What powers esawebb.org?
Last seen Jun 2026 · 15 technologies across 8 categories
Analytics
CDN
Font scripts
JavaScript graphics
Miscellaneous
UI frameworks
Widgets
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| james webb telescope images | #2 | 4,400 |
| em wave spectrum | #8 | 2,700 |
| pillars of creation | #4 | 1,800 |
| galaxy | #16 | 1,300 |
| space pictures | #3 | 1,100 |
| electromagnetic wave spectrum | #9 | 1,000 |
| solar system images | #2 | 980 |
| spectrograph | #2 | 880 |
| webb | #5 | 850 |
| spiral galaxy | #5 | 850 |
| sombrero galaxy | #4 | 650 |
| barred galaxy | #3 | 530 |
| uranus rings | #5 | 460 |
| astronomy picture of the day | #10 | 460 |
| what is a galaxy | #5 | 430 |
| crab nebula | #6 | 410 |
| nebula wallpaper | #1 | 400 |
| james webb | #7 | 380 |
| james webb telescope pictures | #2 | 310 |
| black hole news | #1 | 300 |
| butterfly nebula | #4 | 290 |
| galaxy gas | #50 | 280 |
| electromagnetic spectrum | #36 | 280 |
| em spectrum wavelengths | #8 | 240 |
| 55 cancri e | #4 | 220 |
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.
Audience
- 56% phone
- 40% desktop
- 3% tablet
United States
India
Japan
Germany
United Kingdom
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.59 / 10 · ranked #70,198 of all domains
574 referring domains · OpenPageRank
Search traffic
42,800 est. monthly organic visits (US)
8,515 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.6 MB · 61 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| esawebb.org | 15 |
| cdn.esawebb.org | 5 |
Full technology history →
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Recent changes
- dropped Twitter Ads Jun 2026
- dropped Cloudflare Bot Management Nov 2025
- dropped New Relic Nov 2025