What technology does jjco.com use?

jjco.com is built with WordPress, WooCommerce, jQuery, Plausible Analytics, Nginx.

Is jjco.com secure (HTTPS)?

Yes. jjco.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 12, 2026.

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

What is jjco.com's SEO score?

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

What is jjco.com's overall website score?

jjco.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.

Has jjco.com's score changed over time?

jjco.com's overall score has stayed steady at 88/100 since Jul 22, 2026.

jjco.com

Accounting, Tax Services - Nonprofits | Jacobson Jarvis & Co PLLC

Last scanned Jul 30, 2026, 8:00 AM · 33 views

Overall score

Great

Summary

Since 1991 Jacobson Jarvis has been assisting clients, from small not-for-profits and family foundations to large organizations in the Pacific Northwest. This website uses WordPress. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Since 1991 Jacobson Jarvis has been assisting clients, from small not-for-profits and family foundations to large organizations in the Pacific Northwest.

Top issues to fix

8 issues found · 1 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

SEO

4 issue(s) found

100

Performance

507 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 22, 2026

Overall: 88
SEO: 80
Security: 75
Performance: 100
Accessibility: 100

Organization

Company details published in this site's own structured data.

Since 1991 Jacobson Jarvis has been assisting clients, from small not-for-profits and family foundations to large organizations in the Pacific Northwest.

Contact

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

Email: info@jjco.com
Phone: 2066288990 206-628-8990

Meta tags

Title: Accounting, Tax Services - Nonprofits | Jacobson Jarvis & Co PLLC
Description: Since 1991 Jacobson Jarvis has been assisting clients, from small not-for-profits and family foundations to large organizations in the Pacific Northwest.
Canonical: https://jjco.com/
Language: en-US
Charset: UTF-8
Viewport: width=device-width, initial-scale=1, maximum-scale=1, viewport-fit=cover
Robots meta: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

Technologies

Detected frameworks, languages, and tools.

WordPress WooCommerce jQuery Plausible Analytics Nginx

Hosting & CDN

Hosting provider: —
CDN provider: —
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: Let's Encrypt
Subject: jjco.com
Valid from: Jul 14, 2026
Valid to: Oct 12, 2026
Days until expiry: 74
SAN domains: jjco.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 3 · H2 8 · H3 10

Links

35 internal · 2 external · 20 broken

Images

14 total · 0 missing alt

Scripts / Styles

17 scripts · 11 stylesheets

JS / CSS size

6.9 KB · 40.4 KB

Page size

119 KB

Robots.txt & Sitemap

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

SEO issues

Title longer than 60 characters
Multiple H1 headings found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://jjco.com
Final URL: https://jjco.com
HTTP status: 200
HTTP version: HTTP/2
Response time: 505 ms
HTML size: 119 KB
Redirect chain: https://jjco.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does jjco.com use?: jjco.com is built with WordPress, WooCommerce, jQuery, Plausible Analytics, Nginx.
Is jjco.com secure (HTTPS)?: Yes. jjco.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 12, 2026.
Who hosts jjco.com?: Hosting provider information for jjco.com is not available yet.
What is jjco.com's SEO score?: jjco.com scored 80/100 for SEO in the latest analysis (great).
What is jjco.com's overall website score?: jjco.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
Has jjco.com's score changed over time?: jjco.com's overall score has stayed steady at 88/100 since Jul 22, 2026.