50.3 sec in total
13.3 sec
36.8 sec
242 ms
Welcome to 51nwt.com homepage info - get ready to check 51 Nwt best content for China right away, or after learning these important things about 51nwt.com
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Visit 51nwt.comWe analyzed 51nwt.com page load time and found that the first response time was 13.3 sec and then it took 37 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 19 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
51nwt.com performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value8.0 s
2/100
25%
Value5.5 s
54/100
10%
Value160 ms
93/100
30%
Value0.009
100/100
15%
Value6.2 s
62/100
10%
13322 ms
1087 ms
4109 ms
1584 ms
3733 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 92% of them (34 requests) were addressed to the original 51nwt.com, 5% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to B.scorecardresearch.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain 51nwt.com.
Page size can be reduced by 110.3 kB (37%)
294.9 kB
184.6 kB
In fact, the total size of 51nwt.com main page is 294.9 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. Only 5% of websites need less resources to load. Images take 151.8 kB which makes up the majority of the site volume.
Potential reduce by 10.4 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. 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 10.4 kB or 66% of the original size.
Potential reduce by 15.0 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. 51 Nwt images are well optimized though.
Potential reduce by 71.9 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 71.9 kB or 65% of the original size.
Potential reduce by 13.0 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. 51nwt.com needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 76% of the original size.
Number of requests can be reduced by 8 (47%)
17
9
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51 Nwt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
51nwt.com
13322 ms
index2.css
1087 ms
cssreset.css
4109 ms
index4_3.css
1584 ms
beacon.js
3733 ms
jquery-1.6.2.min.js
20428 ms
index4_3.js
20429 ms
index.js
2704 ms
hm.js
1285 ms
beacon.js
175 ms
float1.png
1029 ms
float2.png
7762 ms
nav_back.png
506 ms
logo.png
3511 ms
feature_seperate.png
1625 ms
nav_seperate_line.png
2130 ms
nav_shadow.png
2584 ms
11.jpg
3069 ms
spr_24.png
11209 ms
banner_xl.jpg
20381 ms
40555e4c48bdc2f95f35c5cf8bcc23dc.jpg
20382 ms
5da1761d6105b4ae371d0d28c0b0e085.jpg
20381 ms
6f22b5f0982226643704a303e18f247b.jpg
20381 ms
feature1.png
20381 ms
feature2.png
20381 ms
feature3.png
20381 ms
func_title.png
20381 ms
1.png
20381 ms
3.png
20381 ms
5.png
20381 ms
7.png
20380 ms
2.png
20381 ms
4.png
20381 ms
6.png
20380 ms
8.png
20381 ms
picp_bg.png
20381 ms
hm.gif
1529 ms
51nwt.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
51nwt.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
51nwt.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 51nwt.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 51nwt.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.
51nwt.com
Open Graph description is not detected on the main page of 51 Nwt. 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: