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SynaptiCAD: Timing diagram software, Verilog simulator and Verilog compiler tools, VHDL/Verilog TestBench Generation

Last scanned Jul 27, 2026, 11:43 AM

81

Overall score

Great

Summary

Synapticad offers tools for the thinking mind. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is fair (70/100) and accessibility is excellent (95/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Synapticad offers tools for the thinking mind. We are proud to offer timing diagram editors, testbench creation, and Verilog simulators. Save time and money today.

United States
Hosted on Cloudflare

Top issues to fix

11 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 viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 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.

+5 more issues — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

496 ms

65

Security

HTTPS & header checks

95

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.

Synapticad offers tools for the thinking mind. We are proud to offer timing diagram editors, testbench creation, and Verilog simulators. Save time and money today.

Contact

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

Meta tags

Title
SynaptiCAD: Timing diagram software, Verilog simulator and Verilog compiler tools, VHDL/Verilog TestBench Generation
Description
Synapticad offers tools for the thinking mind. We are proud to offer timing diagram editors, testbench creation, and Verilog simulators. Save time and money today.
Canonical
Language
en
Charset
ISO-8859-1
Viewport
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
104.21.80.253
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.21.80.253
  • 172.67.136.92
AAAA
  • 2606:4700:3031::6815:50fd
  • 2606:4700:3034::ac43:885c
MX
TXT
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
syncad.com
Valid from
Jun 5, 2026
Valid to
Sep 3, 2026
Days until expiry
38
SAN domains
syncad.com, *.syncad.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 3

Links

44 internal · 0 external · 0 broken

Images

3 total · 0 missing alt

Scripts / Styles

5 scripts · 1 stylesheets

JS / CSS size

39.8 KB · 2.1 KB

Page size

24.2 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
4
sitemap.xml
Found
URLs in sitemap
171

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • Missing viewport meta tag

Scan details

Requested URL
https://syncad.com
Final URL
https://www.syncad.com/
HTTP status
200
HTTP version
HTTP/2
Response time
496 ms
HTML size
24.2 KB
Redirect chain
https://syncad.com → http://www.syncad.com/ → https://www.syncad.com/

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Frequently asked questions

What technology does syncad.com use?
syncad.com is built with Google Analytics, Cloudflare Analytics.
Is syncad.com secure (HTTPS)?
Yes. syncad.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 3, 2026.
Who hosts syncad.com?
syncad.com is hosted on Cloudflare, behind Cloudflare CDN.
What is syncad.com's SEO score?
syncad.com scored 70/100 for SEO in the latest analysis (fair).
What is syncad.com's overall website score?
syncad.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.