19.8 sec in total
1.9 sec
17.7 sec
146 ms
Visit dns191.com now to see the best up-to-date Dns 191 content and also check out these interesting facts you probably never knew about dns191.com
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Visit dns191.comWe analyzed Dns191.com page load time and found that the first response time was 1.9 sec and then it took 17.8 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.
dns191.com performance score
name
value
score
weighting
Value0
0/100
10%
Value0
0/100
25%
Value0
0/100
10%
Value0
0/100
30%
Value1.038
2/100
15%
Value0
0/100
10%
1931 ms
497 ms
161 ms
153 ms
143 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 98% of them (39 requests) were addressed to the original Dns191.com, 3% (1 request) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Dns191.com.
Page size can be reduced by 40.3 kB (80%)
50.3 kB
10.0 kB
In fact, the total size of Dns191.com main page is 50.3 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. Only 5% of websites need less resources to load. HTML takes 46.2 kB which makes up the majority of the site volume.
Potential reduce by 40.3 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 7.2 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 40.3 kB or 87% of the original size.
Potential reduce by 0 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 191 images are well optimized though.
Number of requests can be reduced by 10 (27%)
37
27
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dns 191. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
dns191.com
1931 ms
logo.gif
497 ms
t_bg.gif
161 ms
t_button.gif
153 ms
m_bg.gif
143 ms
m_1.gif
143 ms
m_li.gif
169 ms
title_bg.gif
193 ms
title_li.gif
236 ms
listnewsjs.asp
1517 ms
dr.gif
214 ms
m.gif
220 ms
ma_1.gif
263 ms
ma_2.gif
265 ms
ma_3.gif
282 ms
ma_4.gif
317 ms
y_0.gif
352 ms
y_1.gif
362 ms
y_s.gif
370 ms
y_2.gif
371 ms
zz.gif
398 ms
s.gif
363 ms
help.gif
355 ms
dianxin.gif
356 ms
wangtong.gif
374 ms
cnnic.gif
389 ms
xinwang.gif
391 ms
discuz.gif
410 ms
phpwind.gif
426 ms
caifutong.jpg
445 ms
zhifubao.gif
453 ms
c.gif
454 ms
b_l.gif
463 ms
24.gif
480 ms
b_r.gif
498 ms
i_bg.gif
71 ms
b_l_bg.gif
75 ms
b_r_bg.gif
74 ms
b_bg.gif
73 ms
button_101.gif
141 ms
dns191.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
<frame> or <iframe> elements do not have a title
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.
dns191.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
dns191.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
N/A
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dns191.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dns191.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.
dns191.com
Open Graph description is not detected on the main page of Dns 191. 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: