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About Website

Visit shanghaitour.net now to see the best up-to-date Shanghaitour content for China and also check out these interesting facts you probably never knew about shanghaitour.net

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name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value25.7 s

0/100

10%

TBT (Total Blocking Time)

Value7,390 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

shanghaitour.net

14950 ms

page.js

748 ms

sh_index.css

1366 ms

sh_jiaodian.css

957 ms

jquery.min.js

9805 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 98% of them (95 requests) were addressed to the original Shanghaitour.net, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Shanghaitour.net.

Content Size

441.1 kB

After Optimization

321.7 kB

In fact, the total size of Shanghaitour.net main page is 441.1 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. 20% of websites need less resources to load. Images take 316.5 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 83.5 kB

Original 96.3 kB
After minification 68.4 kB
After compression 12.8 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. This page needs HTML code to be minified as it can gain 27.9 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 83.5 kB or 87% of the original size.

Image Optimization

-9%

Potential reduce by 27.1 kB

Original 316.5 kB
After minification 289.4 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. Shanghaitour images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 1.5 kB

Original 19.2 kB
After minification 18.5 kB
After compression 17.7 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.

CSS Optimization

-81%

Potential reduce by 7.4 kB

Original 9.1 kB
After minification 8.3 kB
After compression 1.7 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. Shanghaitour.net needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shanghaitour. 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.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Language and Encoding

Language Detected

Language Claimed

N/A

Encoding

GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shanghaitour.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 Shanghaitour.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.

Social Sharing Optimization

shanghaitour.net

Open Graph description is not detected on the main page of Shanghaitour. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

jrs直播_低调看nba_体育足球高清直播吧_nba免费(无插件)_360直播网

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)