Tools & Wizards About Us
polyrocks.net screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

polyrocks.net

Low Smoke, Halogen Free, Flame Retardant, UL 94-V0 Best

Page Load Speed

5.9 sec in total

First Response

387 ms

Resources Loaded

4.7 sec

Page Rendered

826 ms

polyrocks.net screenshot

About Website

Click here to check amazing Polyrocks content. Otherwise, check out these important facts you probably never knew about polyrocks.net

If you have any question on Low Smoke, Halogen Free, Flame Retardant, UL 94-V0. We will give the professional answers to your questions.

Visit polyrocks.net

Key Findings

We analyzed Polyrocks.net page load time and found that the first response time was 387 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

polyrocks.net performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

79/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

polyrocks.net

387 ms

www.polyrocks.net

550 ms

js

93 ms

js

180 ms

js

208 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 61% of them (59 requests) were addressed to the original Polyrocks.net, 23% (22 requests) were made to Chat.chukouplus.com and 5% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Chat.chukouplus.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 135.1 kB (4%)

Content Size

3.1 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Polyrocks.net main page is 3.1 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. 60% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 72.2 kB

  • Original 88.0 kB
  • After minification 81.5 kB
  • After compression 15.7 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 72.2 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 16.1 kB

  • Original 2.7 MB
  • After minification 2.6 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. Polyrocks images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 43.8 kB

  • Original 309.5 kB
  • After minification 309.5 kB
  • After compression 265.7 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 43.8 kB or 14% of the original size.

CSS Optimization

-8%

Potential reduce by 3.0 kB

  • Original 38.0 kB
  • After minification 38.0 kB
  • After compression 35.0 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. Polyrocks.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (41%)

Requests Now

85

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polyrocks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

polyrocks.net

polyrocks.net

387 ms

www.polyrocks.net

www.polyrocks.net

550 ms

js

js

93 ms

js

js

180 ms

js

js

208 ms

main.css

main.css

170 ms

jquery.js

jquery.js

310 ms

lunboba.js

lunboba.js

157 ms

shuzi.js

shuzi.js

256 ms

owl.carousel.min.js

owl.carousel.min.js

299 ms

scriptmain.js

scriptmain.js

298 ms

qiehuan2.js

qiehuan2.js

298 ms

bottom.js

bottom.js

298 ms

form1.js

form1.js

346 ms

analytics.js

analytics.js

21 ms

js

js

110 ms

js

js

108 ms

collect

collect

39 ms

collect

collect

101 ms

ga-audiences

ga-audiences

145 ms

english.png

english.png

125 ms

60504cbaa1622.png

60504cbaa1622.png

199 ms

6057f11a32055.jpg

6057f11a32055.jpg

380 ms

6057f10576caa.jpg

6057f10576caa.jpg

445 ms

606fccd32a97c.jpg

606fccd32a97c.jpg

274 ms

6057f02414c04.jpg

6057f02414c04.jpg

393 ms

baleft.png

baleft.png

190 ms

baright.png

baright.png

266 ms

m1bei.jpg

m1bei.jpg

259 ms

m1mor.png

m1mor.png

318 ms

m1tu.jpg

m1tu.jpg

393 ms

m2bei.jpg

m2bei.jpg

353 ms

m4bei.jpg

m4bei.jpg

375 ms

603f2cb9c5dd1.jpg

603f2cb9c5dd1.jpg

481 ms

6040914c8effc.jpg

6040914c8effc.jpg

566 ms

6040917579d78.jpg

6040917579d78.jpg

465 ms

6040917c1ceab.jpg

6040917c1ceab.jpg

466 ms

6040919812cf2.jpg

6040919812cf2.jpg

524 ms

m6bei.jpg

m6bei.jpg

502 ms

60408b5dcb170.jpg

60408b5dcb170.jpg

527 ms

60408b71c4c6f.jpg

60408b71c4c6f.jpg

526 ms

60408b81625cb.jpg

60408b81625cb.jpg

555 ms

60408b8e52eaf.jpg

60408b8e52eaf.jpg

564 ms

60408b9bac75b.jpg

60408b9bac75b.jpg

586 ms

60408bb0af31d.jpg

60408bb0af31d.jpg

594 ms

63b6362c5490b.jpg

63b6362c5490b.jpg

611 ms

603eeca302b1a.png

603eeca302b1a.png

625 ms

reanod.png

reanod.png

628 ms

index.php

index.php

717 ms

iconfont.woff

iconfont.woff

609 ms

iconfont.eot

iconfont.eot

607 ms

Impact.woff

Impact.woff

640 ms

Impact.woff

Impact.woff

642 ms

w.js

w.js

50 ms

xing.jpg

xing.jpg

632 ms

init_kefu.js

init_kefu.js

1123 ms

m4bei1.png

m4bei1.png

611 ms

m4bei2.png

m4bei2.png

619 ms

settings.luckyorange.net

settings.luckyorange.net

53 ms

clickstream.legacy.js

clickstream.legacy.js

82 ms

error_html

error_html

672 ms

error_html

error_html

654 ms

kefu-logo.png

kefu-logo.png

219 ms

init_kefu.css

init_kefu.css

456 ms

index

index

783 ms

open.png

open.png

60 ms

kefu-logo2.png

kefu-logo2.png

65 ms

mobile-close.png

mobile-close.png

63 ms

Impact.ttf

Impact.ttf

63 ms

open.png

open.png

452 ms

kefu-logo2.png

kefu-logo2.png

456 ms

mobile-close.png

mobile-close.png

529 ms

error_html

error_html

197 ms

error_html

error_html

392 ms

error_html

error_html

280 ms

error_html

error_html

494 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

574 ms

index.js

index.js

357 ms

webuploader.css

webuploader.css

361 ms

kefu_chat.css

kefu_chat.css

433 ms

placeholder.js

placeholder.js

601 ms

kefu_chat.js

kefu_chat.js

603 ms

jqurey-form.js

jqurey-form.js

838 ms

webuploader.js

webuploader.js

1090 ms

upload.js

upload.js

665 ms

upload2.js

upload2.js

792 ms

layer.js

layer.js

793 ms

Impact.svg

Impact.svg

60 ms

error_html

error_html

196 ms

file-img.png

file-img.png

221 ms

fine-file.png

fine-file.png

289 ms

commit.png

commit.png

415 ms

layer.css

layer.css

219 ms

blink_green.png

blink_green.png

142 ms

logo-light.png

logo-light.png

5 ms

sound-on-white.png

sound-on-white.png

6 ms

Accessibility Review

polyrocks.net accessibility score

72

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.

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

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

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

polyrocks.net best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

polyrocks.net SEO score

83

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

    EN

  • Encoding

    UTF-8

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

polyrocks.net

Open Graph data is detected on the main page of Polyrocks. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: