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

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

fstf.en.alibaba.com

Foshan T&F Building Materials Co., Ltd. - Full Glazed Porcelain Tile, Rustic Tile

Page Load Speed

4.2 sec in total

First Response

148 ms

Resources Loaded

3.5 sec

Page Rendered

530 ms

fstf.en.alibaba.com screenshot

About Website

Welcome to fstf.en.alibaba.com homepage info - get ready to check Fstf En Alibaba best content for China right away, or after learning these important things about fstf.en.alibaba.com

Foshan T&F Building Materials Co., Ltd., Experts in Manufacturing and Exporting Full Glazed Porcelain Tile, Rustic Tile and 0 more Products.

Visit fstf.en.alibaba.com

Key Findings

We analyzed Fstf.en.alibaba.com page load time and found that the first response time was 148 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

fstf.en.alibaba.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value18.5 s

0/100

10%

TBT (Total Blocking Time)

Value7,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value39.0 s

0/100

10%

Network Requests Diagram

fstf.en.alibaba.com

148 ms

fstf.en.alibaba.com

787 ms

65 ms

64 ms

header.css

125 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Fstf.en.alibaba.com, 47% (56 requests) were made to S.alicdn.com and 8% (10 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 MB (63%)

Content Size

4.2 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fstf.en.alibaba.com main page is 4.2 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 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 1.2 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 170.9 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 1.2 MB or 87% of the original size.

Image Optimization

-11%

Potential reduce by 8.9 kB

  • Original 78.4 kB
  • After minification 69.5 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, Fstf En Alibaba needs image optimization as it can save up to 8.9 kB or 11% 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 1.2 MB

  • Original 2.4 MB
  • After minification 2.4 MB
  • After compression 1.3 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 1.2 MB or 48% of the original size.

CSS Optimization

-89%

Potential reduce by 296.5 kB

  • Original 334.4 kB
  • After minification 283.6 kB
  • After compression 37.9 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. Fstf.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 296.5 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (65%)

Requests Now

103

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fstf 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fstf.en.alibaba.com

fstf.en.alibaba.com

148 ms

fstf.en.alibaba.com

fstf.en.alibaba.com

787 ms

65 ms

64 ms

header.css

header.css

125 ms

header.js

header.js

131 ms

61 ms

web-index.css

web-index.css

122 ms

web-index.css

web-index.css

130 ms

web-index.css

web-index.css

132 ms

web-index.css

web-index.css

131 ms

web-index.css

web-index.css

132 ms

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165 ms

133 ms

129 ms

index.js

index.js

131 ms

129 ms

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524 ms

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553 ms

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394 ms

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526 ms

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210 ms

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877 ms

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708 ms

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386 ms

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388 ms

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889 ms

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756 ms

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524 ms

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525 ms

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627 ms

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837 ms

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525 ms

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518 ms

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519 ms

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520 ms

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525 ms

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789 ms

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1606 ms

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1262 ms

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2188 ms

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380 ms

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562 ms

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518 ms

roboto-regular.woff

roboto-regular.woff

125 ms

roboto-medium.woff

roboto-medium.woff

123 ms

roboto-light.woff

roboto-light.woff

124 ms

roboto-thin.woff

roboto-thin.woff

124 ms

roboto-bold.woff

roboto-bold.woff

202 ms

awsc.js

awsc.js

315 ms

167 ms

204 ms

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148 ms

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150 ms

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466 ms

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843 ms

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1182 ms

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952 ms

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1294 ms

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1342 ms

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1537 ms

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1195 ms

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1174 ms

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1717 ms

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1786 ms

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1616 ms

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1659 ms

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1812 ms

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2026 ms

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1882 ms

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2706 ms

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2071 ms

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2562 ms

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2059 ms

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2122 ms

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2287 ms

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2577 ms

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2414 ms

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2558 ms

personTipsInfo.do

personTipsInfo.do

153 ms

icon-font.woff

icon-font.woff

2184 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

182 ms

eg.js

eg.js

173 ms

sc.globalxman.appscene

sc.globalxman.appscene

74 ms

footer.css

footer.css

2053 ms

et_n.js

et_n.js

81 ms

um.js

um.js

80 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

8 ms

index.js

index.js

112 ms

index.js

index.js

114 ms

7.gif

7.gif

110 ms

wu.json

wu.json

231 ms

baxiaCommon.js

baxiaCommon.js

23 ms

rp

rp

937 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

29 ms

offline.gif

offline.gif

1194 ms

offline.gif

offline.gif

1174 ms

offline.gif

offline.gif

1168 ms

offline.gif

offline.gif

1124 ms

offline.gif

offline.gif

952 ms

light0.5x.png

light0.5x.png

45 ms

pages_version.html

pages_version.html

216 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

24 ms

defer-common.js

defer-common.js

68 ms

i.alicdn.com

i.alicdn.com

55 ms

index.js

index.js

20 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

11 ms

index.js

index.js

122 ms

store-proxy.html

store-proxy.html

106 ms

countryCurrencyDataService

countryCurrencyDataService

103 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

70 ms

personRoleInfo.do

personRoleInfo.do

76 ms

notification.do

notification.do

90 ms

aksb.min.js

aksb.min.js

26 ms

index.web.css

index.web.css

11 ms

index.web.js

index.web.js

41 ms

iconfont.woff

iconfont.woff

36 ms

iconfont.woff

iconfont.woff

37 ms

Accessibility Review

fstf.en.alibaba.com accessibility score

70

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.

Best Practices

fstf.en.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

fstf.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 Fstf.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 Fstf.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

fstf.en.alibaba.com

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