Time To First Byte (TTFB)
Measures how fast the server returns the first byte (aim for <200ms).
Warum ist das wichtig?
TTFB is the time from sending an HTTP request to receiving the first byte of the response. Google considers a TTFB of >600ms as slow. High TTFB is usually a sign of slow server processing, overloaded databases, or lack of caching.
Wie beheben Sie es?
Enable server-side caching (Redis, Memcached, full-page cache). Optimize database queries executed during page load. Use a CDN to serve static content closer to the user. Upgrade to a better hosting solution if the server is systematically overloaded.
Dieser Check bewertet von 0 bis 100. Unter 50 ist ein Fail, 50 bis 89 eine Warnung, 90 oder höher ist gut. Nach jedem Crawl sehen Sie die Note pro Seite im Report, mit einer kurzen Erklärung.
Häufige Fragen
Measures how fast the server returns the first byte (aim for <200ms).
TTFB is the time from sending an HTTP request to receiving the first byte of the response. Google considers a TTFB of >600ms as slow. High TTFB is usually a sign of slow server processing, overloaded databases, or lack of caching.
Enable server-side caching (Redis, Memcached, full-page cache). Optimize database queries executed during page load. Use a CDN to serve static content closer to the user. Upgrade to a better hosting solution if the server is systematically overloaded.
Beispiel
Kopieren Sie den Code unten und passen Sie Domain, Markenname und Inhalt an Ihre Situation an.
# Laravel: enable Redis caching (.env) CACHE_DRIVER=redis SESSION_DRIVER=redis QUEUE_CONNECTION=redis # Nginx: FastCGI page caching fastcgi_cache_path /tmp/nginx_cache levels=1:2 keys_zone=SITE:100m inactive=60m; fastcgi_cache_key "$scheme$request_method$host$request_uri"; fastcgi_cache_valid 200 301 60m; # PHP-FPM tuning (php-fpm.conf) pm = dynamic pm.max_children = 50 pm.start_servers = 10 pm.min_spare_servers = 5