10.7 sec in total
733 ms
9.8 sec
128 ms
Visit 12580.tv now to see the best up-to-date 12580 content for China and also check out these interesting facts you probably never knew about 12580.tv
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Visit 12580.tvWe analyzed 12580.tv page load time and found that the first response time was 733 ms and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
12580.tv performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value4.6 s
34/100
25%
Value13.6 s
2/100
10%
Value10 ms
100/100
30%
Value0.287
42/100
15%
Value8.1 s
42/100
10%
733 ms
2098 ms
449 ms
1614 ms
843 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 56% of them (22 requests) were addressed to the original 12580.tv, 18% (7 requests) were made to Cpro.baidustatic.com and 8% (3 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Bdimg.share.baidu.com.
Page size can be reduced by 171.8 kB (53%)
322.0 kB
150.2 kB
In fact, the total size of 12580.tv main page is 322.0 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. Javascripts take 221.8 kB which makes up the majority of the site volume.
Potential reduce by 16.4 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 3.3 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 16.4 kB or 73% of the original size.
Potential reduce by 12.5 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, 12580 needs image optimization as it can save up to 12.5 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 132.0 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 132.0 kB or 59% of the original size.
Potential reduce by 10.9 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. 12580.tv needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 75% of the original size.
Number of requests can be reduced by 17 (46%)
37
20
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 12580. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
12580.tv
733 ms
www.12580.tv
2098 ms
top.js
449 ms
style.css
1614 ms
c.js
843 ms
jquery.min.js
825 ms
common.js
1610 ms
huo.gif
645 ms
www.vip.com.jpg
654 ms
www.zhen.com.jpg
766 ms
www.huatuoyf.com.jpg
964 ms
www.jd.com.jpg
981 ms
ai.taobao.com.jpg
1086 ms
www.easeeyes.com.jpg
1284 ms
new.gif
2226 ms
kuaishen.gif
1406 ms
reset.css
324 ms
wd.jpg
322 ms
logo.png
324 ms
select.gif
331 ms
ipt.png
324 ms
blue.png
326 ms
ad.png
617 ms
acom
1002 ms
fbg.png
581 ms
h.js
849 ms
21.gif
879 ms
hm.gif
328 ms
shell_v2.js
1613 ms
acom
1074 ms
adx.php
708 ms
lu_hot_word.png
461 ms
reduce_bd-logo1_oper.png
465 ms
logger.js
1218 ms
bds_s_v2.js
2497 ms
closefeedback.min.js
430 ms
reduce_promotion_oper.png
458 ms
bd_logo.png
469 ms
bg_rb.png
472 ms
12580.tv 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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
12580.tv best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
12580.tv SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 12580.tv 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 12580.tv 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.
12580.tv
Open Graph description is not detected on the main page of 12580. 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: