50.2 sec in total
16 sec
34 sec
199 ms
Visit 523bb.com now to see the best up-to-date 523 Bb content and also check out these interesting facts you probably never knew about 523bb.com
Visit 523bb.comWe analyzed 523bb.com page load time and found that the first response time was 16 sec and then it took 34.2 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.
523bb.com performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value3.2 s
72/100
25%
Value5.0 s
64/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.9 s
96/100
10%
15996 ms
508 ms
747 ms
1498 ms
1307 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 33% of them (5 requests) were addressed to the original 523bb.com, 53% (8 requests) were made to E.e701.net and 7% (1 request) were made to E.e708.net. The less responsive or slowest element that took the longest time to load (16 sec) belongs to the original domain 523bb.com.
Page size can be reduced by 254.7 kB (83%)
306.8 kB
52.1 kB
In fact, the total size of 523bb.com main page is 306.8 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 5% of websites need less resources to load. Javascripts take 282.1 kB which makes up the majority of the site volume.
Potential reduce by 9.0 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 1.3 kB, which is 11% 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 9.0 kB or 72% of the original size.
Potential reduce by 235.4 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 235.4 kB or 83% of the original size.
Potential reduce by 10.4 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. 523bb.com needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 84% of the original size.
Number of requests can be reduced by 7 (50%)
14
7
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 523 Bb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
523bb.com
15996 ms
m.js
508 ms
data.js
747 ms
index.php
1498 ms
index.php
1307 ms
ios.js
522 ms
exit.js
742 ms
show.js
1245 ms
show_lb.php
425 ms
show_1.php
703 ms
jquery1.9.0.js
14999 ms
css.css
802 ms
lb.js
802 ms
global.css
607 ms
common_event.js
765 ms
523bb.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
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.
523bb.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
523bb.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
N/A
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 523bb.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that 523bb.com main page’s claimed encoding is gb2312. 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.
523bb.com
Open Graph description is not detected on the main page of 523 Bb. 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: