1.2 sec in total
371 ms
620 ms
161 ms
Click here to check amazing Lflytech content. Otherwise, check out these important facts you probably never knew about lflytech.com
xổ số đài miền, Website chơi lô đề trực tuyến 2021, tổng hợp kiến thức về lô đề online.
Visit lflytech.comWe analyzed Lflytech.com page load time and found that the first response time was 371 ms and then it took 781 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
lflytech.com performance score
name
value
score
weighting
Value15.9 s
0/100
10%
Value18.5 s
0/100
25%
Value15.9 s
0/100
10%
Value2,970 ms
3/100
30%
Value0
100/100
15%
Value20.1 s
2/100
10%
371 ms
38 ms
105 ms
43 ms
129 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 94% of them (30 requests) were addressed to the original Lflytech.com, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (371 ms) belongs to the original domain Lflytech.com.
Page size can be reduced by 133.6 kB (25%)
531.8 kB
398.2 kB
In fact, the total size of Lflytech.com main page is 531.8 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. 25% of websites need less resources to load. Images take 439.2 kB which makes up the majority of the site volume.
Potential reduce by 9.5 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 9.5 kB or 79% of the original size.
Potential reduce by 81.7 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, Lflytech needs image optimization as it can save up to 81.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 35.9 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 35.9 kB or 50% of the original size.
Potential reduce by 6.5 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. Lflytech.com needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 76% of the original size.
We found no issues to fix!
31
31
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lflytech. According to our analytics all requests are already optimized.
lflytech.com
371 ms
style.css
38 ms
jquery.js
105 ms
webjs.js
43 ms
head_top.jpg
129 ms
LFAC027L.jpg
128 ms
LFHP003LA.jpg
127 ms
LFCN001CH.jpg
154 ms
LFSN005D.jpg
154 ms
LFSN003C.jpg
155 ms
LFSN001C.jpg
154 ms
LFCN008C.jpg
174 ms
LFCP011L.jpg
189 ms
LFDE012L.jpg
185 ms
LFDE011L.jpg
166 ms
LFAC004L.jpg
175 ms
adver.jpg
204 ms
tail_bg.jpg
207 ms
ga.js
12 ms
head_menu.jpg
85 ms
head_menu_right.jpg
87 ms
head_tail.jpg
97 ms
title.jpg
101 ms
navi_bg.jpg
105 ms
navi_title.jpg
108 ms
navi_bgbg.jpg
117 ms
morebt.gif
136 ms
ltno.gif
137 ms
right_title.jpg
120 ms
right_bg.jpg
124 ms
right_tail.jpg
127 ms
__utm.gif
12 ms
lflytech.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
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.
lflytech.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
Missing source maps for large first-party JavaScript
lflytech.com SEO score
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
VI
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lflytech.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Lflytech.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.
lflytech.com
Open Graph description is not detected on the main page of Lflytech. 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: