55.5 sec in total
8.1 sec
47 sec
402 ms
Click here to check amazing Dns 523 content. Otherwise, check out these important facts you probably never knew about dns523.com
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Visit dns523.comWe analyzed Dns523.com page load time and found that the first response time was 8.1 sec and then it took 47.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
dns523.com performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value6.4 s
9/100
25%
Value11.2 s
5/100
10%
Value180 ms
91/100
30%
Value0
100/100
15%
Value3.9 s
89/100
10%
8117 ms
6993 ms
1466 ms
2854 ms
1642 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 93% of them (96 requests) were addressed to the original Dns523.com, 3% (3 requests) were made to Pub.idqqimg.com and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.7 sec) belongs to the original domain Dns523.com.
Page size can be reduced by 141.3 kB (53%)
267.1 kB
125.7 kB
In fact, the total size of Dns523.com main page is 267.1 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. 20% of websites need less resources to load. Javascripts take 100.2 kB which makes up the majority of the site volume.
Potential reduce by 53.3 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 10.4 kB, which is 16% 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 53.3 kB or 83% of the original size.
Potential reduce by 84 B
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. Dns 523 images are well optimized though.
Potential reduce by 68.3 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 68.3 kB or 68% of the original size.
Potential reduce by 19.6 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. Dns523.com needs all CSS files to be minified and compressed as it can save up to 19.6 kB or 81% of the original size.
Number of requests can be reduced by 45 (45%)
99
54
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dns 523. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
dns523.com
8117 ms
www.dns523.com
6993 ms
Default.css
1466 ms
Global.css
2854 ms
weiyanlover.css
1642 ms
check.js
3940 ms
common.js
1952 ms
jq.js
7997 ms
kfmenu.css
3147 ms
menu.css
1361 ms
menu.js
951 ms
scroll.js
1192 ms
news.js
860 ms
logo8831.gif
4758 ms
background.jpg
10277 ms
logo.gif
609 ms
tabicons_122.gif
587 ms
alipay_button.gif
2135 ms
qq_login.png
2054 ms
shortButton_login.gif
511 ms
shortButton_reg.gif
1012 ms
LongButton_FindPass.gif
2684 ms
icon_new_24x18.gif
2020 ms
domain_search_buttom.gif
2915 ms
buy_domain_step.gif
4547 ms
hosting_left.gif
6938 ms
LongButton_View.gif
2712 ms
4243_s.jpg
5044 ms
button_try.gif
3256 ms
button_auto_buy.gif
3417 ms
4250_s.jpg
4349 ms
4177_s.jpg
7912 ms
4253_s.jpg
6864 ms
agent_top_menu_68.gif
5597 ms
agent_top_menu_70.gif
6249 ms
agent_top_menu_72.gif
6727 ms
agent_top_menu_74.gif
9085 ms
LongButton_View_server.gif
7268 ms
default_40.gif
7429 ms
cloud_host_adv.jpg
10479 ms
auto_box_left_top.gif
7829 ms
auto_box_left_bottom.gif
8014 ms
bd.gif
10632 ms
ggl.gif
8419 ms
yh.gif
8603 ms
sina-88.jpg
12634 ms
163logo.gif
9258 ms
spacer.gif
9736 ms
xyd_logo.gif
9842 ms
biaoshi-1.gif
10341 ms
h.js
712 ms
ico_wj.gif
12222 ms
53kfindex.gif
11332 ms
qq_online.jpg
12879 ms
21.gif
774 ms
hm.gif
379 ms
qus.jpg
10041 ms
sfdw.jpg
9138 ms
tabicons_131.gif
9558 ms
tabicons_066.gif
9616 ms
Menubg.gif
9521 ms
Menu_line.gif
9617 ms
Menu_line_On.gif
9600 ms
flash_back.gif
10895 ms
domain_search.gif
10444 ms
domain_select_a_on.gif
8746 ms
domain_select_b_off.gif
8606 ms
domain_www.gif
8236 ms
domain_search_box_bg.gif
8101 ms
ico_qiang.gif
7439 ms
Marquee_bg.gif
9889 ms
hosting_right.gif
9384 ms
domain_select_c_off.gif
7262 ms
vertical-line.gif
7062 ms
WebHost_Title_bg.gif
6980 ms
auto_site_box.jpg
19658 ms
auto_site_li_bg.gif
6799 ms
default_adv_bg.jpg
10066 ms
vps_box.jpg
13804 ms
flod_ico.gif
6601 ms
vps_icon.gif
6663 ms
news_bg.gif
8445 ms
news_line.gif
7096 ms
Default_90.gif
8203 ms
Default_98.gif
10215 ms
help_cent_bg.gif
7895 ms
flod_ico.gif
8211 ms
tabicons_071.gif
8144 ms
tabicons_064.gif
7751 ms
tabicons_093.gif
8129 ms
tabicons_137.gif
7781 ms
tabicons_003.gif
8402 ms
tabicons_057.gif
8808 ms
tabicons_139.gif
7762 ms
auto_box_left_mid.gif
9176 ms
agent_top_menu_88.gif
8994 ms
top_arrow.gif
9379 ms
links_li_bg.gif
12193 ms
Butom_bg.gif
9978 ms
top_arrow.gif
8851 ms
button_old_41.gif
499 ms
button_old_41.gif
475 ms
button_old_41.gif
493 ms
dns523.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
dns523.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dns523.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
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dns523.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 Dns523.com main page’s claimed encoding is gb2312. 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.
dns523.com
Open Graph description is not detected on the main page of Dns 523. 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: