Access renfeblog.com. El Blog de Renfe

wp-signup.php

349 ms

wp-emoji-release.min.js

106 ms

sociable.css

209 ms

ley-cookie.css

207 ms

symple_shortcodes_styles.css

216 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Renfeblog.com, 9% (3 requests) were made to Apis.google.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Blog.renfe.com.

Content Size

1.7 MB

After Optimization

1.3 MB

In fact, the total size of Renfeblog.com main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 16.5 kB

Original 22.4 kB
After minification 20.5 kB
After compression 6.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 16.5 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 5.0 kB

Original 1.2 MB
After minification 1.2 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Renfe Blog images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 248.7 kB

Original 370.1 kB
After minification 359.1 kB
After compression 121.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 248.7 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 126.9 kB

Original 151.8 kB
After minification 127.2 kB
After compression 24.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Renfeblog.com needs all CSS files to be minified and compressed as it can save up to 126.9 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renfe Blog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.