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

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

okumbrella.en.alibaba.com

Company Overview - Ok Umbrella (Shenzhen) Co., Ltd.

Page Load Speed

3.1 sec in total

First Response

13 ms

Resources Loaded

2.9 sec

Page Rendered

186 ms

okumbrella.en.alibaba.com screenshot

About Website

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

Ok Umbrella (Shenzhen) Co., Ltd. Products:Folding Umbrella,Straight Umbrella,Beach Umbrella,Raincoat,Hat

Visit okumbrella.en.alibaba.com

Key Findings

We analyzed Okumbrella.en.alibaba.com page load time and found that the first response time was 13 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

okumbrella.en.alibaba.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

68/100

25%

SI (Speed Index)

Value15.1 s

1/100

10%

TBT (Total Blocking Time)

Value15,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.222

56/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

Network Requests Diagram

okumbrella.en.alibaba.com

13 ms

okumbrella.en.alibaba.com

355 ms

36 ms

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

35 ms

index.js

198 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Okumbrella.en.alibaba.com, 32% (10 requests) were made to Sc04.alicdn.com and 23% (7 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 848.5 kB (45%)

Content Size

1.9 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Okumbrella.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. 35% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 470.9 kB

  • Original 560.7 kB
  • After minification 560.0 kB
  • After compression 89.9 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 470.9 kB or 84% 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. Ok Umbrella En Alibaba images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 377.7 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 930.0 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 377.7 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (38%)

Requests Now

29

After Optimization

18

  • AJAX
  • Images
  • JavaScript

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ok Umbrella 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

okumbrella.en.alibaba.com

okumbrella.en.alibaba.com

13 ms

okumbrella.en.alibaba.com

okumbrella.en.alibaba.com

355 ms

36 ms

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

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

35 ms

index.js

index.js

198 ms

index.js

index.js

47 ms

renderHeader.js

renderHeader.js

53 ms

Hbbad05c36b344b96907c4060866acc6aU.jpg

Hbbad05c36b344b96907c4060866acc6aU.jpg

646 ms

awsc.js

awsc.js

44 ms

10 ms

7.gif

7.gif

19 ms

et_n.js

et_n.js

12 ms

um.js

um.js

12 ms

H8392b5c492e34346a5c94e289aa3262cR.jpg

H8392b5c492e34346a5c94e289aa3262cR.jpg

633 ms

Hfd02e0e557bc485aacf6637b617619f2H.jpg

Hfd02e0e557bc485aacf6637b617619f2H.jpg

994 ms

Hde823d34b271465cb4e71164aa3c8c7c5.jpg

Hde823d34b271465cb4e71164aa3c8c7c5.jpg

302 ms

Hfc48b92e0e5c4903860e712093146530J.jpg

Hfc48b92e0e5c4903860e712093146530J.jpg

965 ms

H4527d524255e4ff08be0efe3214cc647u.png

H4527d524255e4ff08be0efe3214cc647u.png

2307 ms

H0d747180e5ec45589a9eb14aa432496ct.jpg

H0d747180e5ec45589a9eb14aa432496ct.jpg

550 ms

H7d229a2dfad44df68828c1e5d45e8709y.jpg

H7d229a2dfad44df68828c1e5d45e8709y.jpg

286 ms

H76ad5fa5174049bba797a8f7497ad530r.png

H76ad5fa5174049bba797a8f7497ad530r.png

2485 ms

H4837bf0650d94a36904db641d00041244.jpg

H4837bf0650d94a36904db641d00041244.jpg

555 ms

H515f671add1e4328968dfa86cb37d048q.png

H515f671add1e4328968dfa86cb37d048q.png

1035 ms

Hb910d0a58c414e2aa170f0b293bde4d8q.png

Hb910d0a58c414e2aa170f0b293bde4d8q.png

1063 ms

Hbfd6c2917df041ebb9cc3e19be0bc35b1.png

Hbfd6c2917df041ebb9cc3e19be0bc35b1.png

1246 ms

Hb27000f7c997406ea0a25d9455270870I.jpg

Hb27000f7c997406ea0a25d9455270870I.jpg

1304 ms

wu.json

wu.json

21 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

34 ms

eg.js

eg.js

3 ms

index.js

index.js

3 ms

Accessibility Review

okumbrella.en.alibaba.com accessibility score

75

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

okumbrella.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

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

okumbrella.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 Okumbrella.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 Okumbrella.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

okumbrella.en.alibaba.com

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