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

Report Summary

  • 11

    Performance

    Renders faster than
    24% 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

  • 86

    SEO

    Google-friendlier than
    60% of websites

vellodajewelry.en.alibaba.com

Company Overview - Dongguan Velloda Jewelry Manufacturer

Page Load Speed

3.5 sec in total

First Response

394 ms

Resources Loaded

2.7 sec

Page Rendered

476 ms

vellodajewelry.en.alibaba.com screenshot

About Website

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

Dongguan Velloda Jewelry Manufacturer Products:Fashion Accessories,Jewelry,Neck Ties,Leather Belts,Gloves

Visit vellodajewelry.en.alibaba.com

Key Findings

We analyzed Vellodajewelry.en.alibaba.com page load time and found that the first response time was 394 ms and then it took 3.1 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

vellodajewelry.en.alibaba.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value6,320 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.458

19/100

15%

TTI (Time to Interactive)

Value25.3 s

0/100

10%

Network Requests Diagram

vellodajewelry.en.alibaba.com

394 ms

vellodajewelry.en.alibaba.com

382 ms

116 ms

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

326 ms

index.js

337 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 9% of them (3 requests) were addressed to the original Vellodajewelry.en.alibaba.com, 55% (18 requests) were made to S.alicdn.com and 9% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (54%)

Content Size

2.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Vellodajewelry.en.alibaba.com main page is 2.2 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 657.2 kB

  • Original 787.2 kB
  • After minification 786.4 kB
  • After compression 130.0 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 657.2 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. Velloda Jewelry 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 24 (80%)

Requests Now

30

After Optimization

6

  • AJAX
  • Images
  • JavaScript

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Velloda Jewelry 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

vellodajewelry.en.alibaba.com

vellodajewelry.en.alibaba.com

394 ms

vellodajewelry.en.alibaba.com

vellodajewelry.en.alibaba.com

382 ms

116 ms

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

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

326 ms

index.js

index.js

337 ms

index.js

index.js

308 ms

renderHeader.js

renderHeader.js

331 ms

awsc.js

awsc.js

242 ms

12 ms

7.gif

7.gif

20 ms

none

none

129 ms

H64b7777c07904160a07caca9d89515d8U.jpg

H64b7777c07904160a07caca9d89515d8U.jpg

265 ms

Hc8b346033f71462cb79b8d9666276ccd1.jpg

Hc8b346033f71462cb79b8d9666276ccd1.jpg

874 ms

H0a70e2ef9f694b819acb12cee2e437abw.png

H0a70e2ef9f694b819acb12cee2e437abw.png

887 ms

Fashion-Men-s-Neckwear-Woven-Silk-Bowties.jpg_350x350.jpg

Fashion-Men-s-Neckwear-Woven-Silk-Bowties.jpg_350x350.jpg

684 ms

Vintage-Wing-Lion-Eagle-Rhinestone-Cross-Brooch.jpg_350x350.jpg

Vintage-Wing-Lion-Eagle-Rhinestone-Cross-Brooch.jpg_350x350.jpg

568 ms

Fashion-Accessories-Charm-Jewelry-Hand-Carved-Lucky.jpg_350x350.jpg

Fashion-Accessories-Charm-Jewelry-Hand-Carved-Lucky.jpg_350x350.jpg

541 ms

Women-Man-Stainless-Steel-Piercing-Ear-Cartilage.jpg_350x350.jpg

Women-Man-Stainless-Steel-Piercing-Ear-Cartilage.jpg_350x350.jpg

631 ms

Factory-OEM-Wholesale-Men-s-Bling-Bling.png_350x350.jpg

Factory-OEM-Wholesale-Men-s-Bling-Bling.png_350x350.jpg

676 ms

Male-s-Belt-Reversible-One-Reverse-for.jpg_350x350.jpg

Male-s-Belt-Reversible-One-Reverse-for.jpg_350x350.jpg

977 ms

Classic-Fashion-Designs-Two-Colors-in-One.jpg_350x350.jpg

Classic-Fashion-Designs-Two-Colors-in-One.jpg_350x350.jpg

1158 ms

Mens-49-Y-Back-Adjustable-Elastic-Button.jpg_350x350.jpg

Mens-49-Y-Back-Adjustable-Elastic-Button.jpg_350x350.jpg

1109 ms

Mens-Suspenders-Braces-Trouser-Belt-3-5CM.jpg_350x350.jpg

Mens-Suspenders-Braces-Trouser-Belt-3-5CM.jpg_350x350.jpg

1227 ms

Fashionable-Men-s-Braces-Supports-Elastic-Adjustable.jpg_350x350.jpg

Fashionable-Men-s-Braces-Supports-Elastic-Adjustable.jpg_350x350.jpg

1209 ms

Fashion-Braces-Genuine-Leather-Suspenders-Trousers-Strap.jpg_350x350.jpg

Fashion-Braces-Genuine-Leather-Suspenders-Trousers-Strap.jpg_350x350.jpg

1159 ms

Fashionable-Adjustable-Elastic-with-Durable-Metal-Clips.jpg_350x350.jpg

Fashionable-Adjustable-Elastic-with-Durable-Metal-Clips.jpg_350x350.jpg

1875 ms

et_n.js

et_n.js

17 ms

um.js

um.js

74 ms

wu.json

wu.json

399 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

810 ms

eg.js

eg.js

6 ms

index.js

index.js

10 ms

Accessibility Review

vellodajewelry.en.alibaba.com accessibility score

67

Accessibility Issues

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.

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

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

High

Image elements do not have [alt] attributes

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

vellodajewelry.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

vellodajewelry.en.alibaba.com SEO score

86

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 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 Vellodajewelry.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 Vellodajewelry.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

vellodajewelry.en.alibaba.com

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