upsun.com
Upsun: a highly flexible PaaS to develop applications
Last scanned Jul 26, 2026, 1:49 PM · 2 views
Overall score
Great
Summary
Upsun provides ultimate developer flexibility with self-service, predictable pricing. This website uses Google Analytics behind Fastly CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
Upsun provides ultimate developer flexibility with self-service, predictable pricing. Customize your resources, runtimes, environments, and more. Start your free trial today!
Top issues to fix
6 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
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.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
197 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Upsun provides ultimate developer flexibility with self-service, predictable pricing. Customize your resources, runtimes, environments, and more. Start your free trial today!
Contact
Email, phone, and address published on this site's own pages.
- jane.doe@email.com
Meta tags
- Title
- Upsun: a highly flexible PaaS to develop applications
- Description
- Upsun provides ultimate developer flexibility with self-service, predictable pricing. Customize your resources, runtimes, environments, and more. Start your free trial today!
- Canonical
- https://upsun.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Fastly
- 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
- upsun.com
- Valid from
- Jun 5, 2026
- Valid to
- Sep 3, 2026
- Days until expiry
- 36
- SAN domains
- evolvepartnersummit.com, upsun.com, www.upsun.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 3 · H3 9
Links
87 internal · 16 external · 20 broken
Images
101 total · 0 missing alt
Scripts / Styles
20 scripts · 0 stylesheets
JS / CSS size
11.6 KB · 115 KB
Page size
484 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
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://upsun.com
- Final URL
- https://upsun.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 188 ms
- HTML size
- 484 KB
- Redirect chain
- https://upsun.com
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Frequently asked questions
- What technology does upsun.com use?
- upsun.com is built with Gatsby, Google Analytics, Google Ads, Meta Pixel.
- Is upsun.com secure (HTTPS)?
- Yes. upsun.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 3, 2026.
- Who hosts upsun.com?
- Hosting provider information for upsun.com is not available yet.
- What is upsun.com's SEO score?
- upsun.com scored 85/100 for SEO in the latest analysis (great).
- What is upsun.com's overall website score?
- upsun.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card