What technology does crunchbase.com use?

crunchbase.com is built with Angular, WordPress, Drupal.

Is crunchbase.com secure (HTTPS)?

Yes. crunchbase.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 12, 2026.

Who hosts crunchbase.com?

Hosting provider information for crunchbase.com is not available yet.

What is crunchbase.com's SEO score?

crunchbase.com scored 75/100 for SEO in the latest analysis (fair).

What is crunchbase.com's overall website score?

crunchbase.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.

Has crunchbase.com's score changed over time?

crunchbase.com's overall score has improved by 4 points (from 84 to 88) since Jul 21, 2026.

crunchbase.com

Crunchbase

Last scanned Jul 29, 2026, 2:00 PM · 9 views

Overall score

Great

Summary

This website uses WordPress behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Missing meta description.

Top issues to fix

6 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.
Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.
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.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

4 issue(s) found

Performance

292 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+4 overall since Jul 21, 2026

Overall: 88
SEO: 75
Security: 90
Performance: 90
Accessibility: 100

Organization

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

X (Twitter)Facebook LinkedIn Instagram

Contact

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

Email: ad6d278f98e347409c82d6e3899597a4@sentry.io sb-ajwgy15419908@personal.example.com support@crunchbase.com

Meta tags

Title: Crunchbase
Description
Canonical: https://www.crunchbase.com/
Language: en
Charset
Viewport: width=device-width, minimum-scale=1.0, initial-scale=1.0
Robots meta
Manifest: https://www.crunchbase.com/site.webmanifest?v=2.0

Technologies

Detected frameworks, languages, and tools.

Angular WordPress Drupal

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: www.crunchbase.com
Valid from: Jun 14, 2026
Valid to: Sep 12, 2026
Days until expiry: 45
SAN domains: www.crunchbase.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

105 internal · 18 external · 20 broken

Images

203 total · 0 missing alt

Scripts / Styles

8 scripts · 1 stylesheets

JS / CSS size

228 KB · 101 KB

Page size

799 KB

Robots.txt & Sitemap

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

SEO issues

Missing meta description
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://crunchbase.com
Final URL: https://www.crunchbase.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 276 ms
HTML size: 799 KB
Redirect chain: https://crunchbase.com → https://www.crunchbase.com/

See something wrong on this report? Request a correction

Same technology stack

eviden.com

Eviden | Safe in Life - Safe Online

wordpressapachedrupal

CLARANET-AS - Claranet Limited, GB

satbetz.in

Satbet Review 2026: App, Bonus, Payments and Website for India

wordpressdrupalastro

Cloudflare· Cloudflare

healthit.gov

ONC - Office of the National Coordinator for Health IT

wordpressnginxdrupal

delighted.com

Delighted is Now Qualtrics Customer Feedback Software

wordpressnginxdrupal

BBIL-AP - BHARTI Airtel Ltd., IN

archyde.com

Archyde — Breaking News, Global Headlines & Analysis

wordpressdrupalgoogle-analytics

Cloudflare· Cloudflare

thinkglobalhealth.org

Think Global Health

wordpressnextjsdrupal

· Cloudflare

Frequently asked questions

What technology does crunchbase.com use?: crunchbase.com is built with Angular, WordPress, Drupal.
Is crunchbase.com secure (HTTPS)?: Yes. crunchbase.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 12, 2026.
Who hosts crunchbase.com?: Hosting provider information for crunchbase.com is not available yet.
What is crunchbase.com's SEO score?: crunchbase.com scored 75/100 for SEO in the latest analysis (fair).
What is crunchbase.com's overall website score?: crunchbase.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
Has crunchbase.com's score changed over time?: crunchbase.com's overall score has improved by 4 points (from 84 to 88) since Jul 21, 2026.