42.3 sec in total
1.7 sec
40.3 sec
242 ms
Click here to check amazing 51 Bidlive content for Singapore. Otherwise, check out these important facts you probably never knew about 51bidlive.com
联拍在线是专业的艺术品在线拍卖平台,为艺术品在线交易提供一揽子解决方案,是“线上拍卖”和“线上线下同步拍卖”两大核心技术支撑平台
Visit 51bidlive.comWe analyzed 51bidlive.com page load time and found that the first response time was 1.7 sec and then it took 40.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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.
51bidlive.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value10.8 s
0/100
25%
Value25.0 s
0/100
10%
Value610 ms
49/100
30%
Value0.406
24/100
15%
Value28.9 s
0/100
10%
1720 ms
6528 ms
3837 ms
8234 ms
1087 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 13% of them (6 requests) were addressed to the original 51bidlive.com, 56% (27 requests) were made to En.51bidlive.com and 21% (10 requests) were made to En.image.51bidlive.com. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain 51bidlive.com.
Page size can be reduced by 428.3 kB (6%)
7.6 MB
7.2 MB
In fact, the total size of 51bidlive.com main page is 7.6 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. 30% of websites need less resources to load. Images take 7.2 MB which makes up the majority of the site volume.
Potential reduce by 116.7 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 20.2 kB, which is 15% 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 116.7 kB or 86% of the original size.
Potential reduce by 76.6 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. 51 Bidlive images are well optimized though.
Potential reduce by 158.9 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 158.9 kB or 70% of the original size.
Potential reduce by 76.0 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. 51bidlive.com needs all CSS files to be minified and compressed as it can save up to 76.0 kB or 81% of the original size.
Number of requests can be reduced by 17 (39%)
44
27
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51 Bidlive. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
51bidlive.com
1720 ms
www.51bidlive.com
6528 ms
en.51bidlive.com
3837 ms
jquery-1.10.2.min.js
8234 ms
enlanguage.js
1087 ms
jquery.watermark.js
2222 ms
jquery-ui-1.10.4.min.js
9854 ms
sea-2.2.0.js
3024 ms
en.base.css
4359 ms
en.module.css
2782 ms
change.script.js
3335 ms
en.home.index.css
3560 ms
wowStyle.css
5570 ms
wowStyle2.css
4099 ms
enhomeindex.js
4639 ms
wpa.php
890 ms
wowSlider.js
5920 ms
wowScript.js
4504 ms
hm.js
1039 ms
icon-bg.png
13707 ms
Bolylin%E6%BB%9A%E5%8A%A8%E5%9B%BE1.jpg
4219 ms
CaptchaImage.ashx
622 ms
logo_EN.png
962 ms
wordMapBg.jpg
10656 ms
icon_close.png
545 ms
loading2.gif
12782 ms
4_17%E5%A4%A7%E7%BE%8E%E6%97%A0%E8%A8%80%E6%BB%9A%E5%8A%A8%E5%9B%BE.jpg
4383 ms
rob%E6%BB%9A%E5%8A%A8%E5%9B%BE.jpg
4416 ms
%E5%94%AF%E6%89%80%E5%80%BC,%E5%BD%93%E6%8B%A5%E6%9C%89--2016%E5%B9%B4%E6%98%A5%E5%AD%A3%E8%89%BA%E6%9C%AF%E5%93%81%E6%8B%8D%E5%8D%96%E4%BC%9A%E6%BB%9A%E5%8A%A8%E5%9B%BE1.jpg
4165 ms
PLPIL%E6%BB%9A%E5%8A%A8%E5%9B%BE.jpg
4440 ms
StallionHiLL.jpg
4187 ms
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4863 ms
4_3%E6%BB%9A%E5%8A%A8%E5%9B%BE.jpg
4663 ms
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4623 ms
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4818 ms
select.js
1095 ms
StallionHill%E9%80%9A%E6%A0%8F2.jpg
10347 ms
RobMichiels%E9%80%9A%E6%A0%8F2.jpg
3914 ms
54b8871eNa9a7067e.png
5987 ms
arrow.png
1589 ms
ba-1.png
19815 ms
kx-1.png
2196 ms
ww-1.png
4064 ms
hm.js
904 ms
hm.gif
291 ms
hm.gif
304 ms
select.css
1873 ms
ui.png
2399 ms
51bidlive.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
51bidlive.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
51bidlive.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
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 51bidlive.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 51bidlive.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.
51bidlive.com
Open Graph description is not detected on the main page of 51 Bidlive. 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: