20.8 sec in total
5.6 sec
15 sec
230 ms
Visit sz-yhtong.com now to see the best up-to-date Sz YHTONG content and also check out these interesting facts you probably never knew about sz-yhtong.com
Shenzhen YHTONG Electric Appliance Company Limited
Visit sz-yhtong.comWe analyzed Sz-yhtong.com page load time and found that the first response time was 5.6 sec and then it took 15.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sz-yhtong.com performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value6.8 s
7/100
25%
Value16.5 s
0/100
10%
Value70 ms
99/100
30%
Value0
100/100
15%
Value2.7 s
97/100
10%
5568 ms
335 ms
276 ms
2054 ms
519 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Sz-yhtong.com and no external sources were called. The less responsive or slowest element that took the longest time to load (7.1 sec) belongs to the original domain Sz-yhtong.com.
Page size can be reduced by 310.0 kB (20%)
1.6 MB
1.3 MB
In fact, the total size of Sz-yhtong.com main page is 1.6 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. Only 5% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 9.0 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 9.0 kB or 76% of the original size.
Potential reduce by 82.4 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. Sz YHTONG images are well optimized though.
Potential reduce by 212.3 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 212.3 kB or 84% of the original size.
Potential reduce by 6.2 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. Sz-yhtong.com needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 79% of the original size.
We found no issues to fix!
20
20
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz YHTONG. According to our analytics all requests are already optimized.
sz-yhtong.com
5568 ms
index.asp
335 ms
style.css
276 ms
jquery-1.7.2.js
2054 ms
logo.jpg
519 ms
logo1.png
275 ms
search_bg.jpg
415 ms
search.jpg
429 ms
home_about_img.jpg
500 ms
home_news_img.jpg
584 ms
home_contact_img.jpg
849 ms
home_pro_title.jpg
844 ms
201703290912141474.jpg
999 ms
foot_img.png
776 ms
foot_img1.png
724 ms
foot_img2.png
863 ms
202201031740228397.jpg
3909 ms
202201041119471765.jpg
7123 ms
202111091605100422.jpg
2564 ms
202111091604342735.jpg
4109 ms
img1.png
1004 ms
img1_1.png
1132 ms
sz-yhtong.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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
sz-yhtong.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
sz-yhtong.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
EN
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sz-yhtong.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 Sz-yhtong.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
sz-yhtong.com
Open Graph description is not detected on the main page of Sz YHTONG. 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: