Tools & Wizards About Us
zp-aluminium.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

zp-aluminium.com

Aluminum Extrusion Profile,Heatsink,CNC Machining,Led Aluminum Extrusion Manufactures and Suppliers - China Factory - ZP Aluminum Co., Ltd.

Page Load Speed

4.2 sec in total

First Response

240 ms

Resources Loaded

3.2 sec

Page Rendered

695 ms

zp-aluminium.com screenshot

About Website

Visit zp-aluminium.com now to see the best up-to-date ZP Aluminium content and also check out these interesting facts you probably never knew about zp-aluminium.com

Welcome to buy aluminum extrusion profile,cnc machining,heatsink,led aluminum extrusion with us.We are providing online shopping for quality and durable aluminum extrusion product from a great selecti...

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Key Findings

We analyzed Zp-aluminium.com page load time and found that the first response time was 240 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

zp-aluminium.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value2,530 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

zp-aluminium.com

240 ms

www.zp-aluminium.com

546 ms

swiper.min.css

139 ms

font-awesome.min.css

342 ms

common.css

107 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 41% of them (32 requests) were addressed to the original Zp-aluminium.com, 14% (11 requests) were made to Img01.v15cdn.com and 9% (7 requests) were made to Js01.v15cdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Zp-aluminium.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 92.0 kB (5%)

Content Size

1.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zp-aluminium.com main page is 1.9 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 28.5 kB

  • Original 37.6 kB
  • After minification 36.5 kB
  • After compression 9.0 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 28.5 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 75 B

  • Original 1.4 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. ZP Aluminium images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 62.5 kB

  • Original 384.5 kB
  • After minification 384.5 kB
  • After compression 322.0 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 62.5 kB or 16% of the original size.

CSS Optimization

-1%

Potential reduce by 978 B

  • Original 80.3 kB
  • After minification 80.3 kB
  • After compression 79.4 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. Zp-aluminium.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (51%)

Requests Now

69

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZP Aluminium. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zp-aluminium.com

zp-aluminium.com

240 ms

www.zp-aluminium.com

www.zp-aluminium.com

546 ms

swiper.min.css

swiper.min.css

139 ms

font-awesome.min.css

font-awesome.min.css

342 ms

common.css

common.css

107 ms

index.css

index.css

108 ms

jquery-3.6.0.js

jquery-3.6.0.js

148 ms

sitecommon.js

sitecommon.js

145 ms

other.css

other.css

74 ms

Site_Common.js

Site_Common.js

142 ms

swiper.min.js

swiper.min.js

149 ms

common.js

common.js

122 ms

index.js

index.js

123 ms

count1.js

count1.js

144 ms

float11402.js

float11402.js

190 ms

national-preference.js

national-preference.js

155 ms

gtm.js

gtm.js

121 ms

fbevents.js

fbevents.js

88 ms

baa39912e7-4285-4e0a-97bd-aaee0ec89209.jpg

baa39912e7-4285-4e0a-97bd-aaee0ec89209.jpg

810 ms

en.webp

en.webp

253 ms

cate.png

cate.png

257 ms

Koy_r4943uQ

Koy_r4943uQ

172 ms

de.webp

de.webp

243 ms

it.webp

it.webp

511 ms

fr.webp

fr.webp

514 ms

ru.webp

ru.webp

513 ms

ja.webp

ja.webp

512 ms

ko.webp

ko.webp

513 ms

es.webp

es.webp

511 ms

pt.webp

pt.webp

514 ms

ar.webp

ar.webp

514 ms

reco_bg.jpg

reco_bg.jpg

550 ms

cycle.png

cycle.png

550 ms

news_arrow.png

news_arrow.png

551 ms

point.png

point.png

551 ms

bad5edfe5c-a367-4d6f-9196-dd7fada5d9fd.jpg

bad5edfe5c-a367-4d6f-9196-dd7fada5d9fd.jpg

792 ms

baa8145176-50c9-4e93-9a7e-97f9ee7e46ea.jpg

baa8145176-50c9-4e93-9a7e-97f9ee7e46ea.jpg

1268 ms

logo201612160934089124976.png

logo201612160934089124976.png

790 ms

p202005271449298098577.jpg

p202005271449298098577.jpg

791 ms

p202005271453223107209.jpg

p202005271453223107209.jpg

924 ms

p202005271453468634309.jpg

p202005271453468634309.jpg

1077 ms

p202005271454082248403.jpg

p202005271454082248403.jpg

1064 ms

aluminium-heat-sink-manufacturers14458123394.jpg

aluminium-heat-sink-manufacturers14458123394.jpg

997 ms

aluminum-impact-extrusion22310317417.jpg

aluminum-impact-extrusion22310317417.jpg

1002 ms

bending-aluminium-extrusion09367919589.jpg

bending-aluminium-extrusion09367919589.jpg

1042 ms

1.jpg

1.jpg

1154 ms

2.jpg

2.jpg

1114 ms

3.jpg

3.jpg

1266 ms

4.jpg

4.jpg

1157 ms

aluminum-profile-bending-service30233567295.jpg

aluminum-profile-bending-service30233567295.jpg

1163 ms

custom-aluminum-extrusion-profiles48060057437.jpg

custom-aluminum-extrusion-profiles48060057437.jpg

1267 ms

led-aluminum-profile46105727450.jpg

led-aluminum-profile46105727450.jpg

1268 ms

aluminum-tile-insert-shower-drain26029308170.jpg

aluminum-tile-insert-shower-drain26029308170.jpg

1268 ms

aluminum-heat-sink-for-led-grow-light23570711124.jpg

aluminum-heat-sink-for-led-grow-light23570711124.jpg

1658 ms

aluminum-louver-blades45247237227.jpg

aluminum-louver-blades45247237227.jpg

1268 ms

n202005271336349867369.jpg

n202005271336349867369.jpg

1574 ms

n202005271336470406080.jpg

n202005271336470406080.jpg

1839 ms

n202005271337001631721.jpg

n202005271337001631721.jpg

1424 ms

20200514091744420179266adc4129b4b429bfe9fa6402.jpg

20200514091744420179266adc4129b4b429bfe9fa6402.jpg

1596 ms

2020051409174480d6625518444c0ebecfb43163ed0767.jpg

2020051409174480d6625518444c0ebecfb43163ed0767.jpg

1701 ms

p2024082617023260445.png

p2024082617023260445.png

1713 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

53 ms

s

s

1675 ms

flag.css

flag.css

49 ms

tag.js

tag.js

1063 ms

wmkc-ico23.webp

wmkc-ico23.webp

381 ms

www-player.css

www-player.css

27 ms

www-embed-player.js

www-embed-player.js

55 ms

base.js

base.js

88 ms

ad_status.js

ad_status.js

210 ms

KZ9qBfv2Fvj8--thF3jkrqmjFIXwxVfodGy5wvrcirQ.js

KZ9qBfv2Fvj8--thF3jkrqmjFIXwxVfodGy5wvrcirQ.js

149 ms

embed.js

embed.js

67 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

67 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

67 ms

Create

Create

99 ms

id

id

86 ms

GenerateIT

GenerateIT

16 ms

advert.gif

advert.gif

670 ms

sync_cookie_image_decide

sync_cookie_image_decide

140 ms

Accessibility Review

zp-aluminium.com accessibility score

88

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

zp-aluminium.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Page has valid source maps

SEO Factors

zp-aluminium.com SEO score

85

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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 Zp-aluminium.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 Zp-aluminium.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

zp-aluminium.com

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