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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

freebookcentre.net

Free Computer books Download | Online computer ebooks | online free computer science ebooks

Page Load Speed

83 sec in total

First Response

1.6 sec

Resources Loaded

25.9 sec

Page Rendered

55.4 sec

freebookcentre.net screenshot

About Website

Click here to check amazing Free Bookcentre content for India. Otherwise, check out these important facts you probably never knew about freebookcentre.net

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Key Findings

We analyzed Freebookcentre.net page load time and found that the first response time was 1.6 sec and then it took 81.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

freebookcentre.net performance score

0

Network Requests Diagram

freebookcentre.net

1646 ms

Style.css

1199 ms

Logo.gif

720 ms

Spacer.gif

720 ms

addthis_widget.js

17 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 37% of them (21 requests) were addressed to the original Freebookcentre.net, 14% (8 requests) were made to Tpc.googlesyndication.com and 11% (6 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (7.8 sec) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (65%)

Content Size

1.7 MB

After Optimization

578.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Freebookcentre.net 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. 65% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 231.1 kB

  • Original 261.3 kB
  • After minification 250.6 kB
  • After compression 30.1 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 231.1 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 79 B

  • Original 74.7 kB
  • After minification 74.6 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. Free Bookcentre images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 840.8 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 472.6 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 840.8 kB or 64% of the original size.

CSS Optimization

-90%

Potential reduce by 12.8 kB

  • Original 14.3 kB
  • After minification 12.6 kB
  • After compression 1.5 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. Freebookcentre.net needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (69%)

Requests Now

55

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Free Bookcentre. 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 as a result speed up the page load time.

Network Requests Diagram

freebookcentre.net

freebookcentre.net

1646 ms

Style.css

Style.css

1199 ms

Logo.gif

Logo.gif

720 ms

Spacer.gif

Spacer.gif

720 ms

addthis_widget.js

addthis_widget.js

17 ms

brand

brand

47 ms

show_ads.js

show_ads.js

33 ms

LeftBottomBg.gif

LeftBottomBg.gif

678 ms

brand

brand

471 ms

urchin.js

urchin.js

3 ms

button1-bm.gif

button1-bm.gif

848 ms

button1-email.gif

button1-email.gif

847 ms

HeaderBg.gif

HeaderBg.gif

798 ms

LeftTopBg.gif

LeftTopBg.gif

1031 ms

LeftLinkBg.gif

LeftLinkBg.gif

1032 ms

Img2.gif

Img2.gif

1032 ms

DottedLine.gif

DottedLine.gif

2872 ms

LinkBullet.gif

LinkBullet.gif

2912 ms

Img1.gif

Img1.gif

2912 ms

ContentTopLeft.gif

ContentTopLeft.gif

2912 ms

LinkBg.gif

LinkBg.gif

272 ms

Link3.gif

Link3.gif

818 ms

TopContentBg.gif

TopContentBg.gif

5939 ms

Bullet1.gif

Bullet1.gif

5938 ms

googlelogo_lightgrey_46x16dp.png

googlelogo_lightgrey_46x16dp.png

5937 ms

ca-pub-9069158947264549.js

ca-pub-9069158947264549.js

6951 ms

zrt_lookup.html

zrt_lookup.html

7806 ms

show_ads_impl.js

show_ads_impl.js

2509 ms

ads

ads

2760 ms

osd.js

osd.js

2443 ms

HeaderContentBg.gif

HeaderContentBg.gif

1489 ms

ContentTopBg.gif

ContentTopBg.gif

2470 ms

Bullet2.gif

Bullet2.gif

2431 ms

ads

ads

1586 ms

ads

ads

678 ms

13923803604074384751

13923803604074384751

2642 ms

abg.js

abg.js

2641 ms

m_js_controller.js

m_js_controller.js

2559 ms

m_window_focus_non_hydra.js

m_window_focus_non_hydra.js

4115 ms

osd_listener.js

osd_listener.js

3185 ms

m_qs_click_protection.js

m_qs_click_protection.js

3244 ms

x_button_blue2.png

x_button_blue2.png

4114 ms

FooterBg.gif

FooterBg.gif

1979 ms

__utm.gif

__utm.gif

1590 ms

plusone.js

plusone.js

1846 ms

iconx2-000000.png

iconx2-000000.png

1416 ms

googlelogo_dark_color_84x28dp.png

googlelogo_dark_color_84x28dp.png

3945 ms

s

s

1187 ms

all.js

all.js

2818 ms

_ate.track.config_resp

_ate.track.config_resp

2496 ms

300lo.json

300lo.json

3204 ms

sh.886bb8b2fb82aeab6a228151.html

sh.886bb8b2fb82aeab6a228151.html

1625 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3329 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

3232 ms

fastbutton

fastbutton

3169 ms

rs=AGLTcCOnDxwX8-LbpDmaxOBIoHm7W_kGNA

rs=AGLTcCOnDxwX8-LbpDmaxOBIoHm7W_kGNA

1002 ms

transparent.png

transparent.png

537 ms

SEO Factors

freebookcentre.net SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Freebookcentre.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Freebookcentre.net main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

freebookcentre.net

Open Graph description is not detected on the main page of Free Bookcentre. 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: