What powers 
shopulstandards.com?
Last seen Sep 2026 · 20 technologies across 14 categories
Accessibility
Analytics
Cookie compliance
Font scripts
JavaScript libraries
Load balancers
PaaS
Security
Surveys
Tag managers
UI frameworks
Web frameworks
Webmail
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| ul | #4 | 3,300 |
| ul 1741 | #1 | 300 |
| ul standards | #2 | 210 |
| ul company | #6 | 120 |
| ul 723 | #2 | 120 |
| ul 508a | #2 | 120 |
| ul | #32 | 100 |
| ul standards online | #1 | 97 |
| ul 300 | #1 | 97 |
| ul 1008 | #1 | 97 |
| 248/19 | #1 | 97 |
| underwriters laboratories inc | #7 | 92 |
| ul 864 | #1 | 89 |
| ul498 | #1 | 79 |
| ul 467 | #1 | 79 |
| ul 1278 | #1 | 79 |
| ul 1449 | #2 | 78 |
| ul758 | #1 | 64 |
| ul-1778 | #1 | 64 |
| ul 705 | #1 | 64 |
| ul 2075 | #1 | 64 |
| ul 62368-1 | #2 | 63 |
| ul laboratories | #9 | 54 |
| ul std 153 | #1 | 52 |
| ul 60601-1 | #1 | 52 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 90% desktop
- 10% phone
United States
India
Canada
Mexico
Vietnam
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.68 / 10 · ranked #138,186 of all domains
252 referring domains · OpenPageRank
Search traffic
8,800 est. monthly organic visits (US)
1,203 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 6.4 MB · 99 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Registered Feb 2017 (9 years) via PDR Ltd. d/b/a PublicDomainRegistry.com, renews Feb 2027
- Hosted on Amazon Web Services (3.23.247.54)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Amazon Trust Services, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 562,446, 2 hosts
- Verified with: Amazon SES, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.shopulstandards.com | 20 |
| shopulstandards.com | 19 |
Full technology history →
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Recent changes
- detected Preact Sep 2026