50.2 sec in total
2.1 sec
47.7 sec
341 ms
Visit leadingtec.cn now to see the best up-to-date Leadingtec content and also check out these interesting facts you probably never knew about leadingtec.cn
做藻,我们是认真的! "It's not love or money that makes the world
Visit leadingtec.cnWe analyzed Leadingtec.cn page load time and found that the first response time was 2.1 sec and then it took 48 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 were 29 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
leadingtec.cn performance score
name
value
score
weighting
Value9.5 s
0/100
10%
Value13.7 s
0/100
25%
Value28.2 s
0/100
10%
Value360 ms
72/100
30%
Value0.097
90/100
15%
Value30.1 s
0/100
10%
2120 ms
1265 ms
1102 ms
3306 ms
1035 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 80% of them (59 requests) were addressed to the original Leadingtec.cn, 5% (4 requests) were made to Apps.bdimg.com and 4% (3 requests) were made to R.qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Apps.bdimg.com.
Page size can be reduced by 399.1 kB (67%)
596.5 kB
197.4 kB
In fact, the total size of Leadingtec.cn main page is 596.5 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. 25% of websites need less resources to load. Javascripts take 291.1 kB which makes up the majority of the site volume.
Potential reduce by 97.3 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. 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 97.3 kB or 64% of the original size.
Potential reduce by 2.0 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. Leadingtec images are well optimized though.
Potential reduce by 193.3 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 193.3 kB or 66% of the original size.
Potential reduce by 106.5 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. Leadingtec.cn needs all CSS files to be minified and compressed as it can save up to 106.5 kB or 84% of the original size.
Number of requests can be reduced by 34 (79%)
43
9
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leadingtec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.leadingtec.cn
2120 ms
lightapp.js
1265 ms
jquery.reject.css
1102 ms
framework.css
3306 ms
framework_responsive.css
1035 ms
style.css
1027 ms
prettyphoto.css
1035 ms
responsive.css
6713 ms
green.css
1547 ms
awesome_font.css
1553 ms
jquery.js
7043 ms
jquery-migrate.min.js
19707 ms
jquery.reject.js
5818 ms
core.min.js
2078 ms
widget.min.js
2602 ms
accordion.min.js
3108 ms
tabs.min.js
3654 ms
easing.js
3833 ms
hoverIntent.min.js
5052 ms
superfish.js
4368 ms
flexslider-min.js
4882 ms
prettyphoto.js
5863 ms
fitvids.js
5571 ms
uniform.js
6884 ms
responsive.js
6329 ms
initialize.js
9642 ms
wp-embed.min.js
6805 ms
wp-emoji-release.min.js
6986 ms
default_bg.png
19982 ms
twitter.png
1948 ms
logo-e1347159162115.png
1600 ms
search.png
1618 ms
homepage1.jpg
19982 ms
side.jpg
19982 ms
alage-co2.jpg
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p-e1349613359223.jpg
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Haematococcus-pluvialis-sli.jpg
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rain-bacteria-e1349613440474.jpg
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IMG_20151212_173132-390x315.jpg
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image-265522-print_1-390x315.jpg
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jinzaoxiang5-390x225.jpg
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leadingtecmap.jpg
19996 ms
weixin.png
19995 ms
tsina_16.png
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tqq_16.png
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tsohu_16.png
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icon.gif
19998 ms
dotted-border.png
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sidebar-list-icon.png
19940 ms
footer-menu-divider.png
19940 ms
fontawesome-webfont.woff
19940 ms
hm.js
2353 ms
menu.png
19576 ms
navbarapp_api
2049 ms
helper-utils-moplus-monitor_cccb3ce.js
3104 ms
hm.gif
1168 ms
b.js
709 ms
qiao.icon.api.js
1276 ms
push-smartBar_25501fa.js
20426 ms
app-socialshare_b5c9f0e.js
1322 ms
Enter.php
2953 ms
m-mobile-style.css
360 ms
stat.gif
6240 ms
Refresh.php
2681 ms
button_11.gif
1416 ms
fontawesome-webfont.ttf
2618 ms
Refresh.php
711 ms
leadingtec.cn 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.
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
leadingtec.cn 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
Issues were logged in the Issues panel in Chrome Devtools
leadingtec.cn 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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leadingtec.cn 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 Leadingtec.cn 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.
leadingtec.cn
Open Graph data is detected on the main page of Leadingtec. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: