Alternatives to Startklar Image Optimizer
This plugin allows you to optimize images from your media library and thus improve the SEO performance of your site.
Snapshot
Rating: 0.0/5 (0 reviews)
Downloads: 3,164
Active installs: 20
Maintenance score: 20/100
Compatibility
Requires WordPress: 5.6
Tested up to: 6.0.12
Requires PHP: 5.6.20
Top alternatives
These alternatives are selected programmatically using overlapping tags and then sorted by your chosen metric.
Showing 20 plugins
Active installs
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400,000 installs16,464,085 downloads27/100 • Possibly abandoned
Performance Lab(50)•Updated 173d ago
Performance plugin from the WordPress Performance Team, which is a collection of standalone performance features.
100,000 installs3,538,935 downloads56/100 • Maintained
Optimization Detective(3)•Updated 173d ago
Provides a framework for leveraging real user metrics to detect optimizations for improving page performance.
60,000 installs404,764 downloads52/100 • Maintained
Image Prioritizer(1)•Updated 91d ago
Prioritizes the loading of images and videos based on how they appear to actual visitors: adds fetchpriority, preloads, lazy-loads, and sets sizes.
50,000 installs294,270 downloads52/100 • Maintained
Flying Pages: Preload Pages for Faster Navigation & Improved User Experience(79)•Updated 91d ago
Preload pages intelligently to boost site speed and enhance user experience by loading pages before users click, ensuring instant page transitions.
20,000 installs247,687 downloads56/100 • Maintained
WP Meteor Website Speed Optimization Addon(77)•Updated 70d ago
2x-5x improvement in your Page Speed score. A completely new way of optimizing your page speed.
20,000 installs1,010,931 downloads75/100 • Actively maintained
Delete Duplicate Posts(151)•Updated 164d ago
Get rid of duplicate posts and pages (any post type) on your blog with manual or automatic modes.
10,000 installs880,921 downloads59/100 • Maintained
Featherweight(45)•Updated 67d ago
Speed up WordPress by disabling unused features — emojis, embeds, query strings, XML-RPC, RSS and more — for fewer requests and faster pages.
10,000 installs322,456 downloads75/100 • Actively maintained
ezCache(5)•Updated 79d ago
Lightning-fast WordPress optimization — page caching, Redis Object Cache, Critical CSS, WebP images, CSS/JS optimization, and 15+ performance tools.
10,000 installs133,850 downloads61/100 • Actively maintained
BerqWP – Automatic WordPress Website Speed Optimization(51)•Updated 71d ago
BerqWP is a WordPress performance plugin that applies speed optimization techniques to improve page load times and Core Web Vitals scores.
3,000 installs166,517 downloads65/100 • Actively maintained
Staatic – Static Site Generator for WordPress(21)•Updated 85d ago
Use WordPress as your CMS, then publish a fast, lower-exposure static version of your site.
2,000 installs71,661 downloads53/100 • Actively maintained
Quicklink for WordPress(11)•Updated 500d ago
⚡️ Faster subsequent page-loads by prefetching in-viewport links during idle time.
1,000 installs43,780 downloads30/100 • Possibly abandoned
Highcompress Image Compressor(143)•Updated 188d ago
A.I. powered image compression that reduces file sizes without losing quality, speeds up your website, boosts SEO, and saves server space.
600 installs32,331 downloads47/100 • Stale
WP Basic Elements(5)•Updated 71d ago
Disable unnecessary WordPress features, clean up your markup, and simplify the admin. Everything is opt-in — nothing changes until you say so.
100 installs24,576 downloads61/100 • Actively maintained
InfoBilisim Query Strings Remover(0)•Updated 78d ago
A lightweight plugin to remove query strings from static resources like CSS and JS files to improve speed and caching scores.
30 installs491 downloads59/100 • Actively maintained
Static Porter(1)•Updated 63d ago
The safest static site generator. Convert WordPress to HTML with built-in memory protection, stop-buttons, and instant smart refresh.
20 installs581 downloads71/100 • Actively maintained
SpeedDoctor – Advanced Performance Analysis Tool(0)•Updated 374d ago
Analyze your WordPress site speed, find bottlenecks, and get actionable SEO optimization tips with SpeedDoctor.
10 installs706 downloads26/100 • Possibly abandoned
Technical Site Auditor(0)•Updated 114d ago
Comprehensive technical audit for WordPress. Identifies SEO, performance, database, and security issues.
10 installs244 downloads50/100 • Maintained
Smart SEO Booster(0)•Updated 160d ago
Comprehensive SEO plugin with advanced content audit, schema markup, and PageSpeed Insights-style reporting for better search engine optimization.
0 installs294 downloads50/100 • Maintained
Monitor.Cat(0)•Updated 145d ago
SEO analysis, speed optimization, and diagnostics toolkit for WordPress. All-in-one site health from one dashboard.
0 installs255 downloads50/100 • Maintained