47.8 sec in total
321 ms
42.2 sec
5.4 sec
Click here to check amazing Waidc content. Otherwise, check out these important facts you probably never knew about waidc.cn
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Visit waidc.cnWe analyzed Waidc.cn page load time and found that the first response time was 321 ms and then it took 47.5 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 were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
waidc.cn performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value27.1 s
0/100
25%
Value7.0 s
32/100
10%
Value120 ms
97/100
30%
Value0.156
74/100
15%
Value12.5 s
14/100
10%
321 ms
805 ms
3476 ms
3465 ms
8397 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Waidc.cn, 90% (52 requests) were made to Img.dq800.com and 3% (2 requests) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Img.dq800.com.
Page size can be reduced by 91.5 kB (2%)
4.9 MB
4.8 MB
In fact, the total size of Waidc.cn main page is 4.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.8 MB which makes up the majority of the site volume.
Potential reduce by 76.2 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. This page needs HTML code to be minified as it can gain 12.8 kB, which is 13% 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 76.2 kB or 80% of the original size.
Potential reduce by 12.8 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. Waidc images are well optimized though.
Potential reduce by 110 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 110 B or 25% of the original size.
Potential reduce by 2.4 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. Waidc.cn has all CSS files already compressed.
Number of requests can be reduced by 13 (25%)
51
38
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Waidc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
index.php
321 ms
jquery.sidr.dark.css
805 ms
slick.css
3476 ms
animate.min.css
3465 ms
prettyPhoto.css
8397 ms
accordion.min.css
773 ms
style.css
916 ms
icons.css
5209 ms
fakeLoader.css
19770 ms
custom.css
2439 ms
responsive.css
9782 ms
all.css
3824 ms
tj.js
132 ms
common.js
166 ms
21425449.js
1874 ms
21422965.js
2151 ms
logo.png
824 ms
icon-l1.png
672 ms
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699 ms
icon-go.png
3300 ms
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5292 ms
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erweima_01.jpg
7410 ms
fa-solid-900.woff
7599 ms
fa-regular-400.woff
8025 ms
push.js
1125 ms
fa-solid-900.ttf
695 ms
fa-regular-400.ttf
1989 ms
waidc.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.
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
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
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.
waidc.cn 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
General
Impact
Issue
Browser errors were logged to the console
waidc.cn 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
Tap targets are not sized appropriately
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Waidc.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Waidc.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.
waidc.cn
Open Graph description is not detected on the main page of Waidc. 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: