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Most-cited pages in LLM Observability answers

136 source pageschecked Sep 13, 2026, 12:00 AM UTCdailyhow we measure this →CSV / JSON

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In front today

github.com/langfuse/langfuse

8.3%cited answer coverage

Ahead of second place: 0%
Held by the top three: 6%
Middle of the board: 2.8%
Below half the leader: 117 of 136

Highest 8.3%Middle 2.8%

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page cited answer: 1 on 117 of 136 rows · page engine breadth: 1 on 119 of 136 rows · 36 checks behind each row.

Most cited pages in LLM Observability answers current rankings
Rank	Name	Cited answer coverage	Page best position	Page mean position	Change	Why
01	github.com/langfuse/langfuse	8.3%	1	1	1	This rank
02	braintrust.dev/articles/best-ai-observability-tools-2026	8.3%	2	3.3	3	This rank
03	langchain.com/resources/llm-observability-tools	8.3%	4	6	55	This rank
04	arize.com/blog/llm-observability-for-ai-agents-and-applications/	5.6%	3	3	—	This rank
05	coralogix.com/ai-blog/best-ai-observability-tools/	5.6%	4	5.5	—	This rank
06	reddit.com/r/LangChain/comments/1neh5sw/what_are_the_best_open_source_llm_observability/	5.6%	5	5.5	6	This rank
07	confident-ai.com/knowledge-base/compare/best-ai-evaluation-tools-for-ci-cd	5.6%	1	1	95	This rank
08	docs.fiddler.ai/integrations/cloud-platforms-and-deployment/cloud-platforms	5.6%	1	1	1	This rank
09	fiddler.ai/blog/ai-observability-the-build-vs-buy-dilemma	5.6%	1	2.5	12	This rank
10	oneuptime.com/blog/post/2026-02-06-opentelemetry-vs-proprietary-instrumentation/view	5.6%	2	2.5	1	This rank
11	braintrust.dev/articles/best-human-in-the-loop-llm-evaluation-platforms-2026	5.6%	2	3.5	22	This rank
12	galtea.ai/blog/automated-llm-evaluation-building-a-ci-cd-quality-gate-that-actually-runs	5.6%	2	3.5	—	This rank
13	portkey.ai/buyers-guide/ai-gateway-solutions	5.6%	1	3.5	—	This rank
14	currai.app/blog/best-ai-evals-tools-cicd-2026	5.6%	3	4.5	—	This rank
15	docs.ragas.io/en/stable/howtos/observability/	5.6%	4	4.5	—	This rank
16	langfuse.com/	5.6%	4	5	12	This rank
17	dev.to/kuldeep_paul/a-practical-guide-to-integrating-ai-evals-into-your-cicd-pipeline-3mlb	5.6%	6	6.5	—	This rank
18	honeycomb.io/blog/best-ai-observability-tools	5.6%	2	2.5	—	This rank
19	youtube.com/watch	5.6%	6	6.5	18	This rank
20	acceldata.io/blog/data-observability-tool-pricing-complete-breakdown-cost-guide	2.8%	1	1	47	This rank
21	braintrust.dev/articles/best-rag-evaluation-tools	2.8%	1	1	—	This rank
22	cloudzero.com/blog/llm-gateways/	2.8%	1	1	—	This rank
23	datadoghq.com/knowledge-center/opentelemetry/	2.8%	1	1	12	This rank
24	docs.cloud.google.com/gemini-enterprise-agent-platform/optimize/evaluation/view-results	2.8%	1	1	—	This rank
25	getmaxim.ai/articles/agent-tracing-for-debugging-multi-agent-ai-systems/	2.8%	1	1	—	This rank
26	getperspective.ai/blog/best-course-evaluation-software-2026-8-platforms-compared	2.8%	1	1	—	This rank
27	ibm.com/think/topics/llm-observability	2.8%	1	1	—	This rank
28	langchain.com/resources/ai-agent-frameworks	2.8%	1	1	—	This rank
29	langwatch.ai/blog/top-10-llm-observability-tools-complete-guide-for-2026	2.8%	1	1	46	This rank
30	llmtools.cc/blog/build-vs-buy-llm-observability/	2.8%	1	1	—	This rank
31	montecarlo.ai/blog-ai-observability	2.8%	1	1	75	This rank
32	parseable.com/blog/observability-pricing-guide	2.8%	1	1	86	This rank
33	rank.ai/prompts/ai-observability-security-buying-criteria	2.8%	1	1	—	This rank
34	rank.ai/prompts/open-telemetry-vs-proprietary-instrumentation	2.8%	1	1	—	This rank
35	traceloop.com/blog/debugging-rag-pipelines-with-tools-that-provide-full-trace-visibility	2.8%	1	1	—	This rank
36	braintrust.dev/articles/best-llm-gateways-observability-2026	2.8%	2	2	15	This rank
37	braintrust.dev/articles/best-llm-tracing-tools-2026	2.8%	2	2	—	This rank
38	confident-ai.com/knowledge-base/compare/10-llm-observability-tools-to-evaluate-and-monitor-ai-2026	2.8%	2	2	35	This rank
39	confident-ai.com/knowledge-base/compare/best-rag-evaluation-tools	2.8%	2	2	—	This rank
40	fiddler.ai/resources/ai-observability-platform	2.8%	2	2	3	This rank
41	galileo.ai/blog/best-rag-debugging-tools	2.8%	2	2	—	This rank
42	kdnuggets.com/top-5-open-source-llm-evaluation-platforms	2.8%	2	2	15	This rank
43	langfuse.com/blog/2024-07-ai-agent-observability-with-langfuse	2.8%	2	2	35	This rank
44	langfuse.com/blog/2025-09-05-automated-evaluations	2.8%	2	2	—	This rank
45	langfuse.com/docs/observability/overview	2.8%	2	2	14	This rank
46	lumigo.io/opentelemetry/	2.8%	2	2	—	This rank
47	medium.com/online-inference/why-observability-is-key-for-ai-agents-c5e74dfefdaa	2.8%	2	2	—	This rank
48	mlflow.org/articles/top-llm-observability-tools-in-2026-a-pro-guide/	2.8%	2	2	—	This rank
49	netdata.cloud/features/enterprise/access-control/	2.8%	2	2	30	This rank
50	openobserve.ai/blog/sensitive-data-redaction-openobserve/	2.8%	2	2	—	This rank
51	qwak.com/post/llm-gateway	2.8%	2	2	—	This rank
52	reddit.com/r/AI_Agents/comments/1khxe03/llm_observability_build_or_buy/	2.8%	2	2	—	This rank
53	reddit.com/r/LLMDevs/comments/1nofqco/what_are_the_best_platforms_for_ai_evaluations/	2.8%	2	2	54	This rank
54	substack.jurgenappelo.com/p/building-versus-buying-ai-agents	2.8%	2	2	—	This rank
55	truefoundry.com/blog/ai-cost-observability	2.8%	2	2	9	This rank
56	accessallgpt.com/research/llm-observability-build-vs-buy-decision	2.8%	3	3	—	This rank
57	arize.com/guides/ai-agent-handbook/agent-observability/	2.8%	3	3	—	This rank
58	braintrust.dev/articles/best-rag-observability-tools-2026	2.8%	3	3	40	This rank
59	dash0.com/knowledge/opentelemetry-tracing	2.8%	3	3	—	This rank
60	deepeval.com/blog/deepeval-vs-langfuse	2.8%	3	3	—	This rank
61	docs.datadoghq.com/llm_observability/data_governance/	2.8%	3	3	—	This rank
62	elinext.com/solutions/ai/trends/top-llm-gateways/	2.8%	3	3	—	This rank
63	fiddler.ai/compare/ai-observability	2.8%	3	3	—	This rank
64	g2.com/discussions/which-assessment-platforms-are-best-for-online-learning-real-skill-evaluation	2.8%	3	3	—	This rank
65	getmaxim.ai/articles/top-5-rag-observability-tools-to-boost-your-agentic-workflow/	2.8%	3	3	10	This rank
66	kore.ai/blog/best-ai-agent-management-platforms	2.8%	3	3	—	This rank
67	langfuse.com/docs/evaluation/overview	2.8%	3	3	—	This rank
68	latitude.so/blog/ultimate-ci-cd-llm-evaluation-guide	2.8%	3	3	—	This rank
69	mestric.com/production-quality-monitoring-manufacturing/	2.8%	3	3	—	This rank
70	nhimg.org/glossary/ai-agent-data-retention/	2.8%	3	3	—	This rank
71	openobserve.ai/blog/llm-observability-tools/	2.8%	3	3	—	This rank
72	openobserve.ai/legal/security-compliance/	2.8%	3	3	45	This rank
73	posthog.com/compare/cheapest-ai-observability-tools	2.8%	3	3	—	This rank
74	truefoundry.com/blog/cost-considerations-of-using-an-ai-gateway	2.8%	3	3	—	This rank
75	agentengineeringdigest.com/knowledge-base/evaluation-and-quality/quality-monitoring-for-production-ai-systems/	2.8%	4	4	—	This rank
76	arize.com/resources/ai-observability-pricing/	2.8%	4	4	—	This rank
77	arize.com/resources/llm-evaluation/ci-cd-for-llm-apps/	2.8%	4	4	—	This rank
78	braintrust.dev/articles/ai-gateway-comparison-2026	2.8%	4	4	9	This rank
79	braintrust.dev/articles/best-self-hosted-ai-evals-tools-2026	2.8%	4	4	73	This rank
80	confident-ai.com/knowledge-base/compare/best-llm-evaluation-tools	2.8%	4	4	—	This rank
81	datadoghq.com/products/ai/agent-observability/	2.8%	4	4	—	This rank
82	deepchecks.com/glossary/multi-agent-tracing-components-cases/	2.8%	4	4	—	This rank
83	dynatrace.com/news/blog/what-is-opentelemetry/	2.8%	4	4	—	This rank
84	embrace.io/blog/observability-best-practices/	2.8%	4	4	—	This rank
85	fiddler.ai/ai-observability	2.8%	4	4	12	This rank
86	getknit.dev/blog/advanced-mcp-agent-orchestration-chaining-and-handoffs	2.8%	4	4	—	This rank
87	groundcover.com/guides/ai-observability-evaluation-platforms-compared	2.8%	4	4	—	This rank
88	incident.io/blog/incident-management-tools-for-enterprise	2.8%	4	4	—	This rank
89	kosmoy.com/resources/blog/best-llm-evaluation-platforms-2026/	2.8%	4	4	—	This rank
90	market.us/report/llm-observability-platform-market/	2.8%	4	4	—	This rank
91	mastra.ai/articles/ai-gateway	2.8%	4	4	—	This rank
92	prefactor.tech/blog/data-retention-for-ai-agents-in-regulated-industries	2.8%	4	4	3	This rank
93	pub.towardsai.net/i-self-hosted-langfuse-so-my-llm-traces-would-stop-living-on-someone-elses-bill-165f4eff65e1	2.8%	4	4	—	This rank
94	acceldata.io/blog/master-end-to-end-data-quality-monitoring-setup	2.8%	5	5	—	This rank
95	agenta.ai/blog/top-llm-observability-platforms	2.8%	5	5	4	This rank
96	cekura.ai/blogs/securing-conversational-ai-observability	2.8%	5	5	25	This rank
97	codingscape.com/blog/best-ai-tools-for-retrieval-augmented-generation-rag	2.8%	5	5	—	This rank
98	codingscape.com/blog/most-powerful-llms-large-language-models	2.8%	5	5	—	This rank
99	cribl.io/resources/comparison-guides/top-11-ai-observability-platforms/	2.8%	5	5	—	This rank
100	dynatrace.com/solutions/ai-observability/	2.8%	5	5	—	This rank
101	facebook.com/groups/developerkaki/posts/2416514062027826/	2.8%	5	5	—	This rank
102	galileo.ai/blog/best-multi-agent-ai-evaluation-tools	2.8%	5	5	—	This rank
103	getmaxim.ai/articles/the-ultimate-guide-to-ai-observability-and-evaluation/	2.8%	5	5	—	This rank
104	getmaxim.ai/articles/top-5-enterprise-ai-gateways-to-reduce-llm-cost-and-latency/	2.8%	5	5	—	This rank
105	langfuse.com/self-hosting	2.8%	5	5	15	This rank
106	linkedin.com/pulse/edition-21-should-you-build-buy-llm-observability-futureagi-rgy2c	2.8%	5	5	—	This rank
107	openobserve.ai/blog/top-10-llm-observability-tools/	2.8%	5	5	—	This rank
108	community.intel.com/t5/Blogs/Tech-Innovation/Artificial-Intelligence-AI/Monitoring-and-Debugging-RAG-Systems-in-Production/post/1720292	2.8%	6	6	—	This rank
109	elastic.co/docs/solutions/observability/applications/llm-observability	2.8%	6	6	—	This rank
110	insightfinder.com/aio_resource/multi-agent-trace-observability/	2.8%	6	6	—	This rank
111	mindstudio.ai/blog/evaluate-enterprise-ai-platforms-security-compliance	2.8%	6	6	69	This rank
112	mlflow.org/top-5-agent-observability-tools/	2.8%	6	6	20	This rank
113	openobserve.ai/blog/datadog-vs-openobserve-part-9-cost/	2.8%	6	6	—	This rank
114	ottermind.ai/blog/ai-agent-observability	2.8%	6	6	—	This rank
115	requesty.ai/product/observability	2.8%	6	6	—	This rank
116	respan.ai/blog/ultimate-guide-llm-observability-opentelemetry	2.8%	6	6	—	This rank
117	taleofdata.com/product/data-quality-monitoring	2.8%	6	6	—	This rank
118	teleskope.ai/post/zero-data-retention	2.8%	6	6	1	This rank
119	ai.engineer/topics/privacy-and-data-governance	2.8%	7	7	—	This rank
120	langfuse.com/faq/all/llm-observability	2.8%	7	7	—	This rank
121	learn.microsoft.com/en-us/security/zero-trust/sfi/observability-ai-systems	2.8%	7	7	—	This rank
122	linkedin.com/posts/kqsong_ai-llm-mcp-activity-7365068170136621056-g2VY	2.8%	7	7	—	This rank
123	linkedin.com/pulse/day-27-rag-observability-monitoring-debugging-systems-joaquin-marques-91gye	2.8%	7	7	—	This rank
124	montecarlo.ai/blog-ai-agent-observability-open-source	2.8%	7	7	—	This rank
125	nhimg.org/articles/llm-evaluation-platforms-still-lack-a-full-trace-to-release-loop/	2.8%	7	7	—	This rank
126	portkey.ai/buyers-guide/ai-agent-observability-platform	2.8%	7	7	—	This rank
127	truefoundry.com/blog/best-llm-gateways	2.8%	7	7	114	This rank
128	urfpublishers.com/article/view/applying-machine-learning-to-detect-and-prevent-performance-regression-in-production-databases	2.8%	7	7	—	This rank
129	virtido.com/blog/ai-gateway-patterns-production-guide	2.8%	7	7	—	This rank
130	apica.io/compliance-and-security/	2.8%	8	8	—	This rank
131	enterprise-knowledge.com/how-to-improve-enterprise-ai-adoption-ai-observability-evaluation/	2.8%	8	8	—	This rank
132	growthbook.io/insights/how-build-reliable-evaluation-pipelines-ai-systems	2.8%	8	8	—	This rank
133	honeycomb.io/resources/getting-started/what-is-llm-observability	2.8%	8	8	—	This rank
134	langchain.com/blog/production-monitoring	2.8%	8	8	—	This rank
135	posthog.com/blog/best-open-source-llm-observability-tools	2.8%	9	9	41	This rank
136	revefi.com/build-vs-buy-ai-observability	2.8%	9	9	—	Showing

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Plain textMost-cited pages in LLM Observability answers. Rank.ai, data as of September 13, 2026. https://www.rank.ai/boards/llm-observability-platforms-most-cited-pages
HTML<a href="https://www.rank.ai/boards/llm-observability-platforms-most-cited-pages">Most-cited pages in LLM Observability answers</a> — Rank.ai, data as of September 13, 2026
Markdown[Most-cited pages in LLM Observability answers](https://www.rank.ai/boards/llm-observability-platforms-most-cited-pages) — Rank.ai, data as of September 13, 2026
APARank.ai. (2026). Most-cited pages in LLM Observability answers. Retrieved September 16, 2026, from https://www.rank.ai/boards/llm-observability-platforms-most-cited-pages

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<p style="font-size:12px">Source: <a href="https://www.rank.ai/boards/llm-observability-platforms-most-cited-pages">Most-cited pages in LLM Observability answers</a> by Rank.ai</p>

Some explanation inputs are unavailable Missing: publicFrozenEvidence, comparablePriorRanking.

Published rank: #136
Score: 2.778 percent
Sample size: 36

100% confidence · 41% component coverage · as of Sep 13, 2026, 12:00 AM UTC

SCORE CONSTRUCTION

Component ledger

7/17 evidenced

Components contributing to revefi.com/build-vs-buy-ai-observability's rank
Component	Value	Weight	Contribution	Evidence	Status
aggregateArtifactHash	39f5904e6f96d59a29f689b4ce4c4954bf518dbd65f3b8ab1c3aafeff55cf30e	Unavailable	—	0	unavailableno_public_frozen_evidence
answerDenominator	36	Unavailable	36	0	unavailableno_public_frozen_evidence
canonicalHostname	revefi.com	Unavailable	—	0	unavailableno_public_frozen_evidence
canonicalPageUrl	https://revefi.com/build-vs-buy-ai-observability	Unavailable	—	0	unavailableno_public_frozen_evidence
engineDenominator	3	Unavailable	3	0	unavailableno_public_frozen_evidence
positionDenominator	1	Unavailable	1	0	unavailableno_public_frozen_evidence
positionNumerator	9	Unavailable	9	0	unavailableno_public_frozen_evidence
promptDenominator	12	Unavailable	12	0	unavailableno_public_frozen_evidence
public prompt page answer coverage	2.777778	100%	2.778	1	available
public prompt page best position	9	0%	0	1	available
public prompt page cited answer count	1	0%	0	1	available
public prompt page engine breadth	1	0%	0	1	available
public prompt page mean position	9	0%	0	1	available
public prompt page median position	9	0%	0	1	available
public prompt page prompt breadth	1	0%	0	1	available
queryStringsPublished	0	Unavailable	—	0	unavailableno_public_frozen_evidence
sourceVisibilityOnly	1	Unavailable	—	0	unavailableno_public_frozen_evidence

WHY IT MOVED

new since prior snapshot

No rank delta

entity_not_ranked_in_prior_snapshot

No component moved since the prior snapshot.

PRIMARY EVIDENCE

Source trail

7 public records

Cited-answer coveragepublic prompt page answer coverage · observed Sep 13, 2026, 12:00 AM UTC2.778 percent100% confidence
Source
Rank.ai LLM Observability Prompt Benchmark
Grade
A
Freshness
fresh
Locator
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Open primary evidence ↗
Best citation positionpublic prompt page best position · observed Sep 13, 2026, 12:00 AM UTC9 position100% confidence
Source
Rank.ai LLM Observability Prompt Benchmark
Grade

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Most cited pages in LLM Observability answers

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Component ledger

new since prior snapshot

Source trail