45.2 sec in total
1.1 sec
43.5 sec
595 ms
Visit iask.com now to see the best up-to-date Iask content for China and also check out these interesting facts you probably never knew about iask.com
爱问文库是爱问自主研发的资料共享平台,包含了千万网友上传的多种格式的文档,同时也提供海量资料的免费下载,内容涉及教育资源、专业资料、IT资料、娱乐生活、经济管理、办公文书、游戏资料等。
Visit iask.comWe analyzed Iask.com page load time and found that the first response time was 1.1 sec and then it took 44.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
iask.com performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value2.7 s
85/100
25%
Value4.3 s
75/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value1.9 s
100/100
10%
1053 ms
8475 ms
2670 ms
2667 ms
2925 ms
Our browser made a total of 151 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Iask.com, 22% (33 requests) were made to Static.iaskgo.com and 12% (18 requests) were made to Tp2.sinaimg.cn. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Pic.dr.wenwo.com.
Page size can be reduced by 1.5 MB (47%)
3.3 MB
1.7 MB
In fact, the total size of Iask.com main page is 3.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 308.4 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 106.0 kB, which is 29% 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 308.4 kB or 84% of the original size.
Potential reduce by 191.2 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. Obviously, Iask needs image optimization as it can save up to 191.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 425.5 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 425.5 kB or 65% of the original size.
Potential reduce by 614.0 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. Iask.com needs all CSS files to be minified and compressed as it can save up to 614.0 kB or 84% of the original size.
Number of requests can be reduced by 38 (26%)
149
111
The browser has sent 149 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iask. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
iask.com
1053 ms
iask.sina.com.cn
8475 ms
base4.min.css
2670 ms
new.index.min.css
2667 ms
jquery-1.8.2.min.js
2925 ms
base4.common.min.js
2674 ms
ds.js
1452 ms
new.index.min.js
1676 ms
wenwo_common_function.min.js
2058 ms
page.min.js
1922 ms
piczoom.min.js
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common.min.js
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Kn.min.js
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jquery.center.min.js
2200 ms
jy.base.min.js
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jquery.paginate.min.js
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jquery.marquee.min.js
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snsShare.min.js
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adAudit.min.js
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iask.min.js
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acom
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stat.php
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ico_topbar-wrap.png
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ico_smile.png
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ico_smile_more.png
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checkLogin
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iask.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
Links do not have a discernible name
iask.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
iask.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iask.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 Iask.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.
iask.com
Open Graph description is not detected on the main page of Iask. 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: