Tools & Wizards About Us
earthol.org screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

earthol.org

街景地图-实景地图-全景地图-地球在线

Page Load Speed

5.2 sec in total

First Response

380 ms

Resources Loaded

4.6 sec

Page Rendered

199 ms

earthol.org screenshot

About Website

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

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。

Visit earthol.org

Key Findings

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.

Performance Metrics

earthol.org performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value16.6 s

0/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.615

10/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

earthol.org

380 ms

www.earthol.org

440 ms

style.css

256 ms

js

1503 ms

include.js

481 ms

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.

Page Optimization Overview & Recommendations

Page size can be reduced by 545.5 kB (44%)

Content Size

1.2 MB

After Optimization

695.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Earthol.org main page is 1.2 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. Only 5% of websites need less resources to load. Images take 932.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 38.0 kB

  • Original 44.1 kB
  • After minification 44.0 kB
  • After compression 6.1 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 38.0 kB or 86% of the original size.

Image Optimization

-36%

Potential reduce by 336.1 kB

  • Original 932.5 kB
  • After minification 596.4 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. 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.

JavaScript Optimization

-65%

Potential reduce by 170.6 kB

  • Original 263.2 kB
  • After minification 263.2 kB
  • After compression 92.6 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 170.6 kB or 65% of the original size.

CSS Optimization

-67%

Potential reduce by 814 B

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

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.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

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.

Network Requests Diagram

earthol.org

earthol.org

380 ms

www.earthol.org

www.earthol.org

440 ms

style.css

style.css

256 ms

js

js

1503 ms

include.js

include.js

481 ms

main.js

main.js

1829 ms

headerbg.gif

headerbg.gif

223 ms

beta.gif

beta.gif

227 ms

logo.png

logo.png

460 ms

pin.png

pin.png

451 ms

Accessibility Review

earthol.org accessibility score

46

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

earthol.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

earthol.org SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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.

Social Sharing Optimization

earthol.org

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: