Tools & Wizards About Us
jhtouch.com screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

jhtouch.com

广东佛山金回电子有限公司|KTV设备|KTV点歌台|KTV触摸屏|红外触摸屏|金致点歌台|金致无线麦座|KTV外设

Page Load Speed

82.4 sec in total

First Response

17.8 sec

Resources Loaded

64.2 sec

Page Rendered

514 ms

jhtouch.com screenshot

About Website

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

金回电子是一家研发生产KTV设备工厂现工厂自主研发：KTV点歌台,触摸屏,红外触摸屏,液晶触摸屏,触摸点歌台,触摸屏电脑,触摸查询机,触控一体机,触摸屏一体机,KTV中控器,灯光控制器,KTV小墙板,触控一体机,触摸查询一体机,触摸显示器,KTV外设,查询机,触摸屏维修的厂家,现有品牌于：金致点歌台，金济点歌台，金致无线麦座等全系列产品，产品时尚,提供KTV外设方案,触摸屏驱动下载,有触摸屏专家美...

Visit jhtouch.com

Key Findings

We analyzed Jhtouch.com page load time and found that the first response time was 17.8 sec and then it took 64.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jhtouch.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

91/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.171

70/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

jhtouch.com

17754 ms

style.css

9321 ms

common.css

5388 ms

jquery.js

20032 ms

kefu.js

12556 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 89% of them (68 requests) were addressed to the original Jhtouch.com, 3% (2 requests) were made to Hm.baidu.com and 1% (1 request) were made to Siteapp.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Jhtouch.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.2 kB (26%)

Content Size

695.1 kB

After Optimization

515.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jhtouch.com main page is 695.1 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. 20% of websites need less resources to load. Images take 505.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 73.8 kB

  • Original 87.1 kB
  • After minification 83.1 kB
  • After compression 13.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 73.8 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 37.7 kB

  • Original 505.4 kB
  • After minification 467.7 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. Jhtouch images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 67.7 kB

  • Original 102.7 kB
  • After minification 102.4 kB
  • After compression 35.0 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 67.7 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (50%)

Requests Now

68

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jhtouch. 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 as a result speed up the page load time.

Network Requests Diagram

jhtouch.com

jhtouch.com

17754 ms

style.css

style.css

9321 ms

common.css

common.css

5388 ms

jquery.js

jquery.js

20032 ms

kefu.js

kefu.js

12556 ms

inc.js

inc.js

1686 ms

default.js

default.js

1531 ms

a_d_s.php

a_d_s.php

2885 ms

uaredirect.js

uaredirect.js

804 ms

swfobject.js

swfobject.js

1714 ms

menu.js

menu.js

1595 ms

logo.gif

logo.gif

1975 ms

1_20121219171216_afaje.jpg

1_20121219171216_afaje.jpg

5230 ms

1_20140906140937_8q5tv.jpg

1_20140906140937_8q5tv.jpg

2245 ms

1_20160102160152_bsmxi_jpg.gif

1_20160102160152_bsmxi_jpg.gif

2719 ms

1_20151231151235_iagjd_jpg.gif

1_20151231151235_iagjd_jpg.gif

4894 ms

1_20151231151259_jsikj_jpg.gif

1_20151231151259_jsikj_jpg.gif

2859 ms

1_20151231151218_zvod5_jpg.gif

1_20151231151218_zvod5_jpg.gif

12237 ms

1_20141114161110_ubnpl_jpg.gif

1_20141114161110_ubnpl_jpg.gif

14156 ms

1_20130928160923_7etye_jpg.gif

1_20130928160923_7etye_jpg.gif

5211 ms

1_20121105171116_rjxuf_jpg.gif

1_20121105171116_rjxuf_jpg.gif

9064 ms

1_20121105171119_f9218_jpg.gif

1_20121105171119_f9218_jpg.gif

11523 ms

1_20121026161031_q7t2f_jpg.gif

1_20121026161031_q7t2f_jpg.gif

11140 ms

1_20121013161039_yxmsl.jpg

1_20121013161039_yxmsl.jpg

10530 ms

1_20100805100851_lpeir.gif

1_20100805100851_lpeir.gif

9625 ms

1_20121219171246_wmsyv.jpg

1_20121219171246_wmsyv.jpg

11348 ms

1_20151030161055_19dhw.jpg

1_20151030161055_19dhw.jpg

19988 ms

1_20100626140640_n5d0o.jpg

1_20100626140640_n5d0o.jpg

16955 ms

1_20160119150142_ytiec_jpg.gif

1_20160119150142_ytiec_jpg.gif

13523 ms

1_20160116160146_mtyy5_jpg.gif

1_20160116160146_mtyy5_jpg.gif

14665 ms

1_20141010161024_tb7kn_jpg.gif

1_20141010161024_tb7kn_jpg.gif

18471 ms

1_20101019131045_tl506.gif

1_20101019131045_tl506.gif

18277 ms

100006716685238.gif

100006716685238.gif

16101 ms

float_s.gif

float_s.gif

1612 ms

float_bg.gif

float_bg.gif

1285 ms

head_top_2.gif

head_top_2.gif

15991 ms

head_top_1.gif

head_top_1.gif

16994 ms

head_top_3.gif

head_top_3.gif

17154 ms

bbs.gif

bbs.gif

17704 ms

book.gif

book.gif

17965 ms

sell.gif

sell.gif

17877 ms

post.gif

post.gif

18099 ms

jf.gif

jf.gif

18799 ms

cate_nav_bg.gif

cate_nav_bg.gif

18817 ms

cate_nav_bg1.gif

cate_nav_bg1.gif

19102 ms

cate_nav_bg_3.gif

cate_nav_bg_3.gif

18728 ms

cate_nav_bg2.gif

cate_nav_bg2.gif

19681 ms

topnews_a1.gif

topnews_a1.gif

19925 ms

topnews_a2.gif

topnews_a2.gif

19791 ms

h.js

h.js

1441 ms

hm.gif

hm.gif

447 ms

stat.php

stat.php

1711 ms

topnews_a3.gif

topnews_a3.gif

17500 ms

head_bg.gif

head_bg.gif

17855 ms

hd_a1.gif

hd_a1.gif

18194 ms

m_l.gif

m_l.gif

18946 ms

stat.htm

stat.htm

496 ms

core.php

core.php

793 ms

9.gif

9.gif

1130 ms

m_c.gif

m_c.gif

17374 ms

m_ch.gif

m_ch.gif

16282 ms

style.css

style.css

15181 ms

app.gif

app.gif

10198 ms

m_r.gif

m_r.gif

11529 ms

1.gif

1.gif

11697 ms

2.gif

2.gif

11210 ms

3.gif

3.gif

11187 ms

4.gif

4.gif

11427 ms

5.gif

5.gif

11256 ms

ico-3.gif

ico-3.gif

10630 ms

6.gif

6.gif

9945 ms

7.gif

7.gif

9420 ms

8.gif

8.gif

11878 ms

9.gif

9.gif

7592 ms

10.gif

10.gif

19883 ms

blog_mu.gif

blog_mu.gif

7954 ms

Accessibility Review

jhtouch.com accessibility score

55

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

High

<object> elements do not have alternate text

Best Practices

jhtouch.com 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

jhtouch.com SEO score

62

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jhtouch.com 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 Jhtouch.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

jhtouch.com

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