from
Oct 9, 2025
Valid to
Nov 9, 2026
Days until expiry
107
SAN domains
*.transsion.com, transsion.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

9 scripts · 0 stylesheets

JS / CSS size

354 KB · 221 B

Page size

2.1 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
20

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • Missing <html lang> attribute

Scan details

Requested URL
https://transsion.com
Final URL
https://transsion.com
HTTP status
500
HTTP version
HTTP/2
Response time
99 ms
HTML size
2.1 KB
Redirect chain
https://transsion.com

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Frequently asked questions

What technology does transsion.com use?
transsion.com is built with Next.js.
Is transsion.com secure (HTTPS)?
Yes. transsion.com uses TLS 1.3 with a certificate issued by DigiCert, Inc., valid until Nov 9, 2026.
Who hosts transsion.com?
transsion.com is hosted on ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN.
What is transsion.com's SEO score?
transsion.com scored 70/100 for SEO in the latest analysis (fair).
What is transsion.com's overall website score?
transsion.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.