55.3 sec in total
4.1 sec
50.6 sec
635 ms
Visit 519.lvmama.com now to see the best up-to-date 519 Lvmama content for United States and also check out these interesting facts you probably never knew about 519.lvmama.com
Visit 519.lvmama.comWe analyzed 519.lvmama.com page load time and found that the first response time was 4.1 sec and then it took 51.2 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 6 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
519.lvmama.com performance score
name
value
score
weighting
Value8.3 s
0/100
10%
Value15.5 s
0/100
25%
Value19.1 s
0/100
10%
Value4,770 ms
0/100
30%
Value0.44
21/100
15%
Value19.3 s
2/100
10%
4135 ms
5896 ms
5367 ms
3516 ms
1731 ms
Our browser made a total of 124 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original 519.lvmama.com, 14% (17 requests) were made to Pic.lvmama.com and 12% (15 requests) were made to S1.lvjs.com.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source S1.lvjs.com.cn.
Page size can be reduced by 276.5 kB (45%)
618.0 kB
341.6 kB
In fact, the total size of 519.lvmama.com main page is 618.0 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. 35% of websites need less resources to load. Images take 332.1 kB which makes up the majority of the site volume.
Potential reduce by 171.2 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 30.4 kB, which is 15% 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 171.2 kB or 85% of the original size.
Potential reduce by 52.2 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. Obviously, 519 Lvmama needs image optimization as it can save up to 52.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 46.9 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 46.9 kB or 62% of the original size.
Potential reduce by 6.1 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. 519.lvmama.com needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 78% of the original size.
Number of requests can be reduced by 40 (42%)
96
56
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 519 Lvmama. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
519.lvmama.com
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519.lvmama.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.
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.
519.lvmama.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
519.lvmama.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 519.lvmama.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 519.lvmama.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.
519.lvmama.com
Open Graph description is not detected on the main page of 519 Lvmama. 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: