Tools & Wizards About Us
rdtech.it.aliexpress.com screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

rdtech.it.aliexpress.com

RD Official Store - Amazing products with exclusive discounts on AliExpress

Page Load Speed

24.9 sec in total

First Response

746 ms

Resources Loaded

22.5 sec

Page Rendered

1.6 sec

rdtech.it.aliexpress.com screenshot

About Website

Visit rdtech.it.aliexpress.com now to see the best up-to-date RD Tech It Ali Express content for Brazil and also check out these interesting facts you probably never knew about rdtech.it.aliexpress.com

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Key Findings

We analyzed Rdtech.it.aliexpress.com page load time and found that the first response time was 746 ms and then it took 24.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

rdtech.it.aliexpress.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.645

9/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

Network Requests Diagram

rdtech.it.aliexpress.com

746 ms

1100599049

447 ms

348 ms

next.min.css

66 ms

index.css

65 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Rdtech.it.aliexpress.com, 32% (38 requests) were made to Assets.alicdn.com and 29% (34 requests) were made to Ae01.alicdn.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (59%)

Content Size

3.3 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rdtech.it.aliexpress.com main page is 3.3 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. 80% 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 253.8 kB

  • Original 329.5 kB
  • After minification 323.1 kB
  • After compression 75.7 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 253.8 kB or 77% of the original size.

Image Optimization

-37%

Potential reduce by 7.7 kB

  • Original 20.9 kB
  • After minification 13.2 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. Obviously, RD Tech It Ali Express needs image optimization as it can save up to 7.7 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-55%

Potential reduce by 1.4 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 1.1 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 1.4 MB or 55% of the original size.

CSS Optimization

-68%

Potential reduce by 316.0 kB

  • Original 465.0 kB
  • After minification 464.8 kB
  • After compression 149.0 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. Rdtech.it.aliexpress.com needs all CSS files to be minified and compressed as it can save up to 316.0 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 75 (68%)

Requests Now

110

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RD Tech It Ali Express. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rdtech.it.aliexpress.com

rdtech.it.aliexpress.com

746 ms

1100599049

1100599049

447 ms

348 ms

next.min.css

next.min.css

66 ms

index.css

index.css

65 ms

index.js

index.js

65 ms

index.js

index.js

65 ms

index.js

index.js

60 ms

ae-header.css

ae-header.css

64 ms

ae-header.js

ae-header.js

43 ms

index.css

index.css

46 ms

index.js

index.js

79 ms

_cross_page_loader_.js

_cross_page_loader_.js

43 ms

register.js

register.js

11 ms

19 ms

index.js

index.js

5 ms

index.web.cmd.js

index.web.cmd.js

21 ms

9 ms

index.web.js

index.web.js

5 ms

index.web.js

index.web.js

3 ms

index.web.js

index.web.js

10 ms

index.web.js

index.web.js

10 ms

index.web.js

index.web.js

12 ms

index.web.js

index.web.js

14 ms

index.web.js

index.web.js

13 ms

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index.web.js

14 ms

index.web.js

index.web.js

17 ms

index.web.js

index.web.js

18 ms

index.web.js

index.web.js

17 ms

gep-tracker.js

gep-tracker.js

14 ms

gep-sdk.js

gep-sdk.js

24 ms

10x10.png

10x10.png

35 ms

240x168.png

240x168.png

38 ms

65x70.gif

65x70.gif

189 ms

20x20.png

20x20.png

55 ms

28 ms

12 ms

epssw.js

epssw.js

162 ms

24 ms

et_f.js

et_f.js

150 ms

index.js

index.js

14 ms

rp

rp

20405 ms

wcfg.json

wcfg.json

6334 ms

32 ms

index.js

index.js

144 ms

et_f.js

et_f.js

44 ms

10x10.png

10x10.png

135 ms

240x168.png

240x168.png

136 ms

eg.js

eg.js

6045 ms

renderPageData.htm

renderPageData.htm

467 ms

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H907757fdad184e31a1b58bd6507666deo.png

362 ms

mem8YaGs126MiZpBA-U1UQ.woff

mem8YaGs126MiZpBA-U1UQ.woff

364 ms

open-sans.006320aa.woff

open-sans.006320aa.woff

360 ms

mem5YaGs126MiZpBA-UNirk-Vg.woff

mem5YaGs126MiZpBA-UNirk-Vg.woff

364 ms

mem5YaGs126MiZpBA-UN7rg-Vg.woff

mem5YaGs126MiZpBA-UN7rg-Vg.woff

362 ms

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H6dea52a7c0df4bd4846cec6add0060acM.png

361 ms

40x40.png

40x40.png

362 ms

20x20.png

20x20.png

364 ms

96x96.png

96x96.png

4511 ms

arrow-left.acf07a9d.png

arrow-left.acf07a9d.png

4498 ms

execute

execute

4292 ms

execute

execute

3810 ms

3732 ms

execute

execute

3353 ms

execute

execute

2888 ms

execute

execute

2449 ms

execute

execute

2030 ms

execute

execute

1578 ms

execute

execute

1065 ms

execute

execute

626 ms

633 ms

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273 ms

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272 ms

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272 ms

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277 ms

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331 ms

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296 ms

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283 ms

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281 ms

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294 ms

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280 ms

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290 ms

48x48.png

48x48.png

285 ms

48x48.png

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285 ms

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289 ms

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287 ms

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1140 ms

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294 ms

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337 ms

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312 ms

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299 ms

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300 ms

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305 ms

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336 ms

g.gif

g.gif

259 ms

aes.1.1

aes.1.1

874 ms

index.web.js

index.web.js

23 ms

info

info

28 ms

aes.1.1

aes.1.1

855 ms

baxiaJsonpHandler.js

baxiaJsonpHandler.js

10 ms

punish:resource:template:AESpace:default_184083.html

punish:resource:template:AESpace:default_184083.html

1043 ms

app.gif

app.gif

656 ms

ae.pc_ctr.statweb_ae_ctr

ae.pc_ctr.statweb_ae_ctr

626 ms

269 ms

aes.1.1

aes.1.1

263 ms

256 ms

flexible.js

flexible.js

251 ms

qrcode.min.js

qrcode.min.js

256 ms

main.css

main.css

261 ms

punishpage.min.js

punishpage.min.js

260 ms

264 ms

aes.1.1

aes.1.1

481 ms

eg.js

eg.js

477 ms

aes.1.1

aes.1.1

238 ms

fsp.1.1

fsp.1.1

869 ms

O1CN01oSZaoy1rcfT5pA6JR_!!6000000005652-2-tps-498-120.png

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181 ms

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181 ms

fsp.1.1

fsp.1.1

200 ms

Accessibility Review

rdtech.it.aliexpress.com accessibility score

78

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

rdtech.it.aliexpress.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

Page has valid source maps

SEO Factors

rdtech.it.aliexpress.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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rdtech.it.aliexpress.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Rdtech.it.aliexpress.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

rdtech.it.aliexpress.com

Open Graph description is not detected on the main page of RD Tech It Ali Express. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: