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SGSiteGraph

prototypr.io

Prototypr

Last scanned Jul 27, 2026, 9:43 AM

73

Overall score

Fair

Summary

Prototypr Home. This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is good (75/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance good (80/100). Top issue: Missing canonical link.

Prototypr Home

United States
Hosted on Cloudflare

Top issues to fix

9 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.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • 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.

+3 more issues — details in the sections below.

75

SEO

4 issue(s) found

80

Performance

299 ms

65

Security

HTTPS & header checks

70

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.

Organization

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

Contact

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

Meta tags

Title
Prototypr
Description
Prototypr Home
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
Cloudflare
CDN provider
Cloudflare
IP address
104.21.7.138
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.21.7.138
  • 172.67.135.248
AAAA
  • 2606:4700:3037::6815:78a
  • 2606:4700:3032::ac43:87f8
MX
  • alt3.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
TXT
NS
  • arvind.ns.cloudflare.com
  • sima.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
prototypr.io
Valid from
Jun 9, 2026
Valid to
Sep 7, 2026
Days until expiry
42
SAN domains
prototypr.io, *.prototypr.io

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 8 · H2 57 · H3 69

Links

126 internal · 27 external · 0 broken

Images

261 total · 141 missing alt

Scripts / Styles

219 scripts · 5 stylesheets

JS / CSS size

501 KB · 862 B

Page size

1.1 MB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
8

SEO issues

  • Missing canonical link
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • Over half of images are missing alt text

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://prototypr.io
Final URL
https://prototypr.io
HTTP status
200
HTTP version
HTTP/2
Response time
277 ms
HTML size
1.1 MB
Redirect chain
https://prototypr.io

See something wrong on this report? Request a correction

Frequently asked questions

What technology does prototypr.io use?
prototypr.io is built with Next.js, WordPress, Cloudflare Analytics.
Is prototypr.io secure (HTTPS)?
Yes. prototypr.io uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 7, 2026.
Who hosts prototypr.io?
prototypr.io is hosted on Cloudflare, behind Cloudflare CDN.
What is prototypr.io's SEO score?
prototypr.io scored 75/100 for SEO in the latest analysis (fair).
What is prototypr.io's overall website score?
prototypr.io has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
Is prototypr.io hiring?
prototypr.io has a careers page; check it directly for current openings.