Tools & Wizards About Us
cn1511702521.en.alibaba.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

cn1511702521.en.alibaba.com

Company Overview - Lianjiang Coconut Forest Kill Four Pests Special Products Factory

Page Load Speed

3.1 sec in total

First Response

222 ms

Resources Loaded

2.6 sec

Page Rendered

291 ms

cn1511702521.en.alibaba.com screenshot

About Website

Visit cn1511702521.en.alibaba.com now to see the best up-to-date Cn 1511702521 En Alibaba content for China and also check out these interesting facts you probably never knew about cn1511702521.en.alibaba.com

Lianjiang Coconut Forest Kill Four Pests Special Products Factory Products:Mouse Glue Board,Fly Glue Trap,UV lamp Insect Glue Trap,Cockroach Glue Trap,Moth Glue Trap

Visit cn1511702521.en.alibaba.com

Key Findings

We analyzed Cn1511702521.en.alibaba.com page load time and found that the first response time was 222 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cn1511702521.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value8,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value31.3 s

0/100

10%

Network Requests Diagram

cn1511702521.en.alibaba.com

222 ms

cn1511702521.en.alibaba.com

269 ms

64 ms

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

36 ms

index.js

45 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Cn1511702521.en.alibaba.com, 49% (26 requests) were made to Sc02.alicdn.com and 13% (7 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Sc02.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 Cn1511702521.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. 35% of websites need less resources to load. Javascripts take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 408.7 kB

  • Original 498.7 kB
  • After minification 497.9 kB
  • After compression 90.0 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 408.7 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 4.5 kB

  • Original 36.8 kB
  • After minification 32.4 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. Obviously, Cn 1511702521 En Alibaba needs image optimization as it can save up to 4.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 2.2 MB

  • Original 3.0 MB
  • After minification 3.0 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 2.2 MB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (45%)

Requests Now

51

After Optimization

28

  • AJAX
  • Images
  • JavaScript

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn 1511702521 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

cn1511702521.en.alibaba.com

cn1511702521.en.alibaba.com

222 ms

cn1511702521.en.alibaba.com

cn1511702521.en.alibaba.com

269 ms

64 ms

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

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

36 ms

index.js

index.js

45 ms

index.js

index.js

38 ms

renderHeader.js

renderHeader.js

43 ms

Hd6983d6abe8843248726082faef4e9623.jpg

Hd6983d6abe8843248726082faef4e9623.jpg

905 ms

awsc.js

awsc.js

45 ms

12 ms

7.gif

7.gif

46 ms

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H3225b6d50c0a4db2a555eed5e6b387c5N.jpg

211 ms

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179 ms

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615 ms

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671 ms

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877 ms

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524 ms

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36 ms

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1039 ms

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O1CN011Mw7lQTrV6oEum3_!!3377521498.png

539 ms

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O1CN011Mw7lV6wJ9veUo4_!!3377521498.png

550 ms

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Ha44b6008b3674bc996106c1a80e0653dV.jpg

214 ms

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482 ms

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1928 ms

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513 ms

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425 ms

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514 ms

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717 ms

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763 ms

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812 ms

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822 ms

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1113 ms

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1215 ms

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1451 ms

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1143 ms

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1438 ms

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1614 ms

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1508 ms

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1486 ms

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1855 ms

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1697 ms

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1867 ms

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1804 ms

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1915 ms

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1995 ms

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2077 ms

et_n.js

et_n.js

38 ms

um.js

um.js

113 ms

wu.json

wu.json

16 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

24 ms

eg.js

eg.js

2 ms

index.js

index.js

3 ms

Accessibility Review

cn1511702521.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

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

cn1511702521.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

Displays images with incorrect aspect ratio

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

cn1511702521.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 Cn1511702521.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 Cn1511702521.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

cn1511702521.en.alibaba.com

Open Graph data is detected on the main page of Cn 1511702521 En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: