What technology does si.com use?

We did not detect any specific technologies for si.com in the latest scan.

Is si.com secure (HTTPS)?

Yes. si.com uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 20, 2027.

Hosting provider information for si.com is not available yet.

What is si.com's SEO score?

si.com scored 75/100 for SEO in the latest analysis (fair).

What is si.com's overall website score?

si.com has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.

si.com

Sports Illustrated

Last scanned Jul 21, 2026, 12:13 PM · 1 view

Overall score

Fair

Top issues to fix

11 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.
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.
8 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.

+5 more issues — details in the sections below.

Summary

Sports Illustrated, SI.com provides sports news, expert analysis, highlights, stats and scores for the NFL, NBA, MLB, NHL, college football, soccer, fantasy, gambling and more. SEO is good (75/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance poor (35/100). Top issue: Meta description longer than 160 characters.

SEO

4 issue(s) found

Performance

3.26 s

Security

HTTPS & header checks

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.

Contact

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

Email: newsletters@si.com

Meta tags

Title: Sports Illustrated
Description: Sports Illustrated, SI.com provides sports news, expert analysis, highlights, stats and scores for the NFL, NBA, MLB, NHL, college football, soccer, fantasy, gambling and more
Canonical: https://www.si.com/
Language: en-US
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: max-image-preview:large
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: CloudFront
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Amazon
Subject: si-temp1.minutesvc.com
Valid from: Jul 7, 2026
Valid to: Jan 20, 2027
Days until expiry: 183
SAN domains: si-temp1.minutesvc.com, esi.si.com, collectibles.si.com, www.si.com, pickleball.si.com, www.sikids.com, videogames.si.com, highschool.si.com, pressroom.si.com

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyEnabled
Permissions-PolicyMissing

Compression: gzip · 8 cookie(s) observed

Content & assets

Headings

H1 0 · H2 17 · H3 101

Links

134 internal · 29 external · 2 broken

Images

107 total · 0 missing alt

Scripts / Styles

20 scripts · 2 stylesheets

JS / CSS size

1.3 MB · 30.4 KB

Page size

1.9 MB

Robots.txt & Sitemap

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

SEO issues

Meta description longer than 160 characters
No H1 heading found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://si.com
Final URL: https://www.si.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 3.22 s
HTML size: 1.9 MB
Redirect chain: https://si.com → https://www.si.com/

Frequently asked questions

What technology does si.com use?: We did not detect any specific technologies for si.com in the latest scan.
Is si.com secure (HTTPS)?: Yes. si.com uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 20, 2027.
Who hosts si.com?: Hosting provider information for si.com is not available yet.
What is si.com's SEO score?: si.com scored 75/100 for SEO in the latest analysis (fair).
What is si.com's overall website score?: si.com has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.