16.1 sec in total
2.4 sec
12.9 sec
895 ms
Welcome to langsongdasai.com homepage info - get ready to check Langsongdasai best content for China right away, or after learning these important things about langsongdasai.com
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Visit langsongdasai.comWe analyzed Langsongdasai.com page load time and found that the first response time was 2.4 sec and then it took 13.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
langsongdasai.com performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value3.4 s
67/100
25%
Value6.3 s
41/100
10%
Value70 ms
99/100
30%
Value0
100/100
15%
Value2.6 s
98/100
10%
2355 ms
551 ms
1063 ms
810 ms
3681 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 64% of them (14 requests) were addressed to the original Langsongdasai.com, 36% (8 requests) were made to Space.httingshu.com. The less responsive or slowest element that took the longest time to load (9.6 sec) relates to the external source Space.httingshu.com.
Page size can be reduced by 114.0 kB (21%)
540.0 kB
426.0 kB
In fact, the total size of Langsongdasai.com main page is 540.0 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. 20% of websites need less resources to load. Images take 405.5 kB which makes up the majority of the site volume.
Potential reduce by 26.8 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. This page needs HTML code to be minified as it can gain 4.4 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 26.8 kB or 82% of the original size.
Potential reduce by 15.3 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. Langsongdasai images are well optimized though.
Potential reduce by 63.2 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 63.2 kB or 70% of the original size.
Potential reduce by 8.7 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. Langsongdasai.com needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 77% of the original size.
We found no issues to fix!
21
21
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Langsongdasai. According to our analytics all requests are already optimized.
langsongdasai.com
2355 ms
xqb4.css
551 ms
jquery-1.3.2.min.js
1063 ms
jquery.jplayer.min.js
810 ms
20160126110633.jpg
3681 ms
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20151113010708.jpg
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20151010031210.JPG
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4194 ms
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bg2-2.jpg
2572 ms
logo.jpg
308 ms
navline.png
310 ms
shuoyetu.jpg
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sc.jpg
530 ms
xz.jpg
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bm.jpg
572 ms
bgline.jpg
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play2.png
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dzan.jpg
786 ms
langsongdasai.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.
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
langsongdasai.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
Browser errors were logged to the console
langsongdasai.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 Langsongdasai.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 Langsongdasai.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.
langsongdasai.com
Open Graph description is not detected on the main page of Langsongdasai. 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: