25.6 sec in total
4.5 sec
20.8 sec
262 ms
Visit ctfile.com now to see the best up-to-date Ctfile content for China and also check out these interesting facts you probably never knew about ctfile.com
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Visit ctfile.comWe analyzed Ctfile.com page load time and found that the first response time was 4.5 sec and then it took 21.1 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.
ctfile.com performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value3.0 s
79/100
25%
Value8.2 s
20/100
10%
Value0 ms
100/100
30%
Value0.049
99/100
15%
Value2.8 s
97/100
10%
4494 ms
2426 ms
2447 ms
3004 ms
2478 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 12% of them (5 requests) were addressed to the original Ctfile.com, 15% (6 requests) were made to Static.tv002.com and 15% (6 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (5.8 sec) relates to the external source Pos.baidu.com.
Page size can be reduced by 130.0 kB (42%)
307.6 kB
177.6 kB
In fact, the total size of Ctfile.com main page is 307.6 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. 30% of websites need less resources to load. Javascripts take 198.0 kB which makes up the majority of the site volume.
Potential reduce by 9.1 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 9.1 kB or 68% of the original size.
Potential reduce by 5.2 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. Ctfile images are well optimized though.
Potential reduce by 115.6 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 115.6 kB or 58% of the original size.
Potential reduce by 17 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. Ctfile.com has all CSS files already compressed.
Number of requests can be reduced by 17 (44%)
39
22
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ctfile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
ctfile.com
4494 ms
g=css1
2426 ms
g=css2
2447 ms
g=js_1
3004 ms
g=js_2
2478 ms
mydisplay.php
982 ms
mydisplay.php
2479 ms
bd_stat.js
1267 ms
background.png
239 ms
front_logo.png
513 ms
c.js
1208 ms
fontawesome-webfont.woff
746 ms
tcom
876 ms
tcom
1250 ms
shell_v2.js
4628 ms
hm.js
2846 ms
tcom
1197 ms
tcom
5776 ms
adPic.new.20150909.min.js
152 ms
adx.php
925 ms
rBEhWlJYrAEIAAAAAAACetYAYQwAAECuwP__W4AAAKS951.png
199 ms
5707eb01N6d56c747.jpg
311 ms
bot-patch.min.js
103 ms
click.min.js
195 ms
hm.gif
1948 ms
55e40d3fN2a01189f.png
245 ms
logger.js
279 ms
bds_s_v2.js
1883 ms
doubleclick.tv002.com
2320 ms
bdsstyle.css
280 ms
r0.gif
273 ms
sync.htm
565 ms
ctm3.js
551 ms
0f000jtT4oR6xJxLyV6mc0.jpg
996 ms
sync_pos.htm
3759 ms
sync2r.htm
995 ms
o.htm
374 ms
wh.js
914 ms
ac.js
603 ms
hm.gif
342 ms
fp.htm
798 ms
ctfile.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
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.
ctfile.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
ctfile.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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ctfile.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Ctfile.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.
ctfile.com
Open Graph description is not detected on the main page of Ctfile. 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: