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SGSiteGraph

experiment.com

Experiment

Last scanned Aug 2, 2026, 7:00 AM · 14 views

83

Overall score

Great

Summary

Experiment is an online platform for funding and sharing scientific discoveries. This website uses Google Analytics behind Cloudflare CDN. SEO is fair (70/100) and accessibility is fair (70/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

Experiment is an online platform for funding and sharing scientific discoveries. Push the boundaries of knowledge in biology, chemistry, medicine, physics, computer science, paleontology, economics, engineering, neuroscience, and more.

Top issues to fix

9 issues found · 2 high priority

  • 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.

  • 2 cookies 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • 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.

70

SEO

5 issue(s) found

100

Performance

430 ms

90

Security

HTTPS & header checks

70

Accessibility

1 issue(s) found

Score history

+3 overall since Jul 26, 2026

Overall
83
SEO
70
Security
90
Performance
100
Accessibility
70

Organization

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

Experiment is an online platform for funding and sharing scientific discoveries. Push the boundaries of knowledge in biology, chemistry, medicine, physics, computer science, paleontology, economics, engineering, neuroscience, and more.

Contact

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

Meta tags

Title
Experiment
Description
Experiment is an online platform for funding and sharing scientific discoveries. Push the boundaries of knowledge in biology, chemistry, medicine, physics, computer science, paleontology, economics, engineering, neuroscience, and more.
Canonical
Language
en-us
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
For Science!
og:type
website
og:url
https://experiment.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description
For Science!

Technologies

Detected frameworks, languages, and tools.

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
experiment.com
Valid from
Jul 25, 2026
Valid to
Oct 23, 2026
Days until expiry
82
SAN domains
experiment.com

Security headers

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

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 15

Links

46 internal · 2 external · 20 broken

Images

54 total · 34 missing alt

Scripts / Styles

8 scripts · 4 stylesheets

JS / CSS size

93 B · 0 B

Page size

67.6 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text

Scan details

Requested URL
https://experiment.com
Final URL
https://experiment.com
HTTP status
200
HTTP version
HTTP/2
Response time
429 ms
HTML size
67.6 KB
Redirect chain
https://experiment.com

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Frequently asked questions

What technology does experiment.com use?
experiment.com is built with Ruby on Rails, Google Analytics.
Is experiment.com secure (HTTPS)?
Yes. experiment.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 23, 2026.
Who hosts experiment.com?
Hosting provider information for experiment.com is not available yet.
What is experiment.com's SEO score?
experiment.com scored 70/100 for SEO in the latest analysis (fair).
What is experiment.com's overall website score?
experiment.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
Has experiment.com's score changed over time?
experiment.com's overall score has improved by 3 points (from 80 to 83) since Jul 26, 2026.