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winfung.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

winfung.com

Professional Customized Waterproof bag manufacturer

Page Load Speed

6.2 sec in total

First Response

978 ms

Resources Loaded

4 sec

Page Rendered

1.2 sec

winfung.com screenshot

About Website

Welcome to winfung.com homepage info - get ready to check Winfung best content right away, or after learning these important things about winfung.com

Winfung is a premium customized waterproof bag manufacturer in China since 1990, and providing one-stop solution for your new products or new importers.

Visit winfung.com

Key Findings

We analyzed Winfung.com page load time and found that the first response time was 978 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

winfung.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.11

87/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

www.winfung.com

978 ms

css

29 ms

comm.min.css

545 ms

layout.min.css

568 ms

mod.min.js

78 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Winfung.com, 35% (32 requests) were made to Icdn.tradew.com and 14% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Icdn.tradew.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 241.8 kB (9%)

Content Size

2.7 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Winfung.com main page is 2.7 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. 65% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 153.5 kB

  • Original 210.2 kB
  • After minification 208.1 kB
  • After compression 56.7 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 153.5 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 63.5 kB

  • Original 2.2 MB
  • After minification 2.2 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. Winfung images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 24.4 kB

  • Original 252.4 kB
  • After minification 252.4 kB
  • After compression 228.0 kB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 366 B

  • Original 41.9 kB
  • After minification 41.9 kB
  • After compression 41.5 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. Winfung.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 42 (48%)

Requests Now

88

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Winfung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.winfung.com

www.winfung.com

978 ms

css

css

29 ms

comm.min.css

comm.min.css

545 ms

layout.min.css

layout.min.css

568 ms

mod.min.js

mod.min.js

78 ms

comm.min.js

comm.min.js

394 ms

js

js

63 ms

js

js

97 ms

js

js

111 ms

gtm.js

gtm.js

160 ms

gtm.js

gtm.js

157 ms

gtm.js

gtm.js

244 ms

7996849.png

7996849.png

699 ms

photo.jpg

photo.jpg

241 ms

7996969.jpg

7996969.jpg

929 ms

7996851.jpg

7996851.jpg

953 ms

7996947.jpg

7996947.jpg

963 ms

ser-icon01.png

ser-icon01.png

804 ms

ser-icon02.png

ser-icon02.png

853 ms

ser-icon03.png

ser-icon03.png

856 ms

7997075.jpg

7997075.jpg

1139 ms

8001928.png

8001928.png

1142 ms

icon-01.png

icon-01.png

980 ms

8000154.png

8000154.png

1018 ms

8000159.png

8000159.png

1113 ms

8000168.png

8000168.png

1119 ms

8000169.png

8000169.png

1318 ms

8000180.png

8000180.png

1182 ms

icon-07.png

icon-07.png

1297 ms

icon-08.png

icon-08.png

1259 ms

7997097.png

7997097.png

1317 ms

icon-10.png

icon-10.png

1339 ms

7997356.jpg

7997356.jpg

1539 ms

7997386.jpg

7997386.jpg

1418 ms

7997409.jpg

7997409.jpg

1417 ms

client01.jpg

client01.jpg

1424 ms

client02.jpg

client02.jpg

1486 ms

client03.jpg

client03.jpg

1533 ms

client04.jpg

client04.jpg

1715 ms

8039471.jpg

8039471.jpg

2129 ms

8023330.jpg

8023330.jpg

1602 ms

8022368.jpg

8022368.jpg

1715 ms

8004337.jpg

8004337.jpg

1626 ms

8018800.jpg

8018800.jpg

1665 ms

8017103.jpg

8017103.jpg

1729 ms

1hfc2vj83

1hfc2vj83

346 ms

en.png

en.png

139 ms

318 ms

311 ms

js

js

270 ms

analytics.js

analytics.js

295 ms

module.min.css

module.min.css

288 ms

popups.min.css

popups.min.css

254 ms

font-awesome.min.css

font-awesome.min.css

276 ms

right-float.min.css

right-float.min.css

313 ms

appPopups.aspx

appPopups.aspx

346 ms

mod_026.min.js

mod_026.min.js

691 ms

mod_028.min.js

mod_028.min.js

686 ms

mod_029.min.js

mod_029.min.js

692 ms

mod_034.min.js

mod_034.min.js

695 ms

mod_035.min.js

mod_035.min.js

700 ms

mod_070.min.js

mod_070.min.js

719 ms

mod_125.min.js

mod_125.min.js

748 ms

mod_133.min.js

mod_133.min.js

1550 ms

mod_139.min.js

mod_139.min.js

786 ms

ws

ws

331 ms

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_DjQbMZhKg.ttf

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_DjQbMZhKg.ttf

115 ms

landing

landing

163 ms

js

js

92 ms

collect

collect

84 ms

90 ms

collect

collect

71 ms

34 ms

collect

collect

31 ms

ga-audiences

ga-audiences

21 ms

appRightFloat.aspx

appRightFloat.aspx

92 ms

animate.min.css

animate.min.css

56 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

169 ms

swiper-bundle.min.js

swiper-bundle.min.js

173 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

49 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

68 ms

twk-event-polyfill.js

twk-event-polyfill.js

71 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

229 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

70 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

227 ms

twk-main.js

twk-main.js

118 ms

twk-vendor.js

twk-vendor.js

160 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

97 ms

twk-chunk-common.js

twk-chunk-common.js

82 ms

twk-runtime.js

twk-runtime.js

98 ms

twk-app.js

twk-app.js

116 ms

Accessibility Review

winfung.com accessibility score

88

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

Links do not have a discernible name

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.

Best Practices

winfung.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

winfung.com SEO score

91

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

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

High

Tap targets are not sized appropriately

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 Winfung.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 Winfung.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

winfung.com

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