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

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

grandboom.en.alibaba.com

Company Overview - Shenzhen New Grandboom Craft Co.,Ltd

Page Load Speed

7.4 sec in total

First Response

1.2 sec

Resources Loaded

6 sec

Page Rendered

150 ms

grandboom.en.alibaba.com screenshot

About Website

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

Shenzhen New Grandboom Craft Co.,Ltd Products:Rubber Ice Crampon,Rubber Ice Cleat,Outdoor SOS Survival Kit,Outdoor Camping Multitool

Visit grandboom.en.alibaba.com

Key Findings

We analyzed Grandboom.en.alibaba.com page load time and found that the first response time was 1.2 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

grandboom.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value9,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value27.8 s

0/100

10%

Network Requests Diagram

grandboom.en.alibaba.com

1217 ms

grandboom.en.alibaba.com

359 ms

40 ms

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

65 ms

index.js

139 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Grandboom.en.alibaba.com, 31% (8 requests) were made to S.alicdn.com and 15% (4 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (4.5 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 961.9 kB (50%)

Content Size

1.9 MB

After Optimization

974.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Grandboom.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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 419.0 kB

  • Original 503.0 kB
  • After minification 502.2 kB
  • After compression 84.0 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 419.0 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Grandboom En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 542.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.2 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 542.9 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (46%)

Requests Now

24

After Optimization

13

  • AJAX
  • Images
  • JavaScript

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grandboom 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

grandboom.en.alibaba.com

grandboom.en.alibaba.com

1217 ms

grandboom.en.alibaba.com

grandboom.en.alibaba.com

359 ms

40 ms

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

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

65 ms

index.js

index.js

139 ms

index.js

index.js

81 ms

renderHeader.js

renderHeader.js

116 ms

Ha068e4985d6f4de387f5ae5f149d997d6.jpg

Ha068e4985d6f4de387f5ae5f149d997d6.jpg

4537 ms

Hd05b9ba86da74dec899ff98b5fdabdcdQ.jpg

Hd05b9ba86da74dec899ff98b5fdabdcdQ.jpg

821 ms

Hd28f4ba20033421194010977ba1dcae3f.jpg

Hd28f4ba20033421194010977ba1dcae3f.jpg

4223 ms

awsc.js

awsc.js

107 ms

44 ms

H244bc0e454de43e2a11884da61b0d680F.jpg

H244bc0e454de43e2a11884da61b0d680F.jpg

722 ms

H0b925a6b4a5242a9b2f0d9d3a0fbc1e0b.jpg

H0b925a6b4a5242a9b2f0d9d3a0fbc1e0b.jpg

2078 ms

Hbe56c847297a4175841782ffe38c45c9c.jpg

Hbe56c847297a4175841782ffe38c45c9c.jpg

645 ms

H9245c78c30ce4996853a4d080a14418dh.jpg

H9245c78c30ce4996853a4d080a14418dh.jpg

985 ms

Hb3508e6ec70542e386df7b42b0b49b84x.jpg

Hb3508e6ec70542e386df7b42b0b49b84x.jpg

659 ms

Hf27d6e1dec0444f2afcd8876ccb3767eW.jpg

Hf27d6e1dec0444f2afcd8876ccb3767eW.jpg

546 ms

7.gif

7.gif

46 ms

et_n.js

et_n.js

57 ms

um.js

um.js

38 ms

wu.json

wu.json

537 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

108 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

grandboom.en.alibaba.com accessibility score

66

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

grandboom.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

grandboom.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 Grandboom.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 Grandboom.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

grandboom.en.alibaba.com

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