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

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

oliviasst.en.alibaba.com

Company Overview - Guangzhou Olivia Jewelry Co., Ltd.

Page Load Speed

7.7 sec in total

First Response

2.4 sec

Resources Loaded

4.1 sec

Page Rendered

1.2 sec

oliviasst.en.alibaba.com screenshot

About Website

Click here to check amazing Olivia Sst En Alibaba content for China. Otherwise, check out these important facts you probably never knew about oliviasst.en.alibaba.com

Guangzhou Olivia Jewelry Co., Ltd. Products:Stainless Steel Jewelry

Visit oliviasst.en.alibaba.com

Key Findings

We analyzed Oliviasst.en.alibaba.com page load time and found that the first response time was 2.4 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

oliviasst.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value8,920 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.137

80/100

15%

TTI (Time to Interactive)

Value31.1 s

0/100

10%

Network Requests Diagram

oliviasst.en.alibaba.com

2445 ms

oliviasst.en.alibaba.com

365 ms

57 ms

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

69 ms

index.js

86 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Oliviasst.en.alibaba.com, 37% (18 requests) were made to S.alicdn.com and 33% (16 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Oliviasst.en.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (56%)

Content Size

2.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Oliviasst.en.alibaba.com main page is 2.5 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

-85%

Potential reduce by 842.6 kB

  • Original 989.2 kB
  • After minification 988.5 kB
  • After compression 146.7 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 842.6 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 1.1 kB

  • Original 76.3 kB
  • After minification 75.2 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. Olivia Sst En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 543.1 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.3 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 543.1 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (43%)

Requests Now

47

After Optimization

27

  • AJAX
  • Images
  • JavaScript

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olivia Sst 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

oliviasst.en.alibaba.com

oliviasst.en.alibaba.com

2445 ms

oliviasst.en.alibaba.com

oliviasst.en.alibaba.com

365 ms

57 ms

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

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

69 ms

index.js

index.js

86 ms

index.js

index.js

74 ms

renderHeader.js

renderHeader.js

77 ms

H18b6f0d8b512410b8867434673f7e3f7J.jpg

H18b6f0d8b512410b8867434673f7e3f7J.jpg

204 ms

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He9a20e13766d4e408786da4a030f0ae1i.jpg

219 ms

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H5d05916254ad45d793f6f4758edfcc21s.jpg

279 ms

awsc.js

awsc.js

53 ms

23 ms

7.gif

7.gif

114 ms

et_n.js

et_n.js

9 ms

um.js

um.js

7 ms

wu.json

wu.json

431 ms

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H52d1ea68c9f049839ec4c7c57e2b6511q.png

518 ms

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

50 ms

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

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

9 ms

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

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

10 ms

Ha048da0a07554b15a9ec714efef322dcy.jpg

Ha048da0a07554b15a9ec714efef322dcy.jpg

637 ms

Hdaaac1480117461482f4b4a4f8069227C.jpg_200x200.jpg_200x200.jpg

Hdaaac1480117461482f4b4a4f8069227C.jpg_200x200.jpg_200x200.jpg

844 ms

H79560654f8954a8fbb459f0d5369c50eb.jpg_200x200.jpg_200x200.jpg

H79560654f8954a8fbb459f0d5369c50eb.jpg_200x200.jpg_200x200.jpg

466 ms

H59e15d4839154462a4354ee25fa99091m.jpg_200x200.jpg_200x200.jpg

H59e15d4839154462a4354ee25fa99091m.jpg_200x200.jpg_200x200.jpg

117 ms

O1CN01XXmjpo2GuOumHed9z_!!456989075.png

O1CN01XXmjpo2GuOumHed9z_!!456989075.png

458 ms

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243 ms

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Hf1f08684e8ac43e4acc24be80a7d580aC.jpg

222 ms

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251 ms

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794 ms

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O1CN01HPlR2D2GuOuo4WjaB_!!456989075.png

816 ms

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O1CN01y57oEM2GuOuhxZ8db_!!456989075.png

463 ms

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460 ms

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O1CN01PNnn5C2GuOuhxZk3E_!!456989075.png

460 ms

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O1CN01gSZn912GuOupCdguN_!!456989075.png

464 ms

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O1CN01Im5PDo2GuOubmF1XX_!!456989075.png

458 ms

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857 ms

O1CN01gkF1mY2GuOukcGZCd_!!456989075.png

O1CN01gkF1mY2GuOukcGZCd_!!456989075.png

462 ms

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O1CN01PmC3sV2GuOuo4ZLld_!!456989075.png

463 ms

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O1CN01OnGjwq2GuOukcIRdL_!!456989075.png

464 ms

O1CN01gJQEm42GuOupCelRn_!!456989075.png

O1CN01gJQEm42GuOupCelRn_!!456989075.png

471 ms

O1CN018UQX0f2GuOuhxYnrT_!!456989075.png

O1CN018UQX0f2GuOuhxYnrT_!!456989075.png

471 ms

O1CN01fwcDSl2GuOukcJJgc_!!456989075.png

O1CN01fwcDSl2GuOukcJJgc_!!456989075.png

847 ms

O1CN01nK1N0C2GuOujxHvF2_!!456989075.png

O1CN01nK1N0C2GuOujxHvF2_!!456989075.png

470 ms

O1CN01bZH7FE2GuOubmG1sx_!!456989075.png

O1CN01bZH7FE2GuOubmG1sx_!!456989075.png

472 ms

H17f57b28a4cb44169994b1eea5566bc9s.jpg

H17f57b28a4cb44169994b1eea5566bc9s.jpg

345 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

108 ms

eg.js

eg.js

2 ms

index.js

index.js

4 ms

Accessibility Review

oliviasst.en.alibaba.com accessibility score

68

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

oliviasst.en.alibaba.com best practices score

67

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

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

oliviasst.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 Oliviasst.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 Oliviasst.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

oliviasst.en.alibaba.com

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