Tools & Wizards About Us
leyosolar.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

leyosolar.com

Leyo Solar Co., Ltd - Poly Solar Panels ,Mono Solar Panels, solar energy

Page Load Speed

3 sec in total

First Response

427 ms

Resources Loaded

2.3 sec

Page Rendered

334 ms

leyosolar.com screenshot

About Website

Visit leyosolar.com now to see the best up-to-date Leyo Solar content and also check out these interesting facts you probably never knew about leyosolar.com

Leyo Solar Co., Ltd is an experieced supplier of solar panels in China. We have a sales office located in Shenzhen with 30 sales persons. At the meantime, we have two warehouses located in Jiangsu wit...

Visit leyosolar.com

Key Findings

We analyzed Leyosolar.com page load time and found that the first response time was 427 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

leyosolar.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

leyosolar.com

427 ms

sy_tu.js

69 ms

style_xys.css

200 ms

language.css

135 ms

custom_service_on.css

137 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that all of those requests were addressed to Leyosolar.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Leyosolar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.5 kB (9%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leyosolar.com main page is 1.6 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 33.8 kB

  • Original 41.3 kB
  • After minification 35.6 kB
  • After compression 7.5 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 5.7 kB, which is 14% 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 33.8 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 103.5 kB

  • Original 1.5 MB
  • After minification 1.4 MB

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. Leyo Solar images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.3 kB

  • Original 77.4 kB
  • After minification 77.4 kB
  • After compression 75.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-21%

Potential reduce by 5.9 kB

  • Original 28.6 kB
  • After minification 28.6 kB
  • After compression 22.6 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. Leyosolar.com needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (39%)

Requests Now

66

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leyo 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 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

leyosolar.com

leyosolar.com

427 ms

sy_tu.js

sy_tu.js

69 ms

style_xys.css

style_xys.css

200 ms

language.css

language.css

135 ms

custom_service_on.css

custom_service_on.css

137 ms

custom_service_off.css

custom_service_off.css

137 ms

animates.css

animates.css

138 ms

jquery.min.js

jquery.min.js

267 ms

validform.min.js

validform.min.js

206 ms

common1.js

common1.js

207 ms

owl.carousel.js

owl.carousel.js

208 ms

lightbox.min.js

lightbox.min.js

207 ms

custom_service.js

custom_service.js

265 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

287 ms

wow.min.js

wow.min.js

290 ms

lang.js

lang.js

322 ms

view.js

view.js

324 ms

icons04.png

icons04.png

70 ms

icons05.png

icons05.png

71 ms

n_skype.png

n_skype.png

71 ms

n_facebook.png

n_facebook.png

73 ms

n_linkedin.png

n_linkedin.png

74 ms

n_email.png

n_email.png

73 ms

logo.jpg

logo.jpg

137 ms

search-btn.png

search-btn.png

140 ms

navbg.jpg

navbg.jpg

137 ms

nav2.jpg

nav2.jpg

139 ms

nav1.jpg

nav1.jpg

140 ms

2.jpg

2.jpg

331 ms

3.jpg

3.jpg

1177 ms

tu1image.jpg

tu1image.jpg

336 ms

tu2image.jpg

tu2image.jpg

208 ms

tu3image.jpg

tu3image.jpg

402 ms

tu4image.jpg

tu4image.jpg

355 ms

tu5image.jpg

tu5image.jpg

1240 ms

atu1image1.jpg

atu1image1.jpg

408 ms

atu2image1.jpg

atu2image1.jpg

402 ms

atu3image1.jpg

atu3image1.jpg

431 ms

2021-3-1-11-15-17.jpg

2021-3-1-11-15-17.jpg

533 ms

2016-7-20-21-42-33.jpg

2016-7-20-21-42-33.jpg

472 ms

code.asp

code.asp

485 ms

di_skype.png

di_skype.png

501 ms

di_eamil.png

di_eamil.png

540 ms

di_facebook.png

di_facebook.png

556 ms

di_linkedin.png

di_linkedin.png

571 ms

ico_china.jpg

ico_china.jpg

601 ms

ico_deutsch1.gif

ico_deutsch1.gif

606 ms

ico_espanol.gif

ico_espanol.gif

621 ms

ico_francies.gif

ico_francies.gif

636 ms

ico_italino.gif

ico_italino.gif

668 ms

ico_portgues.gif

ico_portgues.gif

673 ms

ico_japan.jpg

ico_japan.jpg

687 ms

ico_korea.jpg

ico_korea.jpg

656 ms

ico_arabia.jpg

ico_arabia.jpg

674 ms

ico_russia.jpg

ico_russia.jpg

679 ms

map.gif

map.gif

698 ms

custom_pic.png

custom_pic.png

712 ms

icon-sns.png

icon-sns.png

738 ms

mobile.css

mobile.css

70 ms

custom_email.png

custom_email.png

70 ms

custom_skype.png

custom_skype.png

69 ms

custom_inquire.png

custom_inquire.png

70 ms

custom_close.png

custom_close.png

70 ms

custom_btn.png

custom_btn.png

79 ms

ico_top.png

ico_top.png

85 ms

prev.png

prev.png

100 ms

next.png

next.png

101 ms

icons01.png

icons01.png

101 ms

Accessibility Review

leyosolar.com accessibility score

43

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

leyosolar.com best practices score

58

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

leyosolar.com SEO score

81

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

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

leyosolar.com

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