37 sec in total
8 sec
28.7 sec
246 ms
Click here to check amazing Ttbvision content for China. Otherwise, check out these important facts you probably never knew about ttbvision.com
Visit ttbvision.comWe analyzed Ttbvision.com page load time and found that the first response time was 8 sec and then it took 29 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.
ttbvision.com performance score
name
value
score
weighting
Value0
0/100
10%
Value0
0/100
25%
Value0
0/100
10%
Value0
0/100
30%
Value0.566
12/100
15%
Value0
0/100
10%
8003 ms
2531 ms
1311 ms
5366 ms
501 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 56% of them (58 requests) were addressed to the original Ttbvision.com, 20% (21 requests) were made to File01.up71.com and 16% (16 requests) were made to File02.up71.com. The less responsive or slowest element that took the longest time to load (13.3 sec) relates to the external source File02.up71.com.
Page size can be reduced by 152.1 kB (56%)
270.5 kB
118.4 kB
In fact, the total size of Ttbvision.com main page is 270.5 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. 20% of websites need less resources to load. Javascripts take 202.2 kB which makes up the majority of the site volume.
Potential reduce by 151 B
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 151 B or 31% of the original size.
Potential reduce by 9.6 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, Ttbvision needs image optimization as it can save up to 9.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 138.3 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 138.3 kB or 68% of the original size.
Potential reduce by 4.0 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. Ttbvision.com needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 79% of the original size.
Number of requests can be reduced by 22 (39%)
57
35
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ttbvision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
ttbvision.com
8003 ms
www.ttbvision.com
2531 ms
css.css
1311 ms
Index.aspx
5366 ms
banner.css
501 ms
MemberEndDateTx.css
1240 ms
jquery.js
1550 ms
jquery-1.4.2.min.js
1547 ms
scrolltopcontrol.js
516 ms
top.js
745 ms
Stuhover.js
753 ms
jcarousellite_1.0.1.js
1093 ms
Common.js
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TopProductSearch.js
1040 ms
index_detail.js
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archefoucs.js
1315 ms
skypeCheck40.js
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maturitytx.js
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element.js
72 ms
zkols.js
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jqueryMove.js
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english.gif
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deutsch1.gif
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espanol.gif
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francies.gif
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italino.gif
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portgues.gif
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japan.jpg
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korea.jpg
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arabia.jpg
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chinese.gif
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top_bg.jpg
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menu_bg.jpg
6 ms
menu_bg2.jpg
9 ms
search_bg.jpg
6 ms
search_pic1.jpg
8 ms
tb.GIF
7 ms
loading.jpg
5 ms
nav.png
5 ms
main.jpg
7 ms
n11.png
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cp_bg.jpg
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ttbvision.com accessibility score
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
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
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.
ttbvision.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
ttbvision.com SEO score
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ttbvision.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Ttbvision.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.
ttbvision.com
Open Graph description is not detected on the main page of Ttbvision. 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: