45.5 sec in total
17.3 sec
28 sec
170 ms
Click here to check amazing 3739 content. Otherwise, check out these important facts you probably never knew about 3739.net
3739.net
Visit 3739.netWe analyzed 3739.net page load time and found that the first response time was 17.3 sec and then it took 28.2 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.
3739.net performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value1.3 s
100/100
25%
Value2.0 s
99/100
10%
Value0 ms
100/100
30%
Value0.038
100/100
15%
Value1.0 s
100/100
10%
17261 ms
1092 ms
2537 ms
1390 ms
2769 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 39% of them (24 requests) were addressed to the original 3739.net, 20% (12 requests) were made to Pos.baidu.com and 15% (9 requests) were made to Cpro.baidustatic.com. The less responsive or slowest element that took the longest time to load (17.3 sec) belongs to the original domain 3739.net.
Page size can be reduced by 177.0 kB (58%)
306.7 kB
129.7 kB
In fact, the total size of 3739.net main page is 306.7 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. Javascripts take 263.8 kB which makes up the majority of the site volume.
Potential reduce by 3.0 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 3.0 kB or 55% of the original size.
Potential reduce by 2.3 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. 3739 images are well optimized though.
Potential reduce by 170.5 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 170.5 kB or 65% of the original size.
Potential reduce by 1.2 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. 3739.net needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 76% of the original size.
Number of requests can be reduced by 24 (40%)
60
36
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3739. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
3739.net
17261 ms
css.css
1092 ms
SpryMenuBar.js
2537 ms
SpryMenuBarHorizontal.css
1390 ms
3181.gif
2769 ms
logo.gif
4521 ms
c.js
977 ms
SpryMenuBarDown.gif
2936 ms
ucrm
1273 ms
SpryMenuBarDownHover.gif
372 ms
SpryMenuBarRightHover.gif
381 ms
ucrm
530 ms
sync.htm
492 ms
ctm3.js
529 ms
sync_pos.htm
1508 ms
0f000nTm6uHBTbVgpq-CN0.jpg
744 ms
sync2r.htm
1144 ms
pg1.gif
2960 ms
pg6.gif
387 ms
pg4.gif
387 ms
pg7.gif
981 ms
pg3.gif
748 ms
pg2.gif
762 ms
pg5.gif
1363 ms
ucrm
480 ms
sss.gif
646 ms
c1.gif
682 ms
c4.gif
1027 ms
c3.gif
1030 ms
c5.gif
1053 ms
c7.gif
1400 ms
c9.jpg
4326 ms
ucrm
4818 ms
new.gif
964 ms
adx.php
895 ms
reduce_bd-logo1_oper.png
492 ms
ucrm
973 ms
icon.gif
374 ms
ucrm
949 ms
dynamicFloat.js
487 ms
ucrm
2979 ms
ucrm
3642 ms
cpro.js
746 ms
adx.php
475 ms
icon_12px.png
539 ms
17587879.js
1144 ms
ucrm
1178 ms
adx.php
5390 ms
tencent
773 ms
closefeedback.min.js
593 ms
icon_0.gif
735 ms
ucrm
5182 ms
reduce_promotion_oper.png
502 ms
bd_logo.png
502 ms
bg_rb.png
520 ms
allyes
378 ms
adx.php
879 ms
o.htm
3581 ms
ac.js
492 ms
wh.js
809 ms
fp.htm
454 ms
3739.net accessibility score
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.
3739.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
3739.net 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
EN
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3739.net 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 3739.net main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
3739.net
Open Graph description is not detected on the main page of 3739. 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: