Tools & Wizards About Us
jinyi-solar.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

jinyi-solar.com

Solar Water Heaters, Solar Collectors | Jinyi Hot Water Tank

Page Load Speed

13.5 sec in total

First Response

657 ms

Resources Loaded

12.6 sec

Page Rendered

237 ms

jinyi-solar.com screenshot

About Website

Click here to check amazing Jinyi Solar content. Otherwise, check out these important facts you probably never knew about jinyi-solar.com

China professional manufacturers of solar water heaters, Jinyi mainly produce solar hot water heaters, solar collectors, solar hot water system, with years of experience.

Visit jinyi-solar.com

Key Findings

We analyzed Jinyi-solar.com page load time and found that the first response time was 657 ms and then it took 12.9 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

jinyi-solar.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.314

37/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

jinyi-solar.com

657 ms

jinyi-solar.com

895 ms

plugins.css

266 ms

style.css

1852 ms

font-awesome.min.css

626 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 90% of them (61 requests) were addressed to the original Jinyi-solar.com, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Jinyi-solar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 352.1 kB (31%)

Content Size

1.2 MB

After Optimization

797.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jinyi-solar.com main page is 1.2 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. 50% of websites need less resources to load. Images take 634.0 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 58.1 kB

  • Original 65.3 kB
  • After minification 38.9 kB
  • After compression 7.2 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 26.4 kB, which is 40% 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 58.1 kB or 89% of the original size.

Image Optimization

-9%

Potential reduce by 59.3 kB

  • Original 634.0 kB
  • After minification 574.7 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. Jinyi Solar images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 187.4 kB

  • Original 306.7 kB
  • After minification 301.7 kB
  • After compression 119.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 187.4 kB or 61% of the original size.

CSS Optimization

-33%

Potential reduce by 47.3 kB

  • Original 143.9 kB
  • After minification 138.6 kB
  • After compression 96.7 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. Jinyi-solar.com needs all CSS files to be minified and compressed as it can save up to 47.3 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (42%)

Requests Now

65

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jinyi Solar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jinyi-solar.com

jinyi-solar.com

657 ms

jinyi-solar.com

jinyi-solar.com

895 ms

plugins.css

plugins.css

266 ms

style.css

style.css

1852 ms

font-awesome.min.css

font-awesome.min.css

626 ms

bootstrap.min.css

bootstrap.min.css

1520 ms

owl.carousel.css

owl.carousel.css

642 ms

style.css

style.css

3043 ms

bootstrap.css

bootstrap.css

3119 ms

bootstrap-responsive.css

bootstrap-responsive.css

839 ms

realia-blue.css

realia-blue.css

1372 ms

logo.png

logo.png

1075 ms

2.png

2.png

1298 ms

3.png

3.png

1496 ms

pdf.gif

pdf.gif

1575 ms

heat-pipe-solar-collector-southeast.jpg

heat-pipe-solar-collector-southeast.jpg

2379 ms

heat-pipe-SWH-SWH-southeast.jpg

heat-pipe-SWH-SWH-southeast.jpg

4441 ms

Indirect-Jacket-%20flat-plate-SWH-250L.jpg

Indirect-Jacket-%20flat-plate-SWH-250L.jpg

2966 ms

solar-hot-water-tank-500L.jpg

solar-hot-water-tank-500L.jpg

2943 ms

solar-water-heater-system.jpg

solar-water-heater-system.jpg

4070 ms

flat-solar-collectors-southeast.jpg

flat-solar-collectors-southeast.jpg

4069 ms

vdimgck.php

vdimgck.php

3204 ms

03.png

03.png

3492 ms

Certification.png

Certification.png

3613 ms

logo-3d.png

logo-3d.png

3976 ms

Solar-products.png

Solar-products.png

4143 ms

solar-kits.png

solar-kits.png

4029 ms

Photo-gallery.png

Photo-gallery.png

4441 ms

blogo.png

blogo.png

4547 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

6499 ms

jquery2.nivo.slider.js

jquery2.nivo.slider.js

4493 ms

home.js

home.js

4348 ms

wow.min.js

wow.min.js

4558 ms

jquery.meanmenu.js

jquery.meanmenu.js

4706 ms

owl.carousel.min.js

owl.carousel.min.js

4702 ms

jquery.scrollUp.min.js

jquery.scrollUp.min.js

4715 ms

jquery.ezmark.js

jquery.ezmark.js

4753 ms

js

js

48 ms

jquery.currency.js

jquery.currency.js

4764 ms

jquery.cookie.js

jquery.cookie.js

4647 ms

retina.js

retina.js

4290 ms

bootstrap.min.js

bootstrap.min.js

4823 ms

carousel.js

carousel.js

4799 ms

realia.js

realia.js

3962 ms

plugins.js

plugins.js

4403 ms

main.js

main.js

3802 ms

Certification-mark.jpg

Certification-mark.jpg

4195 ms

css

css

31 ms

btn-nav.png

btn-nav.png

2234 ms

search.png

search.png

2437 ms

glyphicons-halflings.png

glyphicons-halflings.png

3167 ms

arrow-bottom-black.png

arrow-bottom-black.png

2640 ms

collector-system.jpg

collector-system.jpg

6105 ms

heat-pipe-collector-system.jpg

heat-pipe-collector-system.jpg

4397 ms

Save-water.jpg

Save-water.jpg

3739 ms

U-pipe-system.jpg

U-pipe-system.jpg

5098 ms

Heat-pipe-SWH.jpg

Heat-pipe-SWH.jpg

5169 ms

Pre-heated-system.jpg

Pre-heated-system.jpg

5632 ms

vacuum-tube-solar-system.jpg

vacuum-tube-solar-system.jpg

5460 ms

02.jpg

02.jpg

3998 ms

01.jpg

01.jpg

4174 ms

footer-border.png

footer-border.png

4345 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

4477 ms

js

js

39 ms

analytics.js

analytics.js

18 ms

collect

collect

49 ms

collect

collect

39 ms

ga-audiences

ga-audiences

32 ms

Accessibility Review

jinyi-solar.com accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

jinyi-solar.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jinyi-solar.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

jinyi-solar.com

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