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SGSiteGraph

pydata.org

PyData |

Last scanned Jul 25, 2026, 12:25 PM · 2 views

84

Overall score

Great

Summary

This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Cloudflare

Top issues to fix

7 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 meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

  • No structured data (JSON-LD) found

    SEO

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

+1 more issue — details in the sections below.

75

SEO

3 issue(s) found

100

Performance

460 ms

65

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.

Meta tags

Title
PyData |
Description
Canonical
https://pydata.org/
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
Robots meta
max-image-preview:large
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
104.26.0.204
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.26.0.204
  • 104.26.1.204
  • 172.67.71.236
AAAA
  • 2606:4700:20::681a:1cc
  • 2606:4700:20::681a:cc
  • 2606:4700:20::ac43:47ec
MX
  • alt1.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt3.aspmx.l.google.com
TXT
  • google-site-verification=UO6yURBZsU4LoK8EOC16aUUSAVUWeFECRVMsNTqsBTk
  • google-site-verification=yOZqvk4x8W8tWJhUBMYVfo3G2DdBudDx4o3-6-sAYbo
  • ca3-cdf5f862483847feb4f5135b47fd2928
  • google-site-verification=nWvV-casKHxl1hqp1OOxLP1URReKT2AiYoec-H8AeZc
  • v=spf1 include:_spf.google.com include:_spf.mlsend.com include:spf.happyfox.com ~all
  • google-site-verification=X7yuHwqV8i-A-2Ax1WvwYWUcMzRp-Vy7HXBTdjOUmMU
NS
  • henry.ns.cloudflare.com
  • kristin.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
pydata.org
Valid from
Jun 25, 2026
Valid to
Sep 23, 2026
Days until expiry
59
SAN domains
pydata.org, *.pydata.org

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 1 · H2 1 · H3 0

Links

18 internal · 17 external · 0 broken

Images

11 total · 0 missing alt

Scripts / Styles

53 scripts · 24 stylesheets

JS / CSS size

27.7 KB · 150 KB

Page size

221 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing meta description
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://pydata.org
Final URL
https://pydata.org
HTTP status
200
HTTP version
HTTP/2
Response time
456 ms
HTML size
221 KB
Redirect chain
https://pydata.org

See something wrong on this report? Request a correction

Frequently asked questions

What technology does pydata.org use?
pydata.org is built with WordPress, WooCommerce, jQuery, Google Analytics.
Is pydata.org secure (HTTPS)?
Yes. pydata.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 23, 2026.
Who hosts pydata.org?
pydata.org is hosted on Cloudflare, behind Cloudflare CDN.
What is pydata.org's SEO score?
pydata.org scored 75/100 for SEO in the latest analysis (fair).
What is pydata.org's overall website score?
pydata.org has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.