35.2 sec in total
7.6 sec
27.3 sec
319 ms
Welcome to book.apkbus.com homepage info - get ready to check Book Apkbus best content for China right away, or after learning these important things about book.apkbus.com
安卓巴士网,apk应用之家。提供绿色安全的apk应用下载,热门Android软件和Android游戏合集推荐。
Visit book.apkbus.comWe analyzed Book.apkbus.com page load time and found that the first response time was 7.6 sec and then it took 27.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 22 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
book.apkbus.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value16.3 s
0/100
25%
Value9.7 s
11/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value12.2 s
16/100
10%
7605 ms
942 ms
10294 ms
5406 ms
3849 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 85% of them (34 requests) were addressed to the original Book.apkbus.com, 13% (5 requests) were made to Bdimg.share.baidu.com and 3% (1 request) were made to I2.sinaimg.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Book.apkbus.com.
Page size can be reduced by 61.6 kB (18%)
345.3 kB
283.7 kB
In fact, the total size of Book.apkbus.com main page is 345.3 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. Only 10% of websites need less resources to load. Images take 314.0 kB which makes up the majority of the site volume.
Potential reduce by 22.2 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 22.2 kB or 82% of the original size.
Potential reduce by 38.4 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, Book Apkbus needs image optimization as it can save up to 38.4 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 11 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 981 B
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.apkbus.com needs all CSS files to be minified and compressed as it can save up to 981 B or 28% 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 Book Apkbus. According to our analytics all requests are already optimized.
book.apkbus.com
7605 ms
bookcss.css
942 ms
996ios.jpg
10294 ms
996android.jpg
5406 ms
toplogo.jpg
3849 ms
boo_2.jpg
19935 ms
boo_3.jpg
11216 ms
boo_4.jpg
19935 ms
boo_14.jpg
6861 ms
boo_15.jpg
17843 ms
boo_16.jpg
18534 ms
boo_17.jpg
19934 ms
boo_18.jpg
19934 ms
boo_19.jpg
19935 ms
boo_6.jpg
19934 ms
boo_20.jpg
19935 ms
boo_21.jpg
19935 ms
boo_22.jpg
19936 ms
standardl2nav_bg.gif
29 ms
boo_23.jpg
19816 ms
boo_24.jpg
18196 ms
boo_25.jpg
18736 ms
boo_5.jpg
20223 ms
boo_7.jpg
20224 ms
boo_8.jpg
20224 ms
boo_26.jpg
20224 ms
boo_27.jpg
20225 ms
boo_28.jpg
20224 ms
boo_29.jpg
20225 ms
boo_30.jpg
20225 ms
boo_31.jpg
20224 ms
boo_11.jpg
20224 ms
boo_9.jpg
20225 ms
boo_10.jpg
19707 ms
boo_13.jpg
19707 ms
shell_v2.js
746 ms
logger.js
374 ms
bds_s_v2.js
1514 ms
bdsstyle.css
393 ms
r8.gif
395 ms
book.apkbus.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.
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
Links do not have a discernible name
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.
book.apkbus.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
book.apkbus.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Book.apkbus.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.apkbus.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.
book.apkbus.com
Open Graph description is not detected on the main page of Book Apkbus. 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: