2.4 sec in total
268 ms
1.7 sec
385 ms
Click here to check amazing Dent SONZ content for China. Otherwise, check out these important facts you probably never knew about dentsonz.com
SONZ (Shanghai) Trading Co., LTD mainly produce Dental Autoclave, Steam Sterilizer, Dental Chair, Dental Unit. We have 12 years production experience and keep improving our products all the time. We p...
Visit dentsonz.comWe analyzed Dentsonz.com page load time and found that the first response time was 268 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
dentsonz.com performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value7.0 s
6/100
25%
Value6.6 s
38/100
10%
Value1,620 ms
12/100
30%
Value0.734
6/100
15%
Value9.2 s
32/100
10%
268 ms
400 ms
146 ms
140 ms
146 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 95% of them (55 requests) were addressed to the original Dentsonz.com, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (520 ms) belongs to the original domain Dentsonz.com.
Page size can be reduced by 232.9 kB (22%)
1.1 MB
842.0 kB
In fact, the total size of Dentsonz.com main page is 1.1 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. 50% of websites need less resources to load. Images take 888.7 kB which makes up the majority of the site volume.
Potential reduce by 23.7 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 24% 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 23.7 kB or 82% of the original size.
Potential reduce by 166.8 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, Dent SONZ needs image optimization as it can save up to 166.8 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 28.3 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 28.3 kB or 23% of the original size.
Potential reduce by 14.0 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. Dentsonz.com needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 42% of the original size.
Number of requests can be reduced by 26 (48%)
54
28
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dent SONZ. 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 from 6 to 1 for CSS and as a result speed up the page load time.
dentsonz.com
268 ms
www.dentsonz.com
400 ms
jquery.js
146 ms
comm.js
140 ms
ajaxfun.js
146 ms
UserBehavior.js
167 ms
sellangurl.css
138 ms
animate.css
190 ms
sweetalert.css
215 ms
Style.css
246 ms
index.css
211 ms
js
62 ms
Acitvity_fix.css
214 ms
jquery.fancybox.pack.js
352 ms
chatbox.js
349 ms
js.js
353 ms
wow.min.js
350 ms
owl.carousel.min.js
353 ms
webcomm.js
352 ms
sweetalert-dev.js
371 ms
Email.js
381 ms
commjs.js
371 ms
slick.min.js
475 ms
index.js
418 ms
analytics.js
88 ms
searbtn3.png
124 ms
1456900244.png
152 ms
1_1582732218.webp
316 ms
load.gif
166 ms
Product.png
267 ms
a1_1616815995_WNo_800d450.webp
269 ms
a1_1616819192_WNo_800d450.webp
271 ms
a1_1616819716_WNo_800d450.webp
274 ms
aboutbk.jpg
446 ms
1459231589.webp
338 ms
whowearew.png
292 ms
newsbk.webp
401 ms
videoimg.webp
365 ms
logob.png
397 ms
imgcode.php
379 ms
c1.png
397 ms
c2.png
427 ms
c3.png
443 ms
c4.png
459 ms
sprite.png
474 ms
icomoon.woff
412 ms
collect
13 ms
ajax.php
443 ms
adminajax.php
520 ms
skypico2.png
233 ms
ZURCHBXC.TTF
264 ms
a1_1616815995_WNo_800d450.jpg
285 ms
a1_1616819192_WNo_800d450.jpg
314 ms
a1_1616819716_WNo_800d450.jpg
310 ms
1_1582732218.jpg
393 ms
1459231589.jpg
354 ms
videoimg.png
398 ms
newsbk.jpg
334 ms
dentsonz.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
Form elements do not have associated labels
Links do not have a discernible name
dentsonz.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
dentsonz.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
Image elements do not have [alt] attributes
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dentsonz.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 Dentsonz.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.
dentsonz.com
Open Graph description is not detected on the main page of Dent SONZ. 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: