6.6 sec in total
815 ms
5.5 sec
243 ms
Visit jack518000.en.hisupplier.com now to see the best up-to-date Jack 518000 En Hisupplier content for United States and also check out these interesting facts you probably never knew about jack518000.en.hisupplier.com
China manufacturer of mini camera, hd camera, See info for all products/services from Shenzhen Kingcen Technology Co.,Ltd
Visit jack518000.en.hisupplier.comWe analyzed Jack518000.en.hisupplier.com page load time and found that the first response time was 815 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
jack518000.en.hisupplier.com performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value4.1 s
47/100
25%
Value7.9 s
23/100
10%
Value330 ms
75/100
30%
Value0.259
48/100
15%
Value6.1 s
63/100
10%
815 ms
467 ms
855 ms
2741 ms
788 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 34% of them (14 requests) were addressed to the original Jack518000.en.hisupplier.com, 44% (18 requests) were made to Img.hisupplier.com and 7% (3 requests) were made to Hisupplier.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Img.hisupplier.com.
Page size can be reduced by 51.1 kB (64%)
79.3 kB
28.2 kB
In fact, the total size of Jack518000.en.hisupplier.com main page is 79.3 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. 30% of websites need less resources to load. Javascripts take 52.9 kB which makes up the majority of the site volume.
Potential reduce by 18.5 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 3.5 kB, which is 15% 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 18.5 kB or 76% of the original size.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Potential reduce by 573 B
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. Jack518000.en.hisupplier.com needs all CSS files to be minified and compressed as it can save up to 573 B or 29% of the original size.
Number of requests can be reduced by 16 (41%)
39
23
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jack 518000 En Hisupplier. 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.
jack518000.en.hisupplier.com
815 ms
main_free.css
467 ms
scrolltop.css
855 ms
2741 ms
main.js
788 ms
jquery.imgslide.js
896 ms
easyDialog.js
421 ms
basic-jquery-slider.js
447 ms
html.png
223 ms
analytics.js
8 ms
collect
30 ms
js
115 ms
jquery.basket.css
320 ms
body.png
238 ms
hi_logo.png
245 ms
search_btn.png
720 ms
i_lo2.gif
1106 ms
115015780_s.jpg
623 ms
114926554_240.jpg
657 ms
114926689_240.jpg
618 ms
114926811_240.jpg
896 ms
164626409_sp_sunglasses_camera_240.jpg
980 ms
160156358_sp_mp3_camera_240.jpg
992 ms
153023342_sp_camera_240.jpg
1246 ms
120455059_mini_camera_240.jpg
1247 ms
155838161_mini_High_resolution_color_camera_240.jpg
990 ms
161133907_high_speed_action_recording_camera_240.jpg
1490 ms
142510877_sports_camera_240.jpg
1629 ms
173413244_flexible_webcam_240.jpg
1644 ms
basket_list.do
704 ms
pof_fgx.png
232 ms
free_site.png
218 ms
nav_fgx.png
428 ms
catalog_ico.png
430 ms
link_ico.png
430 ms
inquiry_now_ico.png
460 ms
favorite.jpg
461 ms
footer.png
465 ms
top.png
1289 ms
basket_list.do
612 ms
inquiry_basket.gif
309 ms
jack518000.en.hisupplier.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.
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
Links do not have a discernible name
jack518000.en.hisupplier.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
jack518000.en.hisupplier.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jack518000.en.hisupplier.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 Jack518000.en.hisupplier.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.
jack518000.en.hisupplier.com
Open Graph description is not detected on the main page of Jack 518000 En Hisupplier. 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: