56 sec in total
12 sec
43.5 sec
522 ms
Welcome to shlunwen.org homepage info - get ready to check Shlunwen best content right away, or after learning these important things about shlunwen.org
ld乐动体育网址 是一家专门从事节能环保开发生产的科技型民营企业。集多年的生产实践经验,运用科学的技术原理,开发生产”爽巴“乐动体育网址多少节能环保空调已被广泛使用在纺织、机械、五金、鞋业、塑料、制衣、皮革、等行业及礼堂、影院、候车大厅、养殖场、展览馆等公共场所,为广大客户彻底解决了降温、通风、换气、防尘、防暑等难题,并且增加了空气中的含氧量,改善了工作环境,提高了工作效率。
Visit shlunwen.orgWe analyzed Shlunwen.org page load time and found that the first response time was 12 sec and then it took 44 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 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
shlunwen.org performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value8.7 s
1/100
25%
Value6.3 s
42/100
10%
Value1,570 ms
13/100
30%
Value0.001
100/100
15%
Value4.9 s
77/100
10%
11989 ms
1683 ms
2082 ms
19694 ms
1520 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 74% of them (40 requests) were addressed to the original Shlunwen.org, 9% (5 requests) were made to Bdimg.share.baidu.com and 7% (4 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Icon.51.la.
Page size can be reduced by 169.1 kB (44%)
381.9 kB
212.9 kB
In fact, the total size of Shlunwen.org main page is 381.9 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. 20% of websites need less resources to load. Images take 211.4 kB which makes up the majority of the site volume.
Potential reduce by 44.2 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 9.8 kB, which is 17% 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 44.2 kB or 76% of the original size.
Potential reduce by 59.1 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, Shlunwen needs image optimization as it can save up to 59.1 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 28.3 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 28.3 kB or 43% of the original size.
Potential reduce by 37.4 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. Shlunwen.org needs all CSS files to be minified and compressed as it can save up to 37.4 kB or 79% of the original size.
Number of requests can be reduced by 29 (60%)
48
19
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shlunwen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
shlunwen.org
11989 ms
dedecms.css
1683 ms
dedeajax2.js
2082 ms
j.js
19694 ms
ad_js.php
1520 ms
layout.css
2601 ms
page.css
983 ms
j.js
13324 ms
main.css
1624 ms
dropdown.js
2213 ms
3450124.js
4164 ms
share.js
8338 ms
ga.js
78 ms
logo.jpg
1850 ms
kjlw.gif
16599 ms
54-160405105S44C-lp.png
11688 ms
54-160402140400K2-lp.png
2181 ms
54-16032Z93U5224-lp.png
6683 ms
54-1604051053202X-lp.png
7902 ms
54-16040510454M59-lp.png
9207 ms
021.png
3973 ms
num1.jpg
4433 ms
num2.jpg
5500 ms
num3.jpg
5963 ms
kuaijiQQ.gif
11350 ms
banner-header.png
19977 ms
toprlink-bg.gif
8782 ms
b1.png
9688 ms
header_interval.png
10028 ms
b2.png
12997 ms
search-bg.gif
10839 ms
search-bt.gif
11669 ms
search-tags-title.gif
11957 ms
headbg-top.gif
19976 ms
new-article.gif
13765 ms
ico-1.gif
13626 ms
fr-bg2.gif
13926 ms
fbico.gif
14227 ms
ico-2.gif
14504 ms
fbico2.gif
16706 ms
fl-bg.gif
14857 ms
ico-3.gif
15351 ms
__utm.gif
21 ms
icon_0.gif
20099 ms
qqclient.51lunwen.com
398 ms
h.js
743 ms
hm.js
778 ms
shell_v2.js
825 ms
hm.gif
421 ms
hm.gif
410 ms
logger.js
408 ms
bds_s_v2.js
1086 ms
bdsstyle.css
413 ms
l6.gif
327 ms
shlunwen.org 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
shlunwen.org 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
Browser errors were logged to the console
shlunwen.org 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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shlunwen.org 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 Shlunwen.org 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.
shlunwen.org
Open Graph description is not detected on the main page of Shlunwen. 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: