36.7 sec in total
5.9 sec
30.5 sec
227 ms
Welcome to b1bj.com homepage info - get ready to check B 1 Bj best content for China right away, or after learning these important things about b1bj.com
网购前,先比价。比一比价网b1bj.com拥有专业的比价购物搜索引擎技术,方便您比较各大网上商城的同款报价,我们致力于做实用的比价网站。
Visit b1bj.comWe analyzed B1bj.com page load time and found that the first response time was 5.9 sec and then it took 30.7 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
b1bj.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value3.6 s
60/100
25%
Value7.7 s
24/100
10%
Value0 ms
100/100
30%
Value0.071
96/100
15%
Value3.6 s
91/100
10%
5940 ms
4108 ms
4349 ms
19893 ms
1479 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 27% of them (7 requests) were addressed to the original B1bj.com, 35% (9 requests) were made to Misc.manmanbuy.com and 12% (3 requests) were made to Duomai.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain B1bj.com.
Page size can be reduced by 68.4 kB (75%)
91.0 kB
22.6 kB
In fact, the total size of B1bj.com main page is 91.0 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. Javascripts take 57.7 kB which makes up the majority of the site volume.
Potential reduce by 16.6 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 5.7 kB, which is 28% 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 16.6 kB or 82% of the original size.
Potential reduce by 172 B
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. B 1 Bj images are well optimized though.
Potential reduce by 47.1 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 47.1 kB or 82% of the original size.
Potential reduce by 4.6 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. B1bj.com needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 80% of the original size.
Number of requests can be reduced by 13 (62%)
21
8
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B 1 Bj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
b1bj.com
5940 ms
Style.css
4108 ms
core.css
4349 ms
jquery-1.6.1.js
19893 ms
SimpleCore.js
1479 ms
SimpleAutoComplete.js
1733 ms
getxiala.js
2068 ms
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2318 ms
360.png
4899 ms
2015010016532298523.png
3630 ms
taobaosmall.png
858 ms
joyo.png
973 ms
taobao.png
2420 ms
suning.png
2524 ms
1hao.png
1306 ms
gome.png
1446 ms
yixun.png
1711 ms
dangdang.png
1904 ms
common.js
1117 ms
index.php
1143 ms
duojinlian.js
3456 ms
common.js
1374 ms
index.php
1357 ms
duojinlian.js
494 ms
h.js
655 ms
hm.gif
343 ms
b1bj.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
Form elements do not have associated labels
Links do not have a discernible name
b1bj.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
b1bj.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
ZH
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise B1bj.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 B1bj.com main page’s claimed encoding is . 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.
b1bj.com
Open Graph description is not detected on the main page of B 1 Bj. 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: