Tools & Wizards About Us
silide.en.alibaba.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

silide.en.alibaba.com

Company Overview - Qinhuangdao Silide Ceramic Technology Co., Ltd.

Page Load Speed

9.3 sec in total

First Response

650 ms

Resources Loaded

8 sec

Page Rendered

588 ms

silide.en.alibaba.com screenshot

About Website

Welcome to silide.en.alibaba.com homepage info - get ready to check Silide En Alibaba best content for China right away, or after learning these important things about silide.en.alibaba.com

Qinhuangdao Silide Ceramic Technology Co., Ltd. Products:Dental Zirconia Block

Visit silide.en.alibaba.com

Key Findings

We analyzed Silide.en.alibaba.com page load time and found that the first response time was 650 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

silide.en.alibaba.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

65/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value3,010 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

Network Requests Diagram

silide.en.alibaba.com

650 ms

silide.en.alibaba.com

281 ms

70 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

54 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

56 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Silide.en.alibaba.com, 24% (13 requests) were made to Img.alicdn.com and 15% (8 requests) were made to Im.alicdn.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Im.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (46%)

Content Size

5.0 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Silide.en.alibaba.com main page is 5.0 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. 40% of websites need less resources to load. Javascripts take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 456.6 kB

  • Original 554.6 kB
  • After minification 553.7 kB
  • After compression 98.0 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 456.6 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 37.7 kB

  • Original 1.7 MB
  • After minification 1.7 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. Silide En Alibaba images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 1.8 MB

  • Original 2.7 MB
  • After minification 2.7 MB
  • After compression 926.4 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 1.8 MB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (36%)

Requests Now

45

After Optimization

29

  • AJAX
  • Images
  • JavaScript

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silide En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

silide.en.alibaba.com

silide.en.alibaba.com

650 ms

silide.en.alibaba.com

silide.en.alibaba.com

281 ms

70 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

54 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

56 ms

index.js

index.js

80 ms

index.js

index.js

53 ms

renderHeader.js

renderHeader.js

57 ms

H6e25d506f4bc4139885cfc411d8d87e0o.jpg

H6e25d506f4bc4139885cfc411d8d87e0o.jpg

594 ms

awsc.js

awsc.js

41 ms

15 ms

7.gif

7.gif

185 ms

et_n.js

et_n.js

51 ms

um.js

um.js

182 ms

H26bbc398495a4afb928316a8bbd17345x.jpg

H26bbc398495a4afb928316a8bbd17345x.jpg

720 ms

TB2L55MgWmWBuNjy1XaXXXCbXXa-3377521498.png

TB2L55MgWmWBuNjy1XaXXXCbXXa-3377521498.png

161 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

31 ms

HTB1xKdnajzuK1Rjy0Fpq6yEpFXaI.jpg

HTB1xKdnajzuK1Rjy0Fpq6yEpFXaI.jpg

866 ms

TB2f.CjhXOWBuNjy0FiXXXFxVXa-3377521498.jpg

TB2f.CjhXOWBuNjy0FiXXXFxVXa-3377521498.jpg

240 ms

HTB1eT5cXZnrK1RkHFrdq6xCoFXan.jpg

HTB1eT5cXZnrK1RkHFrdq6xCoFXan.jpg

675 ms

dental-zirconia-blanks-consumables.jpg_640x640.jpg

dental-zirconia-blanks-consumables.jpg_640x640.jpg

786 ms

1200Mpa-Dental-Multilayer-Zircon-Disc-for-zirconia.jpg_640x640.jpg

1200Mpa-Dental-Multilayer-Zircon-Disc-for-zirconia.jpg_640x640.jpg

918 ms

dental-3D-pro-multilayer-disk-denture-false.jpg_640x640.jpg

dental-3D-pro-multilayer-disk-denture-false.jpg_640x640.jpg

1185 ms

HT-Zirconia-Blocks-Used-in-Dentistry-special.jpg_640x640.jpg

HT-Zirconia-Blocks-Used-in-Dentistry-special.jpg_640x640.jpg

780 ms

3D-blue-light-CAD-CAM-dental-scanner.jpg_640x640.jpg

3D-blue-light-CAD-CAM-dental-scanner.jpg_640x640.jpg

806 ms

Multilayer-Zirconia-Dental-Block-for-False-Dental.jpg_640x640.jpg

Multilayer-Zirconia-Dental-Block-for-False-Dental.jpg_640x640.jpg

820 ms

HTB1ClafX6vuK1Rjy0Faq6x2aVXag.jpg

HTB1ClafX6vuK1Rjy0Faq6x2aVXag.jpg

828 ms

HTB1kqJuajnuK1RkSmFP763uzFXaO.png

HTB1kqJuajnuK1RkSmFP763uzFXaO.png

1401 ms

TB2X8G2g7KWBuNjy1zjXXcOypXa-3377521498.jpg

TB2X8G2g7KWBuNjy1zjXXcOypXa-3377521498.jpg

231 ms

TB2wiAVg9tYBeNjSspaXXaOOFXa-3377521498.png

TB2wiAVg9tYBeNjSspaXXaOOFXa-3377521498.png

183 ms

TB2rnDGgY1YBuNjSszhXXcUsFXa-3377521498.png

TB2rnDGgY1YBuNjSszhXXcUsFXa-3377521498.png

216 ms

TB2.AsIbHZnBKNjSZFKXXcGOVXa-3377521498.jpg

TB2.AsIbHZnBKNjSZFKXXcGOVXa-3377521498.jpg

875 ms

TB2EyhDfqLN8KJjSZFmXXcQ6XXa-3377521498.png

TB2EyhDfqLN8KJjSZFmXXcQ6XXa-3377521498.png

182 ms

TB262s6txuTBuNkHFNRXXc9qpXa_!!3377521498.png

TB262s6txuTBuNkHFNRXXc9qpXa_!!3377521498.png

292 ms

TB2aiO3iuGSBuNjSspbXXciipXa-3377521498.png

TB2aiO3iuGSBuNjSspbXXciipXa-3377521498.png

253 ms

TB268RZkyCYBuNkHFCcXXcHtVXa_!!3377521498.png

TB268RZkyCYBuNkHFCcXXcHtVXa_!!3377521498.png

615 ms

TB2hYEssQCWBuNjy0FaXXXUlXXa_!!3377521498.png

TB2hYEssQCWBuNjy0FaXXXUlXXa_!!3377521498.png

644 ms

TB2xScas_lYBeNjSszcXXbwhFXa_!!3377521498.png

TB2xScas_lYBeNjSszcXXbwhFXa_!!3377521498.png

336 ms

Hf779e1d7d8994a688f4cbc80cf01b931o.jpg

Hf779e1d7d8994a688f4cbc80cf01b931o.jpg

581 ms

Hc98e96a71f314131a60350e18c4166798.jpg

Hc98e96a71f314131a60350e18c4166798.jpg

712 ms

Hebda1d8b7589485cb93ef3aa47891924A.jpg

Hebda1d8b7589485cb93ef3aa47891924A.jpg

694 ms

H8c1c9f713de341a9b27fa67074d8f863B.png

H8c1c9f713de341a9b27fa67074d8f863B.png

713 ms

wu.json

wu.json

568 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

388 ms

eg.js

eg.js

3 ms

offline.gif

offline.gif

1992 ms

offline.gif

offline.gif

1758 ms

offline.gif

offline.gif

1305 ms

offline.gif

offline.gif

1306 ms

offline.gif

offline.gif

1287 ms

offline.gif

offline.gif

1108 ms

offline.gif

offline.gif

1937 ms

offline.gif

offline.gif

1523 ms

index.js

index.js

37 ms

Accessibility Review

silide.en.alibaba.com accessibility score

69

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

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

silide.en.alibaba.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

silide.en.alibaba.com SEO score

93

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

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

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 Silide.en.alibaba.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 Silide.en.alibaba.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

silide.en.alibaba.com

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