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zyhyin.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

zyhyin.com

FURNITURE SCREWS MANUFACTURER-ZYH YIN ENT. CO. LTD.

Page Load Speed

4.9 sec in total

First Response

433 ms

Resources Loaded

4.2 sec

Page Rendered

305 ms

zyhyin.com screenshot

About Website

Visit zyhyin.com now to see the best up-to-date ZYH YIN content and also check out these interesting facts you probably never knew about zyhyin.com

" ZYH YIN ENT. CO. LTD." located in Kaohsiung the Southern of Taiwan, R.O.C is the manufacturer of fasteners & hardware, especially in screws, bolts & nuts for wooden furniture.

Visit zyhyin.com

Key Findings

We analyzed Zyhyin.com page load time and found that the first response time was 433 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

zyhyin.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value280 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value1.151

1/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

zyhyin.com

433 ms

www.zyhyin.com

988 ms

bootstrap.css

418 ms

magnific-popup.css

26 ms

idangerous.swiper.css

625 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 76% of them (37 requests) were addressed to the original Zyhyin.com, 8% (4 requests) were made to Gdpr.urb2b.com and 8% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Zyhyin.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.1 kB (8%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zyhyin.com main page is 1.5 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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 26.6 kB

  • Original 31.7 kB
  • After minification 22.6 kB
  • After compression 5.1 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. This page needs HTML code to be minified as it can gain 9.1 kB, which is 29% 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 26.6 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 86.0 kB

  • Original 1.3 MB
  • After minification 1.2 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. ZYH YIN images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 12.1 kB

  • Original 172.8 kB
  • After minification 172.7 kB
  • After compression 160.7 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

-15%

Potential reduce by 5.3 kB

  • Original 35.4 kB
  • After minification 35.4 kB
  • After compression 30.1 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. Zyhyin.com needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (65%)

Requests Now

46

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZYH YIN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zyhyin.com

zyhyin.com

433 ms

www.zyhyin.com

www.zyhyin.com

988 ms

bootstrap.css

bootstrap.css

418 ms

magnific-popup.css

magnific-popup.css

26 ms

idangerous.swiper.css

idangerous.swiper.css

625 ms

jcarousel.responsive.css

jcarousel.responsive.css

626 ms

slidebars.css

slidebars.css

627 ms

style.css

style.css

636 ms

styles.css

styles.css

639 ms

owl.carousel.css

owl.carousel.css

638 ms

owl.theme.css

owl.theme.css

833 ms

css

css

34 ms

gdpr.js

gdpr.js

863 ms

gdpr.init.js

gdpr.init.js

882 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

1040 ms

bootstrap.js

bootstrap.js

835 ms

main.js

main.js

850 ms

owl.carousel.js

owl.carousel.js

854 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

29 ms

jcarousel.responsive.js

jcarousel.responsive.js

847 ms

idangerous.swiper.min.js

idangerous.swiper.min.js

1058 ms

script.js

script.js

1061 ms

slidebars.js

slidebars.js

1069 ms

embed

embed

265 ms

topbg.jpg

topbg.jpg

425 ms

logo.png

logo.png

214 ms

banner1.jpg

banner1.jpg

966 ms

banner2.jpg

banner2.jpg

968 ms

banner3.jpg

banner3.jpg

1176 ms

banner4.jpg

banner4.jpg

1215 ms

about-left.jpg

about-left.jpg

848 ms

about-right.jpg

about-right.jpg

847 ms

prev.png

prev.png

1061 ms

next.png

next.png

1062 ms

ZY_Confirmat_Screw.jpg

ZY_Confirmat_Screw.jpg

1211 ms

Joint_Connector_Nuts_15mm.jpg

Joint_Connector_Nuts_15mm.jpg

1289 ms

Flat_Head_Euro_Screw.jpg

Flat_Head_Euro_Screw.jpg

1483 ms

Shelf_Support_Pin.jpg

Shelf_Support_Pin.jpg

1393 ms

Flat_Head_Chipboard_Screw.jpg

Flat_Head_Chipboard_Screw.jpg

1503 ms

Joint_Connector_Bolts-BC_BB.jpg

Joint_Connector_Bolts-BC_BB.jpg

1590 ms

news.jpg

news.jpg

1636 ms

cd-top-arrow.svg

cd-top-arrow.svg

1498 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

1522 ms

js

js

27 ms

search.js

search.js

4 ms

geometry.js

geometry.js

6 ms

main.js

main.js

12 ms

tarteaucitron.css

tarteaucitron.css

208 ms

tarteaucitron.en.js

tarteaucitron.en.js

213 ms

Accessibility Review

zyhyin.com accessibility score

66

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

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.

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

zyhyin.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

SEO Factors

zyhyin.com SEO score

77

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

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 Zyhyin.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 Zyhyin.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

zyhyin.com

Open Graph description is not detected on the main page of ZYH YIN. 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: