RN Score

University Library J. C. Senckenberg

Frankfurt am Main, Germany · Member ID: 28464 · 6,107 total works

Nexus Score

20/ 100
F
+3 points vs historical

Score Breakdown by Era

Current

Last 2 years

#11,520

22

795 works

Backfile

Older than 2 years

#9,795

19

5,312 works

Ranked #11,520 for recent publications vs #9,795 overall — recent work trailing historical performance

Dimension Breakdown

Provenance

References, update policies, similarity check

5.3 / 25
People

ORCID coverage

2.5 / 20
Organizations

Affiliations and ROR IDs

0.0 / 15
Funding

Funder registry and award numbers

0.0 / 20
Access

Licenses, full-text links, abstracts

12.7 / 20

Dimension Profile

Visual overview of metadata coverage across all five dimensions.

Score by Content Type

Scores calculated separately for each content type registered with Crossref. The aggregate score above includes all types.

Content TypeScoreGrade
Journal ArticlesTOP21F
Proceedings11F
Reports9F
Dissertations9F
Monographs6F
Books6F
Book Chapters6F
Edited Books6F
Report Series2F
Non-article content types (reviews, components, corrections) typically have lower metadata coverage, which can reduce the aggregate score above.
Want to compare by content type? The leaderboard supports filtering by content type — use it to see how publishers rank for journal articles, peer reviews, or other types individually.

Detailed Metrics

MetricCoveragePointsStatus

References

provenance

11%
1.6 / 15Poor

Update Policies

provenance

0%
0.0 / 5Poor

Similarity Check

provenance

78%
3.9 / 5Good

ORCID Coverage

people

13%
2.5 / 20Poor

Affiliations (Text)

organizations

1%
0.0 / 5Poor

ROR IDs

organizations

1%
0.1 / 10Poor

Funder Registry

funding

0%
0.0 / 10Poor

Award Numbers

funding

0%
0.0 / 10Poor

Licenses

access

43%
3.0 / 7Needs Work

Full-text Links

access

78%
5.5 / 7Good

Abstracts

access

85%
5.1 / 6Excellent

Quick Wins to Improve Your Ranking

Small metadata improvements can significantly boost your score. Here are the highest-impact changes you can make:

1

Improve Funding

+16 pts potential

Include funder information using Open Funder Registry IDs and grant/award numbers.

2

Improve Provenance

+15 pts potential

Add reference lists to your DOI deposits. Even partial references help establish citation links.

Current: 21% coverageView Crossref Documentation →
3

Improve People

+14 pts potential

Include ORCID iDs for authors. Encourage authors to authenticate their ORCID during submission.

Current: 12% coverageView Crossref Documentation →

Pro Tip: Focus on your current (recent) publications first. Improving metadata on new deposits is easier than updating backfiles, and it will immediately improve your "current" coverage scores.

Improvement Recommendations

Actionable steps to improve your Nexus Score

Showing 5 of 10 recommendations

About This Score

Data Source
Crossref /members API
Last Updated
4/25/2026

Crossref Reports

View detailed metadata coverage on Crossref's official tools.

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