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About Website

Visit 163tours.com now to see the best up-to-date 163TOURS content and also check out these interesting facts you probably never knew about 163tours.com

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

www.163tours.com

523 ms

wpo-minify-header-79902344.min.css

123 ms

mediaelementplayer-legacy.min.css

80 ms

wp-mediaelement.min.css

82 ms

classic-themes.min.css

82 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 25% of them (10 requests) were addressed to the original 163tours.com, 40% (16 requests) were made to Fonts.gstatic.com and 25% (10 requests) were made to C0.wp.com. The less responsive or slowest element that took the longest time to load (523 ms) belongs to the original domain 163tours.com.

Content Size

1.0 MB

After Optimization

455.5 kB

In fact, the total size of 163tours.com main page is 1.0 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. Javascripts take 658.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 45.6 kB

Original 55.8 kB
After minification 55.4 kB
After compression 10.2 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. 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 45.6 kB or 82% of the original size.

JavaScript Optimization

-56%

Potential reduce by 366.4 kB

Original 658.6 kB
After minification 658.6 kB
After compression 292.2 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 366.4 kB or 56% of the original size.

CSS Optimization

-50%

Potential reduce by 150.4 kB

Original 303.4 kB
After minification 303.3 kB
After compression 153.1 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. 163tours.com needs all CSS files to be minified and compressed as it can save up to 150.4 kB or 50% of the original size.

Requests Now

After Optimization

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 163TOURS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

ZH
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 163tours.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that 163tours.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.

Social Sharing Optimization

163tours.com

Open Graph description is not detected on the main page of 163TOURS. 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:

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Performance

Accessibility

Best Practices

SEO

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Page Load Speed

First Response

Resources Loaded

Page Rendered