Tools & Wizards About Us
marvioteksurveillance.vi.aliexpress.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

marvioteksurveillance.vi.aliexpress.com

MARVIOTEK WORLD Store - Amazing products with exclusive discounts on AliExpress

Page Load Speed

13.3 sec in total

First Response

600 ms

Resources Loaded

11.2 sec

Page Rendered

1.6 sec

marvioteksurveillance.vi.aliexpress.com screenshot

About Website

Click here to check amazing MARVIOTEK Surveillance Vi Ali Express content for Brazil. Otherwise, check out these important facts you probably never knew about marvioteksurveillance.vi.aliexpress.com

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Key Findings

We analyzed Marvioteksurveillance.vi.aliexpress.com page load time and found that the first response time was 600 ms and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

marvioteksurveillance.vi.aliexpress.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.282

43/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

marvioteksurveillance.vi.aliexpress.com

600 ms

1100952907

417 ms

48 ms

next.min.css

81 ms

index.css

80 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Marvioteksurveillance.vi.aliexpress.com, 39% (39 requests) were made to Assets.alicdn.com and 17% (17 requests) were made to Ae01.alicdn.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (54%)

Content Size

3.0 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Marvioteksurveillance.vi.aliexpress.com main page is 3.0 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. 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 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 212.2 kB

  • Original 286.4 kB
  • After minification 280.0 kB
  • After compression 74.2 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 212.2 kB or 74% 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, MARVIOTEK Surveillance Vi 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

-48%

Potential reduce by 1.1 MB

  • Original 2.3 MB
  • After minification 2.3 MB
  • After compression 1.2 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 1.1 MB or 48% of the original size.

CSS Optimization

-68%

Potential reduce by 316.3 kB

  • Original 465.4 kB
  • After minification 465.2 kB
  • After compression 149.1 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. Marvioteksurveillance.vi.aliexpress.com needs all CSS files to be minified and compressed as it can save up to 316.3 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 69 (73%)

Requests Now

94

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MARVIOTEK Surveillance Vi 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 47 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

marvioteksurveillance.vi.aliexpress.com

marvioteksurveillance.vi.aliexpress.com

600 ms

1100952907

1100952907

417 ms

48 ms

next.min.css

next.min.css

81 ms

index.css

index.css

80 ms

index.js

index.js

41 ms

index.js

index.js

41 ms

index.js

index.js

64 ms

ae-header.css

ae-header.css

43 ms

ae-header.js

ae-header.js

58 ms

index.css

index.css

58 ms

index.js

index.js

60 ms

_cross_page_loader_.js

_cross_page_loader_.js

57 ms

27 ms

8 ms

epssw.js

epssw.js

61 ms

10x10.png

10x10.png

1291 ms

240x168.png

240x168.png

1285 ms

30 ms

et_n.js

et_n.js

286 ms

index.js

index.js

44 ms

rp

rp

3189 ms

wcfg.json

wcfg.json

3188 ms

42 ms

index.js

index.js

42 ms

et_f.js

et_f.js

282 ms

register.js

register.js

264 ms

263 ms

index.js

index.js

263 ms

index.web.cmd.js

index.web.cmd.js

264 ms

590 ms

index.web.js

index.web.js

1238 ms

index.web.js

index.web.js

1241 ms

index.web.js

index.web.js

1241 ms

index.web.js

index.web.js

604 ms

index.web.js

index.web.js

1238 ms

index.web.js

index.web.js

1238 ms

index.web.js

index.web.js

1240 ms

index.web.js

index.web.js

1682 ms

index.web.js

index.web.js

1252 ms

index.web.js

index.web.js

1351 ms

index.web.js

index.web.js

1309 ms

index.web.js

index.web.js

1255 ms

index.web.js

index.web.js

1253 ms

gep-tracker.js

gep-tracker.js

1259 ms

gep-sdk.js

gep-sdk.js

1258 ms

eg.js

eg.js

3175 ms

65x70.gif

65x70.gif

1233 ms

20x20.png

20x20.png

1235 ms

renderPageData.htm

renderPageData.htm

778 ms

mem8YaGs126MiZpBA-U1UQ.woff

mem8YaGs126MiZpBA-U1UQ.woff

263 ms

open-sans.006320aa.woff

open-sans.006320aa.woff

253 ms

mem5YaGs126MiZpBA-UNirk-Vg.woff

mem5YaGs126MiZpBA-UNirk-Vg.woff

271 ms

mem5YaGs126MiZpBA-UN7rg-Vg.woff

mem5YaGs126MiZpBA-UN7rg-Vg.woff

265 ms

He56d310525df4e548df1e8e2245e466fp.jpg

He56d310525df4e548df1e8e2245e466fp.jpg

1720 ms

Hd2c47a3fb8e04efaa90ce40e9e58d007w.jpg

Hd2c47a3fb8e04efaa90ce40e9e58d007w.jpg

2819 ms

1521 ms

Hecced1ca6d47405a922748e63f013c143.jpg

Hecced1ca6d47405a922748e63f013c143.jpg

2807 ms

H688d0063f8a44743a9e87d30d89fd7dfZ.jpg

H688d0063f8a44743a9e87d30d89fd7dfZ.jpg

1949 ms

H312b08912596439b803991aa64e568fcz.jpg

H312b08912596439b803991aa64e568fcz.jpg

2590 ms

HTB1QhQFdBKw3KVjSZFOq6yrDVXaK.jpg

HTB1QhQFdBKw3KVjSZFOq6yrDVXaK.jpg

1462 ms

S66bb25c988274b9db27b1eabd1bedf0du.jpg

S66bb25c988274b9db27b1eabd1bedf0du.jpg

1464 ms

HTB1WkShPY2pK1RjSZFs761NlXXay.png

HTB1WkShPY2pK1RjSZFs761NlXXay.png

309 ms

HTB1QHqMP4naK1RjSZFt762C2VXa1.png

HTB1QHqMP4naK1RjSZFt762C2VXa1.png

1462 ms

H907757fdad184e31a1b58bd6507666deo.png

H907757fdad184e31a1b58bd6507666deo.png

1465 ms

H6dea52a7c0df4bd4846cec6add0060acM.png

H6dea52a7c0df4bd4846cec6add0060acM.png

1463 ms

40x40.png

40x40.png

1465 ms

20x20.png

20x20.png

1465 ms

info

info

1176 ms

g.gif

g.gif

1446 ms

arrow-left.acf07a9d.png

arrow-left.acf07a9d.png

1121 ms

execute

execute

709 ms

execute

execute

265 ms

96x96.png

96x96.png

247 ms

48x48.png

48x48.png

248 ms

48x48.png

48x48.png

251 ms

Seb7d50e1546546bd928d181bd9483fe3N.jpg

Seb7d50e1546546bd928d181bd9483fe3N.jpg

711 ms

aes.1.1

aes.1.1

294 ms

ae.pc_ctr.statweb_ae_ctr

ae.pc_ctr.statweb_ae_ctr

1127 ms

eg.js

eg.js

1110 ms

baxiaJsonpHandler.js

baxiaJsonpHandler.js

207 ms

49 ms

punish:resource:template:AESpace:default_184083.html

punish:resource:template:AESpace:default_184083.html

1309 ms

app.gif

app.gif

833 ms

434 ms

461 ms

265 ms

aes.1.1

aes.1.1

237 ms

aes.1.1

aes.1.1

245 ms

ae.pc_ctr.statweb_ae_ctr

ae.pc_ctr.statweb_ae_ctr

244 ms

flexible.js

flexible.js

4 ms

qrcode.min.js

qrcode.min.js

6 ms

main.css

main.css

7 ms

punishpage.min.js

punishpage.min.js

17 ms

11 ms

fsp.1.1

fsp.1.1

1042 ms

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

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

3459 ms

index.js

index.js

250 ms

fsp.1.1

fsp.1.1

485 ms

O1CN01uX800r1KcmF5qDeNd_!!6000000001185-2-tps-276-284.png

O1CN01uX800r1KcmF5qDeNd_!!6000000001185-2-tps-276-284.png

253 ms

aes.1.1

aes.1.1

256 ms

Accessibility Review

marvioteksurveillance.vi.aliexpress.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.

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

marvioteksurveillance.vi.aliexpress.com best practices score

92

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

Page has valid source maps

SEO Factors

marvioteksurveillance.vi.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 Marvioteksurveillance.vi.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 Marvioteksurveillance.vi.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

marvioteksurveillance.vi.aliexpress.com

Open Graph description is not detected on the main page of MARVIOTEK Surveillance Vi 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: