Tools & Wizards About Us
prolitecn.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

prolitecn.com

PROLITE EASTERN CO., LIMITED - A professional manufacturer of LED lamps

Page Load Speed

2.3 sec in total

First Response

625 ms

Resources Loaded

1.4 sec

Page Rendered

213 ms

prolitecn.com screenshot

About Website

Click here to check amazing PROLITE Cn content. Otherwise, check out these important facts you probably never knew about prolitecn.com

PROLITE EASTERN is a ISO9001 Professional manufacturer of LED bulb, LED spotlight, LED lamp, LED down light, LED flashlight, LED floodlight, LED working light, LED high bay light, etc.

Visit prolitecn.com

Key Findings

We analyzed Prolitecn.com page load time and found that the first response time was 625 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

prolitecn.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

prolitecn.com

625 ms

green.css

132 ms

yu-zhi-guo-com.js

137 ms

jquery-1.9.1.min.js

468 ms

yuzhiguo_banner.js

205 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Prolitecn.com and no external sources were called. The less responsive or slowest element that took the longest time to load (688 ms) belongs to the original domain Prolitecn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.2 kB (9%)

Content Size

510.2 kB

After Optimization

463.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prolitecn.com main page is 510.2 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. 20% of websites need less resources to load. Images take 437.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 21.6 kB

  • Original 25.1 kB
  • After minification 21.8 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. This page needs HTML code to be minified as it can gain 3.4 kB, which is 13% 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 21.6 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 15.4 kB

  • Original 437.6 kB
  • After minification 422.3 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. PROLITE Cn images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 9.6 kB

  • Original 45.6 kB
  • After minification 45.6 kB
  • After compression 36.0 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 9.6 kB or 21% of the original size.

CSS Optimization

-35%

Potential reduce by 653 B

  • Original 1.9 kB
  • After minification 1.9 kB
  • After compression 1.2 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. Prolitecn.com needs all CSS files to be minified and compressed as it can save up to 653 B or 35% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

31

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PROLITE Cn. According to our analytics all requests are already optimized.

Network Requests Diagram

prolitecn.com

prolitecn.com

625 ms

green.css

green.css

132 ms

yu-zhi-guo-com.js

yu-zhi-guo-com.js

137 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

468 ms

yuzhiguo_banner.js

yuzhiguo_banner.js

205 ms

bg.jpg

bg.jpg

165 ms

logo.jpg

logo.jpg

228 ms

cn.gif

cn.gif

97 ms

en.gif

en.gif

100 ms

1.jpg

1.jpg

523 ms

2.jpg

2.jpg

558 ms

3.jpg

3.jpg

431 ms

4.jpg

4.jpg

426 ms

5.jpg

5.jpg

496 ms

menu_close.gif

menu_close.gif

365 ms

more.gif

more.gif

424 ms

473_0.jpg

473_0.jpg

490 ms

471_0.jpg

471_0.jpg

494 ms

467_0.jpg

467_0.jpg

497 ms

466_0.jpg

466_0.jpg

561 ms

463_0.jpg

463_0.jpg

559 ms

451_0.jpg

451_0.jpg

562 ms

441_0.jpg

441_0.jpg

564 ms

439_0.jpg

439_0.jpg

586 ms

438_0.jpg

438_0.jpg

622 ms

428_0.jpg

428_0.jpg

623 ms

423_0.jpg

423_0.jpg

625 ms

427_0.jpg

427_0.jpg

629 ms

426_0.jpg

426_0.jpg

628 ms

475_0.jpg

475_0.jpg

657 ms

474_0.jpg

474_0.jpg

687 ms

425_0.jpg

425_0.jpg

688 ms

Accessibility Review

prolitecn.com accessibility score

66

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

prolitecn.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

SEO Factors

prolitecn.com SEO score

75

Search Engine Optimization Advices

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 Prolitecn.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 Prolitecn.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

prolitecn.com

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