6.2 sec in total
441 ms
5.3 sec
494 ms
Welcome to bgtcn.com homepage info - get ready to check BGT Cn best content right away, or after learning these important things about bgtcn.com
Tianjin Best Gain Science & Technology Co., Ltd. is an industrial and commerce entity which engaged in producing and exporting high technology chemicals.
Visit bgtcn.comWe analyzed Bgtcn.com page load time and found that the first response time was 441 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
bgtcn.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value4.6 s
34/100
25%
Value4.5 s
72/100
10%
Value2,030 ms
7/100
30%
Value0.035
100/100
15%
Value10.3 s
25/100
10%
441 ms
67 ms
774 ms
852 ms
1603 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Bgtcn.com, 68% (41 requests) were made to Cdn.globalso.com and 18% (11 requests) were made to Globalso.site. The less responsive or slowest element that took the longest time to load (4.8 sec) relates to the external source Cdn.globalso.com.
Page size can be reduced by 122.3 kB (7%)
1.8 MB
1.7 MB
In fact, the total size of Bgtcn.com main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 49.0 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 49.0 kB or 83% of the original size.
Potential reduce by 52.3 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. BGT Cn images are well optimized though.
Potential reduce by 12.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 8.7 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. Bgtcn.com needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 26% of the original size.
Number of requests can be reduced by 21 (40%)
53
32
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BGT Cn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
bgtcn.com
441 ms
gtm.js
67 ms
style.css
774 ms
public.css
852 ms
logo4.png
1603 ms
banner12.jpg
1484 ms
banner2.jpg
1143 ms
banner33.jpg
1355 ms
Nucleating-Agent-22.jpg
1037 ms
livechat.js
383 ms
form.js
382 ms
jquery.min.js
1109 ms
common.js
1139 ms
public.js
1241 ms
PP-Clarifying-Agent4.jpg
1479 ms
Clarifying-Agent.jpg
1452 ms
Nucleating-Agent1.jpg
1664 ms
Transparent-Masterbatch.jpg
1582 ms
BT-98055.jpg
1533 ms
BT-98C3.jpg
1546 ms
BT-204.jpg
1568 ms
P-245.jpg
1692 ms
odor-remover.jpg
1919 ms
Optical-Brightener7.jpg
1668 ms
BT-8008101.jpg
4808 ms
BT-3013025.jpg
1901 ms
customer.png
1783 ms
icon02.png
1933 ms
icon03.png
1934 ms
js
56 ms
analytics.js
17 ms
collect
37 ms
news_bg1.jpg
2230 ms
footerbg.jpg
2136 ms
title_pic.png
1827 ms
collect
27 ms
ga-audiences
32 ms
2024224_inquiry_livechat_bgtcncom
378 ms
web_icon.png
1882 ms
all-m.gif
1611 ms
clock.png
1949 ms
icons01.png
3935 ms
close.png
1969 ms
show_btn.png
2113 ms
Roboto-Regular.ttf
1997 ms
fontawesome-webfont.woff
2122 ms
Roboto-Bold.ttf
2144 ms
Roboto-Medium.ttf
2103 ms
2024224_inquiry_form_bgtcncom
456 ms
Roboto-Black.ttf
2117 ms
Roboto-Light.ttf
2111 ms
search_btn_close.png
2694 ms
from_livechat.css
10 ms
jquery.min.js
54 ms
layer.js
52 ms
group_oper.js
53 ms
validform.min.js
69 ms
jquery.cookie.js
53 ms
statistic.php
1534 ms
layer.css
34 ms
bgtcn.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.
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
bgtcn.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
bgtcn.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bgtcn.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Bgtcn.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.
bgtcn.com
Open Graph description is not detected on the main page of BGT Cn. 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: