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SGSiteGraph

mainstream.com

Mainstream Technology Group | Your Technology Success Partner

Last scanned Jul 22, 2026, 5:57 PM · 1 view

81

Overall score

Great

Summary

Transform your business with reliable technology solutions. This website uses Next.js hosted on AWS behind Vercel CDN. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Transform your business with reliable technology solutions. We guide you from challenges to success.

United States
Hosted on AWS

Products & pricing

Product and pricing information published in this site's own structured data.

Business Essentials

$97 USD

Feature Comparison

$97/mo USD

Iron-Clad Guarantees by Tier

$3,940 USD

Top issues to fix

9 issues found · 1 high priority

  • 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • 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.

+3 more issues — details in the sections below.

65

SEO

6 issue(s) found

90

Performance

68 ms

75

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.

Transform your business with reliable technology solutions. We guide you from challenges to success.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Mainstream Technology Group | Your Technology Success Partner
Description
Transform your business with reliable technology solutions. We guide you from challenges to success.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
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

Hosting provider
AWS
CDN provider
Vercel
IP address
216.150.1.193
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 216.150.1.193
  • 216.150.16.193
AAAA
MX
TXT
NS
CAA
  • 0 issue "letsencrypt.org"
  • 0 issue "globalsign.com"
  • 0 issue "sectigo.com"
  • 0 issue "pki.goog"
CNAME
  • 68a1714ed4e561d8.vercel-dns-017.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.mainstream.com
Valid from
Jun 4, 2026
Valid to
Sep 2, 2026
Days until expiry
41
SAN domains
www.mainstream.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 18 · H3 53

Links

11 internal · 0 external · 0 broken

Images

2 total · 0 missing alt

Scripts / Styles

24 scripts · 2 stylesheets

JS / CSS size

938 KB · 134 KB

Page size

407 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • 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://mainstream.com
Final URL
https://www.mainstream.com/
HTTP status
200
HTTP version
HTTP/2
Response time
60 ms
HTML size
407 KB
Redirect chain
https://mainstream.com → https://www.mainstream.com/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does mainstream.com use?
mainstream.com is built with Next.js.
Is mainstream.com secure (HTTPS)?
Yes. mainstream.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 2, 2026.
Who hosts mainstream.com?
mainstream.com is hosted on AWS, behind Vercel CDN.
What is mainstream.com's SEO score?
mainstream.com scored 65/100 for SEO in the latest analysis (fair).
What is mainstream.com's overall website score?
mainstream.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
What products does mainstream.com offer?
mainstream.com offers Business Essentials, Feature Comparison, Iron-Clad Guarantees by Tier.