Tools & Wizards About Us
vectoroptics.tr.aliexpress.com screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% 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

vectoroptics.tr.aliexpress.com

Vector Optics Official Store - Amazing products with exclusive discounts on AliExpress

Page Load Speed

23.7 sec in total

First Response

918 ms

Resources Loaded

21.9 sec

Page Rendered

910 ms

vectoroptics.tr.aliexpress.com screenshot

About Website

Visit vectoroptics.tr.aliexpress.com now to see the best up-to-date Vector Optics Tr Ali Express content for Brazil and also check out these interesting facts you probably never knew about vectoroptics.tr.aliexpress.com

Discover the wide range of from AliExpress Top Seller Vector Optics Official Store.Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.

Visit vectoroptics.tr.aliexpress.com

Key Findings

We analyzed Vectoroptics.tr.aliexpress.com page load time and found that the first response time was 918 ms and then it took 22.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

vectoroptics.tr.aliexpress.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value19.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,770 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

vectoroptics.tr.aliexpress.com

918 ms

1100393810

437 ms

48 ms

next.min.css

91 ms

index.css

46 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Vectoroptics.tr.aliexpress.com, 37% (37 requests) were made to Assets.alicdn.com and 19% (19 requests) were made to Ae01.alicdn.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (28%)

Content Size

6.6 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vectoroptics.tr.aliexpress.com main page is 6.6 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. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 207.4 kB

  • Original 280.4 kB
  • After minification 274.0 kB
  • After compression 73.0 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 207.4 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 14.9 kB

  • Original 3.4 MB
  • After minification 3.4 MB

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. Vector Optics Tr Ali Express images are well optimized though.

JavaScript Optimization

-56%

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 56% of the original size.

CSS Optimization

-59%

Potential reduce by 208.5 kB

  • Original 356.2 kB
  • After minification 356.1 kB
  • After compression 147.7 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. Vectoroptics.tr.aliexpress.com needs all CSS files to be minified and compressed as it can save up to 208.5 kB or 59% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (74%)

Requests Now

90

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vector Optics Tr 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 43 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vectoroptics.tr.aliexpress.com

vectoroptics.tr.aliexpress.com

918 ms

1100393810

1100393810

437 ms

48 ms

next.min.css

next.min.css

91 ms

index.css

index.css

46 ms

index.js

index.js

42 ms

index.js

index.js

59 ms

index.js

index.js

46 ms

ae-header.css

ae-header.css

144 ms

ae-header.js

ae-header.js

57 ms

index.css

index.css

57 ms

index.js

index.js

58 ms

_cross_page_loader_.js

_cross_page_loader_.js

57 ms

28 ms

9 ms

epssw.js

epssw.js

71 ms

10x10.png

10x10.png

868 ms

240x168.png

240x168.png

868 ms

41 ms

et_n.js

et_n.js

1333 ms

index.js

index.js

26 ms

rp

rp

19880 ms

wcfg.json

wcfg.json

2843 ms

55 ms

index.js

index.js

54 ms

et_f.js

et_f.js

787 ms

register.js

register.js

767 ms

836 ms

index.js

index.js

37 ms

index.web.cmd.js

index.web.cmd.js

766 ms

1293 ms

index.web.js

index.web.js

834 ms

index.web.js

index.web.js

1489 ms

index.web.js

index.web.js

1308 ms

index.web.js

index.web.js

1495 ms

index.web.js

index.web.js

1308 ms

index.web.js

index.web.js

1494 ms

index.web.js

index.web.js

1309 ms

index.web.js

index.web.js

1309 ms

index.web.js

index.web.js

1494 ms

index.web.js

index.web.js

1493 ms

gep-tracker.js

gep-tracker.js

1493 ms

gep-sdk.js

gep-sdk.js

1510 ms

65x70.gif

65x70.gif

1291 ms

20x20.png

20x20.png

1493 ms

eg.js

eg.js

3032 ms

mem8YaGs126MiZpBA-U1UQ.woff

mem8YaGs126MiZpBA-U1UQ.woff

748 ms

open-sans.006320aa.woff

open-sans.006320aa.woff

730 ms

mem5YaGs126MiZpBA-UNirk-Vg.woff

mem5YaGs126MiZpBA-UNirk-Vg.woff

747 ms

mem5YaGs126MiZpBA-UN7rg-Vg.woff

mem5YaGs126MiZpBA-UN7rg-Vg.woff

836 ms

renderPageData.htm

renderPageData.htm

484 ms

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H907757fdad184e31a1b58bd6507666deo.png

93 ms

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H6dea52a7c0df4bd4846cec6add0060acM.png

152 ms

40x40.png

40x40.png

93 ms

20x20.png

20x20.png

94 ms

info

info

85 ms

g.gif

g.gif

1636 ms

aes.1.1

aes.1.1

1638 ms

96x96.png

96x96.png

1206 ms

arrow-left.acf07a9d.png

arrow-left.acf07a9d.png

1205 ms

Sb1e4f1e3a0964021bf59ba697238410eB.png

Sb1e4f1e3a0964021bf59ba697238410eB.png

2478 ms

execute

execute

536 ms

502 ms

612 ms

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Sd33c56164be145e1850fd4ebc3cf2f50S.png

1798 ms

S23fc6c1f0b894e568633d9ad88d9a6ddy.png

S23fc6c1f0b894e568633d9ad88d9a6ddy.png

1796 ms

S0625423dbcbc4b4088810eea2d830cc65.jpg

S0625423dbcbc4b4088810eea2d830cc65.jpg

1292 ms

Sf3a3843b9ac6436094681428f40c590bc.png

Sf3a3843b9ac6436094681428f40c590bc.png

1110 ms

Sa3940cb327ca419aa6c1acedadc14072h.png

Sa3940cb327ca419aa6c1acedadc14072h.png

232 ms

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S78207c844dbf427e8226ac25a88e9373b.png

237 ms

Se2d148716d9d460892591b3255e1d9b4w.png

Se2d148716d9d460892591b3255e1d9b4w.png

511 ms

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Se9267ca786484f04a8e633c37987d247L.png

1080 ms

Sf183836f7f314ed2998fde1f5d00c084Y.png

Sf183836f7f314ed2998fde1f5d00c084Y.png

526 ms

S6f9bde60335d4afb8724d5e1516232cbb.png

S6f9bde60335d4afb8724d5e1516232cbb.png

530 ms

S43d64005bc1b4f0498e0471382df4357g.png

S43d64005bc1b4f0498e0471382df4357g.png

421 ms

48x48.png

48x48.png

424 ms

48x48.png

48x48.png

426 ms

eg.js

eg.js

256 ms

index.web.js

index.web.js

7 ms

aes.1.1

aes.1.1

849 ms

aes.1.1

aes.1.1

832 ms

baxiaJsonpHandler.js

baxiaJsonpHandler.js

3 ms

punish:resource:template:AESpace:default_184083.html

punish:resource:template:AESpace:default_184083.html

1294 ms

app.gif

app.gif

89 ms

476 ms

aes.1.1

aes.1.1

437 ms

ae.pc_ctr.statweb_ae_ctr

ae.pc_ctr.statweb_ae_ctr

435 ms

227 ms

flexible.js

flexible.js

32 ms

qrcode.min.js

qrcode.min.js

229 ms

main.css

main.css

233 ms

punishpage.min.js

punishpage.min.js

246 ms

234 ms

aes.1.1

aes.1.1

459 ms

aes.1.1

aes.1.1

469 ms

fsp.1.1

fsp.1.1

1201 ms

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

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

92 ms

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

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

93 ms

fsp.1.1

fsp.1.1

227 ms

Accessibility Review

vectoroptics.tr.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

vectoroptics.tr.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

vectoroptics.tr.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 Vectoroptics.tr.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 Vectoroptics.tr.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

vectoroptics.tr.aliexpress.com

Open Graph description is not detected on the main page of Vector Optics Tr 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: