Величина DOM-а, inline CSS/JS, ресурси који блокирају рендеровање, lazy loading, модерни формати слика.
We analyze inline CSS/JS, render-blocking resources, DOM size, image optimization (lazy loading, modern formats), viewport meta tag, and resource counts.
Detects excessive inline style blocks that increase page size.
<style>...</style>
Detects excessive inline script blocks that block rendering.
<script>...</script>
Identifies CSS/JS in head that block page rendering.
<script src="..." async>
Checks if images have width/height to prevent layout shift.
<img width="800" height="600">
Checks for loading="lazy" on below-fold images.
<img loading="lazy">
Verifies viewport meta tag for mobile rendering.
<meta name="viewport" content="width=device-width">
Counts DOM elements. Large DOM slows rendering.
Counts external CSS files. Too many increase load time.
<link rel="stylesheet" href="...">
Counts external JS files. Too many increase load time.
<script src="...">
Checks for modern image formats (WebP/AVIF).
<img src="photo.webp">
Page speed directly affects rankings and user experience. Render-blocking resources, excessive inline code, and unoptimized images increase load times and hurt Core Web Vitals.
Title, meta description — dužina, relevantnost, prisustvo kl...
Struktura naslova, hijerarhija, prisustvo H1, dužina H1, dup...
Broj reči, odnos teksta i HTML-a, zamenski tekst (Lorem Ipsu...
HTTP status, preusmeravanja, GZIP/Brotli kompresija, HTTP/2,...
Core Web Vitals — LCP, CLS, TBT, FCP putem Google PageSpeed ...
Prisustvo alt teksta za pristupačnost i SEO. Procenat slika ...
Broj unutrašnjih i spoljašnjih linkova, odnos, otkrivanje si...
Schema.org JSON-LD — prisustvo, tipovi i validacija obavezni...
Open Graph (og:title, og:description, og:image) i Twitter Ca...
Canonical URL, robots.txt, noindex/nofollow, validacija href...
HTTPS провера, мешани садржај, HSTS, CSP, X-Frame-Options, з...
Учесталост кључних речи, n-грам анализа, конзистентност у на...