As of October 8, 2026, EWWW Image Optimizer is used by 242,155 websites in the TechLeads index: 0.33% of all WordPress plugins detections, the 46th most-used of 998 WordPress plugins technologies.
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Citation
TechLeads. "EWWW Image Optimizer Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/ewww-image-optimizer/market-shareHTML link
<a href="https://techleads.fyi/technology/ewww-image-optimizer/market-share">EWWW Image Optimizer market share (TechLeads data)</a>Websites using each technology in the TechLeads index, and its share of all WordPress plugins detections.
| # | Technology | Websites | Share |
|---|---|---|---|
| 1 | Elementor | 6,437,931 | 8.7% |
| 2 | WooCommerce | 6,046,678 | 8.2% |
| 3 | Contact Form 7 | 5,301,889 | 7.2% |
| 4 | Yoast WordPress SEO Plugin | 4,131,665 | 5.6% |
| 5 | Elementor Pro | 3,517,057 | 4.8% |
| 6 | Yoast SEO | 3,078,763 | 4.2% |
| 7 |
In HTTP Archive's monthly crawl of public websites, EWWW Image Optimizer was detected on 325,999 pages in September 2026, down 4.3% from a year earlier (peak: 352,123). Among the 1,000 most-visited sites, it appeared on 4. HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.
Same month, other Performance technologies in HTTP Archive: Priority Hints 20,928,022, Autoptimize 449,348, Cloudflare Rocket Loader 398,204, WP-Optimize 279,832, WP Fastest Cache 278,580.
Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.
See all 242,155 websites using EWWW Image Optimizer or download the full list as a CSV for $29.
TechLeads scans public websites and detects EWWW Image Optimizer from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is EWWW Image Optimizer's website count divided by the website counts of all WordPress plugins technologies we track; a site using two WordPress plugins tools counts for both. Counts were last refreshed on October 8, 2026 and update daily.
| 2,668,629 |
| 3.6% |
| 8 | PWA | 2,381,206 | 3.2% |
| 9 | wpBakery | 1,812,456 | 2.5% |
| 10 | Site Kit | 1,573,454 | 2.1% |
| 11 | Easy Fancybox | 1,361,955 | 1.8% |
| 12 | Divi | 1,316,943 | 1.8% |
| 13 | LiteSpeed Cache | 1,303,912 | 1.8% |
| 14 | WP Rocket | 1,274,879 | 1.7% |
| 15 | Click to Chat for WhatsApp | 1,148,818 | 1.6% |
| 16 | ElementsKit Elementor | 1,029,089 | 1.4% |
| 17 | Gravity Forms | 1,007,376 | 1.4% |
| 18 | RankMath | 996,576 | 1.4% |
| 19 | Elegant Themes Icons | 897,475 | 1.2% |
| 20 | RankMath SEO | 866,092 | 1.2% |
| 21 | EWWW Image Optimizer | 242,155 | 0.33% |
Rows link to each competitor's market share page where one exists. The table lists the 21 most-used technologies; ranks are by website count.