8.9 sec in total
919 ms
7.8 sec
125 ms
Welcome to chacuo.net homepage info - get ready to check Chacuo best content for China right away, or after learning these important things about chacuo.net
IP地址所在地查询、IP地址坐标查询
Visit chacuo.netWe analyzed Chacuo.net page load time and found that the first response time was 919 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
chacuo.net performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value9.9 s
0/100
25%
Value16.2 s
0/100
10%
Value3,640 ms
1/100
30%
Value0
100/100
15%
Value16.4 s
5/100
10%
919 ms
1010 ms
242 ms
957 ms
479 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 10% of them (12 requests) were addressed to the original Chacuo.net, 18% (22 requests) were made to Api.map.baidu.com and 8% (10 requests) were made to Maponline1.bdimg.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Dlswbr.baidu.com.
Page size can be reduced by 564.4 kB (36%)
1.6 MB
991.7 kB
In fact, the total size of Chacuo.net main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 70.9 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 70.9 kB or 78% of the original size.
Potential reduce by 9.7 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. Chacuo images are well optimized though.
Potential reduce by 481.3 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 481.3 kB or 41% of the original size.
Potential reduce by 2.5 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. Chacuo.net needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 19% of the original size.
Number of requests can be reduced by 62 (53%)
117
55
The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chacuo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
chacuo.net
919 ms
ip.chacuo.net
1010 ms
www.chacuo.net
242 ms
jquery.min.js
957 ms
ip.css
479 ms
web.css
481 ms
api
450 ms
ipb.js
480 ms
mainb.js
482 ms
adsbygoogle.js
101 ms
om.js
1735 ms
www.chacuo.net
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hm.js
490 ms
getscript
668 ms
hm.js
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menu.png
240 ms
ui-icons_222222_256x240.png
243 ms
api.map.baidu.com
251 ms
abclite-2063-s.js
2322 ms
arrow.gif
238 ms
show_ads_impl.js
259 ms
getmodules
418 ms
blank.gif
468 ms
dchm
1331 ms
zrt_lookup.html
25 ms
ads
582 ms
reactive_library.js
145 ms
hm.gif
437 ms
api.map.baidu.com
407 ms
load_preloaded_resource.js
66 ms
icon.png
24 ms
abg_lite.js
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s
24 ms
window_focus.js
49 ms
qs_click_protection.js
73 ms
ufs_web_display.js
24 ms
60efddb729a951d3495fe79f6eb41a86.js
69 ms
fullscreen_api_adapter.js
64 ms
interstitial_ad_frame.js
249 ms
pixel
243 ms
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abg_lite.js
25 ms
omrhp.js
51 ms
Q12zgMmT.js
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feedback_grey600_24dp.png
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settings_grey600_24dp.png
228 ms
gen_204
236 ms
css
213 ms
62bHydCX.html
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pixel
186 ms
adsbygoogle.js
135 ms
ads
504 ms
activeview
110 ms
shell_v2.js
699 ms
openhand.cur
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ip.chacuo.net
355 ms
ui-bg_highlight-soft_100_eeeeee_1x100.png
257 ms
auto_dup
253 ms
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api.map.baidu.com
299 ms
getmodules
703 ms
wJiNEMIFAPB28UFvxM_UYtYFK_ILnv1_rxRzUTsn-Pg.js
61 ms
4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf
133 ms
4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf
134 ms
rum
106 ms
bounce
15 ms
pixel
18 ms
pixel
14 ms
rum
23 ms
getmodules
231 ms
logger.js
267 ms
bds_s_v2.js
671 ms
copyright_logo.png
229 ms
blank.gif
273 ms
close.png
240 ms
indoor_exit.png
587 ms
mapctrls1d3.gif
587 ms
mapctrls.png
587 ms
api.map.baidu.com
588 ms
api.map.baidu.com
588 ms
getmodules
589 ms
abclite-2063-s.original.js
238 ms
api.map.baidu.com
435 ms
blank.gif
407 ms
bdsstyle.css
217 ms
r7.gif
367 ms
api.map.baidu.com
310 ms
chacuo.net 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
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 valid value for its [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
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.
chacuo.net 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
Page has valid source maps
chacuo.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
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 Chacuo.net 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 Chacuo.net 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.
chacuo.net
Open Graph description is not detected on the main page of Chacuo. 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: