Cloudflare Developers engagement report
@CloudflareDev - 85K followers on X
Measured over 28 original posts from a 30-day window, last computed on October 12, 2026.
Engagement
A typical post picks up 114 interactions against 85K followers, an engagement rate of 0.138%. Measured over 28 original posts, its engagement rate beats 55% of 19,933 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 12K times each, and 0.927% of those impressions turn into an interaction. That is about 14.4% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.1 posts a day over the last 30 days, with activity on roughly 70% of days. Most posts go out around 13:00 UTC, and Wednesday is the busiest day of the week. Of the 28 posts sampled, 57% carry an image or video and 82% link out. The account's strongest tracked post pulled 19K interactions, about 163x its own typical post. Recurring topics include #birthdayweek, #cloudflareconnect.
Measured over 28 original posts from a 30-day window, last computed on October 12, 2026. Recurring tags: #birthdayweek, #cloudflareconnect.
Compared with accounts its own size
Cloudflare Developers's engagement rate beats 55% of the tracked X accounts closest to it in follower count (19,933 accounts, accounts of similar size (decile 6 of 10)). A percentile is spread evenly by construction, so 50 really is the middle of that group and 90 really is its top tenth.
On engagement per impression rather than per follower it beats 38% of the same group. When those two numbers disagree, the gap is about how far its posts travel rather than how people react to them.
Where this sits in the catalog
At 0.138%, Cloudflare Developers sits above the 25th percentile of the 201,555 accounts in this comparison. That places it in the below the median band, which runs 0.024% to 0.142%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.024% |
| 50th percentile | 0.142% |
| 75th percentile | 0.671% |
| 90th percentile | 2.53% |
| 99th percentile | 82.5% |
This ruler is the whole measured catalog, not a size-matched group: it shows where the raw rate falls across every account we can measure, all of which are large. For a like-for-like comparison, read the size-band percentile above instead. See how the bands are built
Posting timing
This account posts most often around 13:00 UTC, and Wednesday is its busiest day of the week. The bars below are the catalog-wide pattern, with this account's own busiest slot marked. They do not show how this account performs at each hour: we keep one aggregate per account, not one per hour, so that measurement does not exist in our data.
Show engagement by hour posted, utc as a table
| Hour (UTC) | Vs author median | Posts |
|---|---|---|
| 00:00 UTC | -1% | 89K |
| 01:00 UTC | -2% | 90K |
| 02:00 UTC | -3% | 88K |
| 03:00 UTC | -4% | 94K |
| 04:00 UTC | -5% | 76K |
| 05:00 UTC | -4% | 75K |
| 06:00 UTC | -5% | 86K |
| 07:00 UTC | -5% | 93K |
| 08:00 UTC | -4% | 108K |
| 09:00 UTC | -4% | 124K |
| 10:00 UTC | -3% | 129K |
| 11:00 UTC | -3% | 141K |
| 12:00 UTC | -3% | 154K |
| 13:00 UTC | -3% | 167K |
| 14:00 UTC | -4% | 173K |
| 15:00 UTC | -2% | 176K |
| 16:00 UTC | -3% | 171K |
| 17:00 UTC | -3% | 159K |
| 18:00 UTC | -2% | 149K |
| 19:00 UTC | -2% | 141K |
| 20:00 UTC | -1% | 131K |
| 21:00 UTC | 0% | 116K |
| 22:00 UTC | -2% | 100K |
| 23:00 UTC | -1% | 90K |
Show engagement by day of week as a table
| Day | Vs author median | Posts |
|---|---|---|
| Sunday | +5% | 393K |
| Monday | +1% | 483K |
| Tuesday | -2% | 520K |
| Wednesday | -3% | 472K |
| Thursday | -2% | 430K |
| Friday | -3% | 447K |
| Saturday | +2% | 393K |
Formats this account uses
Its own posting mix on the left, and what each of those formats does across every account we track on the right. Only formats where the effect clears our publish test appear here, so an empty row is a format we could not measure rather than one that does nothing.
| Format | This account | Catalog effect | 95% interval | Accounts behind it |
|---|---|---|---|---|
| Image or video | 57% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 82% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | no effect | -2% to -1% | 42K |
- 57% of this account's sampled posts carry an image or video. Across the catalog, posts with an image or video run 111% above the same accounts' other posts.
- 82% of its posts carry a link off X. Across the catalog, posts with an outbound link run 41% below the same accounts' other posts, so a large share of this account's output sits in the weakest bucket we measure.
- Its average post runs 228 characters, which falls in the 180 - 280 characters band. Across the catalog, posts of 180 to 280 characters match the same accounts' other posts almost exactly.
These are catalog-wide differences applied to this account's own posting mix, not a measurement of how each format performs for this account specifically. We keep one median per account, not one per format per account, so the second thing is not something this data can tell you.
Best tweets
- Sep 29, 2026163x their median
IT'S HERE!!! HALO CE (XBOX) IN THE BROWSER! Features: ✅ WORKING Splitscreen Co-op ✅ WORKING Multiplayer up to 128 players (untested) ❌ NO GEARBOX MASTER CHIEF https://t.co/EgiHI6ji6l
- Sep 28, 202626x their median
We are releasing cf, our new command-line tool that mirrors the entire Cloudflare API and supports programmatic TypeScript configuration. We are also open-sourcing Forge, our internal SDK generator. https://t.co/WxjMkPWJVx #BirthdayWeek
- Oct 3, 202613x their median
.@Cloudflare's decision models are available on Ollama! Decision models allow you to classify an image, label a bug report or route a support ticket to the right team. Clef (27B): ollama pull clef Clef Flash (9B): ollama pull clef-flash
- Sep 17, 202612x their median
Jev from @typesafeai is now live on @CloudflareDev AI Gateway. Try the first System One model — send state and typed questions; get structured answers your code can use directly. https://t.co/yLYH6Sigvh
- Oct 1, 202610x their median
We are introducing Clef and Clef-flash, open-source decision models hosted on Workers AI for high-speed classification and agentic workflows. https://t.co/eilE3tV0F2 #BirthdayWeek
- Sep 30, 20264.5x their median
Cloudflare Containers now start 6x faster, let your agent choose each sandbox's image and instance type at runtime, and support filesystem snapshots in public beta, all controlled from a Durable Object. https://t.co/mdKedS60sU #BirthdayWeek
- Oct 2, 20264.1x their median
Cloudflare is launching eight major updates that bring logs, traces, analytics, alerts, dashboards, querying, and telemetry export into one observability platform, with simpler and more predictable pricing. https://t.co/7wDdskdzP1 #BirthdayWeek
- Aug 19, 20263.7x their median
GPT 5.6 Sol from @OpenAI is 50% off through @Cloudflare AI Gateway unified billing for the next month. What will you build? https://t.co/d3XkogahN1
- Aug 26, 20263.4x their median
The WebMCP Challenge is live. We’re offering $20 in credits for every builder, and $10,000 in credits to the top ten projects. Get started building today! https://t.co/PJ9pYSOP93
- Oct 9, 20263.3x their median
Clef-omni is out. We add audio and video input, plus text and images. @Cloudflare teams are using it to find PII, detect malicious domains, and the docs repo to close spam issues. Clef-flash is now cheaper at $0.038 per M input tokens. https://t.co/5SvWaoU8Af
Ranked by total interactions across everything we have tracked for this account, which is a longer history than the 30-day window the rates above use. The multiple compares each post to this account's own median.
Recurring topics
The most frequent hashtags in the sampled posts. They describe what this account writes about; they are not a performance signal, and the catalog-wide breakdown on the hub shows how little hashtag count moves.
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Reading these numbers
A typical post picks up 114 interactions against 85K followers, an engagement rate of 0.138%. Measured over 28 original posts, its engagement rate beats 55% of 19,933 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 12K times each, and 0.927% of those impressions turn into an interaction. That is about 14.4% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.1 posts a day over the last 30 days, with activity on roughly 70% of days. Most posts go out around 13:00 UTC, and Wednesday is the busiest day of the week. Of the 28 posts sampled, 57% carry an image or video and 82% link out. The account's strongest tracked post pulled 19K interactions, about 163x its own typical post. Recurring topics include #birthdayweek, #cloudflareconnect.
- What is Cloudflare Developers's engagement rate on X?
- Cloudflare Developers (@CloudflareDev) has an engagement rate of 0.138%, based on the median interactions across 28 original posts from the last 30 days against 85,451 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.138%, Cloudflare Developers sits above the 25th percentile of the 201,555 accounts in this comparison. Those comparison accounts are all large ones, because our scanning cadence is weighted towards big accounts, so this is a ranking among peers of similar scale rather than a ranking across X.
- Does @CloudflareDev have real engagement?
- Its engagement rate beats 55% of the tracked X accounts closest to it in follower count (19,933 accounts), which puts it in the middle of its size range group. Ranking inside a size band matters because engagement rate falls as accounts grow, so a raw rate would mostly re-measure the follower count. It is a starting point for a look at follower quality, not a verdict on it.
- When does @CloudflareDev post?
- Most posts go out around 13:00 UTC, and Wednesday is its busiest day, at roughly 2.13 posts per day across the measured window.