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book.uttbook.com: 奥兰多·分论坛 - Powered by Discuz!

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Page load speed analysis

  • 65/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    996 ms

  • Resources loaded

    3 sec

  • Page rendered

    191 ms

  • Total page load time

    4.1 sec

Click here to check amazing Book Uttbook content for United States. Otherwise, check out these important facts you probably never knew about book.uttbook.com

We analyzed Book.uttbook.com page load time and found that the first response time was 996 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Page optimization

  • HTML 33.9 kB
    Images 756.8 kB
    Javascripts 67.6 kB
    CSS 37.3 kB

    In fact, the total size of Book.uttbook.com main page is 895.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 756.8 kB which makes up the majority of the site volume.

    • Original 33.9 kB
    • After minification 33.8 kB
    • After compression 7.5 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 26.4 kB or 78% of the original size.

    • Original 756.8 kB
    • After optimization 696.3 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. Book Uttbook images are well optimized though.

    • Original 67.6 kB
    • After minification 55.2 kB
    • After compression 15.3 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 52.3 kB or 77% of the original size.

    • Original 37.3 kB
    • After minification 36.2 kB
    • After compression 8.6 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. Book.uttbook.com needs all CSS files to be minified and compressed as it can save up to 28.7 kB or 77% of the original size.

Network requests diagram

  • book.uttbook.com
  • style_10_common.css
  • common.js
  • pic.php
  • bg.jpg
  • bg_header.gif
  • logo.gif
  • list.gif
  • collapsed_no.gif
  • logox.gif
  • orlando.gif
  • logo2.gif
  • 1.gif
  • 2.gif
  • 3.gif
  • 4.gif
  • 5.gif
  • 6.gif
  • 7.gif
  • 8.gif
  • 9.gif
  • 10.gif
  • icon_nav.gif
  • newtopic.gif
  • ann_icon.gif
  • listbg.gif
  • forum.gif

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Book.uttbook.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Book.uttbook.com.

Additional info on book.uttbook.com

Requests

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Book Uttbook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

1

Javascripts

23

Images

1

CSS

1

AJAX

26

All

Possible request optimization

1

Javascripts

16

Images

1

CSS

1

AJAX

7

Optimized

19

All

Good result

IP address

Book.uttbook.com uses IP address which is currently shared with 3 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

book.uttbook.com

sjycbl.com

uttbook.com

bookutt.com

204.74.220.190

DNS records

Type Host Target/ip TTL Other
A

book.uttbook.com

204.74.220.190 300

Language and encoding

Poor result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

GBK

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Book.uttbook.com 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 Book.uttbook.com main page’s claimed encoding is gbk. 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.

HTTPS certificate

SSL Certificate

Book.uttbook.com 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

Country of origin for 55.3% of all visits is United States. It’s good for Book.uttbook.com that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

book.uttbook.com

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