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

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

olaxx.en.alibaba.com

Shenzhen OLAX Technology Co.,Ltd

Page Load Speed

3.8 sec in total

First Response

222 ms

Resources Loaded

2.8 sec

Page Rendered

845 ms

olaxx.en.alibaba.com screenshot

About Website

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

Shenzhen OLAX Technology Co.,Ltd, Experts in Manufacturing and Exporting and 0 more Products.

Visit olaxx.en.alibaba.com

Key Findings

We analyzed Olaxx.en.alibaba.com page load time and found that the first response time was 222 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

olaxx.en.alibaba.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value5,480 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.26

47/100

15%

TTI (Time to Interactive)

Value27.6 s

0/100

10%

Network Requests Diagram

olaxx.en.alibaba.com

222 ms

olaxx.en.alibaba.com

944 ms

70 ms

53 ms

header.css

55 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Olaxx.en.alibaba.com, 27% (31 requests) were made to S.alicdn.com and 27% (30 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (58%)

Content Size

7.0 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Olaxx.en.alibaba.com main page is 7.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 512.0 kB

  • Original 617.2 kB
  • After minification 613.3 kB
  • After compression 105.2 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 512.0 kB or 83% of the original size.

Image Optimization

-23%

Potential reduce by 201.5 kB

  • Original 861.6 kB
  • After minification 660.1 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, OLAX X En Alibaba needs image optimization as it can save up to 201.5 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 3.1 MB

  • Original 5.1 MB
  • After minification 5.1 MB
  • After compression 2.1 MB

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 3.1 MB or 60% of the original size.

CSS Optimization

-73%

Potential reduce by 304.0 kB

  • Original 419.1 kB
  • After minification 368.2 kB
  • After compression 115.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Olaxx.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 304.0 kB or 73% of the original size.

Requests Breakdown

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

Requests Now

101

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OLAX X 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

olaxx.en.alibaba.com

olaxx.en.alibaba.com

222 ms

olaxx.en.alibaba.com

olaxx.en.alibaba.com

944 ms

70 ms

53 ms

header.css

header.css

55 ms

header.js

header.js

59 ms

60 ms

web-index.css

web-index.css

53 ms

web-index.css

web-index.css

55 ms

web-index.css

web-index.css

56 ms

web-index.css

web-index.css

57 ms

web-index.css

web-index.css

58 ms

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61 ms

160 ms

31 ms

index.js

index.js

29 ms

28 ms

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1052 ms

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402 ms

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731 ms

90 ms

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77 ms

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75 ms

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1034 ms

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1304 ms

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719 ms

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586 ms

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585 ms

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722 ms

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720 ms

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722 ms

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1123 ms

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1065 ms

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1208 ms

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1239 ms

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1247 ms

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1242 ms

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1396 ms

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1241 ms

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1286 ms

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1336 ms

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1320 ms

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1634 ms

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1333 ms

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1467 ms

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1498 ms

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1439 ms

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1414 ms

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1729 ms

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1515 ms

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1505 ms

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1548 ms

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1582 ms

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1892 ms

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1837 ms

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1910 ms

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1938 ms

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1937 ms

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1822 ms

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1890 ms

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1965 ms

null

null

174 ms

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1353 ms

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442 ms

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252 ms

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410 ms

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179 ms

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252 ms

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408 ms

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378 ms

roboto-regular.woff

roboto-regular.woff

82 ms

roboto-medium.woff

roboto-medium.woff

114 ms

roboto-light.woff

roboto-light.woff

114 ms

roboto-thin.woff

roboto-thin.woff

70 ms

roboto-bold.woff

roboto-bold.woff

115 ms

personTipsInfo.do

personTipsInfo.do

152 ms

awsc.js

awsc.js

141 ms

111 ms

index.js

index.js

303 ms

eg.js

eg.js

173 ms

icon-font.woff

icon-font.woff

10 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

268 ms

footer.css

footer.css

14 ms

et_f.js

et_f.js

72 ms

um.js

um.js

163 ms

light0.5x.png

light0.5x.png

124 ms

pages_version.html

pages_version.html

210 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

73 ms

defer-common.js

defer-common.js

328 ms

i.alicdn.com

i.alicdn.com

321 ms

index.js

index.js

84 ms

wu.json

wu.json

168 ms

index.js

index.js

43 ms

index.js

index.js

46 ms

sc.globalxman.appscene

sc.globalxman.appscene

39 ms

7.gif

7.gif

99 ms

index.css

index.css

106 ms

baxiaCommon.js

baxiaCommon.js

97 ms

rp

rp

1205 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

160 ms

index.web.css

index.web.css

108 ms

index.web.js

index.web.js

5 ms

availableSurveyQuery.json

availableSurveyQuery.json

343 ms

um.json

um.json

320 ms

index.js

index.js

271 ms

store-proxy.html

store-proxy.html

242 ms

countryCurrencyDataService

countryCurrencyDataService

286 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

205 ms

personRoleInfo.do

personRoleInfo.do

166 ms

notification.do

notification.do

207 ms

getUmid.do

getUmid.do

15 ms

iconfont.woff

iconfont.woff

8 ms

iconfont.woff

iconfont.woff

9 ms

Accessibility Review

olaxx.en.alibaba.com accessibility score

64

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

olaxx.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

olaxx.en.alibaba.com SEO score

71

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

High

Document doesn't have a valid hreflang

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 Olaxx.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 Olaxx.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

olaxx.en.alibaba.com

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