Viteza de incarcare a site-ului
Posted in Cum sa, Google, THE best, web development | 0 comments
O parte importanta din designul unui site este finalitatea, viteza de incarcare a lui pentru ca utilizatorul sa poata avea access la informatii.
Un utilitar foarte bun in acest domeniu este Google Page Speed care face parte din Google Developers suite.
Pe langa masurarea vitezei de incarcare a site-ului, verifica si vitezele partiale a le fiecarui fisier (html, php, java, css, etc) dand o nota in final.
Ceea ce-l face mai bun ca alte siteuri asemanatoare este ca pe langa masurare si gradare (notele), Google Speed iti spune si care sunt metodele de imbunatatire a vitezei.
Exemplu: Google Speed pentru blog.nadoluco.ro
- High priority. These suggestions represent the largest potential performance wins for the least development effort. You should address these items first:
Leverage browser caching, Enable compression, Prefer asynchronous resources, Combine images into CSS sprites - Medium priority. These suggestions may represent smaller wins or much more work to implement. You should address these items next:
Defer parsing of JavaScript, Optimize images - Low priority. These suggestions represent the smallest wins. You should only be concerned with these items after you’ve handled the higher-priority ones:
Minify JavaScript, Minimize redirects, Optimize the order of styles and scripts, Minify CSS, Specify a cache validator, Serve scaled images, Minify HTML, Put CSS in the document head, Remove query strings from static resources, Specify a Vary: Accept-Encoding header - Experimental rules. These suggestions are experimental, but do not affect the overall Page Speed score. Consider these items as points to an area to explore, but your mileage might vary:
Reduce request serialization, Eliminate unnecessary reflows - Already done!. There are no suggestions for these rules, since this page already follows these best practices. Good job!
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