5.5 sec in total
544 ms
4.9 sec
135 ms
Visit ludashi.com now to see the best up-to-date Ludashi content for China and also check out these interesting facts you probably never knew about ludashi.com
鲁大师是国内一款知名免费系统工具软件,免费提供硬件真伪辨别、电脑(手机)稳定保障、系统性能提升, 鲁大师拥有硬件检测、硬件测试、系统优化、节能降温、驱动安装、驱动升级、电脑检测、性能测试、实时温度检测、电池保护、电脑保护、驱动升级、手机评测等功能;鲁大师安卓版本提供手机评测、跑分PK等功能.
Visit ludashi.comWe analyzed Ludashi.com page load time and found that the first response time was 544 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
ludashi.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value5.3 s
21/100
25%
Value7.7 s
24/100
10%
Value30 ms
100/100
30%
Value0.018
100/100
15%
Value4.8 s
79/100
10%
544 ms
990 ms
1305 ms
1566 ms
449 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 17% of them (4 requests) were addressed to the original Ludashi.com, 48% (11 requests) were made to Cdn-img.ludashi.com and 22% (5 requests) were made to Cdn-file.ludashi.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Cdn-img.ludashi.com.
Page size can be reduced by 25.8 kB (13%)
193.2 kB
167.4 kB
In fact, the total size of Ludashi.com main page is 193.2 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. 15% of websites need less resources to load. Images take 134.3 kB which makes up the majority of the site volume.
Potential reduce by 13.4 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 13.4 kB or 67% of the original size.
Potential reduce by 11.6 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. Ludashi images are well optimized though.
Potential reduce by 500 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 299 B
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. Ludashi.com has all CSS files already compressed.
Number of requests can be reduced by 3 (14%)
21
18
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ludashi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
ludashi.com
544 ms
www.ludashi.com
990 ms
pc_v3.css
1305 ms
jquery183.js
1566 ms
8e133f74.js
449 ms
common.css
225 ms
jquery.DB_tabMotionBanner.min.js
1374 ms
hm.js
1157 ms
logo.png
225 ms
605dcd7ee4a95.png
1776 ms
605dc8e86f904.png
1600 ms
ibanner_02.png
548 ms
5f814723ee3ab.png
1592 ms
605dd0b602303.png
1317 ms
5dc830611fef092daf79f48ab54a1150.png
1265 ms
5fe1a39d0f327.png
1318 ms
fangdao.png
1555 ms
60e2a541bd8c7.png
1591 ms
5ad6f58c02b34.png
1597 ms
lxc.png
1600 ms
offline-installer.png
1708 ms
ibanner_btn.png
713 ms
hm.gif
298 ms
ludashi.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
ludashi.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ludashi.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ludashi.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 Ludashi.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.
ludashi.com
Open Graph description is not detected on the main page of Ludashi. 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: