4.3 sec in total
354 ms
2.7 sec
1.2 sec
Welcome to best-laser.com homepage info - get ready to check Best Laser best content right away, or after learning these important things about best-laser.com
China leading provider of Diode Laser Hair Removal Machine and Co2 Fractional Laser Machine, Beijing KES Biology Technology Co., Ltd. is Co2 Fractional Laser Machine factory.
Visit best-laser.comWe analyzed Best-laser.com page load time and found that the first response time was 354 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
best-laser.com performance score
name
value
score
weighting
Value2.2 s
79/100
10%
Value5.5 s
18/100
25%
Value9.3 s
13/100
10%
Value8,890 ms
0/100
30%
Value0.171
70/100
15%
Value14.0 s
10/100
10%
354 ms
438 ms
46 ms
124 ms
331 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 64% of them (25 requests) were addressed to the original Best-laser.com, 8% (3 requests) were made to Google-analytics.com and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Hm.baidu.com.
Page size can be reduced by 170.9 kB (8%)
2.3 MB
2.1 MB
In fact, the total size of Best-laser.com main page is 2.3 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. 55% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 131.2 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 37.7 kB, which is 25% 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 131.2 kB or 87% of the original size.
Potential reduce by 30.5 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. Best Laser images are well optimized though.
Potential reduce by 4.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 5.1 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. Best-laser.com needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 17% of the original size.
Number of requests can be reduced by 9 (24%)
37
28
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Best 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 10 to 1 for JavaScripts and as a result speed up the page load time.
best-laser.com
354 ms
www.best-laser.com
438 ms
www.best-laser.com
46 ms
jquery.js
124 ms
www.best-laser.com
331 ms
conversion.js
213 ms
js
214 ms
floatimage_2.gif
118 ms
error.png
119 ms
css-sprite.png
213 ms
logo.gif
218 ms
load_icon.gif
217 ms
cl33423873-diode_laser_hair_removal_machine.jpg
284 ms
cl36927107-co2_fractional_laser_machine.jpg
491 ms
cl33423881-ipl_hair_removal_machines.jpg
373 ms
cl36686670-vela_shape_machine.jpg
479 ms
cl37508047-body_sculpting_machine.jpg
585 ms
cl92374669-hot_selling_beauty_machines.jpg
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pql_video_tag.png
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cd12047389-beijing_kes_biology_technology_co_ltd.jpg
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ecer_video_play.png
475 ms
cd19433626-beijing_kes_biology_technology_co_ltd.jpg
477 ms
cd19433746-beijing_kes_biology_technology_co_ltd.jpg
479 ms
HELN.TTF
489 ms
glyphicons-halflings-regular.woff
583 ms
helveticaneue-black.ttf
460 ms
stats.js
462 ms
234 ms
ga.js
180 ms
analytics.js
232 ms
hm.js
1554 ms
1fbo664un
337 ms
__utm.gif
126 ms
collect
176 ms
collect
208 ms
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collect
89 ms
collect
39 ms
ga-audiences
18 ms
best-laser.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.
best-laser.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
best-laser.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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Best-laser.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Best-laser.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.
best-laser.com
Open Graph description is not detected on the main page of Best 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: