Tools & Wizards About Us
gaobiaoiot.coowor.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% 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

gaobiaoiot.coowor.com

Gaobiao IoT Technology Co.,Ltd - Electrical heating thermostat, floor heating thermostat

Page Load Speed

25.2 sec in total

First Response

666 ms

Resources Loaded

24.2 sec

Page Rendered

355 ms

gaobiaoiot.coowor.com screenshot

About Website

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

Gaobiao IoT Technology Co.,Ltd,Experts in Electrical heating thermostat, floor heating thermostat, A Verified Supplier on Coowor.com.

Visit gaobiaoiot.coowor.com

Key Findings

We analyzed Gaobiaoiot.coowor.com page load time and found that the first response time was 666 ms and then it took 24.6 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

gaobiaoiot.coowor.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value20.8 s

0/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.2

62/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

gaobiaoiot.coowor.com

666 ms

gaobiaoiot.coowor.com

1966 ms

hm.js

1153 ms

atrk.js

4 ms

push.js

1247 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 67% of them (41 requests) were addressed to the original Gaobiaoiot.coowor.com, 23% (14 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 (19.8 sec) relates to the external source Img.coowor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.0 kB (20%)

Content Size

1.0 MB

After Optimization

808.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gaobiaoiot.coowor.com main page is 1.0 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 796.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 132.7 kB

  • Original 161.3 kB
  • After minification 143.8 kB
  • After compression 28.7 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 17.5 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 132.7 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 50.5 kB

  • Original 796.2 kB
  • After minification 745.7 kB

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. Gaobiao IoT 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

-31%

Potential reduce by 14.9 kB

  • Original 48.4 kB
  • After minification 46.2 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. Gaobiaoiot.coowor.com needs all CSS files to be minified and compressed as it can save up to 14.9 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (32%)

Requests Now

56

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gaobiao IoT 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

gaobiaoiot.coowor.com

gaobiaoiot.coowor.com

666 ms

gaobiaoiot.coowor.com

gaobiaoiot.coowor.com

1966 ms

hm.js

hm.js

1153 ms

atrk.js

atrk.js

4 ms

push.js

push.js

1247 ms

index.css

index.css

447 ms

Reset.css

Reset.css

671 ms

cssstyles.css

cssstyles.css

1565 ms

indexstyle.css

indexstyle.css

1126 ms

font.css

font.css

900 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

2039 ms

shop-index.css

shop-index.css

905 ms

shop-index.js

shop-index.js

894 ms

jquery.lazyload.js;jsessionid=4B46A85877B65DDB73B1DEFCFFE9D2CF

jquery.lazyload.js;jsessionid=4B46A85877B65DDB73B1DEFCFFE9D2CF

1119 ms

jquery.scrollLoading.js;jsessionid=4B46A85877B65DDB73B1DEFCFFE9D2CF

jquery.scrollLoading.js;jsessionid=4B46A85877B65DDB73B1DEFCFFE9D2CF

1124 ms

jquery.tmpl.min.js;jsessionid=4B46A85877B65DDB73B1DEFCFFE9D2CF

jquery.tmpl.min.js;jsessionid=4B46A85877B65DDB73B1DEFCFFE9D2CF

1130 ms

shop-header.css

shop-header.css

1125 ms

shop-header.js

shop-header.js

1129 ms

product_priceRange.js

product_priceRange.js

1130 ms

bootstrap.min.css

bootstrap.min.css

1591 ms

bootstrap-wysihtml5.css

bootstrap-wysihtml5.css

1348 ms

jquery.blockUI.js

jquery.blockUI.js

1578 ms

util.js

util.js

1354 ms

hm.gif

hm.gif

324 ms

20170704113843KE2H.jpg

20170704113843KE2H.jpg

2926 ms

up.png

up.png

225 ms

logo.gif

logo.gif

228 ms

unit_public.png

unit_public.png

225 ms

shop_collect1.png

shop_collect1.png

226 ms

search_btn.png

search_btn.png

226 ms

shop_log_4.jpg

shop_log_4.jpg

720 ms

icon_03.png

icon_03.png

448 ms

icon_05.png

icon_05.png

449 ms

icon_07.png

icon_07.png

451 ms

iconleft_03.png

iconleft_03.png

451 ms

iconleft_08.png

iconleft_08.png

452 ms

iconleft_10.png

iconleft_10.png

715 ms

iconleft2_03.png

iconleft2_03.png

716 ms

iconleft2_hot.png

iconleft2_hot.png

721 ms

20170704131419A23K.jpg

20170704131419A23K.jpg

6993 ms

20170704131419HTG1.jpg

20170704131419HTG1.jpg

13775 ms

20170704131400Q5YO.jpg

20170704131400Q5YO.jpg

9049 ms

201707041145443QFP.jpg

201707041145443QFP.jpg

14829 ms

20170704115526RUQU.jpg

20170704115526RUQU.jpg

2475 ms

20170704115514NCR8.jpg

20170704115514NCR8.jpg

4507 ms

2017070411462231JS.jpg

2017070411462231JS.jpg

12213 ms

2017070411501818SH.jpg

2017070411501818SH.jpg

19758 ms

20170704113843KE2H.jpg

20170704113843KE2H.jpg

9040 ms

shop_nav_04.jpg

shop_nav_04.jpg

1039 ms

shop_publish_years.png

shop_publish_years.png

693 ms

arr.fw.png

arr.fw.png

869 ms

re.png

re.png

863 ms

dh.png

dh.png

864 ms

size.png

size.png

865 ms

list-chat1_5.png

list-chat1_5.png

866 ms

2017070413174278DQ.jpg

2017070413174278DQ.jpg

12950 ms

20170704115638GHQ0.jpg

20170704115638GHQ0.jpg

19675 ms

201707041153309YXC.png

201707041153309YXC.png

15012 ms

online_chat_btn.png

online_chat_btn.png

1147 ms

shop_nav_05.jpg

shop_nav_05.jpg

954 ms

20170704115444DPHP.jpg

20170704115444DPHP.jpg

19354 ms

Accessibility Review

gaobiaoiot.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

gaobiaoiot.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

gaobiaoiot.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 Gaobiaoiot.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 Gaobiaoiot.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

gaobiaoiot.coowor.com

Open Graph description is not detected on the main page of Gaobiao IoT 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: