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birdsoftheworld.org

Birds of the World - Cornell Lab of Ornithology

Last scanned Jul 26, 2026, 12:19 PM

89

Overall score

Great

Summary

Species accounts for all the birds of the world. This website uses WordPress hosted on AWS. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance good (80/100). Top issue: Missing canonical link.

Species accounts for all the birds of the world.

United States
Hosted on AWS

Top issues to fix

4 issues found

  • 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.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • No structured data (JSON-LD) found

    SEO

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

80

SEO

3 issue(s) found

80

Performance

601 ms

100

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.

Species accounts for all the birds of the world.

Contact

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

Meta tags

Title
Birds of the World - Cornell Lab of Ornithology
Description
Species accounts for all the birds of the world.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://birdsoftheworld.org/static/themes/base/public/favicons/manifest.bow-d360542ca376ed3e9edcd0594bdb0bbb.json

OpenGraph & Twitter Card

OpenGraph

og:title
Birds of the World - Comprehensive life histories for all bird species and families
og:description
Species accounts for all the birds of the world.
og:type
non_profit
og:url
https://birdsoftheworld.org/bow/home

Twitter Card

twitter:card
summary
twitter:title
Birds of the World - Comprehensive life histories for all bird species and families
twitter:description
Species accounts for all the birds of the world.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
IP address
23.21.33.31
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 23.21.33.31
  • 34.193.175.231
  • 54.158.169.71
AAAA
MX
  • birdsoftheworld-org.mail.protection.outlook.com
TXT
  • E7D13BB1F0123B579F2613CD99ABB616
  • google-site-verification=YJmaTo_ntSmgzjmjLdPcKvh1tzgqL4ixuOelaS3_NvA
  • MS=ms53796426
  • v=spf1 include:spf.protection.outlook.com -all
NS
  • cudns.cit.cornell.edu
  • bigred.cit.cornell.edu
  • drdns.cit.cornell.edu
  • drdns2.cit.cornell.edu
  • dns.cit.cornell.edu
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
InCommon, LLC
Subject
birdsoftheworld.org
Valid from
Jul 7, 2026
Valid to
Jan 21, 2027
Days until expiry
177
SAN domains
birdsoftheworld.org, birdsoftheworld.com, www.birdsoftheworld.com, www.birdsoftheworld.org

Security headers

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

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 3 · H2 10 · H3 8

Links

55 internal · 56 external · 0 broken

Images

82 total · 0 missing alt

Scripts / Styles

6 scripts · 1 stylesheets

JS / CSS size

724 KB · 1.1 MB

Page size

164 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
3
sitemap.xml
Found
URLs in sitemap
11419

SEO issues

  • Missing canonical link
  • Multiple H1 headings found
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://birdsoftheworld.org
Final URL
https://birdsoftheworld.org/bow/home
HTTP status
200
HTTP version
HTTP/2
Response time
598 ms
HTML size
164 KB
Redirect chain
https://birdsoftheworld.org → https://birdsoftheworld.org/bow/home

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Frequently asked questions

What technology does birdsoftheworld.org use?
birdsoftheworld.org is built with WordPress.
Is birdsoftheworld.org secure (HTTPS)?
Yes. birdsoftheworld.org uses TLS 1.3 with a certificate issued by InCommon, LLC, valid until Jan 21, 2027.
Who hosts birdsoftheworld.org?
birdsoftheworld.org is hosted on AWS.
What is birdsoftheworld.org's SEO score?
birdsoftheworld.org scored 80/100 for SEO in the latest analysis (great).
What is birdsoftheworld.org's overall website score?
birdsoftheworld.org has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.