Tools & Wizards About Us
cn1522749268jtmd.en.alibaba.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

cn1522749268jtmd.en.alibaba.com

Company Overview - Shandong Pinguan New Material Co., Ltd.

Page Load Speed

3 sec in total

First Response

306 ms

Resources Loaded

2.3 sec

Page Rendered

360 ms

cn1522749268jtmd.en.alibaba.com screenshot

About Website

Click here to check amazing Cn 1522749268 Jtmd En Alibaba content for China. Otherwise, check out these important facts you probably never knew about cn1522749268jtmd.en.alibaba.com

Shandong Pinguan New Material Co., Ltd. Products:Silicone Sealant, Nail Free Adhesive, Spray Glue, Ceramic Tile Epoxy Sealant

Visit cn1522749268jtmd.en.alibaba.com

Key Findings

We analyzed Cn1522749268jtmd.en.alibaba.com page load time and found that the first response time was 306 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

cn1522749268jtmd.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value8,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value28.3 s

0/100

10%

Network Requests Diagram

cn1522749268jtmd.en.alibaba.com

306 ms

cn1522749268jtmd.en.alibaba.com

434 ms

42 ms

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

38 ms

index.js

56 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Cn1522749268jtmd.en.alibaba.com, 39% (13 requests) were made to S.alicdn.com and 12% (4 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 MB (72%)

Content Size

3.6 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cn1522749268jtmd.en.alibaba.com main page is 3.6 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. 30% of websites need less resources to load. Javascripts take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 635.2 kB

  • Original 746.2 kB
  • After minification 745.4 kB
  • After compression 110.9 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 635.2 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 37 B

  • Original 14.8 kB
  • After minification 14.7 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. Cn 1522749268 Jtmd En Alibaba images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 2.0 MB

  • Original 2.8 MB
  • After minification 2.8 MB
  • After compression 885.4 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 2.0 MB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (35%)

Requests Now

31

After Optimization

20

  • AJAX
  • Images
  • JavaScript

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn 1522749268 Jtmd 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

cn1522749268jtmd.en.alibaba.com

cn1522749268jtmd.en.alibaba.com

306 ms

cn1522749268jtmd.en.alibaba.com

cn1522749268jtmd.en.alibaba.com

434 ms

42 ms

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

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

38 ms

index.js

index.js

56 ms

index.js

index.js

39 ms

renderHeader.js

renderHeader.js

49 ms

H3d85130e52024bf7a7480acda0f2392ee.jpg

H3d85130e52024bf7a7480acda0f2392ee.jpg

40 ms

H71f99e16aba5472e932679e690b34ad41.jpg

H71f99e16aba5472e932679e690b34ad41.jpg

50 ms

He31eab8acee9431fa276c7383a2249014.jpg

He31eab8acee9431fa276c7383a2249014.jpg

49 ms

awsc.js

awsc.js

246 ms

10 ms

7.gif

7.gif

12 ms

et_n.js

et_n.js

131 ms

um.js

um.js

8 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

49 ms

Hc382dbc0ec66469982da87d0c2f3e683a.png

Hc382dbc0ec66469982da87d0c2f3e683a.png

382 ms

H7b2b4dca967b4c5d856e6d372777cf48n.jpg

H7b2b4dca967b4c5d856e6d372777cf48n.jpg

246 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

68 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

32 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

37 ms

Hb52ddc63be9e45708e0ea8e019100c42T.jpg

Hb52ddc63be9e45708e0ea8e019100c42T.jpg

38 ms

Transparent-color-waterproof-glue-wall-repair-cream.jpg_480x480.jpg

Transparent-color-waterproof-glue-wall-repair-cream.jpg_480x480.jpg

622 ms

Silicone-Sealant-For-Construction-High-Building-Silicone.png_350x350.jpg

Silicone-Sealant-For-Construction-High-Building-Silicone.png_350x350.jpg

35 ms

H379c5f1a17764a4bacd1e21ba8fd7b8bu.jpg

H379c5f1a17764a4bacd1e21ba8fd7b8bu.jpg

1115 ms

H3fbfa5362a6f483d94372974e3630aday.jpg

H3fbfa5362a6f483d94372974e3630aday.jpg

312 ms

H3f456e7834804ec4acffab5500a11576d.jpg

H3f456e7834804ec4acffab5500a11576d.jpg

505 ms

Hc1f16dda71fd4550b4afacd8490f0e11k.jpg

Hc1f16dda71fd4550b4afacd8490f0e11k.jpg

275 ms

wu.json

wu.json

16 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

21 ms

eg.js

eg.js

3 ms

index.js

index.js

3 ms

Accessibility Review

cn1522749268jtmd.en.alibaba.com accessibility score

67

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

cn1522749268jtmd.en.alibaba.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

Missing source maps for large first-party JavaScript

SEO Factors

cn1522749268jtmd.en.alibaba.com SEO score

79

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 doesn't use 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 Cn1522749268jtmd.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 Cn1522749268jtmd.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

cn1522749268jtmd.en.alibaba.com

Open Graph data is detected on the main page of Cn 1522749268 Jtmd En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: