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book5.org: Default Web Site Page

Page load speed analysis

  • 77/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    285 ms

  • Resources loaded

    852 ms

  • Page rendered

    201 ms

  • Total page load time

    1.3 sec

Welcome to book5.org homepage info - get ready to check Book 5 best content right away, or after learning these important things about book5.org

We analyzed Book5.org page load time and found that the first response time was 285 ms and then it took 1.1 sec 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.

Page optimization

  • HTML 18.4 kB
    Images 5.9 kB
    Javascripts 114.9 kB
    CSS 97.6 kB

    In fact, the total size of Book5.org main page is 236.9 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. Javascripts take 114.9 kB which makes up the majority of the site volume.

    • Original 18.4 kB
    • After minification 17.6 kB
    • After compression 4.3 kB

    HTML optimization

    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 14.1 kB or 77% of the original size.

    • Original 5.9 kB
    • After optimization 5.1 kB

    Image optimization

    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, Book 5 needs image optimization as it can save up to 811 B or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 114.9 kB
    • After minification 114.7 kB
    • After compression 38.7 kB

    JavaScript optimization

    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 76.2 kB or 66% of the original size.

    • Original 97.6 kB
    • After minification 80.7 kB
    • After compression 14.1 kB

    CSS optimization

    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. Book5.org needs all CSS files to be minified and compressed as it can save up to 83.5 kB or 86% of the original size.

Network requests diagram

  • book5.org
  • bootstrap.css
  • jquery.js
  • bootstrap.min.js
  • 99878-small.jpg
  • count.php
  • pdf.jpg
  • glyphicons-halflings.png
  • 99877-small.jpg
  • 99876-small.jpg
  • 99875-small.jpg
  • 99874-small.jpg
  • 99873-small.jpg
  • 99872-small.jpg
  • 99871-small.jpg
  • 99870-small.jpg
  • 99869-small.jpg

Our browser made a total of 17 requests to load all elements on the main page. We found that 35% of them (6 requests) were addressed to the original Book5.org, 59% (10 requests) were made to S.ebooks6.com and 6% (1 request) were made to 0. The less responsive or slowest element that took the longest time to load (353 ms) relates to the external source S.ebooks6.com.

Additional info on book5.org

Requests

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Book 5. According to our analytics all requests are already optimized.

2

Javascripts

2

Images

1

CSS

1

AJAX

6

All

Possible request optimization

2

Javascripts

2

Images

1

CSS

1

AJAX

0

Optimized

6

All

Good result

IP address

Book5.org uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

book5.org

play-electric-guitar.net

dotainternational.com

modthegalaxy.com

tigerfdn.com

198.54.116.108

DNS records

Type Host Target/ip TTL Other
A

book5.org

198.54.116.108 1200
NS

book5.org

dns2.registrar-servers.com 1800000
NS

book5.org

dns1.registrar-servers.com 1800000
SOA

book5.org

1800000 Mname: dns1.namecheaphosting.com
Rname: cpanel.tech.namecheap.com
Serial: 1575594758
Refresh: 86400
Retry: 7200
Expire: 3600000
Minimum-ttl: 86400
MX

book5.org

mail.book5.org 1200 Pri: 0

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Book5.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Book5.org 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.

HTTPS certificate

SSL Certificate

Book5.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

The server of Book5.org is located in United States, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Book 5. 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:

book5.org

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