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earthol.org: 街景地图-全景地图实景游览-地球在线

地球在线街景地图提供全球各城市高清实景地图,360度全景地图视角浏览,足不出户游遍世界各地的每一个角落。街景图像数据涵盖中国大陆、港澳台及世界各国城市的街路和景点名胜。街景地图是您旅游出行、规划选址、探索世界的得力助手。

Page load speed analysis

  • 54/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    380 ms

  • Resources loaded

    4.6 sec

  • Page rendered

    199 ms

  • Total page load time

    5.2 sec

Click here to check amazing Earthol content for China. Otherwise, check out these important facts you probably never knew about earthol.org

We analyzed Earthol.org page load time and found that the first response time was 380 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Page optimization

  • HTML 44.1 kB
    Images 932.5 kB
    Javascripts 263.2 kB
    CSS 1.2 kB

    In fact, the total size of Earthol.org main page is 1.2 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 932.5 kB which makes up the majority of the site volume.

    • Original 44.1 kB
    • After minification 44.0 kB
    • After compression 6.1 kB

    HTML optimization

    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 38.0 kB or 86% of the original size.

    • Original 932.5 kB
    • After optimization 596.4 kB

    Image optimization

    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, Earthol needs image optimization as it can save up to 336.1 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 263.2 kB
    • After minification 263.2 kB
    • After compression 92.6 kB

    JavaScript optimization

    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 170.6 kB or 65% of the original size.

    • Original 1.2 kB
    • After minification 928 B
    • After compression 400 B

    CSS optimization

    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. Earthol.org needs all CSS files to be minified and compressed as it can save up to 814 B or 67% of the original size.

Network requests diagram

  • earthol.org
  • www.earthol.org
  • style.css
  • js
  • include.js
  • main.js
  • headerbg.gif
  • beta.gif
  • logo.png
  • pin.png

Our browser made a total of 10 requests to load all elements on the main page. We found that 80% of them (8 requests) were addressed to the original Earthol.org, 10% (1 request) were made to Map.qq.com and 10% (1 request) were made to Open.map.qq.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Open.map.qq.com.

Additional info on earthol.org

Requests

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Earthol. According to our analytics all requests are already optimized.

3

Javascripts

4

Images

1

CSS

8

All

Possible request optimization

3

Javascripts

4

Images

1

CSS

0

Optimized

8

All

Good result

Redirects

As for redirects, our browser was forwarded to http://www.earthol.org/ before it reached this domain.

IP address

Earthol.org uses IP address which is currently shared with 1 other domain. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

earthol.org

so.earthol.com

106.187.50.151

DNS records

Type Host Target/ip TTL Other
A

earthol.org

106.187.50.151 3600
NS

earthol.org

ns12.dnsmadeeasy.com 86400
NS

earthol.org

ns10.dnsmadeeasy.com 86400
NS

earthol.org

ns14.dnsmadeeasy.com 86400
NS

earthol.org

ns11.dnsmadeeasy.com 86400

Language and encoding

Normal result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

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

HTTPS certificate

SSL Certificate

Earthol.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 92.1% of all visits is China. It lies approximately 1950 miles away from the server location (Japan) and such a distance cannot critically affect website speed, but moving the server closer to their user base in China can speed up Earthol.org page load time anyway.

Normal result

Poor result

Social Sharing Optimization

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

earthol.org

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