2.9 sec in total
283 ms
2.2 sec
410 ms
Visit bizbook2u.com now to see the best up-to-date Bizbook 2 U content and also check out these interesting facts you probably never knew about bizbook2u.com
这个看似简单的小学数学题在网络上卻引发大讨论,题目中有芒果、香蕉、
Visit bizbook2u.comWe analyzed Bizbook2u.com page load time and found that the first response time was 283 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
bizbook2u.com performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value2.4 s
91/100
25%
Value2.0 s
99/100
10%
Value0 ms
100/100
30%
Value0.098
90/100
15%
Value2.0 s
99/100
10%
283 ms
36 ms
97 ms
197 ms
131 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bizbook2u.com, 14% (11 requests) were made to A.disquscdn.com and 7% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (543 ms) relates to the external source Staticxx.facebook.com.
Page size can be reduced by 666.6 kB (47%)
1.4 MB
747.9 kB
In fact, the total size of Bizbook2u.com main page is 1.4 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 873.4 kB which makes up the majority of the site volume.
Potential reduce by 30.3 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 30.3 kB or 75% of the original size.
Potential reduce by 19.8 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. Bizbook 2 U images are well optimized though.
Potential reduce by 515.5 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 515.5 kB or 59% of the original size.
Potential reduce by 101.0 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. Bizbook2u.com needs all CSS files to be minified and compressed as it can save up to 101.0 kB or 82% of the original size.
Number of requests can be reduced by 26 (34%)
77
51
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bizbook 2 U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
%E5%B0%8F%E5%AD%A6%E6%95%B0%E5%AD%A6%E9%A2%98%E6%94%BE%E5%88%B0%E7%BD%91%E7%BB%9C%E4%B8%8A%E7%AB%9F%E7%84%B680%E7%9A%84%E4%BA%BA%E9%83%BD%E5%9B%9E%E7%AD%94%E9%94%99%E8%AF%AF%EF%BC%81%EF%BC%9F-10342
283 ms
jquery.min.js
36 ms
header.js
97 ms
header.css
197 ms
content.css
131 ms
show_ads.js
9 ms
adsbygoogle.js
10 ms
content.js
115 ms
load.sumome.com
396 ms
sdk.js
312 ms
ca-pub-3617584105431401.js
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zrt_lookup.html
201 ms
show_ads_impl.js
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embed.js
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whatsapp-button.js
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analytics.js
92 ms
logo.png
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glyphicons-halflings-regular.woff
508 ms
collect
128 ms
ads
230 ms
osd.js
22 ms
ads
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ads
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xd_arbiter.php
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xd_arbiter.php
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abg.js
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m_js_controller.js
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favicon
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nessie_icon_tiamat_white.png
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lounge.load.85ba7336856f5be9db0e468752c2dad5.js
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adServer.bs
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creative_add_on.js
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lounge.f668c82e65f78693a6a62a5c7d3e54b8.css
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config.js
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bizbook2u.com accessibility score
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
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
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.
bizbook2u.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
General
Impact
Issue
Detected JavaScript libraries
bizbook2u.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bizbook2u.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Bizbook2u.com 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.
bizbook2u.com
Open Graph data is detected on the main page of Bizbook 2 U. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: