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lessonplancentral.com

387 ms

3col_leftNav.css

40 ms

lessonplan2.jpg

87 ms

BIM0290.jpg

227 ms

bullet2.gif

49 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 20% of them (8 requests) were addressed to the original Lessonplancentral.com, 24% (10 requests) were made to Report-zt.1rx.io and 10% (4 requests) were made to B.scorecardresearch.com. The less responsive or slowest element that took the longest time to load (387 ms) belongs to the original domain Lessonplancentral.com.

Content Size

230.7 kB

After Optimization

151.4 kB

In fact, the total size of Lessonplancentral.com main page is 230.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 105.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 19.1 kB

Original 24.0 kB
After minification 22.0 kB
After compression 4.9 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 19.1 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 2.3 kB

Original 105.1 kB
After minification 102.8 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. Lesson Plan Central images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 53.7 kB

Original 96.6 kB
After minification 96.1 kB
After compression 42.9 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 53.7 kB or 56% of the original size.

CSS Optimization

-84%

Potential reduce by 4.2 kB

Original 5.0 kB
After minification 2.8 kB
After compression 800 B

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. Lessonplancentral.com needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 84% of the original size.

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After Optimization

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lesson Plan Central. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.