5.4 sec in total
714 ms
4.4 sec
306 ms
Welcome to yyit.org homepage info - get ready to check Yyit best content right away, or after learning these important things about yyit.org
杨先生的作品展-爱编程爱摄影更爱生活
Visit yyit.orgWe analyzed Yyit.org page load time and found that the first response time was 714 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
yyit.org performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value2.3 s
93/100
25%
Value6.0 s
46/100
10%
Value850 ms
34/100
30%
Value0.189
65/100
15%
Value3.3 s
94/100
10%
714 ms
446 ms
450 ms
448 ms
674 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 44% of them (16 requests) were addressed to the original Yyit.org, 56% (20 requests) were made to Adminbuy.cn. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Adminbuy.cn.
Page size can be reduced by 69.7 kB (11%)
610.7 kB
541.0 kB
In fact, the total size of Yyit.org main page is 610.7 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. 35% of websites need less resources to load. Images take 495.8 kB which makes up the majority of the site volume.
Potential reduce by 2.8 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 2.8 kB or 63% of the original size.
Potential reduce by 18.9 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. Yyit images are well optimized though.
Potential reduce by 35 B
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 48.0 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. Yyit.org needs all CSS files to be minified and compressed as it can save up to 48.0 kB or 62% of the original size.
Number of requests can be reduced by 5 (15%)
34
29
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yyit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.
yyit.org
714 ms
base.css
446 ms
master.css
450 ms
index.css
448 ms
jquery-1.9.1.min.js
674 ms
zzsc.js
453 ms
1633237308952262.png
451 ms
fl.png
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qq.png
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1633237353501405.jpg
883 ms
list.php
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open_im.png
442 ms
close_im.png
452 ms
qq-icon-bg.png
822 ms
q3.png
1044 ms
weixing-icon.png
824 ms
toTop-icon.png
887 ms
list.php
824 ms
base.css
195 ms
master.css
397 ms
index.css
583 ms
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yyit.org 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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
yyit.org 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
yyit.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Yyit.org 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 Yyit.org 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.
yyit.org
Open Graph description is not detected on the main page of Yyit. 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: