67.8 sec in total
11.6 sec
55.7 sec
472 ms
Visit m.300.cn now to see the best up-to-date M 300 content for China and also check out these interesting facts you probably never knew about m.300.cn
中企动力(300.cn)24年专注企业服务;为您提供网站建设,网站制作,网页设计及高端网站定制服务,专注于企业网站建设及推广,对汽车,家装,农业,外贸,机械等多个行业拥有丰富的建站经验的网站建设公司。
Visit m.300.cnWe analyzed M.300.cn page load time and found that the first response time was 11.6 sec and then it took 56.2 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
m.300.cn performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value9.1 s
1/100
25%
Value17.4 s
0/100
10%
Value80 ms
99/100
30%
Value0.003
100/100
15%
Value20.7 s
2/100
10%
11607 ms
581 ms
766 ms
768 ms
3353 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 28% of them (30 requests) were addressed to the original M.300.cn, 27% (29 requests) were made to Isdspeed.qq.com and 11% (12 requests) were made to Api.map.baidu.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Api0.map.bdimg.com.
Page size can be reduced by 161.9 kB (42%)
388.1 kB
226.2 kB
In fact, the total size of M.300.cn main page is 388.1 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. 30% of websites need less resources to load. Javascripts take 216.0 kB which makes up the majority of the site volume.
Potential reduce by 24.4 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 5.6 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 24.4 kB or 75% of the original size.
Potential reduce by 9.1 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, M 300 needs image optimization as it can save up to 9.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 74.7 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 74.7 kB or 35% of the original size.
Potential reduce by 53.7 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. M.300.cn needs all CSS files to be minified and compressed as it can save up to 53.7 kB or 80% of the original size.
Number of requests can be reduced by 49 (47%)
104
55
The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M 300. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
m.300.cn
11607 ms
wpa.php
581 ms
swiper.min.css
766 ms
common-mobile.css
768 ms
style.css
3353 ms
submit.css
1219 ms
jquery-1.8.3.min.js
2768 ms
swiper.min.js
2544 ms
public.js
1119 ms
city-mobile.js
1123 ms
common.js
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count
3298 ms
common
1714 ms
api
2797 ms
wpa.php
846 ms
api
3563 ms
hm.js
503 ms
logo.png
693 ms
sprit.png
1735 ms
mobile-banner15.jpg
3811 ms
mobile-banner11.jpg
4702 ms
mobile-banner21.png
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mobile-banner12.jpg
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part2-img1.png
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storys-img1.jpg
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about-bg2.jpg
5869 ms
share.js
922 ms
getscript
12668 ms
bmap.css
1934 ms
hm.gif
242 ms
mvl.js
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getscript
1843 ms
Panel.js
752 ms
localStorage.js
814 ms
blank.gif
291 ms
blank.gif
330 ms
contains.js
242 ms
r.cgi
939 ms
wpa_first_heart_beat.php
567 ms
share_api.js
298 ms
share_view.js
579 ms
addCustom.js
223 ms
blank.gif
260 ms
getmodules
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ta.php
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tangram.js
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api_base.js
534 ms
view_base.js
281 ms
blank.gif
283 ms
logger.js
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mba.js
145 ms
mv.js
4828 ms
t
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t
1471 ms
partners.js
308 ms
share_style0_24.css
376 ms
copyright_logo.png
1082 ms
ip
409 ms
api.map.baidu.com
1051 ms
getmodules
20083 ms
api.map.baidu.com
433 ms
b
1124 ms
t
1126 ms
t
1358 ms
ckmap.htm
947 ms
cm.gif
929 ms
m
2895 ms
m
3103 ms
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437 ms
m.300.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
<frame> or <iframe> elements do not have a title
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.
m.300.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
m.300.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 doesn't use legible font sizes
Tap targets are not sized appropriately
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise M.300.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 M.300.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.
m.300.cn
Open Graph description is not detected on the main page of M 300. 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: