12.3 sec in total
2.6 sec
9.1 sec
510 ms
Visit sunriselaser.cn now to see the best up-to-date Sunrise Laser content and also check out these interesting facts you probably never knew about sunriselaser.cn
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Visit sunriselaser.cnWe analyzed Sunriselaser.cn page load time and found that the first response time was 2.6 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
sunriselaser.cn performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value12.6 s
0/100
25%
Value13.6 s
2/100
10%
Value2,630 ms
4/100
30%
Value0.08
94/100
15%
Value12.9 s
13/100
10%
2635 ms
1036 ms
1449 ms
2072 ms
417 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that all of those requests were addressed to Sunriselaser.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Sunriselaser.cn.
Page size can be reduced by 671.4 kB (14%)
4.7 MB
4.0 MB
In fact, the total size of Sunriselaser.cn main page is 4.7 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. 65% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.
Potential reduce by 32.8 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 5.2 kB, which is 13% 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 32.8 kB or 84% of the original size.
Potential reduce by 243.4 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. Sunrise Laser images are well optimized though.
Potential reduce by 367.4 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 367.4 kB or 77% of the original size.
Potential reduce by 27.7 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. Sunriselaser.cn needs all CSS files to be minified and compressed as it can save up to 27.7 kB or 82% of the original size.
Number of requests can be reduced by 5 (8%)
65
60
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunrise Laser. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
sunriselaser.cn
2635 ms
style.css
1036 ms
jquery.min.js
1449 ms
jquery.js
2072 ms
js.js
417 ms
jquery-1.11.1.min.js
1530 ms
banner2.js
832 ms
banner.js
220 ms
on.png
223 ms
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214 ms
sai_21.png
215 ms
BrowserPreview_tmp_24.png
417 ms
alpha.png
213 ms
2.png
1091 ms
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625 ms
ad_ctr.png
418 ms
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3770 ms
logo.jpg
4210 ms
1.jpg
3794 ms
sai_28.png
3603 ms
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3622 ms
off.png
3577 ms
sai_31.png
3598 ms
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3596 ms
BrowserPreview_tmp_46.png
3553 ms
BrowserPreview_tmp_49.png
3427 ms
21.png
3800 ms
03_03.png
3393 ms
sai_07_11.png
3392 ms
arrowhead.png
3390 ms
1.png
3821 ms
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3529 ms
sai_62.png
3392 ms
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3392 ms
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3389 ms
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3517 ms
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3393 ms
sunriselaser.cn accessibility score
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Definition list items are not wrapped in <dl> elements
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Links do not have a discernible name
sunriselaser.cn 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
sunriselaser.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sunriselaser.cn 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 Sunriselaser.cn 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.
sunriselaser.cn
Open Graph description is not detected on the main page of Sunrise Laser. 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: