Tools & Wizards About Us
ap-bolin.en.alibaba.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

ap-bolin.en.alibaba.com

Company Overview - Anping County Bolin Metal Wire Mesh Co., Ltd.

Page Load Speed

4 sec in total

First Response

248 ms

Resources Loaded

3.4 sec

Page Rendered

385 ms

ap-bolin.en.alibaba.com screenshot

About Website

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

Anping County Bolin Metal Wire Mesh Co., Ltd. Products:Stainless Steel Wire Mesh, Copper Wire Mesh, Wire Mesh Disc, Wire Mesh Filters, Sintered Wire Mesh

Visit ap-bolin.en.alibaba.com

Key Findings

We analyzed Ap-bolin.en.alibaba.com page load time and found that the first response time was 248 ms and then it took 3.7 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

ap-bolin.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value4,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.146

77/100

15%

TTI (Time to Interactive)

Value24.8 s

0/100

10%

Network Requests Diagram

ap-bolin.en.alibaba.com

248 ms

ap-bolin.en.alibaba.com

376 ms

106 ms

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

45 ms

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

262 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Ap-bolin.en.alibaba.com, 40% (14 requests) were made to S.alicdn.com and 23% (8 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 843.0 kB (45%)

Content Size

1.9 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ap-bolin.en.alibaba.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. 25% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 533.6 kB

  • Original 639.6 kB
  • After minification 638.9 kB
  • After compression 106.0 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 533.6 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 34.7 kB
  • After minification 34.6 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. Ap Bolin En Alibaba images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 309.4 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 890.1 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 309.4 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (61%)

Requests Now

33

After Optimization

13

  • AJAX
  • Images
  • JavaScript

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ap Bolin 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 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ap-bolin.en.alibaba.com

ap-bolin.en.alibaba.com

248 ms

ap-bolin.en.alibaba.com

ap-bolin.en.alibaba.com

376 ms

106 ms

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

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

45 ms

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

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

262 ms

55 ms

renderHeader.js

renderHeader.js

47 ms

He91965f7b3224852af7e4b57078be285h.jpg

He91965f7b3224852af7e4b57078be285h.jpg

554 ms

Hed9e6237b17c410bb4313bc282c78fddZ.jpg

Hed9e6237b17c410bb4313bc282c78fddZ.jpg

727 ms

Hc569a2a87dbf45e6bcd13ff9f5f1db89p.jpg

Hc569a2a87dbf45e6bcd13ff9f5f1db89p.jpg

3012 ms

awsc.js

awsc.js

215 ms

5 ms

7.gif

7.gif

255 ms

index.js

index.js

4 ms

index.js

index.js

7 ms

awsc.js

awsc.js

9 ms

fsp.1.1

fsp.1.1

1318 ms

baxiaCommon.js

baxiaCommon.js

9 ms

wcfg.json

wcfg.json

1184 ms

rp

rp

1317 ms

et_n.js

et_n.js

7 ms

H4087ca1d3204432f9d91659b77569540W.jpg

H4087ca1d3204432f9d91659b77569540W.jpg

712 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

20 ms

H26a49a74f1144c59b2b7859c73b670f8E.png

H26a49a74f1144c59b2b7859c73b670f8E.png

110 ms

H27248d709abb43ca8f1e0c99207691884.jpg

H27248d709abb43ca8f1e0c99207691884.jpg

174 ms

Hf7f7a02964c4462e9fc4740fcfe49b57m.jpg

Hf7f7a02964c4462e9fc4740fcfe49b57m.jpg

1292 ms

H25a8efa29b9849a4b7230841a57200e1M.jpg

H25a8efa29b9849a4b7230841a57200e1M.jpg

1648 ms

Hba2c1263ab3e48febd11d7fb0ffa6256U.jpg

Hba2c1263ab3e48febd11d7fb0ffa6256U.jpg

329 ms

H9c75682af40a46749c596da6282136d58.jpg

H9c75682af40a46749c596da6282136d58.jpg

1583 ms

H4b3d670bd8294fb09f7049c0a9a216a1b.jpg

H4b3d670bd8294fb09f7049c0a9a216a1b.jpg

840 ms

um.js

um.js

5 ms

wu.json

wu.json

92 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

98 ms

eg.js

eg.js

2 ms

Accessibility Review

ap-bolin.en.alibaba.com accessibility score

42

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

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.

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

ap-bolin.en.alibaba.com best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

ap-bolin.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 Ap-bolin.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 Ap-bolin.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

ap-bolin.en.alibaba.com

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