7.5 sec in total
2.1 sec
5.2 sec
234 ms
Welcome to sino-letai.com homepage info - get ready to check Sino Letai best content right away, or after learning these important things about sino-letai.com
YUEQING SANUNUO ELECTRIC CO., LTD is a professional manufacturer of cable tie, cable clip, cable gland, wall switch and socket, cable duct. we are working hard to make us to be the best wire accessori...
Visit sino-letai.comWe analyzed Sino-letai.com page load time and found that the first response time was 2.1 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sino-letai.com performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value3.3 s
68/100
25%
Value6.7 s
36/100
10%
Value40 ms
100/100
30%
Value0.187
65/100
15%
Value6.5 s
58/100
10%
2059 ms
834 ms
163 ms
36 ms
296 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 87% of them (46 requests) were addressed to the original Sino-letai.com, 4% (2 requests) were made to W.sharethis.com and 4% (2 requests) were made to S.sharethis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Sino-letai.com.
Page size can be reduced by 71.5 kB (10%)
716.0 kB
644.6 kB
In fact, the total size of Sino-letai.com main page is 716.0 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. 30% of websites need less resources to load. Images take 643.2 kB which makes up the majority of the site volume.
Potential reduce by 24.6 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 24.6 kB or 84% of the original size.
Potential reduce by 42.2 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. Sino Letai images are well optimized though.
Potential reduce by 2.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.8 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. Sino-letai.com needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 38% of the original size.
Number of requests can be reduced by 8 (17%)
48
40
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sino Letai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
sino-letai.com
2059 ms
www.sino-letai.com
834 ms
css.css
163 ms
jquery.min.js
36 ms
stickUp.min.js
296 ms
yu-zhi-guo-com.js
303 ms
yuzhiguo_banner.js
309 ms
email-decode.min.js
72 ms
buttons.js
8 ms
loader.js
8 ms
buttons.js
21 ms
loader.js
30 ms
online.js
152 ms
skype.jpg
677 ms
bg.jpg
377 ms
en.gif
152 ms
es.gif
343 ms
logo.jpg
176 ms
about1.jpg
570 ms
2_0.jpg
357 ms
31_0.jpg
476 ms
20_0.jpg
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607 ms
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2_0.jpg
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31_0.jpg
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12_0.jpg
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19_0.jpg
1822 ms
indexbanner.png
1563 ms
indexbannerbtn.png
1591 ms
title_bg.jpg
1530 ms
reflash.gif
1712 ms
class_bg.jpg
1606 ms
element.js
43 ms
foot_bg.jpg
1631 ms
1.jpg
1980 ms
sino-letai.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
Form elements do not have associated labels
Links do not have a discernible name
sino-letai.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
Browser errors were logged to the console
sino-letai.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sino-letai.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 Sino-letai.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.
sino-letai.com
Open Graph description is not detected on the main page of Sino Letai. 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: