4.4 sec in total
468 ms
3.4 sec
573 ms
Visit szdeta.com now to see the best up-to-date Sz Deta content and also check out these interesting facts you probably never knew about szdeta.com
DETA is a professional EAS Security System and Mobile phone security system supplier from Shenzhen, China. We supply eas soft label, detacher, deactivator, em system, tablet pc security system and som...
Visit szdeta.comWe analyzed Szdeta.com page load time and found that the first response time was 468 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
szdeta.com performance score
name
value
score
weighting
Value2.2 s
79/100
10%
Value6.1 s
12/100
25%
Value5.0 s
63/100
10%
Value330 ms
76/100
30%
Value0.249
50/100
15%
Value5.5 s
71/100
10%
468 ms
203 ms
311 ms
233 ms
208 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that all of those requests were addressed to Szdeta.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Szdeta.com.
Page size can be reduced by 77.1 kB (11%)
725.0 kB
647.9 kB
In fact, the total size of Szdeta.com main page is 725.0 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 562.0 kB which makes up the majority of the site volume.
Potential reduce by 19.8 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 3.6 kB, which is 14% 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 19.8 kB or 80% of the original size.
Potential reduce by 21.2 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 Deta images are well optimized though.
Potential reduce by 35.0 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 35.0 kB or 26% of the original size.
Potential reduce by 1.1 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. Szdeta.com needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 20% of the original size.
Number of requests can be reduced by 14 (25%)
55
41
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Deta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
szdeta.com
468 ms
css.css
203 ms
css.css
311 ms
nav.css
233 ms
globle_cn.css
208 ms
wap.js
203 ms
foundation.min.js
1159 ms
actions.js
376 ms
jquery.js
1128 ms
superslide.2.1.js
519 ms
email-decode.min.js
93 ms
lang.js
386 ms
index1_03.jpg
167 ms
index1_03-02.jpg
273 ms
en.jpg
324 ms
cn.jpg
322 ms
2017-9-19-23-37-38.png
698 ms
2018-12-28-11-46-39.jpg
796 ms
2018-12-28-11-47-35.jpg
697 ms
2018-12-28-11-47-55.jpg
845 ms
2018-12-28-11-48-11.jpg
1032 ms
2018-12-28-11-48-40.jpg
1148 ms
2018-12-28-11-48-54.jpg
1079 ms
2018-12-28-11-49-7.jpg
1120 ms
2018-12-28-11-49-19.jpg
1313 ms
ico_deutsch1.gif
961 ms
ico_espanol.gif
1044 ms
ico_francies.gif
1138 ms
ico_italino.gif
1205 ms
ico_portgues.gif
1227 ms
ico_japan.jpg
1517 ms
ico_korea.jpg
1520 ms
ico_arabia.jpg
1521 ms
ico_russia.jpg
1516 ms
index1_21.jpg
1383 ms
index1_23.jpg
1515 ms
index1_25.jpg
1537 ms
index1_27.jpg
1709 ms
index1_29.jpg
1714 ms
online.jpg
1816 ms
msn.jpg
1895 ms
skype.jpg
1816 ms
QQ.jpg
1842 ms
alibaba.jpg
1959 ms
email2.jpg
1898 ms
t.png
2056 ms
l.png
1915 ms
g.png
2004 ms
f.png
1825 ms
p.png
2094 ms
youtube.png
1524 ms
slider-arrow.png
1407 ms
2019-8-5-14-30-46.jpg
1678 ms
index1_13.jpg
1471 ms
bg.jpg
1396 ms
index1_56.png
1397 ms
index1_62.png
1490 ms
szdeta.com accessibility score
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
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.
szdeta.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
szdeta.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
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 Szdeta.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 Szdeta.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.
szdeta.com
Open Graph description is not detected on the main page of Sz Deta. 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: