spdx.org
SPDX – Linux Foundation Projects Site
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Evidence of value
Site quality multiplier ×0.90
Content and technical health can raise or lower the score (×0.5–×1.0) but never create it on their own.
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About spdx.org
| Name | SPDX – Linux Foundation Projects Site |
|---|---|
| Topic | Technology |
| Language | EN |
| Platform | WordPress |
| Pages in sitemap | 120 |
| Last update | 2026-10-05 |
| Age | since 2010-04-16 (16.5 y) |
| Homepage sections | Learn · Use · Tools · Areas of Interest · Supported by These Foundations |
SEO data as of 2026-10-09
| Satelo Quality Score | 71 / 100 |
|---|---|
| Traffic | 70/100 — ~100k–1M visits/mo (Tranco #39,157) |
| Link authority | 77/100 — Majestic: 3,169 referring subnets (#11,688) · Common Crawl web graph: #7,577 of ~118M domains |
| Domain age | 100/100 — since 2010-04-16 (16.5 y) |
| Content | 86/100 — sitemap 120 URLs · 338 words · updated 2026-10-05 |
| Technical | 72/100 — HTTPS · TTFB 907 ms · PageSpeed 59 |
Collected automatically from open sources on the check date; may differ from the site's own analytics.
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Further reading
- How to check a site before buying a guest post
- How to check website traffic for free
- Domain authority explained
FAQ
What is the Quality Score of spdx.org?
As of 2026-10-09, spdx.org has a Satelo Quality Score of 71 out of 100. It combines traffic, link authority and domain age, adjusted for content quality and technical health.
How much traffic does spdx.org get?
Estimate from open data: ~100k–1M visits/mo (Tranco #39,157). Exact numbers are only available to the site owner.
What is spdx.org about?
SPDX – Linux Foundation Projects Site Topic by our classification: Technology.
Can I publish an article on spdx.org?
If the site is connected to Satelo, you can place an article through the exchange for satellites. If it is your site, add it for free and sites of a similar level will write about you.
Recently checked sites
How the score works
The score is built from evidence that the site has value: traffic (45%), authority in the open web index (35%) and age (20%). Content and technical health then multiply it by ×0.5–×1.0. A brand-new site with no visitors and no mentions scores 0, however good it looks. Raw values are shown next to each bar.
How to raise it
- Publish regularly and keep sitemap.xml up to date.
- Serve the site over HTTPS with a mobile viewport and a title + description.
- Get mentioned on real sites in your niche — that is what Satelo is for.