davisinstruments.com
Davis Instruments: Best Weather Instruments to Track Climate Changes
Last scanned Aug 24, 2026, 1:21 PM · 1 view
Overall score
Great
Summary
Discover high-quality weather instruments for accurate data collection. This website uses Shopify behind Cloudflare CDN. SEO is good (80/100) and accessibility is fair (70/100). Security scores excellent (100/100) and performance good (80/100). Top issue: Title longer than 60 characters.
Discover high-quality weather instruments for accurate data collection. Shop Davis Instruments for reliable weather stations and sensors.
Top issues to fix
7 issues found · 1 high priority
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
4 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
519 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Discover high-quality weather instruments for accurate data collection. Shop Davis Instruments for reliable weather stations and sensors.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Davis Instruments: Best Weather Instruments to Track Climate Changes
- Description
- Discover high-quality weather instruments for accurate data collection. Shop Davis Instruments for reliable weather stations and sensors.
- Canonical
- https://www.davisinstruments.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
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
- Let's Encrypt
- Subject
- www.davisinstruments.com
- Valid from
- Aug 1, 2026
- Valid to
- Oct 30, 2026
- Days until expiry
- 66
- SAN domains
- www.davisinstruments.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 7 cookie(s) observed
Content & assets
Headings
H1 2 · H2 35 · H3 2
Links
86 internal · 12 external · 1 broken
Images
88 total · 56 missing alt
Scripts / Styles
163 scripts · 8 stylesheets
JS / CSS size
896 KB · 30.4 KB
Page size
631 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
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://davisinstruments.com
- Final URL
- https://www.davisinstruments.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 507 ms
- HTML size
- 631 KB
- Redirect chain
- https://davisinstruments.com → https://www.davisinstruments.com/
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Frequently asked questions
- What technology does davisinstruments.com use?
- davisinstruments.com is built with Shopify, jQuery, Google Analytics, Meta Pixel.
- Is davisinstruments.com secure (HTTPS)?
- Yes. davisinstruments.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 30, 2026.
- Who hosts davisinstruments.com?
- Hosting provider information for davisinstruments.com is not available yet.
- What is davisinstruments.com's SEO score?
- davisinstruments.com scored 80/100 for SEO in the latest analysis (great).
- What is davisinstruments.com's overall website score?
- davisinstruments.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card