30.5 sec in total
3.7 sec
26.4 sec
334 ms
Welcome to jmchn.com homepage info - get ready to check Jmchn best content right away, or after learning these important things about jmchn.com
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Visit jmchn.comWe analyzed Jmchn.com page load time and found that the first response time was 3.7 sec and then it took 26.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
jmchn.com performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value6.1 s
12/100
25%
Value5.5 s
54/100
10%
Value70 ms
99/100
30%
Value0
100/100
15%
Value5.5 s
70/100
10%
3684 ms
4829 ms
3695 ms
1195 ms
1871 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 17% of them (5 requests) were addressed to the original Jmchn.com, 20% (6 requests) were made to Hm.baidu.com and 10% (3 requests) were made to Jianmao.net. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Jmchn.com.
Page size can be reduced by 43.9 kB (53%)
82.8 kB
38.9 kB
In fact, the total size of Jmchn.com main page is 82.8 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. 15% of websites need less resources to load. Javascripts take 44.8 kB which makes up the majority of the site volume.
Potential reduce by 9.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.4 kB or 66% of the original size.
Potential reduce by 6.0 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, Jmchn needs image optimization as it can save up to 6.0 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 24.3 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 24.3 kB or 54% of the original size.
Potential reduce by 4.2 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. Jmchn.com needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 75% of the original size.
Number of requests can be reduced by 16 (59%)
27
11
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jmchn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
jmchn.com
3684 ms
logocenter.jpg
4829 ms
logo.gif
3695 ms
date.js
1195 ms
stat.php
1871 ms
wanxia.jpg
20499 ms
waicon.gif
1706 ms
police.gif
2486 ms
wenhou.js
1755 ms
bulkfollow.php
12032 ms
h.js
3560 ms
hm.gif
551 ms
h.js
5831 ms
h.js
2834 ms
hm.gif
494 ms
batconcern.css
2424 ms
followBtn.js
15 ms
suda.js
13 ms
stat.htm
324 ms
core.php
3706 ms
hm.gif
449 ms
1
1458 ms
transparent.gif
136 ms
checkbox.gif
78 ms
newbtnbg.png
132 ms
ico.png
135 ms
a.gif
1066 ms
9.gif
917 ms
pic1.gif
865 ms
app.gif
4063 ms
jmchn.com accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
<object> elements do not have alternate text
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
jmchn.com 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
General
Impact
Issue
Browser errors were logged to the console
jmchn.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
Document uses plugins
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jmchn.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 Jmchn.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.
jmchn.com
Open Graph description is not detected on the main page of Jmchn. 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: