8.6 sec in total
596 ms
7.7 sec
351 ms
Welcome to namibox.com homepage info - get ready to check Namibox best content for Japan right away, or after learning these important things about namibox.com
通过技术驱动教育内容和服务,为用户提供广受好评的口碑产品“课本点读”以及AI智能学习工具和内容,打造了智能高效、丰富有趣的在线智慧教辅平台,努力为更多孩子提供普惠优质的教育资源,激发学习兴趣,帮助提升知识与能力素养,致力于成为中国领先的在线智慧教育品牌。
Visit namibox.comWe analyzed Namibox.com page load time and found that the first response time was 596 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
namibox.com performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value6.3 s
11/100
25%
Value8.5 s
17/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value7.0 s
53/100
10%
596 ms
1048 ms
1151 ms
1073 ms
970 ms
Our browser made a total of 126 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Namibox.com, 67% (84 requests) were made to Ra.namibox.com and 16% (20 requests) were made to Webchat02.7moor.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Ra.namibox.com.
Page size can be reduced by 130.9 kB (3%)
4.3 MB
4.2 MB
In fact, the total size of Namibox.com main page is 4.3 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. 55% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.
Potential reduce by 89.8 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 89.8 kB or 82% of the original size.
Potential reduce by 24.3 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. Namibox images are well optimized though.
Potential reduce by 14.1 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 2.7 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. Namibox.com needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 14% of the original size.
Number of requests can be reduced by 30 (24%)
123
93
The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Namibox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
namibox.com
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namibox.com
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bootstrap.min.css
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v3ui.css
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animate.min.css
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iconfont.css
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jquery-1.12.3.min.js
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siriwave.min.js
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new-logo.png
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tutorable_bg.png
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namibox.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
Links do not have a discernible name
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.
namibox.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
Page has valid source maps
namibox.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Namibox.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 Namibox.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.
namibox.com
Open Graph description is not detected on the main page of Namibox. 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: