Skip to main content
SGSiteGraph

gmass.co

GMass: Easiest way to send an email campaign

Last scanned Aug 4, 2026, 8:00 AM · 10 views

77

Overall score

Fair

Summary

GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!. This website uses Google Analytics behind Cloudflare CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (80/100). Top issue: Missing canonical link.

GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!

Top issues to fix

10 issues found · 2 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 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.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

+4 more issues — details in the sections below.

70

SEO

5 issue(s) found

80

Performance

1.63 s

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 27, 2026

Overall
77
SEO
70
Security
65
Performance
80
Accessibility
100

Organization

Company details published in this site's own structured data.

GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!

X (Twitter)

Meta tags

Title
GMass: Easiest way to send an email campaign
Description
GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://cdn.gmass.co/images/fav/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
GMass: Easiest way to send an email campaign
og:description
GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!
og:type
—
og:url
https://www.gmass.co/

Twitter Card

twitter:card
summary_large_image
twitter:title
GMass: Easiest way to send an email campaign
twitter:description
GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!

Technologies

Detected frameworks, languages, and tools.

Google AnalyticsGoogle AdsMeta Pixel

Hosting & CDN

Hosting provider
—
CDN provider
Cloudflare
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
gmass.co
Valid from
Jul 12, 2026
Valid to
Oct 10, 2026
Days until expiry
67
SAN domains
gmass.co, *.gmass.co

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 0 · H3 2

Links

111 internal · 4 external · 20 broken

Images

105 total · 0 missing alt

Scripts / Styles

26 scripts · 4 stylesheets

JS / CSS size

11.8 KB · 0 B

Page size

91.9 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing canonical link
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://gmass.co
Final URL
https://www.gmass.co/
HTTP status
200
HTTP version
HTTP/2
Response time
1.63 s
HTML size
91.9 KB
Redirect chain
https://gmass.co → https://www.gmass.co/

See something wrong on this report? Request a correction

Related websites

Same technology stack

imageupscaler.com

Image Upscaler - Upscale Your Photo for Free with AI

100
wordpresswoocommercegoogle-analytics
Cloudflare· Cloudflare

playmore.co.in

Play More Ayurvedic African Herbs

100
shopifymeta-pixelgoogle-analytics
Cloudflare· Cloudflare

atlan.com

Atlan - The Context Layer for AI

100
plausiblemeta-pixelgoogle-analytics
Cloudflare· Cloudflare

datasciencedojo.com

Learn Data Science Online | Data Science Dojo

100
google-analyticsmeta-pixelastro
Cloudflare· Cloudflare

nyl.as

What is nyl.as? | Docs

100
meta-pixelgoogle-analyticsastro
Cloudflare· Cloudflare

supertutor.in

Super Tutor — AI Tutor for School & Exams

100
wordpressnextjsgoogle-analytics
Cloudflare· Cloudflare

Frequently asked questions

What technology does gmass.co use?
gmass.co is built with Google Analytics, Google Ads, Meta Pixel.
Is gmass.co secure (HTTPS)?
Yes. gmass.co uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 10, 2026.
Who hosts gmass.co?
Hosting provider information for gmass.co is not available yet.
What is gmass.co's SEO score?
gmass.co scored 70/100 for SEO in the latest analysis (fair).
What is gmass.co's overall website score?
gmass.co has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
Has gmass.co's score changed over time?
gmass.co's overall score has stayed steady at 77/100 since Jul 27, 2026.