19.7 sec in total
1.9 sec
16.5 sec
1.2 sec
Click here to check amazing F 166 content. Otherwise, check out these important facts you probably never knew about f166.com
f166手游网为您提供最新最好玩的安卓手游下载,常用的Android应用软件下载,每日不断更新资讯、攻略,为您带来最好的体验,f166手游网全力打造互联网精品游戏软件下载基地。
Visit f166.comWe analyzed F166.com page load time and found that the first response time was 1.9 sec and then it took 17.7 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.
f166.com performance score
name
value
score
weighting
Value10.5 s
0/100
10%
Value11.2 s
0/100
25%
Value17.5 s
0/100
10%
Value2,700 ms
3/100
30%
Value0.193
64/100
15%
Value20.7 s
2/100
10%
1912 ms
1005 ms
1024 ms
1889 ms
1113 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 73% of them (67 requests) were addressed to the original F166.com, 12% (11 requests) were made to Api.map.baidu.com and 5% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (7 sec) relates to the external source Js.users.51.la.
Page size can be reduced by 287.4 kB (21%)
1.4 MB
1.1 MB
In fact, the total size of F166.com main page is 1.4 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. 45% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 69.6 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 69.6 kB or 78% of the original size.
Potential reduce by 48.7 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. F 166 images are well optimized though.
Potential reduce by 123.4 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 123.4 kB or 64% of the original size.
Potential reduce by 45.7 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. F166.com needs all CSS files to be minified and compressed as it can save up to 45.7 kB or 76% of the original size.
Number of requests can be reduced by 35 (39%)
90
55
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F 166. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
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f166.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
f166.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
f166.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 doesn't use legible font sizes
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F166.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 F166.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.
{{og_description}}
f166.com
Open Graph description is not detected on the main page of F 166. 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: