Skip to main content
SGSiteGraph

sri.com

A global leader in R&D with deep roots in Silicon Valley.

Last scanned Aug 2, 2026, 8:00 AM · 6 views

88

Overall score

Great

Summary

For almost 80 years, we have collaborated across disciplines to develop groundbreaking products and technologies and bring innovations and ideas to the marketplace. This website uses WordPress. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

For almost 80 years, we have collaborated across disciplines to develop groundbreaking products and technologies and bring innovations and ideas to the marketplace.

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.

  • 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • 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.

75

SEO

4 issue(s) found

100

Performance

738 ms

90

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

-3 overall since Jul 26, 2026

Overall
88
SEO
75
Security
90
Performance
100
Accessibility
90

Organization

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

For almost 80 years, we have collaborated across disciplines to develop groundbreaking products and technologies and bring innovations and ideas to the marketplace.

Contact

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

Meta tags

Title
A global leader in R&D with deep roots in Silicon Valley.
Description
For almost 80 years, we have collaborated across disciplines to develop groundbreaking products and technologies and bring innovations and ideas to the marketplace.
Canonical
https://www.sri.com
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
A global leader in R&D with deep roots in Silicon Valley.
og:description
For almost 80 years, we have collaborated across disciplines to develop groundbreaking products and technologies and bring innovations and ideas to the marketplace.
og:type
website
og:url
https://www.sri.com

Twitter Card

twitter:card
summary_large_image
twitter:title
A global leader in R&D with deep roots in Silicon Valley.
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Let's Encrypt
Subject
www.sri.com
Valid from
Jul 2, 2026
Valid to
Sep 30, 2026
Days until expiry
58
SAN domains
www.sri.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 15 · H3 104

Links

155 internal · 6 external · 20 broken

Images

9 total · 0 missing alt

Scripts / Styles

31 scripts · 14 stylesheets

JS / CSS size

7.7 KB · 87.9 KB

Page size

201 KB

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

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://sri.com
Final URL
https://www.sri.com/
HTTP status
200
HTTP version
HTTP/2
Response time
734 ms
HTML size
201 KB
Redirect chain
https://sri.com → https://www.sri.com/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does sri.com use?
sri.com is built with WordPress, jQuery, Nginx.
Is sri.com secure (HTTPS)?
Yes. sri.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 30, 2026.
Who hosts sri.com?
Hosting provider information for sri.com is not available yet.
What is sri.com's SEO score?
sri.com scored 75/100 for SEO in the latest analysis (fair).
What is sri.com's overall website score?
sri.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
Has sri.com's score changed over time?
sri.com's overall score has declined by 3 points (from 91 to 88) since Jul 26, 2026.