65.1 sec in total
4.5 sec
59.9 sec
762 ms
Click here to check amazing Yyy Web content for China. Otherwise, check out these important facts you probably never knew about yyyweb.com
前端里专注于分享最前沿的Web开发技术,教程,资源和素材,是面向网站开发人员和设计师的学习交流平台。
Visit yyyweb.comWe analyzed Yyyweb.com page load time and found that the first response time was 4.5 sec and then it took 60.6 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 were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
yyyweb.com performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value4.7 s
33/100
25%
Value12.8 s
2/100
10%
Value5,340 ms
0/100
30%
Value0
100/100
15%
Value14.5 s
9/100
10%
4487 ms
13493 ms
750 ms
20115 ms
6669 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 24% of them (10 requests) were addressed to the original Yyyweb.com, 15% (6 requests) were made to Pagead2.googlesyndication.com and 15% (6 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Yyyweb.com.
Page size can be reduced by 254.9 kB (24%)
1.1 MB
822.7 kB
In fact, the total size of Yyyweb.com main page is 1.1 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. 30% of websites need less resources to load. Images take 796.0 kB which makes up the majority of the site volume.
Potential reduce by 31.0 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 31.0 kB or 78% of the original size.
Potential reduce by 78.3 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. Yyy Web images are well optimized though.
Potential reduce by 22.9 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 22.9 kB or 24% of the original size.
Potential reduce by 122.6 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. Yyyweb.com needs all CSS files to be minified and compressed as it can save up to 122.6 kB or 83% of the original size.
Number of requests can be reduced by 17 (50%)
34
17
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yyy Web. 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 as a result speed up the page load time.
www.yyyweb.com
4487 ms
style.css
13493 ms
picMode_light_m.png
750 ms
thumbnail.png
20115 ms
jike-yyyweb-728x90-0309.jpg
6669 ms
adsbygoogle.js
214 ms
jquery.js
20091 ms
bootstrap.js
1104 ms
custom_new.js
6507 ms
embed.js
1340 ms
jike-yyyweb-300x250-0309.jpg
10649 ms
logo.png
19593 ms
sprite.png
553 ms
logo_aliyun.jpg
3217 ms
logo_qiniu.png
941 ms
zrt_lookup.html
610 ms
show_ads_impl.js
350 ms
glyphicons-halflings-regular.woff
20472 ms
hm.js
1607 ms
ads
335 ms
osd.js
168 ms
ads
343 ms
ads
324 ms
m_js_controller.js
187 ms
abg.js
227 ms
8829831768374327014
275 ms
15224274222053046256
256 ms
googlelogo_color_112x36dp.png
129 ms
nessie_icon_tiamat_white.png
91 ms
s
68 ms
x_button_blue2.png
69 ms
j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js
65 ms
hm.gif
386 ms
activeview
37 ms
activeview
76 ms
embed.default.css
86 ms
embed.compat.js
240 ms
ping.json
3721 ms
glyphicons-halflings-regular.ttf
19836 ms
ui
257 ms
hm.gif
1654 ms
yyyweb.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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 [lang] attribute
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.
yyyweb.com 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
yyyweb.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
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yyyweb.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 Yyyweb.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.
yyyweb.com
Open Graph description is not detected on the main page of Yyy Web. 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: