Tools & Wizards About Us
foamingscrew.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

foamingscrew.com

Granulation / Thread Screw Barrels Manufacturers, Suppliers

Page Load Speed

8.7 sec in total

First Response

247 ms

Resources Loaded

8 sec

Page Rendered

446 ms

foamingscrew.com screenshot

About Website

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

Zhoushan Longwei Plastic Machinery Co., Ltd is China granulation screw barrels manufacturers and thread screw barrels suppliers, offer granulation/thread screw barrels online

Visit foamingscrew.com

Key Findings

We analyzed Foamingscrew.com page load time and found that the first response time was 247 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

foamingscrew.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.405

24/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

Network Requests Diagram

foamingscrew.com

247 ms

www.foamingscrew.com

657 ms

styles.css

600 ms

wp-ulike.min.css

477 ms

prettyPhoto.css

474 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 97% of them (69 requests) were addressed to the original Foamingscrew.com, 3% (2 requests) were made to Player.polyv.net. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Foamingscrew.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 587.6 kB (25%)

Content Size

2.4 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Foamingscrew.com main page is 2.4 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. 45% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 64.5 kB

  • Original 73.1 kB
  • After minification 53.9 kB
  • After compression 8.6 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. This page needs HTML code to be minified as it can gain 19.3 kB, which is 26% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 64.5 kB or 88% of the original size.

Image Optimization

-23%

Potential reduce by 511.1 kB

  • Original 2.3 MB
  • After minification 1.7 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. Obviously, Foaming Screw needs image optimization as it can save up to 511.1 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 B

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

-25%

Potential reduce by 12.0 kB

  • Original 48.6 kB
  • After minification 48.6 kB
  • After compression 36.7 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. Foamingscrew.com needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (43%)

Requests Now

67

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Foaming Screw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

foamingscrew.com

foamingscrew.com

247 ms

www.foamingscrew.com

www.foamingscrew.com

657 ms

styles.css

styles.css

600 ms

wp-ulike.min.css

wp-ulike.min.css

477 ms

prettyPhoto.css

prettyPhoto.css

474 ms

lightbox.min.css

lightbox.min.css

496 ms

jquery.js

jquery.js

776 ms

jquery-migrate.min.js

jquery-migrate.min.js

795 ms

basic.css

basic.css

910 ms

font-awesome.min.css

font-awesome.min.css

948 ms

main.css

main.css

981 ms

animate.min.css

animate.min.css

1029 ms

swiper.min.css

swiper.min.css

1255 ms

jquery.js

jquery.js

1465 ms

wow.min.js

wow.min.js

1339 ms

1013_361_.js

1013_361_.js

1437 ms

swiper.min.js

swiper.min.js

1646 ms

main.js

main.js

1449 ms

slick.css

slick.css

1736 ms

slick.js

slick.js

1852 ms

index_js.js

index_js.js

1902 ms

polyvplayer.min.js

polyvplayer.min.js

372 ms

nivo-slider.css

nivo-slider.css

1893 ms

public.css

public.css

1989 ms

default.css

default.css

2128 ms

email-decode.min.js

email-decode.min.js

1738 ms

scripts.js

scripts.js

2241 ms

wp-ulike.min.js

wp-ulike.min.js

2283 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

2329 ms

jquery.touchwipe.min.js

jquery.touchwipe.min.js

2370 ms

jquery.lightbox.min.js

jquery.lightbox.min.js

2422 ms

wp-embed.min.js

wp-embed.min.js

2603 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

2724 ms

logo.png

logo.png

855 ms

map.png

map.png

889 ms

search2.png

search2.png

971 ms

banner.jpg

banner.jpg

1402 ms

fa1.png

fa1.png

1229 ms

fa1-h.png

fa1-h.png

1291 ms

fa2.png

fa2.png

1340 ms

fa3.png

fa3.png

1317 ms

fa4.png

fa4.png

1075 ms

lsd.png

lsd.png

1551 ms

03.jpg

03.jpg

2409 ms

65danjitong.jpg

65danjitong.jpg

2218 ms

90dantongji-a.jpg

90dantongji-a.jpg

2189 ms

90dlg.jpg

90dlg.jpg

2249 ms

65cmdlg.jpg

65cmdlg.jpg

2379 ms

80SKDxt.jpg

80SKDxt.jpg

2309 ms

80-156lj.jpg

80-156lj.jpg

2867 ms

6-6.jpg

6-6.jpg

2912 ms

7-8.jpg

7-8.jpg

3000 ms

80-173SKDxtzs.jpg

80-173SKDxtzs.jpg

3045 ms

80.173zt.jpg

80.173zt.jpg

2768 ms

173-6-6.jpg

173-6-6.jpg

3359 ms

90.jpg

90.jpg

3541 ms

92ztjt-a.jpg

92ztjt-a.jpg

3526 ms

7-6.jpg

7-6.jpg

3587 ms

80-156lj-1.jpg

80-156lj-1.jpg

3705 ms

news-tit.png

news-tit.png

3535 ms

upgrade_flash_player.png

upgrade_flash_player.png

57 ms

logo2.png

logo2.png

3711 ms

SourceHanSansCN-Light.ttf

SourceHanSansCN-Light.ttf

3677 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

3921 ms

qr.png

qr.png

3631 ms

hwaq.png

hwaq.png

3560 ms

his-bg.jpg

his-bg.jpg

3959 ms

his-block.png

his-block.png

3768 ms

plus.png

plus.png

3641 ms

news-bg.jpg

news-bg.jpg

4395 ms

ajax-loader.gif

ajax-loader.gif

1904 ms

Accessibility Review

foamingscrew.com accessibility score

80

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

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

foamingscrew.com best practices score

75

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

Page has valid source maps

SEO Factors

foamingscrew.com SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Foamingscrew.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Foamingscrew.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

foamingscrew.com

Open Graph description is not detected on the main page of Foaming Screw. 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: