2.3 sec in total
301 ms
1.8 sec
199 ms
Welcome to dict.cn homepage info - get ready to check Dict best content for China right away, or after learning these important things about dict.cn
海词词典是中国第一个在线词典,海量权威词典官方网站。独有2000万词汇,配释义饼图、精细讲解、优质例句,专业提供60个行业11个语种的在线词典和在线翻译服务。
Visit dict.cnWe analyzed Dict.cn page load time and found that the first response time was 301 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
dict.cn performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value2.5 s
90/100
25%
Value2.7 s
96/100
10%
Value240 ms
86/100
30%
Value0.009
100/100
15%
Value3.7 s
90/100
10%
301 ms
365 ms
439 ms
526 ms
515 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Dict.cn, 55% (16 requests) were made to I1.haidii.com and 7% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (648 ms) relates to the external source Cdn.d-adasia.com.
Page size can be reduced by 37.4 kB (29%)
131.3 kB
93.8 kB
In fact, the total size of Dict.cn main page is 131.3 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. 45% of websites need less resources to load. Images take 57.0 kB which makes up the majority of the site volume.
Potential reduce by 10.2 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 10.2 kB or 62% of the original size.
Potential reduce by 26.0 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. Obviously, Dict needs image optimization as it can save up to 26.0 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 205 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. Dict.cn has all CSS files already compressed.
Number of requests can be reduced by 16 (57%)
28
12
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dict. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
dict.cn
301 ms
base.min.css
365 ms
obase.min.css
439 ms
jquery-1.8.0.min.js
526 ms
hc.min.js
515 ms
asitdtn.js
648 ms
11496.js
25 ms
ddialog.1.0.0.min.js
513 ms
inputPrompt.min.js
512 ms
base.min.js
509 ms
header.png
131 ms
top-download-icon2.png
113 ms
idx_dict_r_code_down.png
127 ms
dict_logo.png
126 ms
cleardot.gif
113 ms
beian.png
127 ms
wd_sound_scb.png
99 ms
sync
44 ms
381308-2.js
179 ms
babb75e7-a94c-4911-ab64-8b284abe9be6
106 ms
adsbygoogle.js
207 ms
usync.html
353 ms
ga.js
36 ms
hc.css
121 ms
__utm.gif
183 ms
btntop.gif
158 ms
show_ads_impl.js
116 ms
zrt_lookup_inhead.html
47 ms
usync.js
15 ms
dict.cn 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
Links do not have a discernible name
dict.cn 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
dict.cn 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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dict.cn 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 Dict.cn 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.
dict.cn
Open Graph description is not detected on the main page of Dict. 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: