25.3 sec in total
2 sec
22.9 sec
453 ms
Visit 97nb.net now to see the best up-to-date 97 Nb content and also check out these interesting facts you probably never knew about 97nb.net
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Visit 97nb.netWe analyzed 97nb.net page load time and found that the first response time was 2 sec and then it took 23.3 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.
97nb.net performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value11.1 s
0/100
25%
Value11.0 s
6/100
10%
Value1,610 ms
12/100
30%
Value0.13
81/100
15%
Value26.2 s
0/100
10%
1991 ms
681 ms
717 ms
389 ms
739 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 79% of them (61 requests) were addressed to the original 97nb.net, 6% (5 requests) were made to Bdimg.share.baidu.com and 5% (4 requests) were made to A.alimama.cn. The less responsive or slowest element that took the longest time to load (15.9 sec) relates to the external source Tajs.qq.com.
Page size can be reduced by 288.4 kB (38%)
751.9 kB
463.5 kB
In fact, the total size of 97nb.net main page is 751.9 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. 30% of websites need less resources to load. Images take 439.6 kB which makes up the majority of the site volume.
Potential reduce by 42.3 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. 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 42.3 kB or 75% of the original size.
Potential reduce by 64.1 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, 97 Nb needs image optimization as it can save up to 64.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 118.4 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 118.4 kB or 69% of the original size.
Potential reduce by 63.6 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. 97nb.net needs all CSS files to be minified and compressed as it can save up to 63.6 kB or 76% of the original size.
Number of requests can be reduced by 31 (41%)
76
45
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 97 Nb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
97nb.net
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97nb.net 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.
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
Image elements do not have [alt] attributes
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.
97nb.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
97nb.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 97nb.net 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 97nb.net main page’s claimed encoding is gbk. 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.
97nb.net
Open Graph description is not detected on the main page of 97 Nb. 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: