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SGSiteGraph

hyperallergic.com

Hyperallergic

Last scanned Jul 25, 2026, 4:25 PM · 3 views

83

Overall score

Great

Summary

Sensitive to art and its discontents. This website uses Plausible Analytics hosted on Fastly behind Fastly CDN. SEO is excellent (90/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance good (85/100). Top issue: No H1 heading found.

Sensitive to art and its discontents

United States
Hosted on Fastly

Top issues to fix

6 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • TLS certificate expires in 18 days

    Security

    Renew soon or enable auto-renewal to avoid a browser-warning outage.

  • 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.

90

SEO

1 issue(s) found

85

Performance

20 ms

65

Security

HTTPS & header checks

90

Accessibility

1 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.

Sensitive to art and its discontents

Contact

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

Meta tags

Title
Hyperallergic
Description
Sensitive to art and its discontents
Canonical
https://hyperallergic.com/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Hyperallergic
og:description
Sensitive to art and its discontents
og:type
website
og:url
https://hyperallergic.com/

Twitter Card

twitter:card
summary
twitter:title
Hyperallergic
twitter:description
Sensitive to art and its discontents

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Fastly
CDN provider
Fastly
IP address
151.101.195.7
ASN
AS54113 (FASTLY - Fastly, Inc., US)

DNS records

TypeValue
A
  • 151.101.195.7
  • 151.101.3.7
  • 151.101.67.7
  • 151.101.131.7
AAAA
  • 2a04:4e42:200::775
  • 2a04:4e42:600::775
  • 2a04:4e42:400::775
  • 2a04:4e42::775
MX
  • alt1.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • aspmx.l.google.com
TXT
  • stripe-verification=5f1c5697ef50fb2f1da58af16b46836c5e4481f5ab0209db406643a9a78fe674
  • v=spf1 a mx include:_spf.google.com include:shops.shopify.com ~all
  • google-site-verification=DOyaXvpmf3rFkPlnFqAYKAA_6s5Nrn4SdHSPcuMZ-Us
NS
  • chip.ns.cloudflare.com
  • brenna.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Certainly
Subject
hyperallergic.com
Valid from
Jul 14, 2026
Valid to
Aug 13, 2026
Days until expiry
18
SAN domains
hyperallergic.com

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 0 · H2 4 · H3 22

Links

46 internal · 1 external · 0 broken

Images

24 total · 0 missing alt

Scripts / Styles

23 scripts · 4 stylesheets

JS / CSS size

1.2 MB · 124 KB

Page size

86.3 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
6
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • No H1 heading found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://hyperallergic.com
Final URL
https://hyperallergic.com
HTTP status
200
HTTP version
HTTP/2
Response time
19 ms
HTML size
86.3 KB
Redirect chain
https://hyperallergic.com

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Frequently asked questions

What technology does hyperallergic.com use?
hyperallergic.com is built with Plausible Analytics.
Is hyperallergic.com secure (HTTPS)?
Yes. hyperallergic.com uses TLS 1.3 with a certificate issued by Certainly, valid until Aug 13, 2026.
Who hosts hyperallergic.com?
hyperallergic.com is hosted on Fastly, behind Fastly CDN.
What is hyperallergic.com's SEO score?
hyperallergic.com scored 90/100 for SEO in the latest analysis (excellent).
What is hyperallergic.com's overall website score?
hyperallergic.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.