10.2 sec in total
3.8 sec
6 sec
388 ms
Welcome to leadchang.com homepage info - get ready to check Leadchang best content for Taiwan right away, or after learning these important things about leadchang.com
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We analyzed Leadchang.com page load time and found that the first response time was 3.8 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
leadchang.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value10.5 s
0/100
25%
Value11.5 s
5/100
10%
Value140 ms
96/100
30%
Value0.075
95/100
15%
Value7.8 s
44/100
10%
3816 ms
616 ms
613 ms
421 ms
37 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 94% of them (48 requests) were addressed to the original Leadchang.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Leadchang.com.
Page size can be reduced by 521.2 kB (57%)
918.7 kB
397.5 kB
In fact, the total size of Leadchang.com main page is 918.7 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. 20% of websites need less resources to load. Javascripts take 437.5 kB which makes up the majority of the site volume.
Potential reduce by 43.8 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 43.8 kB or 79% of the original size.
Potential reduce by 14.4 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. Leadchang images are well optimized though.
Potential reduce by 300.5 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 300.5 kB or 69% of the original size.
Potential reduce by 162.5 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. Leadchang.com needs all CSS files to be minified and compressed as it can save up to 162.5 kB or 86% of the original size.
Number of requests can be reduced by 27 (54%)
50
23
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leadchang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
leadchang.com
3816 ms
wp-emoji-release.min.js
616 ms
settings.css
613 ms
style.css
421 ms
css
37 ms
jquery.js
1060 ms
jquery-migrate.min.js
423 ms
libs.js
1485 ms
common.js
639 ms
anims.js
815 ms
jquery.themepunch.tools.min.js
1222 ms
jquery.themepunch.revolution.min.js
1275 ms
skeleton.css
604 ms
stylesheet.css
1087 ms
flexslider.css
807 ms
prettyPhoto.css
857 ms
carousel.css
1006 ms
wp-embed.min.js
548 ms
animations.css
210 ms
main_bgr.png
207 ms
header_toggler.png
248 ms
3logo.jpg
247 ms
plus_tiny.png
248 ms
slider_grad_bgr.png
248 ms
dummy.png
249 ms
logo-5.jpg
246 ms
logo-3.jpg
424 ms
logo-8.jpg
418 ms
logo-6.jpg
425 ms
logo-7.jpg
432 ms
logo-11.jpg
434 ms
logo-10.jpg
641 ms
logo-12.jpg
822 ms
logo-14.jpg
629 ms
logo-4.jpg
631 ms
header_bgr_diag.png
627 ms
grad_menu.png
629 ms
check.png
818 ms
gallery.png
781 ms
arrow_footer_list.png
784 ms
analytics.js
165 ms
icon_footer_phone_dark.png
776 ms
icon_footer_mail_dark.png
779 ms
icon_footer_loc_dark.png
946 ms
revolution.extension.slideanims.min.js
829 ms
revolution.extension.layeranimation.min.js
838 ms
revolution.extension.parallax.min.js
856 ms
button-previous.png
835 ms
button-next.png
986 ms
button-previous_inactive.png
1001 ms
collect
18 ms
leadchang.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
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
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.
leadchang.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
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
leadchang.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
Tap targets are not sized appropriately
JA
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leadchang.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Leadchang.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.
leadchang.com
Open Graph data is detected on the main page of Leadchang. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: