10.2 sec in total
1.4 sec
8.7 sec
125 ms
Visit tcntcn.com now to see the best up-to-date Tcntcn content and also check out these interesting facts you probably never knew about tcntcn.com
Introduce Chinese Import& Export Enterprises and Their Products or Needed.Particularly recommend Tire,Truck,Chemical and other industries.tcntcn.com
Visit tcntcn.comWe analyzed Tcntcn.com page load time and found that the first response time was 1.4 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
tcntcn.com performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value19.2 s
0/100
25%
Value9.6 s
11/100
10%
Value60 ms
100/100
30%
Value0.009
100/100
15%
Value8.1 s
41/100
10%
1392 ms
3 ms
5 ms
6 ms
5 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 65% of them (34 requests) were addressed to the original Tcntcn.com, 29% (15 requests) were made to Img.tcntcn.com and 6% (3 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain Tcntcn.com.
Page size can be reduced by 276.6 kB (46%)
603.0 kB
326.4 kB
In fact, the total size of Tcntcn.com main page is 603.0 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 428.2 kB which makes up the majority of the site volume.
Potential reduce by 59.9 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 59.9 kB or 79% of the original size.
Potential reduce by 149.6 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. Obviously, Tcntcn needs image optimization as it can save up to 149.6 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 55.4 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 55.4 kB or 66% of the original size.
Potential reduce by 11.6 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. Tcntcn.com needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 77% of the original size.
Number of requests can be reduced by 3 (6%)
50
47
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tcntcn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
www.tcntcn.com
1392 ms
public.css
3 ms
index.css
5 ms
jquery.js
6 ms
public.js
5 ms
js_index.js
5 ms
hm.js
667 ms
7683610D4AE915-03FB-77B0-2112-72151B4348A9.JPG
661 ms
index_submenu_1.html
362 ms
index_submenu_2.html
675 ms
index_submenu_3.html
1044 ms
index_submenu_4.html
1442 ms
index_submenu_5.html
2251 ms
index_submenu_6.html
1898 ms
index_submenu_7.html
2561 ms
index_submenu_8.html
3380 ms
index_submenu_9.html
2932 ms
index_submenu_10.html
3764 ms
index_submenu_11.html
4117 ms
index_submenu_13.html
4451 ms
index_submenu_14.html
5403 ms
index_submenu_15.html
5003 ms
index_submenu_16.html
5789 ms
index_submenu_17.html
6101 ms
index_submenu_18.html
6428 ms
logo.png
6427 ms
machinery.png
6429 ms
vegetable.png
6429 ms
led.png
6431 ms
plastic-polymer-chemicals.png
6433 ms
wig.png
6434 ms
windpower.png
6436 ms
foodadditive.png
6437 ms
tyre.png
6438 ms
hand-protection.png
6442 ms
Roller%20Shell%20for%20Pellet%20Mill.png
6445 ms
95711921469419-7F9B-6A3B-4012-CFD323516346.jpg
612 ms
3612102912C7BC-94D2-E464-C0D1-AF80A36FC83B.jpg
1638 ms
47430197649C3-8668-8EBE-6739-5609BEB4DBB3.jpg
615 ms
7372707EA77CC6-0661-6BE2-7DC2-D96167E5F1C4.jpg
1613 ms
2150017047EB2C-1D09-1CE7-6534-97BD75E4D56D.jpg
2471 ms
35548827A2B330-475C-4C0B-0DD6-8B44A810A7A8.jpg
2443 ms
557757E098FCBF-B094-3A5B-A43C-723462424A0A.jpg
1313 ms
7031519688B40B-0AA6-68E8-C0AC-2747B24B6E16.jpg
1313 ms
28185BBE8EFAC-1A81-DD71-698C-1B12F78E65D4.jpg
1639 ms
phenolic-foam.jpg
1640 ms
59438824B73515-1078-91D3-A191-9419B8B4CE39.jpg
2100 ms
83137142E4435D-6DAA-AFC9-0EC6-69240DF50BC9.jpg
2100 ms
725845C872680C-6115-5D6C-8FB5-FDEF0A32768C.jpg
2301 ms
4837181A721281-E3E2-8BE9-48B1-690EFA995546.jpg
2300 ms
hm.js
1183 ms
hm.gif
311 ms
tcntcn.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
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
tcntcn.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
tcntcn.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tcntcn.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Tcntcn.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.
tcntcn.com
Open Graph description is not detected on the main page of Tcntcn. 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: