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snapgene.com

SnapGene | Software for everyday molecular biology

Last scanned Aug 24, 2026, 1:23 PM

92

Overall score

Excellent

Summary

SnapGene offers the fastest and easiest way to plan, visualize, and document DNA cloning and PCR. This website uses Next.js behind CloudFront CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

SnapGene offers the fastest and easiest way to plan, visualize, and document DNA cloning and PCR. You can easily annotate features and design primers.

Top issues to fix

5 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.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

80

SEO

3 issue(s) found

100

Performance

829 ms

90

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.

SnapGene offers the fastest and easiest way to plan, visualize, and document DNA cloning and PCR. You can easily annotate features and design primers.

Meta tags

Title
SnapGene | Software for everyday molecular biology
Description
SnapGene offers the fastest and easiest way to plan, visualize, and document DNA cloning and PCR. You can easily annotate features and design primers.
Canonical
https://www.snapgene.com/
Language
en-US
Charset
utf-8
Viewport
width=device-width
Robots meta
Manifest
https://cdn.snapgene.com/assets/22.4.4/favicon/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
SnapGene | Software for everyday molecular biology
og:description
SnapGene offers the fastest and easiest way to plan, visualize, and document DNA cloning and PCR. You can easily annotate features and design primers.
og:type
website
og:url
https://www.snapgene.com

Twitter Card

twitter:card
summary_large_image
twitter:title
SnapGene | Software for everyday molecular biology
twitter:description
SnapGene offers the fastest and easiest way to plan, visualize, and document DNA cloning and PCR. You can easily annotate features and design primers.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
CloudFront
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
graphpad.com
Valid from
Jul 14, 2026
Valid to
Jan 27, 2027
Days until expiry
155
SAN domains
graphpad.com, statmate.net, *.geneious.com, *.insightfulscience.com, *.graphpad.com, *.statmate.net, *.snapgene.com, snapgene.com, insightfulscience.com, geneious.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 8

Links

29 internal · 24 external · 1 broken

Images

32 total · 0 missing alt

Scripts / Styles

36 scripts · 5 stylesheets

JS / CSS size

90.3 KB · 112 KB

Page size

39.8 KB

Robots.txt & Sitemap

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

SEO issues

  • 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://snapgene.com
Final URL
https://www.snapgene.com:443/
HTTP status
200
HTTP version
HTTP/2
Response time
829 ms
HTML size
39.8 KB
Redirect chain
https://snapgene.com → https://www.snapgene.com:443/

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Frequently asked questions

What technology does snapgene.com use?
snapgene.com is built with Next.js, Google Analytics.
Is snapgene.com secure (HTTPS)?
Yes. snapgene.com uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 27, 2027.
Who hosts snapgene.com?
Hosting provider information for snapgene.com is not available yet.
What is snapgene.com's SEO score?
snapgene.com scored 80/100 for SEO in the latest analysis (great).
What is snapgene.com's overall website score?
snapgene.com has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.