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bookz.asia: 書本交易所 - 品書棧 - 新書,二手書買賣平台 - 香港絕不是文化沙漠。電子書

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Page load speed analysis

  • 47/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    2 sec

  • Resources loaded

    13.3 sec

  • Page rendered

    323 ms

  • Total page load time

    15.6 sec

Welcome to bookz.asia homepage info - get ready to check Bookz best content right away, or after learning these important things about bookz.asia

We analyzed Bookz.asia page load time and found that the first response time was 2 sec and then it took 13.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 122.4 kB
    Images 1.3 MB
    Javascripts 274.7 kB
    CSS 73.5 kB

    In fact, the total size of Bookz.asia 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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

    • Original 122.4 kB
    • After minification 66.6 kB
    • After compression 10.1 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. This page needs HTML code to be minified as it can gain 55.8 kB, which is 46% 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 112.3 kB or 92% of the original size.

    • Original 1.3 MB
    • After optimization 1.2 MB

    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. Bookz images are well optimized though.

    • Original 274.7 kB
    • After minification 272.9 kB
    • After compression 97.6 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 177.0 kB or 64% of the original size.

    • Original 73.5 kB
    • After minification 57.3 kB
    • After compression 9.9 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. Bookz.asia needs all CSS files to be minified and compressed as it can save up to 63.6 kB or 87% of the original size.

Network requests diagram

  • www.bookz.asia
  • ecmall.css
  • index.php
  • jquery.js
  • ecmall.js
  • nav.js
  • select.js
  • style.css
  • jquery.js
  • books.gif
  • nav.gif
  • nav1.gif
  • nav2.gif
  • link.gif
  • link_span.gif
  • search.gif
  • search1.gif
  • search2.gif
  • ico.gif
  • button.gif
  • search_nav.gif
  • search_nav1.gif
  • search_nav2.gif
  • keyword_bg.gif
  • keyword.gif
  • hot2.gif
  • fb%20pic.gif
  • 201003261440215325.jpg
  • 201003261135369712.jpg
  • 201003261135362092.jpg
  • 201003261148554919.jpg
  • 201003261148552554.jpg
  • 201412091815317505.JPG
  • 201411262335284302.jpg
  • 201411262327549242.jpg
  • 201107182141235163.JPG
  • 201107021731582782.JPG
  • 201303091837263858.jpg
  • 201308071842246047.jpg
  • small_201004151438426915.jpg
  • 201102102218433301.jpg
  • 201004261242539513.jpg
  • 201212040051271431.jpeg
  • 201410150033462429.jpg
  • 201012211900443858.jpg
  • ga.js
  • __utm.gif
  • index.php
  • inc.php
  • 201009061629222933.jpg
  • 201108301941001101.jpg
  • 201104250641089810.JPG
  • 201303102051345149.JPG
  • 201104250720582241.JPG
  • 201308071837061562.jpg
  • 201308071727252673.jpg
  • 201103191302072706.jpg
  • 201303241232383494.jpg
  • 201102192128156704.jpg
  • 201109251202336185.jpg
  • 201202121701382863.jpg
  • 201011151501084803.JPG
  • 201104250803269646.JPG
  • 201106261617278247.jpg
  • 201012041812145524.JPG
  • default_goods_image.gif
  • 201105141944017755.jpg
  • 201010152006517305.JPG
  • module_common_h2.gif
  • package_pic.gif
  • sales.gif
  • best_item.gif
  • 19.gif
  • search
  • search
  • show_ads.js
  • ca-pub-8333853263845159.js
  • zrt_lookup.html
  • show_ads_impl.js
  • osd.js

Our browser made a total of 80 requests to load all elements on the main page. We found that 89% of them (71 requests) were addressed to the original Bookz.asia, 5% (4 requests) were made to Pagead2.googlesyndication.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Bookz.asia.

Additional info on bookz.asia

Requests

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bookz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

10

Javascripts

60

Images

2

CSS

5

AJAX

77

All

Possible request optimization

1

Javascripts

45

Images

2

CSS

5

AJAX

24

Optimized

53

All

Normal result

IP address

Bookz.asia 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

DNS records

Type Host Target/ip TTL Other
A

bookz.asia

202.66.136.21 298
NS

bookz.asia

ns1.magicnic.com 300
NS

bookz.asia

ns2.magicnic.com 300
NS

bookz.asia

ns3.magicnic.com 300
SOA

bookz.asia

300 Mname: ns1.magicnic.com
Rname: admin.teamagic.com.hk
Serial: 2020053110
Refresh: 86400
Retry: 7200
Expire: 3600000
Minimum-ttl: 86400

Language and encoding

Normal result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bookz.asia can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Bookz.asia 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

Bookz.asia 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 Bookz.asia is located in Hong Kong, 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 Bookz. 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:

bookz.asia

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