Technology · Performance · WordPress plugins
62,800 websites in the live index use Perfmatters as of October 2026. Download the full list of Perfmatters websites with website, company, country and language.
SourceAs of October 27, 2026, TechLeads detects Perfmatters on 62,800 websites: 1.8% of Performance detections, the 9th most-used of 45 Performance technologies we track. Used by 2 of the top 1,000 ranked websites using Perfmatters.
Sample results for Perfmatters. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #2,173 | unbounce.com | Unbounce landing page builder demo | Explore for FREEGrow your leads and sales with Unbounce. Easily create, test, and optimize landing pages, and boost conversions using AI insights—start turning traffic into customers today! | Unbounce | US | en-US |
| #4,611 | easydigitaldownloads.com | Easy Digital Downloads - The Best Digital eCommerce Plugin for WordPressEasily sell digital downloads through WordPress with this easy to use WordPress plugin. | Easy Digital Downloads | - | - |
| #5,000 | leckerschmecker.me | Leckerschmecker.me – einzigartige Rezepte für jeden TagLass dich – wie Millionen anderer Fans – von unseren Rezepten inspirieren und werde auch du zum Kochkünstler! | FUNKE Digital GmbH | - | de |
| #5,000 | indiaimagine.com | Ultimate Travel Guide, Destinations, Holiday Tours & Trips | India ImagineIndia Imagine is an ultimate guide for best travel destination, holiday trips, romantic weddings and honeymoon destinations or even solo travelers. | India Imagine | - | en |
| #5,000 | dochord.com | คอร์ดเพลง คอร์ดกีตาร์ คอร์ดง่ายๆ เนื้อเพลง | dochord.com | - | - | - |
| #5,000 | g4media.ro | G4Media.ro | - | - | - |
| #5,783 | partnerize.com | Partnerize | パートナーシップソフトウェアと専門サービスPartnerizeは、多様で適切なパートナーシップの検索、採用、最適化を行う柔軟性を提供します。 パートナーシップチャネルは、マーケターが支払えるコストで遍在性を可能にします。 | - | - | - |
| #6,436 | blossomthemes.com | Blossom Themes: Feminine WordPress Themes and TemplatesFeminine and easy-to-use WordPress themes for bloggers and entrepreneurs. Used by 50,000+ websites to build beautiful sites without coding. | Blossomthemes | US | en-US |
| #7,099 | bizrateinsights.com | Customer Experience Strategies for Smart Decisions | Bizrate Insights | - | - | - |
| #7,341 | timesofsandiego.com | HomepageTimes of San Diego is a nonprofit news site devoted to comprehensive news coverage in San Diego County, California, the fifth most-populous county in the U.S. | Times of San Diego | US | en-US |
| #7,445 | dmnews.com | HomeDMNews (Direct Message News) cuts through distraction with clear, meaningful insights on communication, digital life, and personal growth. | DMNews | US | en-US |
| #7,581 | affiliatewp.com | AffiliateWP - Affiliate Plugin for WordPressAffiliateWP is the easiest and best affiliate management plugin for WordPress. | AffiliateWP | - | - |
| #9,627 | blockclubchicago.org | Block Club Chicago | - | - | - |
| #10,000 | diariodocentrodomundo.com.br | Diário do Centro do Mundo | O que interessa e nada maisO Diário do Centro do Mundo é um jornalismo que marca ponto na vida nacional. Leia agora mesmo o jornal Diário do Centro do Mundo. | - | BR | - |
| #10,000 | portaltemponovo.com.br | Portal Tempo Novo - O jornal da SerraPortal Tempo Novo — Notícias da Serra e do Espírito Santo, com cobertura local exclusiva e referência em concursos públicos no Brasil. | - | - | - |
| #10,000 | primeriti.es | Primeriti: la Web de Ventas Flash de El Corte Inglés - Primeriti | - | - | - |
| #10,360 | tecnoblog.net | Tecnoblog • tecnologia que interessaTecnologia que interessa – smartphones, hardware, games e aplicativos. No Tecnoblog você encontra notícias, dicas e tutoriais e fica por dentro dos assuntos da Internet. | Mobilon Mídia LTDA | - | - |
| #13,470 | glpi-project.org | Smart IT Service Management, Helpdesk & Asset Tracking | GLPIStreamline your operations with GLPI. Our open source ITSM solution centralizes requests, assets, workflows, and support in one powerful platform. | - | - | - |
| #19,014 | positivecoach.org | PCA Resource Zone - Positive Coaching AlliancePCA Resource Zone Trending Content {acf_resource-zone_featured_resource-zone_featured-post:20} Explore Key Topics Filter your selections using the multiple dropdowns and open keyword field below to refine your search to the most custom tailored PCA resources available. {post_title:20} First Time Coa | Positive Coaching Alliance | US | en-US |
| #20,662 | lightspeedwp.agency | Home - LightSpeed WordPress Agency – Web Design, Development & Workflow You Can TrustWordPress & WooCommerce Development Company situated in Cape Town. Providing WordPress Websites & WooCommerce Development solutions. | LightSpeed WordPress Agency | US | en-US |
| #21,799 | linuxconfig.org | LinuxConfig - Linux Tutorials, Commands & AdministrationLinux tutorials covering system administration, commands, server configuration, and troubleshooting. Tutorials for beginners and advanced users. | LinuxConfig.org | - | - |
| #24,020 | insightcrime.org | InSight Crime - Investigación y análisis de crimen organizado | Insightcrime | ES | es-ES |
| #35,047 | revealnews.org | Reveal from The Center for Investigative ReportingWe engage and empower the public through investigative journalism and groundbreaking storytelling that sparks action, improves lives and protects our democracy. | The Center for Investigative Reporting | US | en-US |
| #36,340 | rnid.org.uk | RNID - National hearing loss charityWe are RNID: the national charity supporting more than 18 million people in the UK who are deaf, have hearing loss or tinnitus. | - | - | - |
| #37,634 | dailypost.ng | Daily Post Nigeria - Nigeria News, Nigerian NewspapersDaily Post Nigeria - Nigeria News, Nigerian Newspapers. Get the Latest News - National, Politics, Entertainment, Metro, Sport & Opinions. | Dailypost | US | en-US |
Complete Perfmatters website dataset in CSV. One-time purchase.
Perfmatters dataset · CSV
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The most-used Performance technologies in the TechLeads index, by number of websites. Perfmatters accounts for 1.8% of Performance detections (62,800 websites).
| No. | Technology | Websites | Share of Performance | Relative size |
|---|---|---|---|---|
| 01 | LazySizes | 1,521,853 | 43.5% | |
| 02 | WP Fastest Cache | 355,398 | 10.2% | |
| 03 | Autoptimize | 254,930 | 7.3% | |
| 04 | EWWW Image Optimizer | 246,795 | 7.1% | |
| 05 | Cloudflare Rocket Loader | 204,240 | 5.8% | |
| 06 |
TechLeads scans public websites and identifies Perfmatters from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 27, 2026. Counts only include websites we have scanned, so they can differ from other providers.
The TechLeads live index currently lists 62,800 websites using Perfmatters. Open the sample table on this page or download the lead list.
The chart on this page is monthly HTTP Archive crawl detections for Perfmatters, compared with other Performance technologies. It is not the TechLeads live index.
In the same HTTP Archive category, Perfmatters is charted against Priority Hints, Autoptimize, Cloudflare Rocket Loader, EWWW Image Optimizer, WP-Optimize. Live-index co-occurrence on this page is a separate signal.
Companies and websites using Perfmatters in the TechLeads index include unbounce.com, easydigitaldownloads.com, leckerschmecker.me, indiaimagine.com, dochord.com. The full list of 62,800 websites, with company name, country and language, is available as a CSV export.
By number of websites in the TechLeads index, the most-used Performance alternatives to Perfmatters are LazySizes (1,521,853), WP Fastest Cache (355,398), Autoptimize (254,930).
| 128,397 |
| 3.7% |
| 07 | Google Cloud Trace | 109,742 | 3.1% |
|---|
| 08 | Lozad.js | 79,246 | 2.3% |
|---|
| 09 | Performance Lab | 59,450 | 1.7% |
|---|
| 10 | LazySizes unveilhooks plugin | 56,822 | 1.6% |
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TechLeads scans public websites and matches Perfmatters by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
Yes. A one-time Perfmatters dataset is $29 as a CSV. The Growth plan ($79/mo) covers 10 technologies with recurring exports, alerts and API access.
Top-ranked sites on PerfmattersRank
Monthly detections of Perfmatters in the HTTP Archive crawl. This is historical crawl coverage, not the TechLeads live website index.
Same HTTP Archive category (Performance), not the whole web. Toggle competitors on or off.
Optional rank bands from the crawl (top 1k through long tail). Missing months are crawl gaps, not uninstalls.
Technologies most frequently detected on the same websites as Perfmatters. Counts are websites in the live index.
Distribution of websites using Perfmatters across countries in the TechLeads database.
| Country | Sites | Relative size |
|---|---|---|
| United States (US) | 1,332 | |
| United Kingdom (GB) | 126 | |
| France (FR) | 53 | |
| Germany (DE) | 43 | |
| Spain (ES) | 31 | |
| Brazil (BR) | 30 | |
| Australia (AU) | 29 | |
| Italy (IT) | 26 | |
| Canada (CA) | 11 | |
| Netherlands (NL) | 9 | |
| Finland (FI) | 8 | |
| Türkiye (TR) | 7 |
Sites where we first detected Perfmatters, by week (UTC, weeks start Monday). These are newly detected sites, and the counts follow our discovery coverage.
4,770
sites newly detected in the last 12 weeks
Perfmatters is the top web performance plugin for WordPress.
Our comprehensive database contains 62,800 websites using Perfmatters, making it the most complete Perfmatters sites list available. This Perfmatters customer websites directory helps businesses detect websites using Perfmatters and identify potential leads.
The largest concentrations of Perfmatters websites are in US, GB, FR, based on our indexed country data.
Websites using Perfmatters commonly also use WordPress, jQuery, PHP, MySQL, Open Graph — reflecting typical Perfmatters technology stacks.
Our Perfmatters technology detection system scans millions of websites to identify those powered by Perfmatters. This list of sites with Perfmatters includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Perfmatters or exploring Perfmatters adoption trends, our database provides comprehensive insights.
Each entry in our Perfmatters sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using Perfmatters and reach out to potential customers or partners.
Get instant access to the full list of sites with Perfmatters in CSV format. Our dataset includes all 62,800 Perfmatters customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest Perfmatters powered websites.
| New Zealand (NZ) | 5 |
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| Vietnam (VN) | 5 |
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| Iran (IR) | 5 |
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| South Korea (KR) | 5 |
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| South Africa (ZA) | 5 |
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| Taiwan (TW) | 4 |
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| Russia (RU) | 4 |
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| Israel (IL) | 3 |
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| Indonesia (ID) | 3 |
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| Mexico (MX) | 3 |
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| Romania (RO) | 3 |
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| Hungary (HU) | 3 |
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| Argentina (AR) | 2 |
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| Sweden (SE) | 2 |
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| Norway (NO) | 2 |
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| India (IN) | 2 |
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| Austria (AT) | 2 |
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| Switzerland (CH) | 2 |
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