10.9 sec in total
1.1 sec
9.6 sec
278 ms
Visit jwell-cn.com now to see the best up-to-date J Well Cn content and also check out these interesting facts you probably never knew about jwell-cn.com
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Visit jwell-cn.comWe analyzed Jwell-cn.com page load time and found that the first response time was 1.1 sec and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
jwell-cn.com performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value3.5 s
64/100
25%
Value5.1 s
61/100
10%
Value0 ms
100/100
30%
Value0.007
100/100
15%
Value1.4 s
100/100
10%
1107 ms
541 ms
842 ms
545 ms
546 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that all of those requests were addressed to Jwell-cn.com and no external sources were called. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Jwell-cn.com.
Page size can be reduced by 115.3 kB (13%)
880.3 kB
765.0 kB
In fact, the total size of Jwell-cn.com main page is 880.3 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 740.7 kB which makes up the majority of the site volume.
Potential reduce by 28.3 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 28.3 kB or 81% of the original size.
Potential reduce by 11.7 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. J Well Cn images are well optimized though.
Potential reduce by 53.3 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 53.3 kB or 68% of the original size.
Potential reduce by 22.1 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. Jwell-cn.com needs all CSS files to be minified and compressed as it can save up to 22.1 kB or 83% of the original size.
Number of requests can be reduced by 7 (16%)
44
37
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J Well Cn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
jwell-cn.com
1107 ms
head-n.css
541 ms
Content-n.css
842 ms
other.css
545 ms
JS.js
546 ms
gsim_msn.js
551 ms
thickbox.css
579 ms
jquery.js
1134 ms
thickbox-compressed.js
2530 ms
skypeCheck.js
578 ms
bg1.jpg
278 ms
page_03.jpg
267 ms
page_07.jpg
592 ms
nav1bg.gif
264 ms
ad2.jpg
1384 ms
sidebarbg.gif
264 ms
page_10.gif
535 ms
2014_new_14.1__roof_mount_dvd_player_with_mp5_wireless_games_s_RF-1420D.jpg
1143 ms
2014_new_154.4__roof_mounted_dvd_player_with_mp5_wireless_games_s_RF-1545D.jpg
1398 ms
22_inch_roof_mount_car_monitor_with_sd_usb_s_RF-2289.jpg
3680 ms
14.1_inch_flip_down_car_monitor_roof_mount_car_monitor_with_built_in_dvd_player_s_RF1418D.jpg
1370 ms
15.6_inch_flip_down_car_monitor_roof_mount_car_monitor_with_built_in_dvd_player_s_RF1515D.jpg
1175 ms
17_inch_car_lcd_monitor_with_dvd_player_for_bus_roof_mount_s_RF1780D.jpg
3387 ms
17.3_inch_car_roof_mount_monitor_with_ir_fm_slim_1920_x_1080_s_RF1738.jpg
3581 ms
2014_new_12.1_inch_led_screen_hdmi_monitor_with_vga_av_tv_speaker_s_PC-A121.jpg
3006 ms
professional_12_inch_tft_lcd_monitor_with_av___tv__analog____vga___hdmi_s_T127.jpg
3561 ms
hd_5_inch_car_monitor_640x480_with_good_screen_for_heigh_brightness_s_HM-5002.jpg
3604 ms
17.3_inch_car_roof_mount_monitor_with_usb_sd_hdmi_ir_fm_slim_1920_x_1080_s_RF-1730HDMI.jpg
3880 ms
9_inch_hd_lcd_monitor_car_video_player_s_HM-968.jpg
3665 ms
7inch_tft_lcd_4_ch_video_inputs_car_rearview_quad_split_monitor_s_JW-710.jpg
3894 ms
12.1_inch_flip_down_slot_in_tft_lcd_multi_media_dvd_player_s_RF-1288D-1.jpg
4207 ms
10.4_inch_touch_screen_lcd_monitor_with_vga_port_s_MPC-104T.jpg
4212 ms
9_inch_hd_led_headrest_monitor_with_slot_in_dvd_player_s_JHR-9917D.jpg
4285 ms
fa.jpg
4284 ms
ppp.jpg
4175 ms
p2.gif
4182 ms
logo_skype.png
4514 ms
logo_msn.png
4515 ms
logo_email.jpg
4525 ms
send_icon.jpg
6159 ms
tel_icon.png
4575 ms
dossier-favoris.png
5625 ms
Certificationimg.jpg
4799 ms
pay.jpg
4801 ms
loadingAnimation.gif
4807 ms
jwell-cn.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
jwell-cn.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
jwell-cn.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jwell-cn.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Jwell-cn.com main page’s claimed encoding is . 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.
jwell-cn.com
Open Graph description is not detected on the main page of J Well Cn. 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: