33.2 sec in total
917 ms
31.9 sec
376 ms
Click here to check amazing LEDinside content for China. Otherwise, check out these important facts you probably never knew about ledinside.cn
LEDinside|LED在线是LED市场调研机构,提供LED资讯、LED市场分析报告以及LED价格行情。
Visit ledinside.cnWe analyzed Ledinside.cn page load time and found that the first response time was 917 ms and then it took 32.3 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.
ledinside.cn performance score
name
value
score
weighting
Value12.3 s
0/100
10%
Value16.4 s
0/100
25%
Value22.7 s
0/100
10%
Value2,730 ms
3/100
30%
Value0
100/100
15%
Value19.3 s
2/100
10%
917 ms
7670 ms
1462 ms
3960 ms
7852 ms
Our browser made a total of 142 requests to load all elements on the main page. We found that 30% of them (43 requests) were addressed to the original Ledinside.cn, 18% (25 requests) were made to Pos.baidu.com and 16% (23 requests) were made to S3.trendforce.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source P.ledinside.cn.
Page size can be reduced by 567.3 kB (56%)
1.0 MB
446.9 kB
In fact, the total size of Ledinside.cn 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. 50% of websites need less resources to load. Javascripts take 516.1 kB which makes up the majority of the site volume.
Potential reduce by 100.5 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 22.5 kB, which is 20% 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 100.5 kB or 87% of the original size.
Potential reduce by 46.0 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. Obviously, LEDinside needs image optimization as it can save up to 46.0 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 321.3 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 321.3 kB or 62% of the original size.
Potential reduce by 99.5 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. Ledinside.cn needs all CSS files to be minified and compressed as it can save up to 99.5 kB or 84% of the original size.
Number of requests can be reduced by 63 (46%)
136
73
The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LEDinside. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ledinside.cn
917 ms
www.ledinside.cn
7670 ms
common.css
1462 ms
style.css
3960 ms
jquery.js
7852 ms
common.js
885 ms
jquery.showArea.js
1317 ms
jquery.scrollbox.js
1771 ms
abase.js
1837 ms
ds.js
935 ms
swfobject_modified.js
354 ms
stat.php
2335 ms
17847130.js
1110 ms
analytics.js
67 ms
1453087584_17076.png
4774 ms
index_bg3.gif
2731 ms
arrow_rss.gif
394 ms
linkin-icon.gif
741 ms
LOGO2.gif
808 ms
search.gif
833 ms
sina_weibo.png
6518 ms
mobile-icon-white.png
1365 ms
LEDinside_QR_2015.gif
5718 ms
cn_floatL01_2016Analysis_20160126.gif
3146 ms
arrow_2.gif
1695 ms
led-package_price_cn.gif
6613 ms
recommend-icon.gif
3026 ms
arrow_more.gif
3142 ms
image_1.gif
5226 ms
txt_icon.gif
3558 ms
arrow_more.gif
3536 ms
1460011312_23530.png
1659 ms
1459408780_42050.png
4987 ms
1459395855_86793.png
1676 ms
1459912857_10308.jpg
4488 ms
1460084180_95372.jpg
3271 ms
480243001460102147_thumb.jpg
5920 ms
hcym
737 ms
index_tagleft.gif
3902 ms
index_tagright.gif
3943 ms
tab_left.gif
5924 ms
tab_right.gif
4356 ms
menu_bg.gif
4767 ms
menu_bg_hover.gif
5201 ms
menu_line.gif
7211 ms
menu_feature_bg.gif
6398 ms
collect
53 ms
hcym
728 ms
hcym
768 ms
left_title_bg.gif
6867 ms
arrow_1.gif
6952 ms
hcym
1199 ms
ico-dian.png
6711 ms
480243001460102147.jpg
8281 ms
131226001460101050.jpg
12743 ms
748540001460099868.jpg
17959 ms
167108001460014388.jpg
18077 ms
694871001460013159.jpg
19915 ms
hcym
1164 ms
hcym
1168 ms
index.php
868 ms
right_table_02.gif
19884 ms
right_table_01.gif
7506 ms
right_table_03.gif
7123 ms
icon_11.gif
7232 ms
hcym
1143 ms
hcym
1369 ms
hcym
1311 ms
hcym
7399 ms
hcym
1402 ms
hcym
1708 ms
hcym
1679 ms
hcym
2366 ms
hcym
1754 ms
hcym
2034 ms
metal_table_02.gif
7256 ms
metal_table_01.gif
18971 ms
metal_table_03.gif
7529 ms
hcym
2966 ms
hcym
2102 ms
hcym
2864 ms
hcym
2513 ms
hcym
2733 ms
hcym
3904 ms
hcym
3155 ms
hcym
3255 ms
a65582,b985062,c2927,i0,m202,h
1988 ms
cn_LD_seoulsemicon_20160310.gif
60 ms
cn_Top_osram_20160201.gif
39 ms
cn_middle_epistar_20150910.gif
23 ms
weiboShow.css
13 ms
skin_default.css
15 ms
gaea_1_19.js
10 ms
show.js
11 ms
suda.js
10 ms
0
255 ms
9d8357c0gw1f2p1gsaodyj20fa09v3z9.jpg
256 ms
wb_logo16_a.png
73 ms
icon_user.png
72 ms
btns_bg.png
74 ms
icon_follow.png
73 ms
bg_trans.png
75 ms
icon_tips.png
74 ms
tmp.gif
900 ms
stat.htm
265 ms
core.php
794 ms
cn_LT_everlight_20160330.gif
42 ms
cn_RT_LED-China_20160119.gif
15 ms
cn_Bottom_UV-LED-IR-LED_20160320.gif
32 ms
cn_L08_latticepower_20151109.gif
29 ms
cn_L10_ledteen_20150831.gif
16 ms
LED_cn_L09_lextar_20160406.gif
14 ms
cn_L01_luminus_20160219.gif
16 ms
cn_L03_A-Flex_20150316.gif
308 ms
cn_L02_zsmls_20140121.gif
273 ms
cn_L06_optotech_20150430.gif
300 ms
pic1.gif
548 ms
icon_0.gif
670 ms
2
423 ms
cn_L07_megaman_20150518.gif
287 ms
cn_Event07_cshthz_20151029.gif
18 ms
jquery.js
296 ms
jquery.flexslider.js
305 ms
flexslider.css
307 ms
cn_Event02_sapphiretech-expo_20151022.gif
14 ms
1459489198_15090.jpg
87 ms
1460085667_47539.jpg
87 ms
1459328321_70399.gif
52 ms
1459913385_46078.jpg
54 ms
1459129241_59874.jpg
52 ms
cn_Event03_lzsanli_20151110.gif
29 ms
bg_control_nav.png
161 ms
cn_Event01_shenyang_20160115.gif
31 ms
cn_Event07_LED-China_20160315.gif
18 ms
cn_Event05_ywzmexpo_20151013.jpg
32 ms
cn_Event06_adsale_20150917.gif
16 ms
cn_Event04_ledcgo_20151029.gif
20 ms
cn_L11_strong-hand_20160104.gif
224 ms
o.htm
864 ms
ac.js
485 ms
wh.js
790 ms
fp.htm
618 ms
ledinside.cn 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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ledinside.cn 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
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
ledinside.cn SEO score
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
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
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ledinside.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Ledinside.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.
ledinside.cn
Open Graph description is not detected on the main page of LEDinside. 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: