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CompressGIF
CompressGIF — Compress animated GIFs online for free
About CompressGIF
CompressGIF shrinks animated GIF files right in your browser while keeping the animation smooth. Reduce file size for websites, chats, docs and social posts without installing anything. Built by an independent developer.
- Who it is for
- People who share animated GIFs online, including website owners, designers, and creators.
- Problem it solves
- Animated GIFs can be too large for websites, chats, documents, and social posts, and reducing their size often requires installing software or sacrificing smooth playback.
- The solution
- CompressGIF reduces GIF file sizes in your browser, then lets you preview and download the animation while keeping it smooth.
- What makes it unique
- It works directly in the browser with no installation, account, or watermark, and lets people preview the animation before downloading.
Features
Fast browser-based compression
Reduce animated GIF file sizes in your browser and preview the result before downloading.
Details
- Platforms
- Web
- Pricing
- Free
- Built for
People who share animated GIFs online, including website owners, designers, and creators.
- Building since
2026
Technology
CompressGIF logo and GIF compression illustration.
1 / 1Website performance
Recorded mobile lab measurements and finalized weekly standings from IndieTools Speed.
CompressGIF website speed overview
In IndieTools' mobile lab test on November 11, 2026, the CompressGIF website scored 78 out of 100 (needs improvement). Total Blocking Time took 901 ms, rated poor.
Measured (UTC)
- LCPLargest Contentful Paint
- 1.05 s
- Good
- TBTTotal Blocking Time
- 901 ms
- Poor
- CLSCumulative Layout Shift
- 0.013
- Good
- FCPFirst Contentful Paint
- 1.05 s
- Good
Not ranked in a finalized week yet.
CompressGIF lab metrics
| Metric | Result | Status | Trend |
|---|---|---|---|
| Mobile lab testMid-range phone on a throttled 4G connection, two runs averaged. Changes compare with the run on Nov 11. | |||
| Performance score Needs improvementDown 20 points | 78 / 100 | Needs improvementDown 20 points | |
| First Contentful Paint GoodAbout the same | 1.05 s | GoodAbout the same | |
| Largest Contentful Paint GoodAbout the same | 1.05 s | GoodAbout the same | |
| Speed Index Good580 ms slower | 3.34 s | Good580 ms slower | |
| Total Blocking Time Poor770 ms slower | 901 ms | Poor770 ms slower | |
| Cumulative Layout Shift GoodAbout the same | 0.013 | GoodAbout the same | |
| Unthrottled observationsTimed on the test machine's own fast connection, so they read lower than the lab metrics above. | |||
| Page load 124 ms slower | 1.79 s | 124 ms slower | |
| Server response About the same | 6 ms | About the same | |
CompressGIF performance history
2 comparable mobile lab runs since November 11, 2026. Choose a metric and a range, then move along the line to read each run.
CompressGIF Speed ranking
Not ranked yet. Ranks appear once a week with this product is finalized.
Stored lab observations from controlled test runs, not real-user Core Web Vitals or a guarantee of search rankings. Weekly standings remain attached to their finalized edition.Method psi-mobile-two-sample-mean-v1, 2 samples per reading. Lab results can vary between runs.
Domain Rating
Domain Rating by Ahrefs- DR4 (primary model)
- 0
First DR4 reading
- DR3
- 10
First DR3 reading
Model difference−10. DR4 is 10 points lower than DR3.
Measured · compressgif.net
What do DR4, DR3 and the model difference mean?
- DR4:
- Ahrefs' newer model. It gives more weight to links from sites with organic search traffic and rates a subdomain on its own links.
- DR3:
- The previous model, shown in the Ahrefs app until 1 December 2026.
- Model difference:
- DR4 minus DR3 for the same domain. The models calculate differently, so this is not growth or a drop; the “since” lines compare each model with itself.
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