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SGSiteGraph

stackmail.com

Webmail :: Welcome to Webmail

Last scanned Jul 26, 2026, 5:47 AM

81

Overall score

Great

Summary

This website uses PHP hosted on TWENTYI - 20i Limited, GB. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Missing meta description.

United Kingdom
Hosted on TWENTYI - 20i Limited, GB

Top issues to fix

8 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 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.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+2 more issues — details in the sections below.

60

SEO

6 issue(s) found

90

Performance

140 ms

80

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.

Meta tags

Title
Webmail :: Welcome to Webmail
Description
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0, shrink-to-fit=no, maximum-scale=1.0
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.

PHPBootstrapjQueryApache

Hosting & CDN

CDN provider
—
IP address
45.8.227.100
ASN
AS48254 (TWENTYI - 20i Limited, GB)

DNS records

TypeValue
A
  • 45.8.227.100
AAAA—
MX
  • stackmail-com.mail.protection.outlook.com
TXT
  • google-site-verification=t8YRivRc2rvUi_-2FRyXo4EECfZO0rBdDaxJDb2YU_I
  • MS=ms66990130
  • v=spf1 include:spf.protection.outlook.com include:spf.20i.com a mx -all
  • 201805171147075u2zi4spl2zo69n91oztf36q3ogk5djctczum0adboz7e6nhw7
  • yahoo-verification-key=tfA+i9pm8OG6OklnhmHxAm6oHdDPNJHOHdneG/n7TDg=
NS
  • ns3.stackdns.com
  • ns2.stackdns.com
  • ns1.stackdns.com
  • ns4.stackdns.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.stackmail.com
Valid from
Mar 4, 2026
Valid to
Sep 18, 2026
Days until expiry
54
SAN domains
*.stackmail.com, stackmail.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

10 scripts · 3 stylesheets

JS / CSS size

683 KB · 304 KB

Page size

5.1 KB

Robots.txt & Sitemap

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

SEO issues

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

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://stackmail.com
Final URL
https://stackmail.com
HTTP status
200
HTTP version
HTTP/2
Response time
140 ms
HTML size
5.1 KB
Redirect chain
https://stackmail.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does stackmail.com use?
stackmail.com is built with PHP, Bootstrap, jQuery, Apache.
Is stackmail.com secure (HTTPS)?
Yes. stackmail.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 18, 2026.
Who hosts stackmail.com?
stackmail.com is hosted on TWENTYI - 20i Limited, GB.
What is stackmail.com's SEO score?
stackmail.com scored 60/100 for SEO in the latest analysis (fair).
What is stackmail.com's overall website score?
stackmail.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.