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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

freebooksandmaterials.com

Page Load Speed

988 ms in total

First Response

207 ms

Resources Loaded

704 ms

Page Rendered

77 ms

freebooksandmaterials.com screenshot

About Website

Visit freebooksandmaterials.com now to see the best up-to-date Freebooksandmaterials content and also check out these interesting facts you probably never knew about freebooksandmaterials.com

FreeBooksandMaterials.com is a portal of ebooks, study materials, notes and tutorials of Computer, Electronics,communication, Electrical, Engineering, programming, AutoCad,arts, science, philosophy,MB...

Visit freebooksandmaterials.com

Key Findings

We analyzed Freebooksandmaterials.com page load time and found that the first response time was 207 ms and then it took 781 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

freebooksandmaterials.com performance score

0

Network Requests Diagram

freebooksandmaterials.com

207 ms

gtm.js

125 ms

adsbygoogle.js

24 ms

like.php

104 ms

zerogrid.css

108 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 63% of them (20 requests) were addressed to the original Freebooksandmaterials.com, 9% (3 requests) were made to Pagead2.googlesyndication.com and 9% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (421 ms) belongs to the original domain Freebooksandmaterials.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 591.9 kB (65%)

Content Size

910.8 kB

After Optimization

318.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Freebooksandmaterials.com main page is 910.8 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. 40% of websites need less resources to load. Javascripts take 707.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 9.1 kB

  • Original 12.4 kB
  • After minification 9.9 kB
  • After compression 3.3 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. This page needs HTML code to be minified as it can gain 2.5 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.1 kB or 74% of the original size.

Image Optimization

-23%

Potential reduce by 2.0 kB

  • Original 8.9 kB
  • After minification 6.9 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. Obviously, Freebooksandmaterials needs image optimization as it can save up to 2.0 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 429.6 kB

  • Original 707.0 kB
  • After minification 694.4 kB
  • After compression 277.4 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 429.6 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 151.2 kB

  • Original 182.5 kB
  • After minification 173.5 kB
  • After compression 31.3 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. Freebooksandmaterials.com needs all CSS files to be minified and compressed as it can save up to 151.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (67%)

Requests Now

30

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Freebooksandmaterials. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

freebooksandmaterials.com

freebooksandmaterials.com

207 ms

gtm.js

gtm.js

125 ms

adsbygoogle.js

adsbygoogle.js

24 ms

like.php

like.php

104 ms

zerogrid.css

zerogrid.css

108 ms

responsive.css

responsive.css

157 ms

bootstrap.min.css

bootstrap.min.css

249 ms

ng-bootstrap-submenu.min.css

ng-bootstrap-submenu.min.css

167 ms

font-awesome.min.css

font-awesome.min.css

174 ms

style.css

style.css

183 ms

ang-accordion.css

ang-accordion.css

186 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

300 ms

bootstrap.min.js

bootstrap.min.js

274 ms

angular.min.js

angular.min.js

421 ms

angular-route.min.js

angular-route.min.js

274 ms

ng-bootstrap-submenu.min.js

ng-bootstrap-submenu.min.js

274 ms

jquery.nicescroll.min.js

jquery.nicescroll.min.js

328 ms

angular-easyfb.min.js

angular-easyfb.min.js

327 ms

ang-accordion.js

ang-accordion.js

355 ms

main.js

main.js

361 ms

estudy-logo.png

estudy-logo.png

370 ms

facebook.png

facebook.png

407 ms

ca-pub-4232793728940699.js

ca-pub-4232793728940699.js

92 ms

zrt_lookup.html

zrt_lookup.html

75 ms

show_ads_impl.js

show_ads_impl.js

34 ms

pla

pla

22 ms

Iv-bqISgsE7.js

Iv-bqISgsE7.js

39 ms

lH1ibRl5GKq.png

lH1ibRl5GKq.png

27 ms

analytics.js

analytics.js

15 ms

collect

collect

19 ms

OpenSans-Light.woff

OpenSans-Light.woff

221 ms

collect

collect

3 ms

SEO Factors

freebooksandmaterials.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Freebooksandmaterials.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Freebooksandmaterials.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

freebooksandmaterials.com

Open Graph description is not detected on the main page of Freebooksandmaterials. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: