4.4 sec in total
697 ms
3.5 sec
240 ms
Click here to check amazing All 3 C content for Japan. Otherwise, check out these important facts you probably never knew about all3c.com
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Visit all3c.comWe analyzed All3c.com page load time and found that the first response time was 697 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
all3c.com performance score
name
value
score
weighting
Value1.5 s
95/100
10%
Value2.8 s
84/100
25%
Value4.2 s
78/100
10%
Value40 ms
100/100
30%
Value0.914
3/100
15%
Value2.7 s
97/100
10%
697 ms
422 ms
419 ms
432 ms
637 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 91% of them (30 requests) were addressed to the original All3c.com, 6% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Js.ptengine.cn. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Hm.baidu.com.
Page size can be reduced by 72.7 kB (8%)
953.7 kB
881.0 kB
In fact, the total size of All3c.com main page is 953.7 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. 35% of websites need less resources to load. Images take 830.7 kB which makes up the majority of the site volume.
Potential reduce by 16.3 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 8.1 kB, which is 41% 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 16.3 kB or 81% of the original size.
Potential reduce by 47.9 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. All 3 C images are well optimized though.
Potential reduce by 5.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.7 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. All3c.com has all CSS files already compressed.
Number of requests can be reduced by 6 (19%)
31
25
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of All 3 C. 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.
all3c.com
697 ms
bootstrap.min.css
422 ms
common.css
419 ms
index.css
432 ms
jquery-1.11.3.min.js
637 ms
bootstrap.min.js
449 ms
common.js
450 ms
move.js
628 ms
index.js
632 ms
hm.js
451 ms
6bf99355.js
987 ms
logo.png
215 ms
container_bg_1.jpg
424 ms
page1_01.png
425 ms
page1_circular.png
396 ms
page1_word.png
401 ms
page1_03.png
408 ms
page2_01.png
425 ms
page2_02.png
605 ms
page2_03.png
612 ms
page2_05.png
622 ms
page2_06.png
637 ms
page2_04.png
637 ms
container_bg_2.jpg
1264 ms
logo_wall1.png
1228 ms
container_bg_3.jpg
1446 ms
content_5_icon_1.png
834 ms
content_5_icon_2.png
849 ms
content_5_icon_3.png
850 ms
content_5_icon_4.png
1048 ms
beian_logo.png
1063 ms
turnpage_btn.png
1064 ms
hm.js
1884 ms
all3c.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
all3c.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
Page has valid source maps
all3c.com SEO score
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 All3c.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 All3c.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.
all3c.com
Open Graph description is not detected on the main page of All 3 C. 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: