What technology does jonesday.com use?

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

Is jonesday.com secure (HTTPS)?

Yes. jonesday.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 18, 2026.

Who hosts jonesday.com?

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

What is jonesday.com's SEO score?

jonesday.com scored 80/100 for SEO in the latest analysis (great).

What is jonesday.com's overall website score?

jonesday.com has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.

What company operates jonesday.com?

jonesday.com is operated by Jones Day.

jonesday.com

Home | Jones Day

Last scanned Jul 26, 2026, 11:49 AM

Overall score

Excellent

Summary

SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing meta description.

Jones Day

901 Lakeside Ave E, Cleveland, OH 44114

Top issues to fix

5 issues found · 1 high priority

Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
1 cookie 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.
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.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

3 issue(s) found

100

Performance

790 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.

Jones Day

LinkedIn X (Twitter)Facebook Instagram YouTube

Contact

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

Phone: (216) 586-3939
Address: 901 Lakeside Ave E, Cleveland, OH 44114

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
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: DigiCert Inc
Subject: www.jonesday.com
Valid from: Nov 19, 2025
Valid to: Nov 18, 2026
Days until expiry: 113
SAN domains: www.jonesday.com, www.jonesdaydiversity.com, www.jonesdayappellate.com, www.jonesdayprobono.com, www.jonesdaycareers.com, www.samesexrelationshipguide.com, jonesday.com, jonesdaydiversity.com, jonesdayappellate.com, jonesdayprobono.com, jonesdaycareers.com, mainmarketaimguide.com, samesexrelationshipguide.com, m.jonesday.com, webservices.jonesday.com, photos.jonesday.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 0

Links

72 internal · 7 external · 20 broken

Images

2 total · 0 missing alt

Scripts / Styles

7 scripts · 2 stylesheets

JS / CSS size

411 B · 0 B

Page size

45.8 KB

Robots.txt & Sitemap

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

SEO issues

Missing meta description
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://jonesday.com
Final URL: https://www.jonesday.com/en
HTTP status: 200
HTTP version: HTTP/2
Response time: 790 ms
HTML size: 45.8 KB
Redirect chain: https://jonesday.com → https://www.jonesday.com/ → https://www.jonesday.com/en

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Frequently asked questions

What technology does jonesday.com use?: We did not detect any specific technologies for jonesday.com in the latest scan.
Is jonesday.com secure (HTTPS)?: Yes. jonesday.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 18, 2026.
Who hosts jonesday.com?: Hosting provider information for jonesday.com is not available yet.
What is jonesday.com's SEO score?: jonesday.com scored 80/100 for SEO in the latest analysis (great).
What is jonesday.com's overall website score?: jonesday.com has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.
What company operates jonesday.com?: jonesday.com is operated by Jones Day.