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census.gov

Census.gov | U.S. Census Bureau Homepage

Last scanned Jul 29, 2026, 1:00 PM · 11 views

89

Overall score

Great

Summary

The Census Bureau's mission is to serve as the nation's leading provider of quality data about its people and economy. This website uses Cloudflare Analytics behind Cloudflare CDN. SEO is good (80/100) and accessibility is good (85/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.

The Census Bureau's mission is to serve as the nation's leading provider of quality data about its people and economy.

Top issues to fix

5 issues found

  • 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.

  • More than 20% of images are missing alt text

    Accessibility

    Add alt attributes to the remaining images (use alt="" for purely decorative ones).

  • 20 broken links on the page

    SEO

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

80

SEO

3 issue(s) found

90

Performance

605 ms

100

Security

HTTPS & header checks

85

Accessibility

1 issue(s) found

Score history

-3 overall since Jul 18, 2026

Overall
89
SEO
80
Security
100
Performance
90
Accessibility
85

Organization

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

The Census Bureau's mission is to serve as the nation's leading provider of quality data about its people and economy.

Meta tags

Title
Census.gov | U.S. Census Bureau Homepage
Description
The Census Bureau's mission is to serve as the nation's leading provider of quality data about its people and economy.
Canonical
https://www.census.gov/en.html
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
noodp, noydir
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Census.gov | U.S. Census Bureau Homepage
og:description
The Census Bureau's mission is to serve as the nation's leading provider of quality data about its people and economy.
og:type
article
og:url
https://www.census.gov/en.html

Twitter Card

twitter:card
summary_large_image
twitter:title
Census.gov | U.S. Census Bureau Homepage
twitter:description

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
www.census.gov
Valid from
Jul 4, 2026
Valid to
Oct 2, 2026
Days until expiry
65
SAN domains
www.census.gov

Security headers

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

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 1 · H2 11 · H3 1

Links

110 internal · 10 external · 20 broken

Images

12 total · 5 missing alt

Scripts / Styles

53 scripts · 16 stylesheets

JS / CSS size

21.6 KB · 174 KB

Page size

343 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

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://census.gov
Final URL
https://www.census.gov/
HTTP status
200
HTTP version
HTTP/2
Response time
598 ms
HTML size
343 KB
Redirect chain
https://census.gov → https://www.census.gov/

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Frequently asked questions

What technology does census.gov use?
census.gov is built with jQuery, Cloudflare Analytics.
Is census.gov secure (HTTPS)?
Yes. census.gov uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 2, 2026.
Who hosts census.gov?
Hosting provider information for census.gov is not available yet.
What is census.gov's SEO score?
census.gov scored 80/100 for SEO in the latest analysis (great).
What is census.gov's overall website score?
census.gov has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
Has census.gov's score changed over time?
census.gov's overall score has declined by 3 points (from 92 to 89) since Jul 18, 2026.