Tools & Wizards About Us
opy.coowor.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

opy.coowor.com

Shenzhen OPY Technology Co., Ltd - DC refrigerator, dc freezer

Page Load Speed

20.3 sec in total

First Response

667 ms

Resources Loaded

19 sec

Page Rendered

665 ms

opy.coowor.com screenshot

About Website

Visit opy.coowor.com now to see the best up-to-date OPY Co Owor content for United States and also check out these interesting facts you probably never knew about opy.coowor.com

Shenzhen OPY Technology Co., Ltd,Experts in DC refrigerator, dc freezer, A Verified Supplier on Coowor.com.

Visit opy.coowor.com

Key Findings

We analyzed Opy.coowor.com page load time and found that the first response time was 667 ms and then it took 19.7 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

opy.coowor.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value23.5 s

0/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.158

73/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

opy.coowor.com

667 ms

opy.coowor.com

2220 ms

hm.js

1079 ms

atrk.js

7 ms

push.js

1000 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 68% of them (42 requests) were addressed to the original Opy.coowor.com, 26% (16 requests) were made to Img.coowor.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (12.5 sec) relates to the external source Img.coowor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.2 kB (9%)

Content Size

1.7 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opy.coowor.com main page is 1.7 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. 35% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 115.0 kB

  • Original 141.8 kB
  • After minification 126.8 kB
  • After compression 26.8 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 14.9 kB, which is 11% 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 115.0 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 26.8 kB

  • Original 1.5 MB
  • After minification 1.5 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. OPY Co Owor images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 18 B

  • Original 261 B
  • After minification 261 B
  • After compression 243 B

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

-33%

Potential reduce by 16.4 kB

  • Original 49.9 kB
  • After minification 47.7 kB
  • After compression 33.5 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. Opy.coowor.com needs all CSS files to be minified and compressed as it can save up to 16.4 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (31%)

Requests Now

59

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OPY Co Owor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

opy.coowor.com

opy.coowor.com

667 ms

opy.coowor.com

opy.coowor.com

2220 ms

hm.js

hm.js

1079 ms

atrk.js

atrk.js

7 ms

push.js

push.js

1000 ms

index.css

index.css

439 ms

Reset.css

Reset.css

867 ms

cssstyles.css

cssstyles.css

3098 ms

indexstyle.css

indexstyle.css

880 ms

font.css

font.css

885 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

3785 ms

shop-index.css

shop-index.css

1346 ms

shop-index.js

shop-index.js

1512 ms

jquery.lazyload.js;jsessionid=A21D6C04C3A1421EBBD080B201C73B0E

jquery.lazyload.js;jsessionid=A21D6C04C3A1421EBBD080B201C73B0E

1100 ms

jquery.scrollLoading.js;jsessionid=A21D6C04C3A1421EBBD080B201C73B0E

jquery.scrollLoading.js;jsessionid=A21D6C04C3A1421EBBD080B201C73B0E

1325 ms

jquery.tmpl.min.js;jsessionid=A21D6C04C3A1421EBBD080B201C73B0E

jquery.tmpl.min.js;jsessionid=A21D6C04C3A1421EBBD080B201C73B0E

1320 ms

shop-header.css

shop-header.css

1540 ms

shop-header.js

shop-header.js

1544 ms

product_priceRange.js

product_priceRange.js

2306 ms

bootstrap.min.css

bootstrap.min.css

3500 ms

bootstrap-wysihtml5.css

bootstrap-wysihtml5.css

1547 ms

jquery.blockUI.js

jquery.blockUI.js

1993 ms

util.js

util.js

1769 ms

hm.gif

hm.gif

315 ms

20180713153748XA3N.jpg

20180713153748XA3N.jpg

5763 ms

20170321103347EUHC.jpg

20170321103347EUHC.jpg

8116 ms

20170321103346S6P6.jpg

20170321103346S6P6.jpg

8079 ms

20170321103345EMVE.jpg

20170321103345EMVE.jpg

7586 ms

201703211035362WYV.jpg

201703211035362WYV.jpg

12546 ms

20170321103536JYFU.jpg

20170321103536JYFU.jpg

10509 ms

20170321103535IJ6G.jpg

20170321103535IJ6G.jpg

10906 ms

20180713153719H49G.png

20180713153719H49G.png

9239 ms

20180713153917GLS8.jpg

20180713153917GLS8.jpg

10762 ms

2018071315415723TP.jpg

2018071315415723TP.jpg

2812 ms

20180713154506SG6L.jpg

20180713154506SG6L.jpg

11613 ms

20180713154530HXPK.jpg

20180713154530HXPK.jpg

8377 ms

20180802161744Y5WB.jpg

20180802161744Y5WB.jpg

4156 ms

201807131546203YQ4.jpg

201807131546203YQ4.jpg

5319 ms

20180713154641JWRX.jpg

20180713154641JWRX.jpg

7830 ms

201807131546571KJC.jpg

201807131546571KJC.jpg

10531 ms

up.png

up.png

233 ms

logo.gif

logo.gif

743 ms

unit_public.png

unit_public.png

1717 ms

shop_collect1.png

shop_collect1.png

247 ms

search_btn.png

search_btn.png

251 ms

icon_03.png

icon_03.png

251 ms

icon_05.png

icon_05.png

949 ms

icon_07.png

icon_07.png

992 ms

iconleft_03.png

iconleft_03.png

495 ms

iconleft_08.png

iconleft_08.png

496 ms

iconleft_10.png

iconleft_10.png

1434 ms

iconleft2_03.png

iconleft2_03.png

1214 ms

iconleft2_hot.png

iconleft2_hot.png

1444 ms

shop_publish_years.png

shop_publish_years.png

2100 ms

shopCustomShow.html;jsessionid=A21D6C04C3A1421EBBD080B201C73B0E

shopCustomShow.html;jsessionid=A21D6C04C3A1421EBBD080B201C73B0E

1394 ms

loading_02.gif

loading_02.gif

2031 ms

arr.fw.png

arr.fw.png

2655 ms

re.png

re.png

1587 ms

dh.png

dh.png

1592 ms

size.png

size.png

2252 ms

list-chat1_5.png

list-chat1_5.png

2956 ms

online_chat_btn.png

online_chat_btn.png

4617 ms

Accessibility Review

opy.coowor.com accessibility score

51

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

opy.coowor.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

opy.coowor.com SEO score

85

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opy.coowor.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 Opy.coowor.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

opy.coowor.com

Open Graph description is not detected on the main page of OPY Co Owor. 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: