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jnjspa.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jnjspa.com

Guangzhou J&J Sanitary Ware Co., Ltd._Underwater Treadmill,iTreadmill Pools,Pro Swim Spas,iRecovery Spas,Swim Spas,Outdoor Spas,Indoor Spas,Cover,Acce...

Page Load Speed

5.2 sec in total

First Response

746 ms

Resources Loaded

3.5 sec

Page Rendered

1 sec

jnjspa.com screenshot

About Website

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

Guangzhou J&J Sanitary Ware Co., Ltd._Guangzhou J&J Sanitary Ware Co. Ltd. Keep specializing in hot tubs and swim spas, is one leading manufacturer of spas. We are an ISO9001:2008 certified company by...

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Key Findings

We analyzed Jnjspa.com page load time and found that the first response time was 746 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

jnjspa.com performance score

0

Network Requests Diagram

jnjspa.com

746 ms

www.jnjspa.com

699 ms

ceccbootstrap.min.css,global.css

379 ms

site.css

150 ms

Home_54d88fd2afe6bdceefd2e72913348637476b7217.min.css

138 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 48% of them (14 requests) were addressed to the original Jnjspa.com, 28% (8 requests) were made to Omo-oss-image.thefastimg.com and 7% (2 requests) were made to Md-v2.yun300.cn. The less responsive or slowest element that took the longest time to load (746 ms) belongs to the original domain Jnjspa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.7 kB (23%)

Content Size

760.0 kB

After Optimization

587.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jnjspa.com main page is 760.0 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. 60% of websites need less resources to load. Images take 498.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 154.8 kB

  • Original 185.2 kB
  • After minification 163.0 kB
  • After compression 30.4 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 22.2 kB, which is 12% 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 154.8 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 498.2 kB
  • After minification 497.0 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. Jnjspa images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 3.3 kB

  • Original 31.5 kB
  • After minification 31.5 kB
  • After compression 28.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-30%

Potential reduce by 13.4 kB

  • Original 45.1 kB
  • After minification 36.2 kB
  • After compression 31.7 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. Jnjspa.com needs all CSS files to be minified and compressed as it can save up to 13.4 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (48%)

Requests Now

25

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jnjspa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jnjspa.com

jnjspa.com

746 ms

www.jnjspa.com

www.jnjspa.com

699 ms

ceccbootstrap.min.css,global.css

ceccbootstrap.min.css,global.css

379 ms

site.css

site.css

150 ms

Home_54d88fd2afe6bdceefd2e72913348637476b7217.min.css

Home_54d88fd2afe6bdceefd2e72913348637476b7217.min.css

138 ms

ceccjquery.min.js,require.min.js,lib.min.js,page.min.js

ceccjquery.min.js,require.min.js,lib.min.js,page.min.js

211 ms

c1f39e0f2fcb450995aa177644205dc2.js

c1f39e0f2fcb450995aa177644205dc2.js

164 ms

gtm.js

gtm.js

558 ms

beb37174-f0b1-4784-b049-71d3253db69e.jpg_1920xaf.jpg

beb37174-f0b1-4784-b049-71d3253db69e.jpg_1920xaf.jpg

286 ms

fd1fce1a-3465-4f74-bdf0-816ea0647a42.jpg

fd1fce1a-3465-4f74-bdf0-816ea0647a42.jpg

538 ms

d33470e8-e535-4cc8-b2fa-2109ac9f1d9b.png

d33470e8-e535-4cc8-b2fa-2109ac9f1d9b.png

528 ms

a831fd9f-018c-4726-b23b-8c9f172acec5.png

a831fd9f-018c-4726-b23b-8c9f172acec5.png

532 ms

21957dcf-5817-4911-8aaa-2c96b4fdc780.png

21957dcf-5817-4911-8aaa-2c96b4fdc780.png

529 ms

4da65565-2c4d-4c22-82fa-789913d51063.png

4da65565-2c4d-4c22-82fa-789913d51063.png

530 ms

a63ce911-7f3d-4044-90cb-501d9d7b8873.jpg

a63ce911-7f3d-4044-90cb-501d9d7b8873.jpg

531 ms

76389f88-d2e1-48a3-b257-01103cfc7721.png

76389f88-d2e1-48a3-b257-01103cfc7721.png

531 ms

s.png

s.png

527 ms

3c9f773e-e908-4a86-af86-f00a6dfbea54.jpg

3c9f773e-e908-4a86-af86-f00a6dfbea54.jpg

442 ms

6df73c25-af38-4a19-95e9-2831828a1df7.ttf

6df73c25-af38-4a19-95e9-2831828a1df7.ttf

471 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

1 ms

scripts

scripts

458 ms

sale

sale

428 ms

languages

languages

496 ms

md.min.js

md.min.js

309 ms

cmsAjax.min.js

cmsAjax.min.js

75 ms

sensorsdata.js

sensorsdata.js

125 ms

sa.gif

sa.gif

477 ms

goo.min.js

goo.min.js

596 ms

sa.gif

sa.gif

236 ms

SEO Factors

jnjspa.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jnjspa.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 Jnjspa.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

jnjspa.com

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