Tools & Wizards About Us
vitaltechnical.trustpass.alibaba.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

vitaltechnical.trustpass.alibaba.com

VITAL TECHNICAL SDN. BHD. - Silicone Sealant, Contact Adhesive

Page Load Speed

3.7 sec in total

First Response

76 ms

Resources Loaded

3.4 sec

Page Rendered

220 ms

vitaltechnical.trustpass.alibaba.com screenshot

About Website

Click here to check amazing VITAL TECHNICAL Trustpass Alibaba content for China. Otherwise, check out these important facts you probably never knew about vitaltechnical.trustpass.alibaba.com

VITAL TECHNICAL SDN. BHD., Experts in Manufacturing and Exporting Silicone Sealant, Contact Adhesive and 0 more Products.

Visit vitaltechnical.trustpass.alibaba.com

Key Findings

We analyzed Vitaltechnical.trustpass.alibaba.com page load time and found that the first response time was 76 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

vitaltechnical.trustpass.alibaba.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value3,980 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.501

16/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

Network Requests Diagram

vitaltechnical.trustpass.alibaba.com

76 ms

vitaltechnical.trustpass.alibaba.com

686 ms

33 ms

31 ms

web-index.css

25 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Vitaltechnical.trustpass.alibaba.com, 34% (31 requests) were made to S.alicdn.com and 26% (24 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.9 MB (70%)

Content Size

8.4 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vitaltechnical.trustpass.alibaba.com main page is 8.4 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 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 390.9 kB

  • Original 481.1 kB
  • After minification 476.7 kB
  • After compression 90.1 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 390.9 kB or 81% of the original size.

Image Optimization

-46%

Potential reduce by 177.2 kB

  • Original 386.5 kB
  • After minification 209.3 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, VITAL TECHNICAL Trustpass Alibaba needs image optimization as it can save up to 177.2 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 4.6 MB

  • Original 6.7 MB
  • After minification 6.7 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 4.6 MB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 663.2 kB

  • Original 774.9 kB
  • After minification 345.1 kB
  • After compression 111.7 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. Vitaltechnical.trustpass.alibaba.com needs all CSS files to be minified and compressed as it can save up to 663.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (58%)

Requests Now

81

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VITAL TECHNICAL Trustpass 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

vitaltechnical.trustpass.alibaba.com

vitaltechnical.trustpass.alibaba.com

76 ms

vitaltechnical.trustpass.alibaba.com

vitaltechnical.trustpass.alibaba.com

686 ms

33 ms

31 ms

web-index.css

web-index.css

25 ms

web-index.css

web-index.css

28 ms

web-index.css

web-index.css

27 ms

web-index.css

web-index.css

28 ms

web-index.css

web-index.css

47 ms

27 ms

header.css

header.css

66 ms

header.js

header.js

87 ms

31 ms

index.js

index.js

42 ms

73 ms

H7fe5fee247b3468d8a2225b85e5268c1s.jpg

H7fe5fee247b3468d8a2225b85e5268c1s.jpg

506 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

96 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

109 ms

Sc508dab03b0a4924b79691fc41040a38X.jpg

Sc508dab03b0a4924b79691fc41040a38X.jpg

1354 ms

S2cbf1ae31d4a4d689c24181873b8b9caD.jpg

S2cbf1ae31d4a4d689c24181873b8b9caD.jpg

528 ms

S509d0ea56bcb4cfeaac67e4bb0865e0fE.jpg

S509d0ea56bcb4cfeaac67e4bb0865e0fE.jpg

583 ms

S309bdf0ad0de4cd0a7c6da323c1e6ebcp.jpg

S309bdf0ad0de4cd0a7c6da323c1e6ebcp.jpg

494 ms

S04037c70230643adb7a298a5c21e06d2s.jpg

S04037c70230643adb7a298a5c21e06d2s.jpg

494 ms

S41ae981d3c3247159e6d5f315328b3adN.jpg

S41ae981d3c3247159e6d5f315328b3adN.jpg

813 ms

Se4f69da089454a80a5482801c47b3111h.jpg

Se4f69da089454a80a5482801c47b3111h.jpg

843 ms

S2e037b0bb1744b80ace6fb7843b36666y.jpg

S2e037b0bb1744b80ace6fb7843b36666y.jpg

1083 ms

S18bfeb3ef6ac44d28f7655317aba9116f.jpg

S18bfeb3ef6ac44d28f7655317aba9116f.jpg

897 ms

Sf38c4fa832f54252affe3f5e2335f9d3b.jpg

Sf38c4fa832f54252affe3f5e2335f9d3b.jpg

1035 ms

S475ca95b528a4b298f87f38cbdeb3d36u.jpg

S475ca95b528a4b298f87f38cbdeb3d36u.jpg

1197 ms

S545d2653280e4e1c9f4af70e69f197949.jpg

S545d2653280e4e1c9f4af70e69f197949.jpg

1283 ms

Sa51b83f0fc634c2690a72276eaa7e2b1f.jpg

Sa51b83f0fc634c2690a72276eaa7e2b1f.jpg

1425 ms

Sdc12fd2761d447b2a40e2bffe4266137h.jpg

Sdc12fd2761d447b2a40e2bffe4266137h.jpg

1635 ms

Sc184900bbaf1469e843a7360ea04b425p.jpg

Sc184900bbaf1469e843a7360ea04b425p.jpg

1634 ms

S78147380e0704186b8b08f64d7afdbe6S.jpg

S78147380e0704186b8b08f64d7afdbe6S.jpg

1688 ms

S5b8796bc383d4325872ba862f2bdffd9C.jpg

S5b8796bc383d4325872ba862f2bdffd9C.jpg

1723 ms

S87ee80e5389743118fdabc21fa5933cem.jpg

S87ee80e5389743118fdabc21fa5933cem.jpg

1861 ms

Seb0eeb1b0eb14ffbbf0d5a9219270958z.jpg

Seb0eeb1b0eb14ffbbf0d5a9219270958z.jpg

1955 ms

Se4fd05660d074396b3dc79a34439ef6e6.jpg

Se4fd05660d074396b3dc79a34439ef6e6.jpg

2139 ms

Scd7d73d308dd433cbdad1dc8b2b3c6bcL.jpg

Scd7d73d308dd433cbdad1dc8b2b3c6bcL.jpg

2826 ms

S202133096379499cbbc7a2ea1960daaca.jpg

S202133096379499cbbc7a2ea1960daaca.jpg

2531 ms

awsc.js

awsc.js

183 ms

56 ms

76 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

51 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

52 ms

S94d07776c1474f0f8fb75c8d7c508573x.jpg

S94d07776c1474f0f8fb75c8d7c508573x.jpg

1472 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

156 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

194 ms

S2d2b5207aa494db3a53b787bd0286e1bG.jpg

S2d2b5207aa494db3a53b787bd0286e1bG.jpg

2360 ms

roboto-regular.woff

roboto-regular.woff

49 ms

roboto-medium.woff

roboto-medium.woff

49 ms

roboto-light.woff

roboto-light.woff

49 ms

roboto-thin.woff

roboto-thin.woff

59 ms

roboto-bold.woff

roboto-bold.woff

59 ms

personTipsInfo.do

personTipsInfo.do

125 ms

eg.js

eg.js

78 ms

footer.css

footer.css

6 ms

sc.globalxman.appscene

sc.globalxman.appscene

18 ms

icon-font.woff

icon-font.woff

4 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

99 ms

light0.5x.png

light0.5x.png

55 ms

pages_version.html

pages_version.html

284 ms

137 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

48 ms

defer-common.js

defer-common.js

135 ms

i.alicdn.com

i.alicdn.com

277 ms

index.js

index.js

47 ms

index.js

index.js

57 ms

index.js

index.js

43 ms

et_n.js

et_n.js

31 ms

um.js

um.js

91 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

27 ms

7.gif

7.gif

27 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

228 ms

baxiaCommon.js

baxiaCommon.js

56 ms

rp

rp

963 ms

store-proxy.html

store-proxy.html

116 ms

countryCurrencyDataService

countryCurrencyDataService

140 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

100 ms

personRoleInfo.do

personRoleInfo.do

118 ms

notification.do

notification.do

137 ms

wu.json

wu.json

93 ms

index.js

index.js

29 ms

index.web.css

index.web.css

18 ms

index.web.js

index.web.js

34 ms

iconfont.woff

iconfont.woff

54 ms

iconfont.woff

iconfont.woff

54 ms

availableSurveyQuery.json

availableSurveyQuery.json

48 ms

um.json

um.json

59 ms

getUmid.do

getUmid.do

9 ms

index.js

index.js

24 ms

index.css

index.css

6 ms

Accessibility Review

vitaltechnical.trustpass.alibaba.com accessibility score

41

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.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

vitaltechnical.trustpass.alibaba.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

Missing source maps for large first-party JavaScript

SEO Factors

vitaltechnical.trustpass.alibaba.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

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 uses 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 Vitaltechnical.trustpass.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 Vitaltechnical.trustpass.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

vitaltechnical.trustpass.alibaba.com

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