16.5 sec in total
2.8 sec
13.6 sec
101 ms
Click here to check amazing Hotic 51 Dzw content for China. Otherwise, check out these important facts you probably never knew about hotic.51dzw.com
51电子网(hoitic51dzw.com)提供最新供应、求购的电子IC信息,并提供电子元器件PDF资料在线阅读、下载。
Visit hotic.51dzw.comWe analyzed Hotic.51dzw.com page load time and found that the first response time was 2.8 sec and then it took 13.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
hotic.51dzw.com performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value1.2 s
100/100
25%
Value2.9 s
95/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.2 s
100/100
10%
2822 ms
781 ms
787 ms
791 ms
2738 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 71% of them (12 requests) were addressed to the original Hotic.51dzw.com, 12% (2 requests) were made to Hm.baidu.com and 6% (1 request) were made to 51dzw.com. The less responsive or slowest element that took the longest time to load (9.2 sec) relates to the external source Bdimg.share.baidu.com.
Page size can be reduced by 42.9 kB (72%)
59.5 kB
16.6 kB
In fact, the total size of Hotic.51dzw.com main page is 59.5 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. Only 5% of websites need less resources to load. HTML takes 33.9 kB which makes up the majority of the site volume.
Potential reduce by 27.7 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 5.6 kB, which is 16% 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 27.7 kB or 82% of the original size.
Potential reduce by 4.4 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, Hotic 51 Dzw needs image optimization as it can save up to 4.4 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 6.1 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 6.1 kB or 78% of the original size.
Potential reduce by 4.8 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. Hotic.51dzw.com needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 74% of the original size.
Number of requests can be reduced by 5 (31%)
16
11
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hotic 51 Dzw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
hotic.51dzw.com
2822 ms
same.css
781 ms
index.css
787 ms
common.js
791 ms
login_logo.gif
2738 ms
bodytopback.jpg
790 ms
phone.gif
395 ms
navbg.gif
397 ms
nav_leftbg.gif
789 ms
magnifier.jpg
789 ms
button.gif
791 ms
nav_rightbg.gif
792 ms
blocktitle.gif
1181 ms
h.js
1095 ms
21.gif
1028 ms
hm.gif
369 ms
shell_v2.js
9221 ms
hotic.51dzw.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
hotic.51dzw.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
hotic.51dzw.com 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
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hotic.51dzw.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 Hotic.51dzw.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.
hotic.51dzw.com
Open Graph description is not detected on the main page of Hotic 51 Dzw. 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: