2.1 sec in total
247 ms
1.6 sec
305 ms
Click here to check amazing 123 Ddd content. Otherwise, check out these important facts you probably never knew about 123ddd.com
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Visit 123ddd.comWe analyzed 123ddd.com page load time and found that the first response time was 247 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
123ddd.com performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value6.0 s
13/100
25%
Value5.9 s
47/100
10%
Value250 ms
84/100
30%
Value0.001
100/100
15%
Value7.2 s
51/100
10%
247 ms
68 ms
1317 ms
128 ms
133 ms
Our browser made a total of 8 requests to load all elements on the main page. We found that 88% of them (7 requests) were addressed to the original 123ddd.com, 13% (1 request) were made to Sharebank.com.cn. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Sharebank.com.cn.
Page size can be reduced by 18.0 kB (31%)
58.6 kB
40.6 kB
In fact, the total size of 123ddd.com main page is 58.6 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. Images take 43.1 kB which makes up the majority of the site volume.
Potential reduce by 12.1 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 12.1 kB or 78% of the original size.
Potential reduce by 5.9 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, 123 Ddd needs image optimization as it can save up to 5.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
We found no issues to fix!
7
7
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 123 Ddd. According to our analytics all requests are already optimized.
123ddd.com
247 ms
header-1.JPG
68 ms
btn_buynow_b3.gif
1317 ms
qqsplxrjwmb70_screenshot180x139.jpg
128 ms
shipin_zhaopian_wenjianjia_jiami_ruanjian_screenshot_2.jpg
133 ms
fuzhi_zhantie_kuaijiejian_screenshot200x158.jpg
133 ms
mp3tomp4_200x133_main.jpg
133 ms
fp_main_200x141.gif
133 ms
123ddd.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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
123ddd.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
123ddd.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
ZH
ZH
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 123ddd.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that 123ddd.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.
123ddd.com
Open Graph description is not detected on the main page of 123 Ddd. 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: