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IT AI Index
Index › Products › Cloudflare Legacy WAF · October 2026 Edition
1 category · Named, not ranked

Cloudflare Legacy WAF

1Judge labels
0First choices
1Negative labels
1 / 14Models named it
1Category
October 2026 Edition. Every number here is derived from the raw labels under vendor table v2026-10.8, every buyer segment counted.
Standing
1 label, too few to rank
A product needs 10 labels in a category before a share or quadrant is stated. Cloudflare Legacy WAF was named 1 time in WAF, where Cloudflare WAF led with 69%. The labels and the evidence are below, counted exactly.
By buyer segmentRead the same way at every buyer size.
In waf · each standing computed within its segment · bars are 0 to 100 · the accent bar is the product's own best reading

Standing by category

Every category where a model named Cloudflare Legacy WAF for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.
CategoryFunctionShareRankNegative rateLabelsQuadrantSince September 2026
Web application firewallsNetwork and edge0%79 of 82100%1under 10 labels · led by Cloudflare WAF at 69%newNew since September 2026: not ranked then, 0% now.

Movement

Since September 2026, Cloudflare Legacy WAF held within the floor in its one category: no change cleared 11 points.

Best category · WAF · by segment

Mid-marketnewNew since September 2026: not ranked then, 0% now.
0%from 0% in September 2026
Inside the floor by 11 pointsRank 77 of 80, unchanged

All categories · Mid-market

CategorySeptember 2026NowChangeReadingRank
WAF0%0%newNew since September 2026: not ranked then, 0% now.New this editionRank 79 of 82, unchanged

Shares here are read over the models both editions asked, so they can differ by a point or two from the standing above, which counts every model in this edition.

The floor is 11 points of share, measured: how far the models move a leader on their own when the same questions are asked twice with nothing changed. A larger change is movement; a smaller one is noise, and both are shown. Movement is read over the twelve models both editions asked; GPT-6 Luna, Muse Glimmer 30B joined this edition and are in the standing but not yet in the comparison. How the floor is measured · The editions

By model

How each model treated Cloudflare Legacy WAF across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.
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ModelFirst choiceAlternativeMentionNegativeLabels
Claude Haiku 4.500000
GPT-5.4 mini00000
Gemini 3.5 Flash00000
Perplexity Sonar00000
Grok 4.1 Fast00000
Mistral Small00000
DeepSeek V4 Flash00000
Llama 4 Maverick00000
Qwen 3.7 Flash00000
Kimi K200000
GLM 4.7 FlashX00000
MiniMax M2.500011
GPT-6 Luna00000
Muse Glimmer 30B00000

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.
FramingLabels by classFirst choices
Direct0 labelsNone
Paraphrase0 labelsNone
Comparative0 labelsNone
Budget-constrained0 labelsNone
Scale-constrained0 labelsNone
Negative1 labelNone
First choiceAlternativeMentionNegative1 labels in all, every segment counted; 0 of the 0 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

No positive label carried a quote.

And against it

Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.

“Avoid products that are officially deprecated or end-of-life (e.g., Cloudflare legacy WAF, older on-prem appliances).” MiniMax M2.5 · WAF · negative prompt · hard negative

Named alongside

The products named in the same answers as Cloudflare Legacy WAF, over the 1 answer that named it. Took the first choice instead counts the answers where the other product was the first choice and Cloudflare Legacy WAF was named but was not.
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ProductSame answerTook the first choice insteadHead to head
AWS WAF1 of 10Not among the top eight
Azure WAF1 of 10Not among the top eight
Cisco Web Security Appliance1 of 10Not among the top eight
Cloudflare WAF1 of 10Not among the top eight
F5 BIG-IP Advanced WAF1 of 10Not among the top eight
FortiADC WAF1 of 10Not among the top eight
FortiWeb1 of 10Not among the top eight
Google Cloud Armor1 of 10Not among the top eight
Imperva Cloud WAF1 of 10Not among the top eight
Juniper SRX-WAF modules1 of 10Not among the top eight
A head-to-head page exists where both products are among a category's top eight. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named Cloudflare Legacy WAF. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 1 of the 1 answers that named Cloudflare Legacy WAF and are not a share of its labels.

Domains cited

arxiv.org1
community.cloudflare.comYour site1
comparitech.com1
cve.circl.lu1
cybersecuritynews.com1
dbugs.ptsecurity.com1
developers.cloudflare.comYour site1
docs.azure.cn1
esecurityplanet.com1
geekflare.com1

Eight of the ten domain citations in answers naming Cloudflare Legacy WAF came from somebody else's page.

Pages cited

Pages are listed as the models cited them.

Search and answers

cloudflare.com ranks first on Google for the category's searches. In the answers, Cloudflare Legacy WAF takes 0% of first choices and Cloudflare WAF takes 69%.
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In search

Google, US estimates
Position for “web application firewall”
–
not in the top ten
Position for “web application firewalls”
1
Organic visits to its site
about 4,995,413 a month
Searches its site ranks for
116,199 · 19,289 in the top three
Sites linking to it
335,074
Paid Google search
No ads found in the estimate; that does not mean it runs none
Ads on GoogleDetailLess
111+ ads · 96 text, 15 video · 111 shown in the last 30 days

First shown May 2022, as Cloudflare, Inc., verified. Ads started 2025-10 to 2026-09: 71 in the year, 40 before. 9 more by other advertisers linking to it.

On Google's pages: 1 2 3 4

In answers

This edition
Share of first choices
0%
rank 79 of 82 in WAF
Segment leader
69%
Cloudflare WAF
First choices
0 across its categories
Named in
1 answers
Its own site cited
in 1 of the answers that named it

Search figures are US estimates from DataForSEO, read September 28, 2026; AI search demand is its modeled, directional estimate, not a count of queries to any assistant. The answers are this edition's. Two measurements side by side: neither is read as the cause of the other.

What it publishes

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Addresses on cloudflare.com
15,567
subdomains included
Content
1,623
counted in the table below
Documentation
8,041
Product · Integration
76 · 1
KindPagesLast 90 days2025-10 to 2026-09LatestCategories named
Blog690712026-09-28SASE, SIEM
Glossary or explainer458undatedSASE
Case study262undated
Report or ebook71232026-09-28
Template or tool46122026-08-14
Webinar or virtual event3212026-07-22
Podcast or video29undatedSASE
Comparison2302026-06-30SASE
News or press7undated
Conference or event502026-04-23
How it is countedHide how it is counted

Every page cloudflare.com exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. Of its titles that name a category, most name SASE (11); 0 name the category the models place it in. An event counts as online when its address or title says so (webinar, on demand, virtual or online summit); a conference, summit, trade show, expo or roadshow that does not say so is counted as a conference or event, which on a vendor's site is mostly in person. Read September 29, 2026.

Names read as Cloudflare Legacy WAF

What the judge wrote, as written, with how often. The vendor table decides that these count as Cloudflare Legacy WAF; a claim can dispute any of them.
Cloudflare Legacy WAF (Firewall Rules, old Managed Rules, Rate-Limiting Rules) 1

Follow Cloudflare Legacy WAF

An email the morning each edition publishes: where this product moved, where it held, and by how much against the noise floor. One address, confirmed by a click; a stop link in every email.

Already following? Everything you follow, with a stop for each.

The company

Cloudflare Legacy WAF is its own company.
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In its own words

Stated by the vendor, not checked
Positioning
The Cloudflare Web Application Firewall (WAF) blocks more than 57 billion cyber threats per day.
For
all Cloudflare paid zone customers
Certifications
highest score for ability to execute in the 2020 Gartner Magic Quadrant for WAF
Not stated on the pages read
Price, starting price, free plan or trial, integrations, hosting, customers

What Cloudflare Legacy WAF's own pages state, read October 6, 2026: developers.cloudflare.com/waf, blog.cloudflare.com/new-cloudflare-waf, blog.cloudflare.com/l34-ddos-managed-rules, blog.cloudflare.com/cloudflares-new-waf-compiling-to-lua, blog.cloudflare.com/tag/waf-rules. A claimed page can correct any of them.

Is this your product?

Claim this page

Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Cloudflare Legacy WAF's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Cloudflare Legacy WAF, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

What a new claim receivesHide what a new claim receives

A new claim receives the current edition's vendor brief for Cloudflare Legacy WAF by email, built from the raw record of the edition. It shows:

  • where Cloudflare Legacy WAF is named, by buyer and by framing, and which cells hold its first choices;
  • the claims the models make when they name it, ranked, with the strongest and the weakest quoted;
  • its vocabulary against the segment leader's, and the pages the models cited;
  • who was chosen in the answers that did not name Cloudflare Legacy WAF, and every reason the record gives;
  • a battlecard for each top rival: the head-to-head split, why they win, and the reservation quoted against them;
  • one page of published figures cleared to show a buyer.
The subscriber app

A verification link goes to your work email; an address at cloudflare.com is approved on the spot, any other is reviewed by hand. Your email is never published. Claiming gives no say over labels, shares, verdicts or which quotes appear.