Tools & Wizards About Us
yichane.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

yichane.com

YiChane Eyewear glasses accessories index

Page Load Speed

44.1 sec in total

First Response

1.2 sec

Resources Loaded

42.7 sec

Page Rendered

147 ms

yichane.com screenshot

About Website

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

YICHANE Co.,Ltd. YICHANE CO., Ltd was founded in 1982, a specialized manufacturer in eyewear accessories with factories both in Taiwan & China. The products include microfiber drawstring pouches, micr...

Visit yichane.com

Key Findings

We analyzed Yichane.com page load time and found that the first response time was 1.2 sec and then it took 42.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

yichane.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value17.9 s

0/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.625

10/100

15%

TTI (Time to Interactive)

Value20.8 s

2/100

10%

Network Requests Diagram

yichane.com

1244 ms

revolution_settings.css

615 ms

bootstrap.css

1978 ms

font-awesome.css

600 ms

axfont.css

613 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 84% of them (69 requests) were addressed to the original Yichane.com, 10% (8 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Yichane.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (12%)

Content Size

9.8 MB

After Optimization

8.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yichane.com main page is 9.8 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. 55% of websites need less resources to load. Images take 8.4 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 37.0 kB

  • Original 40.7 kB
  • After minification 21.3 kB
  • After compression 3.7 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. This page needs HTML code to be minified as it can gain 19.4 kB, which is 48% 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 37.0 kB or 91% of the original size.

Image Optimization

-1%

Potential reduce by 47.3 kB

  • Original 8.4 MB
  • After minification 8.4 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. Yi Chane images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 687.6 kB

  • Original 839.9 kB
  • After minification 482.1 kB
  • After compression 152.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 687.6 kB or 82% of the original size.

CSS Optimization

-87%

Potential reduce by 438.6 kB

  • Original 502.2 kB
  • After minification 388.9 kB
  • After compression 63.6 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. Yichane.com needs all CSS files to be minified and compressed as it can save up to 438.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (57%)

Requests Now

70

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yi Chane. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yichane.com

yichane.com

1244 ms

revolution_settings.css

revolution_settings.css

615 ms

bootstrap.css

bootstrap.css

1978 ms

font-awesome.css

font-awesome.css

600 ms

axfont.css

axfont.css

613 ms

tipsy.css

tipsy.css

414 ms

prettyPhoto.css

prettyPhoto.css

772 ms

isotop_animation.css

isotop_animation.css

828 ms

animate.css

animate.css

1387 ms

style.css

style.css

1581 ms

responsive.css

responsive.css

1195 ms

red.css

red.css

1192 ms

css.css

css.css

1227 ms

style-add.css

style-add.css

1592 ms

css

css

19 ms

css

css

37 ms

color-chooser.css

color-chooser.css

1786 ms

_jq.js

_jq.js

2043 ms

_jquery.placeholder.js

_jquery.placeholder.js

1600 ms

activeaxon_menu.js

activeaxon_menu.js

1884 ms

animationEnigne.js

animationEnigne.js

1885 ms

bootstrap.min.js

bootstrap.min.js

2375 ms

ie-fixes.js

ie-fixes.js

2003 ms

jq.appear.js

jq.appear.js

2193 ms

jquery.base64.js

jquery.base64.js

2180 ms

jquery.carouFredSel-6.2.1-packed.js

jquery.carouFredSel-6.2.1-packed.js

2975 ms

jquery.cycle.js

jquery.cycle.js

2584 ms

jquery.cycle2.carousel.js

jquery.cycle2.carousel.js

2450 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

2569 ms

jquery.easytabs.js

jquery.easytabs.js

2774 ms

jquery.infinitescroll.js

jquery.infinitescroll.js

3150 ms

jquery.isotope.js

jquery.isotope.js

3227 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

3345 ms

jQuery.scrollPoint.js

jQuery.scrollPoint.js

2986 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

3551 ms

jquery.themepunch.revolution.js

jquery.themepunch.revolution.js

5297 ms

jquery.tipsy.js

jquery.tipsy.js

3387 ms

jquery.validate.js

jquery.validate.js

3969 ms

jQuery.XDomainRequest.js

jQuery.XDomainRequest.js

3693 ms

kanzi.js

kanzi.js

3788 ms

retina.js

retina.js

3434 ms

analytics.js

analytics.js

88 ms

240401-YICHANE-%E9%85%8D%E4%BB%B6%E9%90%B5%E7%9B%92-BANNER-04-01.jpg

240401-YICHANE-%E9%85%8D%E4%BB%B6%E9%90%B5%E7%9B%92-BANNER-04-01.jpg

4367 ms

240401-YICHANE-%E9%85%8D%E4%BB%B6%E9%90%B5%E7%9B%92-BANNER-02-01.jpg

240401-YICHANE-%E9%85%8D%E4%BB%B6%E9%90%B5%E7%9B%92-BANNER-02-01.jpg

3033 ms

240401-YICHANE-%E9%85%8D%E4%BB%B6%E9%90%B5%E7%9B%92-BANNER-01-01.jpg

240401-YICHANE-%E9%85%8D%E4%BB%B6%E9%90%B5%E7%9B%92-BANNER-01-01.jpg

3399 ms

240401-YICHANE-%E9%85%8D%E4%BB%B6%E9%90%B5%E7%9B%92-BANNER-03-01.jpg

240401-YICHANE-%E9%85%8D%E4%BB%B6%E9%90%B5%E7%9B%92-BANNER-03-01.jpg

3804 ms

BANNER-EVA-04-04.jpg

BANNER-EVA-04-04.jpg

4182 ms

BANNER-LENS-03.jpg

BANNER-LENS-03.jpg

4373 ms

BANNER-LENS-02.jpg

BANNER-LENS-02.jpg

9441 ms

BANNER2022-%E9%87%91%E5%B1%AC%E9%8D%8A03.jpg

BANNER2022-%E9%87%91%E5%B1%AC%E9%8D%8A03.jpg

10384 ms

%E7%9C%BC%E9%8F%A1%E5%B1%95%E7%A4%BA%E6%9E%B6001.jpg

%E7%9C%BC%E9%8F%A1%E5%B1%95%E7%A4%BA%E6%9E%B6001.jpg

19675 ms

%E5%85%A9%E6%AE%B5%E5%BC%8F%E9%8B%BC%E7%B9%A9%E7%B6%B2%E9%A0%81%E9%A6%96%E9%A0%81%E8%A8%AD%E8%A8%88-1706211.jpg

%E5%85%A9%E6%AE%B5%E5%BC%8F%E9%8B%BC%E7%B9%A9%E7%B6%B2%E9%A0%81%E9%A6%96%E9%A0%81%E8%A8%AD%E8%A8%88-1706211.jpg

8471 ms

BANNER2022-BA982.jpg

BANNER2022-BA982.jpg

8259 ms

LA115.jpg

LA115.jpg

8224 ms

EYEWEAR%20RETAINER-01.jpg

EYEWEAR%20RETAINER-01.jpg

16374 ms

BOX%20BANNER-02-03-03-03.jpg

BOX%20BANNER-02-03-03-03.jpg

19675 ms

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1510079904.jpg

9153 ms

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1509303813.jpg

9759 ms

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1602230915.jpg

10101 ms

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1702036291.png

10585 ms

2201106626.png

2201106626.png

10714 ms

1601083332.jpg

1601083332.jpg

10987 ms

logo.png

logo.png

2710 ms

QRcode.png

QRcode.png

2384 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

28 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

28 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

32 ms

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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

30 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

30 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

29 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrQ.ttf

31 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrQ.ttf

31 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2765 ms

collect

collect

39 ms

js

js

65 ms

loader.gif

loader.gif

425 ms

timer.png

timer.png

411 ms

coloredbg.png

coloredbg.png

406 ms

arrow_left.png

arrow_left.png

398 ms

arrow_right.png

arrow_right.png

402 ms

%E7%9C%BC%E9%8F%A1%E5%B1%95%E7%A4%BA%E6%9E%B6001.jpg

%E7%9C%BC%E9%8F%A1%E5%B1%95%E7%A4%BA%E6%9E%B6001.jpg

19949 ms

BOX%20BANNER-02-03-03-03.jpg

BOX%20BANNER-02-03-03-03.jpg

15509 ms

Accessibility Review

yichane.com accessibility score

89

Accessibility Issues

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

yichane.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

yichane.com SEO score

92

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

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 Yichane.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 Yichane.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

yichane.com

Open Graph description is not detected on the main page of Yi Chane. 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: