15 sec in total
4 sec
10.8 sec
127 ms
Click here to check amazing En 2 AirTAC content for China. Otherwise, check out these important facts you probably never knew about en2.airtac.com
Airtac International Group with its headquater located in Ningbo and established in Taiwan in 1988, is a well-known supplier/manufacture of pneumatic equipments in the world market. AirTAC is speciali...
Visit en2.airtac.comWe analyzed En2.airtac.com page load time and found that the first response time was 4 sec and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
en2.airtac.com performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value4.9 s
28/100
25%
Value4.8 s
66/100
10%
Value80 ms
99/100
30%
Value0.488
17/100
15%
Value5.0 s
77/100
10%
4032 ms
313 ms
327 ms
1380 ms
102 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 89% of them (42 requests) were addressed to the original En2.airtac.com, 2% (1 request) were made to S96.cnzz.com and 2% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain En2.airtac.com.
Page size can be reduced by 97.8 kB (22%)
447.8 kB
350.1 kB
In fact, the total size of En2.airtac.com main page is 447.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 345.5 kB which makes up the majority of the site volume.
Potential reduce by 34.2 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. This page needs HTML code to be minified as it can gain 6.9 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 34.2 kB or 78% of the original size.
Potential reduce by 17.4 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. En 2 AirTAC images are well optimized though.
Potential reduce by 12.9 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 12.9 kB or 62% of the original size.
Potential reduce by 33.3 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. En2.airtac.com needs all CSS files to be minified and compressed as it can save up to 33.3 kB or 88% of the original size.
Number of requests can be reduced by 40 (89%)
45
5
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En 2 AirTAC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
en2.airtac.com
4032 ms
css.css
313 ms
Language.js
327 ms
z_stat.php
1380 ms
big_bg.gif
102 ms
head.gif
151 ms
4.gif
489 ms
2.gif
541 ms
1.gif
551 ms
3.gif
230 ms
5.gif
300 ms
6.gif
387 ms
banner.jpg
428 ms
hui.jpg
445 ms
b_x.gif
479 ms
cx.jpg
549 ms
cpxt.jpg
619 ms
more.jpg
627 ms
Welcom.jpg
1145 ms
0.gif
697 ms
1.gif
707 ms
2.gif
706 ms
3.gif
714 ms
4.gif
722 ms
nav_bg.jpg
739 ms
xx.gif
750 ms
index6_03.png
774 ms
1.jpg
2267 ms
cheng.jpg
866 ms
pro_ml.jpg
938 ms
cs_11.gif
948 ms
xx_bgt.gif
946 ms
lan_icn.jpg
1023 ms
new_pro.jpg
1059 ms
201511050839108281.JPG
1858 ms
3_over.gif
1143 ms
hd.jpg
1281 ms
jtdt.jpg
1282 ms
dt_icn.jpg
1291 ms
fooer_bg.jpg
1371 ms
stat.htm
159 ms
core.php
1513 ms
9.gif
1534 ms
app.gif
2338 ms
2.jpg
1427 ms
201511050839357651.JPG
767 ms
4_over.gif
242 ms
en2.airtac.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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
en2.airtac.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
en2.airtac.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
Document uses plugins
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise En2.airtac.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 En2.airtac.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.
en2.airtac.com
Open Graph description is not detected on the main page of En 2 AirTAC. 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: