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SGSiteGraph

coalliance.org

Home | Colorado Alliance of Research Libraries

Last scanned Jul 26, 2026, 3:19 PM

89

Overall score

Great

Summary

This website uses Nginx hosted on Fastly behind Fastly CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Fastly

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.

  • No structured data (JSON-LD) found

    SEO

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

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 2 broken links on the page

    SEO

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

70

SEO

4 issue(s) found

100

Performance

696 ms

90

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.

Facebook

Contact

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

Meta tags

Title
Home | Colorado Alliance of Research Libraries
Description
Canonical
https://coalliance.org/home
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
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.

DrupalNginx

Hosting & CDN

Hosting provider
Fastly
CDN provider
Fastly
IP address
23.185.0.1
ASN
AS54113 (FASTLY - Fastly, Inc., US)

DNS records

TypeValue
A
  • 23.185.0.1
AAAA—
MX
  • coalliance-org.mail.protection.outlook.com
TXT
  • l1njebshd5nl1nel0ovre82gs4
  • MS=ms37971842
  • v=spf1 redirect=coalliance.org.hosted.spf-report.com
NS
  • ns48.worldnic.com
  • ns47.worldnic.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
coalliance.org
Valid from
Jun 19, 2026
Valid to
Sep 17, 2026
Days until expiry
53
SAN domains
coalliance.org, www.coalliance.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 0

Links

38 internal · 4 external · 2 broken

Images

21 total · 0 missing alt

Scripts / Styles

6 scripts · 3 stylesheets

JS / CSS size

230 KB · 86.7 KB

Page size

39.3 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
34
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://coalliance.org
Final URL
https://coalliance.org
HTTP status
200
HTTP version
HTTP/2
Response time
696 ms
HTML size
39.3 KB
Redirect chain
https://coalliance.org

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does coalliance.org use?
coalliance.org is built with Drupal, Nginx.
Is coalliance.org secure (HTTPS)?
Yes. coalliance.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 17, 2026.
Who hosts coalliance.org?
coalliance.org is hosted on Fastly, behind Fastly CDN.
What is coalliance.org's SEO score?
coalliance.org scored 70/100 for SEO in the latest analysis (fair).
What is coalliance.org's overall website score?
coalliance.org has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
Is coalliance.org hiring?
coalliance.org has a careers page; check it directly for current openings.