12.8 sec in total
683 ms
11.9 sec
290 ms
Click here to check amazing Mybook 66 content. Otherwise, check out these important facts you probably never knew about mybook66.com
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Visit mybook66.comWe analyzed Mybook66.com page load time and found that the first response time was 683 ms and then it took 12.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
mybook66.com performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value3.1 s
76/100
25%
Value5.6 s
53/100
10%
Value20 ms
100/100
30%
Value0.447
20/100
15%
Value2.9 s
96/100
10%
683 ms
1079 ms
255 ms
713 ms
1132 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Mybook66.com, 84% (16 requests) were made to 3m-china.xyz and 5% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source 3m-china.xyz.
Page size can be reduced by 321.4 kB (20%)
1.6 MB
1.3 MB
In fact, the total size of Mybook66.com main page is 1.6 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. Only 10% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 18.1 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. This page needs HTML code to be minified as it can gain 8.2 kB, which is 39% 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 18.1 kB or 85% of the original size.
Potential reduce by 161.9 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, Mybook 66 needs image optimization as it can save up to 161.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 92.6 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 92.6 kB or 64% of the original size.
Potential reduce by 48.7 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. Mybook66.com needs all CSS files to be minified and compressed as it can save up to 48.7 kB or 78% of the original size.
We found no issues to fix!
17
17
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mybook 66. According to our analytics all requests are already optimized.
mybook66.com
683 ms
zc.html
1079 ms
style.css
255 ms
index.html
713 ms
18815489.js
1132 ms
jjjj.jpg
699 ms
ggbg.jpg
671 ms
lanbg.jpg
860 ms
ajia.jpg
660 ms
gnbg2.gif
465 ms
1-16031F61114H7.png
1373 ms
zc.jpg
918 ms
wpxz.jpg
882 ms
wzxz.jpg
890 ms
5star.jpg
921 ms
1-160311035422156.png
1493 ms
1-160311035535B6.png
1051 ms
1.jpg
853 ms
icon_8.gif
814 ms
mybook66.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
mybook66.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
mybook66.com SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mybook66.com 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 Mybook66.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.
mybook66.com
Open Graph description is not detected on the main page of Mybook 66. 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: