24.3 sec in total
2.2 sec
21.7 sec
390 ms
Click here to check amazing Sz UTEK content for China. Otherwise, check out these important facts you probably never knew about szutek.com
深圳市宇泰科技有限公司专注于研发、生产、销售工业以太网交换机,串口服务器,接口转换器,光纤收发器,光纤转换器,modbus网关,协议转换器,嵌入式模块,智能采集模块,千兆以太网交换机,三层交换机及其它智能通信设备,是全球领先的工业智能通信解决方案供应商。
Visit szutek.comWe analyzed Szutek.com page load time and found that the first response time was 2.2 sec and then it took 22.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
szutek.com performance score
name
value
score
weighting
Value2.5 s
69/100
10%
Value4.3 s
42/100
25%
Value7.3 s
29/100
10%
Value1,040 ms
25/100
30%
Value0.546
13/100
15%
Value8.8 s
35/100
10%
2202 ms
7562 ms
1420 ms
1590 ms
1136 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 72% of them (62 requests) were addressed to the original Szutek.com, 5% (4 requests) were made to Player.youku.com and 5% (4 requests) were made to Lxbjs.baidu.com. The less responsive or slowest element that took the longest time to load (10.4 sec) belongs to the original domain Szutek.com.
Page size can be reduced by 205.3 kB (41%)
501.3 kB
296.0 kB
In fact, the total size of Szutek.com main page is 501.3 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 235.7 kB which makes up the majority of the site volume.
Potential reduce by 43.9 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 43.9 kB or 74% of the original size.
Potential reduce by 14.7 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. Sz UTEK images are well optimized though.
Potential reduce by 121.0 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 121.0 kB or 51% of the original size.
Potential reduce by 25.7 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. Szutek.com needs all CSS files to be minified and compressed as it can save up to 25.7 kB or 83% of the original size.
Number of requests can be reduced by 38 (46%)
83
45
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz UTEK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
szutek.com
2202 ms
jquery.min.js
7562 ms
web.js
1420 ms
swfobject.js
1590 ms
web.nav.js
1136 ms
jquery.validate.js
6267 ms
style.css
1444 ms
wpa.php
658 ms
16828872.js
996 ms
bg-body.png
473 ms
56d8f190ab310.gif
4036 ms
icon_cn.png
479 ms
icon_en.png
607 ms
menu_bj.gif
532 ms
menu_bg.jpg
1418 ms
bg-middle.gif
947 ms
XMTE2Nzc1OTg0
845 ms
search_bg.jpg
919 ms
input.png
1039 ms
column_leftbg.gif
1139 ms
column_bg.gif
1422 ms
icon_more.gif
1383 ms
column_rightbg.gif
1546 ms
c_bodybg.gif
1734 ms
icon_1.gif
1834 ms
5348a12340f45.gif
6924 ms
tab_title_bg.gif
2707 ms
sss3.gif
2071 ms
thumb_152_114_5705bfe0ceafd.jpg
2344 ms
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3030 ms
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2584 ms
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2930 ms
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5883 ms
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4462 ms
50a75b311dba7.jpg
3495 ms
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5847 ms
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4049 ms
50a75bdf873a2.jpg
8065 ms
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7206 ms
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5861 ms
box_lines.gif
7092 ms
box_imgs.png
7098 ms
thumb_100_75_50a6ff393dd84.jpg
7797 ms
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7340 ms
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8086 ms
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8941 ms
4f346d4c7e627.jpg
1319 ms
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1323 ms
icon_8.gif
3822 ms
Panel.js
794 ms
localStorage.js
885 ms
h.js
2291 ms
thumb_100_75_508f3eec31905.jpg
8829 ms
thumb_100_75_509cbfec31652.jpg
7374 ms
thumb_152_113_56a872d625a7c.jpg
7765 ms
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9126 ms
jsapi
2126 ms
thumb_152_113_56a866add3dac.jpg
9050 ms
thumb_152_113_56a86694820c7.jpg
8211 ms
404.html
7897 ms
contains.js
264 ms
thumb_152_113_56a866514197d.jpg
8232 ms
55c0117e18534.jpg
10280 ms
yt_wx.jpg
10405 ms
r.cgi
1144 ms
friendlink_tbg.jpg
8460 ms
ta.php
622 ms
crmqq.php
6798 ms
wpa_first_heart_beat.php
3647 ms
friendlink_mbg.jpg
8336 ms
friendlink_bbg.jpg
8459 ms
footer_bg.jpg
8614 ms
529e898eda257.jpg
8261 ms
21.gif
887 ms
lxb.js
2220 ms
footer_bottom.jpg
9377 ms
hm.gif
2809 ms
404.html
10028 ms
play.css
871 ms
custom.json
2412 ms
log.gif
366 ms
_l.js
743 ms
xplayerv4.png
1596 ms
get.json
1621 ms
log.gif
304 ms
0541040852513E986A0A4415CA8C41FE
116 ms
szutek.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
Links do not have a discernible name
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.
szutek.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
szutek.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Szutek.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Szutek.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.
szutek.com
Open Graph description is not detected on the main page of Sz UTEK. 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: