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btg.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

btg.com.cn

北京首旅集团

Page Load Speed

13.3 sec in total

First Response

3.2 sec

Resources Loaded

9.9 sec

Page Rendered

224 ms

btg.com.cn screenshot

About Website

Visit btg.com.cn now to see the best up-to-date Btg content for China and also check out these interesting facts you probably never knew about btg.com.cn

北京首旅集团

Visit btg.com.cn

Key Findings

We analyzed Btg.com.cn page load time and found that the first response time was 3.2 sec and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

btg.com.cn performance score

0

Network Requests Diagram

btg.com.cn

3180 ms

util.css

2022 ms

mootools-core.js

2343 ms

simpleTab.js

851 ms

index.js

873 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 82% of them (27 requests) were addressed to the original Btg.com.cn, 12% (4 requests) were made to Image.sinajs.cn and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Btg.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.8 kB (5%)

Content Size

272.6 kB

After Optimization

257.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Btg.com.cn main page is 272.6 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. 15% of websites need less resources to load. Images take 242.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 8.2 kB

  • Original 10.5 kB
  • After minification 6.8 kB
  • After compression 2.3 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. This page needs HTML code to be minified as it can gain 3.7 kB, which is 35% 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 8.2 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 4.5 kB

  • Original 242.3 kB
  • After minification 237.8 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. Btg images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 2.1 kB

  • Original 19.8 kB
  • After minification 18.7 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.

Requests Breakdown

Number of requests can be reduced by 3 (9%)

Requests Now

32

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Btg. 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.

Network Requests Diagram

btg.com.cn

btg.com.cn

3180 ms

util.css

util.css

2022 ms

mootools-core.js

mootools-core.js

2343 ms

simpleTab.js

simpleTab.js

851 ms

index.js

index.js

873 ms

bsh600723.gif

bsh600723.gif

2821 ms

index-banner-cover.jpg

index-banner-cover.jpg

2923 ms

index-banner-catering.jpg

index-banner-catering.jpg

1743 ms

index-banner-staying.jpg

index-banner-staying.jpg

1707 ms

index-banner-transporting.jpg

index-banner-transporting.jpg

325 ms

index-banner-traveling.jpg

index-banner-traveling.jpg

706 ms

index-banner-shopping.jpg

index-banner-shopping.jpg

1438 ms

index-banner-recreating.jpg

index-banner-recreating.jpg

5432 ms

10213638465.jpg

10213638465.jpg

1470 ms

09425524824.jpg

09425524824.jpg

2708 ms

HMIN.gif

HMIN.gif

3256 ms

bsz002186.gif

bsz002186.gif

3154 ms

bsh600258.gif

bsh600258.gif

3633 ms

logo.jpg

logo.jpg

1792 ms

nav-active.gif

nav-active.gif

2116 ms

search-btn.gif

search-btn.gif

3292 ms

index-banner-bg.gif

index-banner-bg.gif

2113 ms

index-cover.jpg

index-cover.jpg

2515 ms

index-catering.jpg

index-catering.jpg

2447 ms

index-staying.jpg

index-staying.jpg

2777 ms

index-transporting.jpg

index-transporting.jpg

2905 ms

index-traveling.jpg

index-traveling.jpg

2996 ms

index-shopping.jpg

index-shopping.jpg

3091 ms

index-recreating.jpg

index-recreating.jpg

3198 ms

h2-bg.gif

h2-bg.gif

3265 ms

li-bg.gif

li-bg.gif

3275 ms

ga.js

ga.js

27 ms

__utm.gif

__utm.gif

28 ms

SEO Factors

btg.com.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

btg.com.cn

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