Tools & Wizards About Us
gkb.com.cn screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

gkb.com.cn

洛阳聪熙百货有限公司

Page Load Speed

71.9 sec in total

First Response

3.8 sec

Resources Loaded

67.9 sec

Page Rendered

217 ms

gkb.com.cn screenshot

About Website

Click here to check amazing Gkb content. Otherwise, check out these important facts you probably never knew about gkb.com.cn

GKB数码屋，智能家居十大品牌，全球首创无线双向显示移动智能家居控制技术，利用手机或面板就可控制全家灯光、空调、电视、音响等，手机远程遥控灯光电器开关，为您量身打造舒适方便的智能家居生活，家居装修首选.

Visit gkb.com.cn

Key Findings

We analyzed Gkb.com.cn page load time and found that the first response time was 3.8 sec and then it took 68.1 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

gkb.com.cn performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

index.html

3769 ms

index.css

1854 ms

banner.css

903 ms

ddsmoothmenu.css

1019 ms

tab.js

2673 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 64% of them (56 requests) were addressed to the original Gkb.com.cn, 27% (24 requests) were made to Www5.53kf.com and 1% (1 request) were made to S61.cnzz.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Gkb.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 224.0 kB (27%)

Content Size

833.6 kB

After Optimization

609.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gkb.com.cn main page is 833.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 598.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 38.5 kB

  • Original 49.5 kB
  • After minification 42.5 kB
  • After compression 11.0 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 6.9 kB, which is 14% 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 38.5 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 48.3 kB

  • Original 598.2 kB
  • After minification 550.0 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. Gkb images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 73.1 kB

  • Original 109.2 kB
  • After minification 105.1 kB
  • After compression 36.1 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 73.1 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 64.2 kB

  • Original 76.7 kB
  • After minification 65.1 kB
  • After compression 12.5 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. Gkb.com.cn needs all CSS files to be minified and compressed as it can save up to 64.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (25%)

Requests Now

83

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gkb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

index.html

index.html

3769 ms

index.css

index.css

1854 ms

banner.css

banner.css

903 ms

ddsmoothmenu.css

ddsmoothmenu.css

1019 ms

tab.js

tab.js

2673 ms

jquery.js

jquery.js

7218 ms

flowplayer.min.js

flowplayer.min.js

4247 ms

bbt3.js

bbt3.js

2650 ms

video_css.css

video_css.css

17007 ms

ddsmoothmenu.js

ddsmoothmenu.js

2720 ms

stat.php

stat.php

1933 ms

kf.php

kf.php

1684 ms

1-1501041G61b50.png

1-1501041G61b50.png

3038 ms

logo.png

logo.png

4202 ms

loading_bg.png

loading_bg.png

2505 ms

loa_text.png

loa_text.png

875 ms

icon.png

icon.png

511 ms

tel_icon.gif

tel_icon.gif

2116 ms

nav_bg.gif

nav_bg.gif

441 ms

banner_bg.jpg

banner_bg.jpg

2200 ms

flv_bg.png

flv_bg.png

4125 ms

1-1311010U34GL.jpg

1-1311010U34GL.jpg

3107 ms

1-13112GG624.jpg

1-13112GG624.jpg

11415 ms

1-13112GH156.jpg

1-13112GH156.jpg

9720 ms

1-13112GH229.jpg

1-13112GH229.jpg

19861 ms

1-13112Q04251.jpg

1-13112Q04251.jpg

12394 ms

1-131104092605.jpg

1-131104092605.jpg

16562 ms

b1.png

b1.png

4720 ms

b2.png

b2.png

5198 ms

news_home_bg.jpg

news_home_bg.jpg

5665 ms

hover_bg.png

hover_bg.png

6853 ms

li_bg.gif

li_bg.gif

7338 ms

line.gif

line.gif

7820 ms

foot_bg.gif

foot_bg.gif

8302 ms

1-13121Q02T1G6.jpg

1-13121Q02T1G6.jpg

1307 ms

1-13121Q02P4Y0.jpg

1-13121Q02P4Y0.jpg

1749 ms

1-13112G64510438.jpg

1-13112G64510438.jpg

6665 ms

1-1311261I009495.jpg

1-1311261I009495.jpg

2010 ms

1-13121Q03134306.jpg

1-13121Q03134306.jpg

3852 ms

1-13112615021CK.jpg

1-13112615021CK.jpg

2628 ms

1-13121Q03305C9.jpg

1-13121Q03305C9.jpg

3005 ms

1-13121Q03TB62.jpg

1-13121Q03TB62.jpg

5761 ms

1-13121Q03KLC.jpg

1-13121Q03KLC.jpg

6115 ms

1-13121Q03643L0.jpg

1-13121Q03643L0.jpg

8578 ms

1-13121Q03F9107.jpg

1-13121Q03F9107.jpg

4404 ms

1-1310161510160-L.jpg

1-1310161510160-L.jpg

6407 ms

1-1310161502010-L.jpg

1-1310161502010-L.jpg

5190 ms

1-1310161509540-L.jpg

1-1310161509540-L.jpg

7440 ms

1-13112Q03913495.jpg

1-13112Q03913495.jpg

8331 ms

1-1310161502370-L.jpg

1-1310161502370-L.jpg

7704 ms

1-13112Q03T0337.png

1-13112Q03T0337.png

6787 ms

stat.htm

stat.htm

299 ms

core.php

core.php

980 ms

9.gif

9.gif

1022 ms

pic.gif

pic.gif

1440 ms

sendacc.jsp

sendacc.jsp

3065 ms

kf_new.php

kf_new.php

3318 ms

white.png

white.png

7629 ms

1-1311010US4.jpg

1-1311010US4.jpg

19446 ms

play_white.png

play_white.png

10675 ms

a_bg.gif

a_bg.gif

13527 ms

down.gif

down.gif

11108 ms

right.gif

right.gif

11548 ms

curr_bg.gif

curr_bg.gif

11659 ms

app.gif

app.gif

938 ms

kf_ivt_new.php

kf_ivt_new.php

859 ms

icon_off_10001388065772.png

icon_off_10001388065772.png

3920 ms

clickbtn_1.png

clickbtn_1.png

6257 ms

icon_off_90028321392168842.png

icon_off_90028321392168842.png

3375 ms

closebtn_1.png

closebtn_1.png

1606 ms

box_gkb1231387960913.png

box_gkb1231387960913.png

426 ms

commonbg_13.png

commonbg_13.png

1816 ms

otherimg_6.png

otherimg_6.png

6900 ms

jquery-1.4.2.flp.js

jquery-1.4.2.flp.js

4066 ms

minkh.php

minkh.php

4597 ms

client.css

client.css

2068 ms

placedata_minkh.js

placedata_minkh.js

564 ms

hz6d_iframe_proxy.html

hz6d_iframe_proxy.html

439 ms

53kf_6d_logo.png

53kf_6d_logo.png

18315 ms

mnkf_ad_img.jpg

mnkf_ad_img.jpg

19824 ms

mnkf_bg_rx2.png

mnkf_bg_rx2.png

402 ms

mnkf_icons.png

mnkf_icons.png

451 ms

6d_icon.png

6d_icon.png

2345 ms

6d_icon.png

6d_icon.png

2479 ms

6d_icon.png

6d_icon.png

3628 ms

6d_icon.png

6d_icon.png

3615 ms

rpc_new_sqb.php

rpc_new_sqb.php

2361 ms

rpc_new_sqb.php

rpc_new_sqb.php

3766 ms

Accessibility Review

gkb.com.cn accessibility score

70

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.

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

gkb.com.cn 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

gkb.com.cn 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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gkb.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Gkb.com.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

gkb.com.cn

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