Access javarevisited.blogspot.cz. Javarevisited: Blog about Java Programming Tutorials, Examples, Design Patterns, Interview Questions...

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value3,730 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

javarevisited.blogspot.cz

37 ms

javarevisited.blogspot.com

40 ms

javarevisited.blogspot.com

65 ms

55013136-widget_css_bundle.css

53 ms

js

123 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Javarevisited.blogspot.cz, 15% (21 requests) were made to Lh3.googleusercontent.com and 13% (19 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Googleads.g.doubleclick.net.

Content Size

2.1 MB

After Optimization

1.4 MB

In fact, the total size of Javarevisited.blogspot.cz main page is 2.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 211.8 kB

Original 248.7 kB
After minification 240.2 kB
After compression 36.9 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 211.8 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 1.5 kB

Original 93.0 kB
After minification 91.5 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. Javarevisited Blog Spot images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 552.0 kB

Original 1.8 MB
After minification 1.8 MB
After compression 1.2 MB

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 552.0 kB or 31% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

Original 6.6 kB
After minification 6.6 kB
After compression 6.6 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. Javarevisited.blogspot.cz has all CSS files already compressed.

Requests Now

129

After Optimization

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Javarevisited Blog Spot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.