Access hub.bannerflow.com. Bannerflow Blog - The latest trends in display advertising

318 ms

hubs.min.css

105 ms

modernizr.js

78 ms

addthis_widget.js

11 ms

hubs_libs.js

204 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Hub.bannerflow.com, 73% (32 requests) were made to Uberflip.cdntwrk.com and 7% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (344 ms) relates to the external source Cdn.optimizely.com.

Content Size

2.0 MB

After Optimization

1.0 MB

In fact, the total size of Hub.bannerflow.com main page is 2.0 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. 55% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 120.5 kB

Original 150.1 kB
After minification 138.4 kB
After compression 29.6 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 120.5 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 11.5 kB

Original 635.1 kB
After minification 623.5 kB

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. Hub Bannerflow images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 678.2 kB

Original 1.0 MB
After minification 979.6 kB
After compression 334.7 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 678.2 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 200.8 kB

Original 237.3 kB
After minification 236.6 kB
After compression 36.6 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. Hub.bannerflow.com needs all CSS files to be minified and compressed as it can save up to 200.8 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hub Bannerflow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.