Tools & Wizards About Us
ferns.cn screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

ferns.cn

THE A-ONE HOUSEWARE CO.,LIMITED

Page Load Speed

18.2 sec in total

First Response

403 ms

Resources Loaded

17.1 sec

Page Rendered

756 ms

ferns.cn screenshot

About Website

Welcome to ferns.cn homepage info - get ready to check Ferns best content right away, or after learning these important things about ferns.cn

NING BO GANG ZHEN PRESSING PART FACTORY

Visit ferns.cn

Key Findings

We analyzed Ferns.cn page load time and found that the first response time was 403 ms and then it took 17.8 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

ferns.cn performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value2.7 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

ferns.cn

403 ms

css.css

89 ms

jquery.tooltip.js

156 ms

jquery-1.9.1.min.js

315 ms

ToolTip.js

168 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that all of those requests were addressed to Ferns.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (14 sec) belongs to the original domain Ferns.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 279.0 kB (6%)

Content Size

4.5 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ferns.cn 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. 40% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 78.0 kB

  • Original 85.5 kB
  • After minification 61.0 kB
  • After compression 7.6 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 24.5 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 78.0 kB or 91% of the original size.

Image Optimization

-4%

Potential reduce by 190.8 kB

  • Original 4.3 MB
  • After minification 4.1 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. Ferns images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 9.7 kB

  • Original 43.7 kB
  • After minification 43.7 kB
  • After compression 34.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 9.7 kB or 22% of the original size.

CSS Optimization

-30%

Potential reduce by 471 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 1.1 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. Ferns.cn needs all CSS files to be minified and compressed as it can save up to 471 B or 30% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

65

After Optimization

65

  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ferns. According to our analytics all requests are already optimized.

Network Requests Diagram

ferns.cn

ferns.cn

403 ms

css.css

css.css

89 ms

jquery.tooltip.js

jquery.tooltip.js

156 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

315 ms

ToolTip.js

ToolTip.js

168 ms

serch.jpg

serch.jpg

88 ms

logo.jpg

logo.jpg

219 ms

muen.jpg

muen.jpg

192 ms

serch1.jpg

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141 ms

ewm.gif

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151 ms

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342 ms

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991 ms

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387 ms

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1736 ms

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7093 ms

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10860 ms

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10036 ms

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10711 ms

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12529 ms

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11728 ms

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9935 ms

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9691 ms

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9953 ms

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9685 ms

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8929 ms

li.jpg

li.jpg

7971 ms

find.jpg

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7635 ms

footbg.jpg

footbg.jpg

7502 ms

Accessibility Review

ferns.cn accessibility score

40

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.

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

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

ferns.cn best practices score

50

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

ferns.cn SEO score

58

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

Image elements do not have [alt] attributes

High

Document uses plugins

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 Ferns.cn 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 Ferns.cn 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

ferns.cn

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