Tools & Wizards About Us
cossni.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

cossni.com

LEATHER BAGS MANUFACTURER GUANGZHOU COSSNI LEATHER CO., LTD LEATHER HANDBAGS WALLETS FOR WOMEN MEN PURES CARD HOLDERS CROSSBODY

Page Load Speed

26.7 sec in total

First Response

1.8 sec

Resources Loaded

24.1 sec

Page Rendered

867 ms

cossni.com screenshot

About Website

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

GUANGZHOU COSSNI LEATHER CO., LTD Engaged in leather products design and manufacturing, COSSNI have its own unique product design concept. With the help of professional designer, advanced equipment, t...

Visit cossni.com

Key Findings

We analyzed Cossni.com page load time and found that the first response time was 1.8 sec and then it took 24.9 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.

Performance Metrics

cossni.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

cossni.com

1794 ms

style.css

762 ms

common.js

427 ms

public.js

230 ms

reset.css

239 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 97% of them (68 requests) were addressed to the original Cossni.com, 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.7 sec) belongs to the original domain Cossni.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.8 kB (6%)

Content Size

3.1 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cossni.com main page is 3.1 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 60.8 kB

  • Original 69.5 kB
  • After minification 50.8 kB
  • After compression 8.7 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 18.7 kB, which is 27% 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 60.8 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 2.2 kB

  • Original 2.7 MB
  • After minification 2.7 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. COSSNI images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 23.2 kB

  • Original 95.7 kB
  • After minification 95.7 kB
  • After compression 72.5 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 23.2 kB or 24% of the original size.

CSS Optimization

-30%

Potential reduce by 86.6 kB

  • Original 289.4 kB
  • After minification 289.4 kB
  • After compression 202.8 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. Cossni.com needs all CSS files to be minified and compressed as it can save up to 86.6 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (23%)

Requests Now

64

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COSSNI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cossni.com

cossni.com

1794 ms

style.css

style.css

762 ms

common.js

common.js

427 ms

public.js

public.js

230 ms

reset.css

reset.css

239 ms

fontAwesome.css

fontAwesome.css

1744 ms

iconfont.css

iconfont.css

243 ms

swiper.min.css

swiper.min.css

656 ms

animate.min.css

animate.min.css

645 ms

pictureViewer.css

pictureViewer.css

428 ms

index.css

index.css

477 ms

responsive.css

responsive.css

485 ms

other.css

other.css

674 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

478 ms

swiper.min.js

swiper.min.js

264 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

215 ms

pictureViewer.js

pictureViewer.js

234 ms

logo.png

logo.png

223 ms

button.png

button.png

219 ms

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5067 ms

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256 ms

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5110 ms

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10028 ms

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7745 ms

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11714 ms

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8750 ms

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17033 ms

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13584 ms

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14446 ms

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17775 ms

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17896 ms

hm.js

hm.js

1869 ms

iconfont.woff

iconfont.woff

17776 ms

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17824 ms

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17883 ms

hm.gif

hm.gif

316 ms

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15545 ms

icon-pinterest.png

icon-pinterest.png

15077 ms

icon-qq.png

icon-qq.png

14433 ms

icon-weibo.png

icon-weibo.png

13361 ms

online_close.gif

online_close.gif

13370 ms

404.htm

404.htm

1333 ms

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404.htm

215 ms

iconfont.ttf

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334 ms

404.htm

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212 ms

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338 ms

iconfont.svg

iconfont.svg

215 ms

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214 ms

Accessibility Review

cossni.com accessibility score

97

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

Links do not have a discernible name

Best Practices

cossni.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cossni.com SEO score

90

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cossni.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Cossni.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

cossni.com

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