18.7 sec in total
2.2 sec
15.8 sec
633 ms
Click here to check amazing Lczsj content. Otherwise, check out these important facts you probably never knew about lczsj.com
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Visit lczsj.comWe analyzed Lczsj.com page load time and found that the first response time was 2.2 sec and then it took 16.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
lczsj.com performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value5.0 s
26/100
25%
Value9.7 s
11/100
10%
Value90 ms
99/100
30%
Value0.015
100/100
15%
Value6.0 s
65/100
10%
2184 ms
314 ms
315 ms
243 ms
181 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 77% of them (47 requests) were addressed to the original Lczsj.com, 7% (4 requests) were made to Bdimg.share.baidu.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 (3 sec) belongs to the original domain Lczsj.com.
Page size can be reduced by 127.9 kB (7%)
1.8 MB
1.6 MB
In fact, the total size of Lczsj.com main page is 1.8 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 1.7 MB which makes up the majority of the site volume.
Potential reduce by 17.1 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 17.1 kB or 73% of the original size.
Potential reduce by 54.8 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. Lczsj images are well optimized though.
Potential reduce by 29.6 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 29.6 kB or 62% of the original size.
Potential reduce by 26.5 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. Lczsj.com needs all CSS files to be minified and compressed as it can save up to 26.5 kB or 80% of the original size.
Number of requests can be reduced by 11 (19%)
59
48
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lczsj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
lczsj.com
2184 ms
style.css
314 ms
bdsstyle.css
315 ms
logger.js
243 ms
common.js
181 ms
bdshare.js
181 ms
bds_s_v2.js
437 ms
new.js
163 ms
16931900.js
759 ms
18753172.js
887 ms
z_stat.php
2800 ms
bg.gif
66 ms
search_btn.png
784 ms
01.jpg
478 ms
02.jpg
342 ms
03.jpg
195 ms
04.jpg
325 ms
05.jpg
470 ms
baidu.jpg
998 ms
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1006 ms
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m3m31494480.jpg
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2959 ms
stat.htm
646 ms
core.php
1078 ms
9.gif
841 ms
is_32.png
839 ms
shell_v2.js
601 ms
sc.png
823 ms
bdsstyle.css
637 ms
getnum
671 ms
getnum
287 ms
search_btn.png
1047 ms
n_bg.gif
973 ms
nbtn.gif
1113 ms
nbtn_hover.gif
934 ms
is_32.png
455 ms
sc.png
229 ms
baidu.jpg
1210 ms
icon_0.gif
662 ms
app.gif
792 ms
lczsj.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
Links do not have a discernible name
lczsj.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
General
Impact
Issue
Detected JavaScript libraries
lczsj.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
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 Lczsj.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 Lczsj.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.
lczsj.com
Open Graph description is not detected on the main page of Lczsj. 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: