17.6 sec in total
1.5 sec
15.8 sec
307 ms
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Visit zunboylc.comWe analyzed Zunboylc.com page load time and found that the first response time was 1.5 sec and then it took 16.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
zunboylc.com performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value42.7 s
0/100
25%
Value13.8 s
1/100
10%
Value0 ms
100/100
30%
Value0.521
15/100
15%
Value3.9 s
88/100
10%
1466 ms
417 ms
1166 ms
1077 ms
1487 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 38% of them (18 requests) were addressed to the original Zunboylc.com, 45% (21 requests) were made to Yulecheng2015.com and 4% (2 requests) were made to 4489.net. The less responsive or slowest element that took the longest time to load (12.2 sec) relates to the external source 4489.net.
Page size can be reduced by 100.9 kB (9%)
1.2 MB
1.1 MB
In fact, the total size of Zunboylc.com main page is 1.2 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. 15% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 16.7 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 4.7 kB, which is 21% 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 16.7 kB or 75% of the original size.
Potential reduce by 18.1 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. Zunboylc images are well optimized though.
Potential reduce by 18.7 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 18.7 kB or 53% of the original size.
Potential reduce by 47.4 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. Zunboylc.com needs all CSS files to be minified and compressed as it can save up to 47.4 kB or 80% of the original size.
Number of requests can be reduced by 8 (22%)
37
29
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zunboylc. 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 5 to 1 for CSS and as a result speed up the page load time.
zunboylc.com
1466 ms
gg.js
417 ms
dedecms.css
1166 ms
dedeajax2.js
1077 ms
j.js
1487 ms
pic_scroll.js
1084 ms
417 ms
tongji.js
491 ms
jquery-1.10.2.min.js
7555 ms
global.css
412 ms
style.css
416 ms
960x80.gif
8941 ms
js99898.gif
2494 ms
12.gif
12171 ms
click.aspx
902 ms
0.8311640701722354
457 ms
0.9232562778051943
3119 ms
0.20143339433707297
3120 ms
0.01836480782367289
4540 ms
0.4538410799577832
5651 ms
bg.jpg
209 ms
headbg.jpg
11529 ms
wzbg.png
222 ms
1.jpg
760 ms
2.jpg
446 ms
3.jpg
862 ms
4.jpg
813 ms
5.jpg
1229 ms
mote.png
6692 ms
kong.png
1541 ms
2000.gif
6323 ms
menulibg.png
2268 ms
common_2_icon.jpg
2891 ms
common_38_icon.jpg
3202 ms
common_39_icon.jpg
4085 ms
layout.css
244 ms
page.css
486 ms
bgr_header.png
2173 ms
bgr_board.png
5426 ms
button_go.gif
274 ms
bgr_body_top.png
7653 ms
hd.png
258 ms
bgr_post_top.png
507 ms
bgr_postmetadata.png
516 ms
bgr_body_end.png
4032 ms
bgr_footer.png
1485 ms
buttons.png
6979 ms
zunboylc.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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.
zunboylc.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
zunboylc.com 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
Tap targets are not sized appropriately
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zunboylc.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 Zunboylc.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
zunboylc.com
Open Graph description is not detected on the main page of Zunboylc. 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: