Tools & Wizards About Us
yisenbag.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

yisenbag.com

Zhejiang Yisen Bag Co., Ltd.

Page Load Speed

28.8 sec in total

First Response

787 ms

Resources Loaded

26.9 sec

Page Rendered

1.2 sec

yisenbag.com screenshot

About Website

Click here to check amazing Yisen Bag content. Otherwise, check out these important facts you probably never knew about yisenbag.com

Zhejiang Yisen Bag Co., Ltd.

Visit yisenbag.com

Key Findings

We analyzed Yisenbag.com page load time and found that the first response time was 787 ms and then it took 28 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

yisenbag.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value9.0 s

15/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

yisenbag.com

787 ms

www.yisenbag.com

1361 ms

style.css

231 ms

swiper-bundle.css

446 ms

jquery.min.js

1156 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 98% of them (88 requests) were addressed to the original Yisenbag.com, 1% (1 request) were made to Vod-icbu.alicdn.com and 1% (1 request) were made to . The less responsive or slowest element that took the longest time to load (14 sec) belongs to the original domain Yisenbag.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 215.5 kB (5%)

Content Size

4.5 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yisenbag.com main page is 4.5 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. 65% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 22.0 kB

  • Original 25.1 kB
  • After minification 19.8 kB
  • After compression 3.1 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 5.3 kB, which is 21% 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 22.0 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 169.0 kB

  • Original 4.4 MB
  • After minification 4.2 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. Yisen Bag images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 21.4 kB

  • Original 94.5 kB
  • After minification 94.5 kB
  • After compression 73.1 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 21.4 kB or 23% of the original size.

CSS Optimization

-28%

Potential reduce by 3.1 kB

  • Original 11.0 kB
  • After minification 11.0 kB
  • After compression 7.9 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. Yisenbag.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 28% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

86

After Optimization

86

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yisen Bag. According to our analytics all requests are already optimized.

Network Requests Diagram

yisenbag.com

yisenbag.com

787 ms

www.yisenbag.com

www.yisenbag.com

1361 ms

style.css

style.css

231 ms

swiper-bundle.css

swiper-bundle.css

446 ms

jquery.min.js

jquery.min.js

1156 ms

swiper-bundle.min.js

swiper-bundle.min.js

1797 ms

swiper-bundle.min.css

swiper-bundle.min.css

992 ms

agLC8JomZTNyXEkGJKD_309842257605_mp4_264_hd.mp4

agLC8JomZTNyXEkGJKD_309842257605_mp4_264_hd.mp4

10113 ms

logo.png

logo.png

229 ms

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13985 ms

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7902 ms

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8798 ms

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6418 ms

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10084 ms

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8741 ms

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10074 ms

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10582 ms

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9285 ms

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9735 ms

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10463 ms

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10557 ms

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10702 ms

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13201 ms

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3 ms

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13071 ms

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6975 ms

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5548 ms

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3963 ms

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1988 ms

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1604 ms

foot_logo.gif

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1587 ms

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3988 ms

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6361 ms

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6302 ms

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4587 ms

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1740 ms

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6565 ms

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7602 ms

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7645 ms

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9187 ms

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7192 ms

Accessibility Review

yisenbag.com accessibility score

83

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

<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

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

yisenbag.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

Page has valid source maps

SEO Factors

yisenbag.com SEO score

62

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

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 Yisenbag.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 Yisenbag.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

yisenbag.com

Open Graph description is not detected on the main page of Yisen Bag. 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: