55.7 sec in total
12 sec
43.6 sec
154 ms
Click here to check amazing Cni Laser content for China. Otherwise, check out these important facts you probably never knew about cnilaser.com
CNI provides green laser,blue laser,yellow laser,red laser,IR infrared laser,UV ultraviolet laser,RGB laser,Q-switched laser,diode laser,laser pointer.
Visit cnilaser.comWe analyzed Cnilaser.com page load time and found that the first response time was 12 sec and then it took 43.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
cnilaser.com performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value11.5 s
0/100
25%
Value8.7 s
16/100
10%
Value190 ms
90/100
30%
Value0.01
100/100
15%
Value8.7 s
36/100
10%
12032 ms
6903 ms
1561 ms
2523 ms
5 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 61% of them (36 requests) were addressed to the original Cnilaser.com, 17% (10 requests) were made to Chat8.live800.com and 12% (7 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (19.6 sec) belongs to the original domain Cnilaser.com.
Page size can be reduced by 205.8 kB (64%)
323.6 kB
117.8 kB
In fact, the total size of Cnilaser.com main page is 323.6 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. 20% of websites need less resources to load. Javascripts take 169.2 kB which makes up the majority of the site volume.
Potential reduce by 109.1 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 18.8 kB, which is 15% 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 109.1 kB or 89% of the original size.
Potential reduce by 5.4 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. Obviously, Cni Laser needs image optimization as it can save up to 5.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 90.1 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 90.1 kB or 53% of the original size.
Potential reduce by 1.2 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. Cnilaser.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 56% of the original size.
Number of requests can be reduced by 18 (31%)
58
40
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cni 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 12 to 1 for JavaScripts and as a result speed up the page load time.
cnilaser.com
12032 ms
jquery-1.7.2.min.js
6903 ms
jquery.SuperSlide.2.1.1.js
1561 ms
style.css
2523 ms
urchin.js
5 ms
skillButton.js
1242 ms
monitor.js
2017 ms
CNI_logo.gif
3909 ms
blue%20laser.jpg
5108 ms
colourful_line.gif
4331 ms
HomeC.jpg
10134 ms
CompanyC.jpg
9810 ms
ProductA.jpg
4308 ms
CarreerC.jpg
5365 ms
ContactC.jpg
5087 ms
ChineseC.jpg
7634 ms
Main_catagory_bullet.gif
9032 ms
1.jpg
9085 ms
2.jpg
19550 ms
3.jpg
19551 ms
4.jpg
19550 ms
foot.png
12582 ms
more_001.jpg
11709 ms
news_002.jpg
19551 ms
Laser-4.jpg
16029 ms
aurora_170_130.jpg
16465 ms
PM.jpg
19550 ms
__utm.gif
3 ms
skillButtonStatic.js
1998 ms
skillButtonStatic-v1.js
1403 ms
monitorStatic.js
2381 ms
kefu_up.gif
939 ms
panel_ico1.gif
906 ms
kefu_down.gif
3203 ms
kefu_middle.gif
9960 ms
shared.html
1872 ms
component-v2.js
479 ms
ga.js
20 ms
gas-1.10.1.min.js
176 ms
analytics.js
19 ms
SurferServer
455 ms
__utm.gif
13 ms
collect
13 ms
__utm.gif
4 ms
invite.css
1564 ms
invite_bg.gif
1463 ms
SurferServer
472 ms
HomeA.jpg
423 ms
HomeB.jpg
430 ms
CompanyA.jpg
606 ms
CompanyB.jpg
612 ms
ProductB.jpg
9954 ms
ProductC.jpg
1205 ms
CareerA.jpg
1859 ms
CarreerB.jpg
1332 ms
ContactA.jpg
1578 ms
ContactB.jpg
2161 ms
ChineseA.jpg
2154 ms
ChineseB.jpg
6370 ms
cnilaser.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
Links do not have a discernible name
cnilaser.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
cnilaser.com 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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cnilaser.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Cnilaser.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.
cnilaser.com
Open Graph description is not detected on the main page of Cni 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: