Tools & Wizards About Us
polyrocks.net screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% 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

5.3 sec in total

First Response

389 ms

Resources Loaded

4.1 sec

Page Rendered

801 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 389 ms and then it took 4.9 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

polyrocks.net performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value2,070 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

polyrocks.net

389 ms

www.polyrocks.net

543 ms

js

69 ms

js

137 ms

js

156 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 66% of them (53 requests) were addressed to the original Polyrocks.net, 28% (22 requests) were made to Chat.chukouplus.com and 4% (3 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 115.0 kB (4%)

Content Size

2.8 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Polyrocks.net main page is 2.8 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 65.2 kB

  • Original 79.0 kB
  • After minification 72.6 kB
  • After compression 13.8 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 65.2 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 2.2 kB

  • Original 2.5 MB
  • After minification 2.5 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

-25%

Potential reduce by 44.6 kB

  • Original 178.7 kB
  • After minification 178.7 kB
  • After compression 134.1 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 44.6 kB or 25% 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 25 (35%)

Requests Now

72

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 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 22 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

389 ms

www.polyrocks.net

www.polyrocks.net

543 ms

js

js

69 ms

js

js

137 ms

js

js

156 ms

main.css

main.css

180 ms

jquery.js

jquery.js

238 ms

lunboba.js

lunboba.js

138 ms

shuzi.js

shuzi.js

255 ms

owl.carousel.min.js

owl.carousel.min.js

257 ms

scriptmain.js

scriptmain.js

255 ms

qiehuan2.js

qiehuan2.js

254 ms

bottom.js

bottom.js

255 ms

form1.js

form1.js

262 ms

english.png

english.png

71 ms

60504cbaa1622.png

60504cbaa1622.png

130 ms

6057f11a32055.jpg

6057f11a32055.jpg

377 ms

6057f10576caa.jpg

6057f10576caa.jpg

428 ms

606fccd32a97c.jpg

606fccd32a97c.jpg

231 ms

6057f02414c04.jpg

6057f02414c04.jpg

258 ms

baleft.png

baleft.png

135 ms

baright.png

baright.png

198 ms

m1bei.jpg

m1bei.jpg

203 ms

m1mor.png

m1mor.png

256 ms

m1tu.jpg

m1tu.jpg

318 ms

m2bei.jpg

m2bei.jpg

291 ms

m4bei.jpg

m4bei.jpg

314 ms

603f2cb9c5dd1.jpg

603f2cb9c5dd1.jpg

373 ms

6040914c8effc.jpg

6040914c8effc.jpg

463 ms

6040917579d78.jpg

6040917579d78.jpg

488 ms

6040917c1ceab.jpg

6040917c1ceab.jpg

376 ms

6040919812cf2.jpg

6040919812cf2.jpg

432 ms

m6bei.jpg

m6bei.jpg

435 ms

60408b5dcb170.jpg

60408b5dcb170.jpg

436 ms

60408b71c4c6f.jpg

60408b71c4c6f.jpg

484 ms

60408b81625cb.jpg

60408b81625cb.jpg

489 ms

60408b8e52eaf.jpg

60408b8e52eaf.jpg

492 ms

60408b9bac75b.jpg

60408b9bac75b.jpg

493 ms

60408bb0af31d.jpg

60408bb0af31d.jpg

521 ms

67233c0855b97.jpg

67233c0855b97.jpg

542 ms

603eeca302b1a.png

603eeca302b1a.png

545 ms

reanod.png

reanod.png

548 ms

index.php

index.php

599 ms

iconfont.woff

iconfont.woff

517 ms

iconfont.eot

iconfont.eot

544 ms

Impact.woff

Impact.woff

555 ms

Impact.woff

Impact.woff

553 ms

w.js

w.js

68 ms

xing.jpg

xing.jpg

536 ms

init_kefu.js

init_kefu.js

1109 ms

m4bei1.png

m4bei1.png

516 ms

m4bei2.png

m4bei2.png

533 ms

settings.luckyorange.net

settings.luckyorange.net

69 ms

error_html

error_html

285 ms

error_html

error_html

267 ms

Impact.ttf

Impact.ttf

59 ms

error_html

error_html

170 ms

Impact.svg

Impact.svg

60 ms

kefu-logo.png

kefu-logo.png

219 ms

init_kefu.css

init_kefu.css

412 ms

index

index

694 ms

error_html

error_html

194 ms

open.png

open.png

223 ms

kefu-logo2.png

kefu-logo2.png

224 ms

mobile-close.png

mobile-close.png

435 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

415 ms

index.js

index.js

214 ms

webuploader.css

webuploader.css

372 ms

kefu_chat.css

kefu_chat.css

380 ms

placeholder.js

placeholder.js

433 ms

kefu_chat.js

kefu_chat.js

586 ms

jqurey-form.js

jqurey-form.js

804 ms

webuploader.js

webuploader.js

832 ms

upload.js

upload.js

642 ms

upload2.js

upload2.js

644 ms

layer.js

layer.js

645 ms

file-img.png

file-img.png

370 ms

fine-file.png

fine-file.png

434 ms

commit.png

commit.png

435 ms

layer.css

layer.css

208 ms

Accessibility Review

polyrocks.net accessibility score

68

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: