24.6 sec in total
1.8 sec
22.2 sec
656 ms
Visit ithome.com now to see the best up-to-date Ithome content for China and also check out these interesting facts you probably never knew about ithome.com
IT之家,青岛软媒旗下的前沿科技门户网站。快速播报科技行业新闻头条快讯和手机数码产品评测,关注智能车电动车、AR/VR虚拟现实、苹果iOS/iPadOS、鸿蒙OS、谷歌Android、微软Win11/Win10/Win7,紧盯iPhone/iPad、安卓智能设备手机等数码潮流。
Visit ithome.comWe analyzed Ithome.com page load time and found that the first response time was 1.8 sec and then it took 22.8 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.
ithome.com performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value15.8 s
0/100
25%
Value14.5 s
1/100
10%
Value130 ms
96/100
30%
Value0.001
100/100
15%
Value17.7 s
4/100
10%
1802 ms
1452 ms
4592 ms
1153 ms
2360 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Ithome.com, 48% (58 requests) were made to Img.ithome.com and 6% (7 requests) were made to Cpro.baidustatic.com. The less responsive or slowest element that took the longest time to load (15.3 sec) relates to the external source Img.ithome.com.
Page size can be reduced by 741.1 kB (53%)
1.4 MB
654.6 kB
In fact, the total size of Ithome.com main page is 1.4 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. Javascripts take 760.0 kB which makes up the majority of the site volume.
Potential reduce by 132.2 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. This page needs HTML code to be minified as it can gain 31.6 kB, which is 20% 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 132.2 kB or 82% of the original size.
Potential reduce by 19.2 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. Ithome images are well optimized though.
Potential reduce by 552.3 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 552.3 kB or 73% of the original size.
Potential reduce by 37.4 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. Ithome.com needs all CSS files to be minified and compressed as it can save up to 37.4 kB or 79% of the original size.
Number of requests can be reduced by 53 (46%)
115
62
The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ithome. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and as a result speed up the page load time.
www.ithome.com
1802 ms
stylev2.3.css
1452 ms
jquery.js
4592 ms
jquery.cookie.js
1153 ms
jquery.lazyload.js
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ds.js
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topv2.3.css
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top.js
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top.aspx
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index1.js
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c.js
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index2.js
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popwin.js
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common.js
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c.php
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coin-slider.min.js
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ithome.logo.png
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index1.htm
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index2.htm
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show_ads.js
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ca-pub-5373045006265423.js
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zrt_lookup.html
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show_ads_impl.js
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h.js
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ads
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m_js_controller.js
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list_icon.png
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adx.php
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u=671554186,3763952247&fm=76
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u=1468795248,1101888969&fm=76
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core.php
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ads
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B9544550.129646007;dc_trk_aid=302548528;dc_trk_cid=69483301;ord=2004493083;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=
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ithome.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role]s are not contained by their required parent element
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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.
ithome.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
ithome.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
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
Tap targets are not sized appropriately
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ithome.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 Ithome.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.
ithome.com
Open Graph description is not detected on the main page of Ithome. 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: