27.7 sec in total
3.1 sec
24.1 sec
470 ms
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Visit 220183.comWe analyzed 220183.com page load time and found that the first response time was 3.1 sec and then it took 24.5 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.
220183.com performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value2.8 s
83/100
25%
Value9.2 s
13/100
10%
Value90 ms
99/100
30%
Value0
100/100
15%
Value5.5 s
70/100
10%
3147 ms
652 ms
438 ms
439 ms
1359 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 68% of them (26 requests) were addressed to the original 220183.com, 16% (6 requests) were made to Bdimg.share.baidu.com and 5% (2 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source V2.uyan.cc.
Page size can be reduced by 133.1 kB (63%)
210.6 kB
77.5 kB
In fact, the total size of 220183.com main page is 210.6 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. HTML takes 111.4 kB which makes up the majority of the site volume.
Potential reduce by 94.2 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. 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 94.2 kB or 85% of the original size.
Potential reduce by 36.3 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, 220183 needs image optimization as it can save up to 36.3 kB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.5 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. 220183.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 23% of the original size.
Number of requests can be reduced by 17 (47%)
36
19
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 220183. 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.
www.220183.com
3147 ms
default.css
652 ms
function.js
438 ms
tanchuang.js
439 ms
f.js
1359 ms
NewDefault.css
437 ms
uyan.js
19568 ms
background.gif
219 ms
2012120770125377.png
433 ms
20126151843358849841.gif
221 ms
20143301823194326770.png
866 ms
page_first.gif
219 ms
page_next.gif
435 ms
page_end.gif
436 ms
99.gif
436 ms
0.gif
437 ms
cut.gif
650 ms
timeout.gif
652 ms
group.png
934 ms
vcjm
1351 ms
led.gif
219 ms
menu_ico1.png
218 ms
menu_ico2.png
219 ms
menu_ico3.png
220 ms
menu_ico4.png
219 ms
menu_ico5.png
340 ms
type.gif
437 ms
warning.gif
435 ms
bm.jpg
435 ms
sitenav.gif
436 ms
shell_v2.js
733 ms
bds_s_v2.js
263 ms
bdsstyle.css
260 ms
getnum
821 ms
is.png
259 ms
sc.png
497 ms
auto_dup
660 ms
logger.js
293 ms
220183.com 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.
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
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
Form elements do not have associated labels
Links do not have a discernible name
220183.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
220183.com 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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 220183.com 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 220183.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.
220183.com
Open Graph description is not detected on the main page of 220183. 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: