11.7 sec in total
792 ms
10.7 sec
211 ms
Visit sundray.com now to see the best up-to-date Sundray content and also check out these interesting facts you probably never knew about sundray.com
Sundray technology is an enterprise WLAN solution supplier, specialized in R&D, manufacturing and marketing wireless network equipments, such as wireless controller, access point, switch .etc. Sundray...
Visit sundray.comWe analyzed Sundray.com page load time and found that the first response time was 792 ms and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sundray.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value11.0 s
0/100
25%
Value47.7 s
0/100
10%
Value660 ms
45/100
30%
Value0.382
27/100
15%
Value16.2 s
6/100
10%
792 ms
220 ms
1738 ms
438 ms
652 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 79% of them (56 requests) were addressed to the original Sundray.com, 6% (4 requests) were made to Lxbjs.baidu.com and 3% (2 requests) were made to Player.youku.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Api.youku.com.
Page size can be reduced by 472.8 kB (59%)
797.1 kB
324.3 kB
In fact, the total size of Sundray.com main page is 797.1 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. 45% of websites need less resources to load. Images take 373.4 kB which makes up the majority of the site volume.
Potential reduce by 31.6 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. This page needs HTML code to be minified as it can gain 6.3 kB, which is 16% 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 31.6 kB or 81% of the original size.
Potential reduce by 129.3 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, Sundray needs image optimization as it can save up to 129.3 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 262.3 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 262.3 kB or 82% of the original size.
Potential reduce by 49.5 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. Sundray.com needs all CSS files to be minified and compressed as it can save up to 49.5 kB or 76% of the original size.
Number of requests can be reduced by 11 (16%)
69
58
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sundray. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
sundray.com
792 ms
basic.css
220 ms
jquery.js
1738 ms
jquery.SuperSlide.2.1.js
438 ms
cn.global.js
652 ms
basic.js
440 ms
jquery.kinMaxShow-1.1.min.js
440 ms
jsapi
2425 ms
stat.js
1650 ms
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1314 ms
close.png
1317 ms
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1527 ms
facebook.png
1528 ms
twitter.png
1530 ms
linkin.png
1535 ms
top_icon.jpg
1739 ms
a1.jpg
1743 ms
gray_radius.jpg
1728 ms
title_bg.jpg
1729 ms
loading.gif
1733 ms
gray_bg.jpg
1940 ms
next.jpg
1945 ms
prev.jpg
1737 ms
line.jpg
1535 ms
right1.png
1524 ms
left1.png
1528 ms
bo_line.jpg
1524 ms
bo_icon1.jpg
1525 ms
play.css
797 ms
custom.json
3270 ms
hm.js
2494 ms
bo_icon2.jpg
703 ms
next1.jpg
704 ms
prev1.jpg
707 ms
bottm_bg.jpg
915 ms
ck
318 ms
top.png
586 ms
icon_1.png
554 ms
icon_2.png
556 ms
get.json
2381 ms
hm.gif
327 ms
lxb.js
1264 ms
b.js
1560 ms
05410408556441066A0A4B045CF1A1B5
372 ms
log.gif
263 ms
_l.js
505 ms
bsl.js
2634 ms
log.gif
254 ms
sundray.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
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.
sundray.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
sundray.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sundray.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 Sundray.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.
sundray.com
Open Graph description is not detected on the main page of Sundray. 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: