Tools & Wizards About Us
kerneluvb.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

kerneluvb.com

UV Phototherapy|uvb 311nm|uvb phototherapy|Kernel Medical Equipment Co.,Ltd.

Page Load Speed

17.9 sec in total

First Response

2.2 sec

Resources Loaded

15.4 sec

Page Rendered

273 ms

kerneluvb.com screenshot

About Website

Welcome to kerneluvb.com homepage info - get ready to check Kernel Uvb best content right away, or after learning these important things about kerneluvb.com

UV Phototherapy,uvb 311nm,uvb phototherapy,uvb lamps for vitiligo,uvb lamps for psoriasis,Kernel Medical

Visit kerneluvb.com

Key Findings

We analyzed Kerneluvb.com page load time and found that the first response time was 2.2 sec and then it took 15.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

kerneluvb.com performance score

0

Network Requests Diagram

kerneluvb.com

2176 ms

style.css

420 ms

lrtk.css

424 ms

jquery-1.4.2.min.js

1089 ms

js.js

437 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 78% of them (31 requests) were addressed to the original Kerneluvb.com, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to S5.cnzz.com. The less responsive or slowest element that took the longest time to load (8.1 sec) relates to the external source S5.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.5 kB (25%)

Content Size

368.5 kB

After Optimization

278.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kerneluvb.com main page is 368.5 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. Only 10% of websites need less resources to load. Images take 244.7 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 7.5 kB

  • Original 11.1 kB
  • After minification 10.4 kB
  • After compression 3.6 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 7.5 kB or 68% of the original size.

Image Optimization

-9%

Potential reduce by 22.2 kB

  • Original 244.7 kB
  • After minification 222.6 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. Kernel Uvb images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 55.8 kB

  • Original 105.9 kB
  • After minification 105.7 kB
  • After compression 50.2 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 55.8 kB or 53% of the original size.

CSS Optimization

-75%

Potential reduce by 5.1 kB

  • Original 6.8 kB
  • After minification 5.6 kB
  • After compression 1.7 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. Kerneluvb.com needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (30%)

Requests Now

37

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kernel Uvb. 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.

Network Requests Diagram

kerneluvb.com

kerneluvb.com

2176 ms

style.css

style.css

420 ms

lrtk.css

lrtk.css

424 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

1089 ms

js.js

js.js

437 ms

jquery_cmhello.js

jquery_cmhello.js

437 ms

analytics.js

analytics.js

25 ms

body_bg.jpg

body_bg.jpg

238 ms

top01.png

top01.png

855 ms

span_bg.jpg

span_bg.jpg

218 ms

fb.jpg

fb.jpg

225 ms

logo.jpg

logo.jpg

660 ms

oem.jpg

oem.jpg

226 ms

menu_ah.jpg

menu_ah.jpg

427 ms

kernel_bg.jpg

kernel_bg.jpg

442 ms

mainimg.jpg

mainimg.jpg

1530 ms

mainimg.gif

mainimg.gif

468 ms

pay.jpg

pay.jpg

638 ms

list.jpg

list.jpg

660 ms

list.jpg

list.jpg

929 ms

list.jpg

list.jpg

848 ms

list.jpg

list.jpg

877 ms

list.jpg

list.jpg

879 ms

hn_bg.jpg

hn_bg.jpg

1059 ms

p.jpg

p.jpg

1066 ms

h2.jpg

h2.jpg

1097 ms

h3.jpg

h3.jpg

1102 ms

h4.jpg

h4.jpg

1161 ms

h5.jpg

h5.jpg

1273 ms

h6.jpg

h6.jpg

1278 ms

h7.jpg

h7.jpg

1314 ms

h8.jpg

h8.jpg

1319 ms

z_stat.php

z_stat.php

8058 ms

collect

collect

2 ms

collect

collect

47 ms

ga-audiences

ga-audiences

45 ms

stat.htm

stat.htm

1546 ms

core.php

core.php

565 ms

9.gif

9.gif

1724 ms

pic.gif

pic.gif

3721 ms

SEO Factors

kerneluvb.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kerneluvb.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 Kerneluvb.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.

Social Sharing Optimization

kerneluvb.com

Open Graph description is not detected on the main page of Kernel Uvb. 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: