Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

maps.dota2.com.cn

DOTA2-自定义地图

Page Load Speed

39.5 sec in total

First Response

2.4 sec

Resources Loaded

35.6 sec

Page Rendered

1.5 sec

maps.dota2.com.cn screenshot

About Website

Welcome to maps.dota2.com.cn homepage info - get ready to check Maps DOTA2 best content for China right away, or after learning these important things about maps.dota2.com.cn

DOTA2是由DotA之父Icefrog主创打造的唯一正统续作,其完整继承了原作DotA超过一百位的英雄。DOTA2的玩法和DotA完全相同,通过顶级的系统、美术和功能,呈现出了超越经典且原味十足的体验感觉。拥有顶级品质,竞争力十足的DOTA2已然主宰了时代的脉动,其必将让所有DOTAer的骄傲、荣耀与执着得到承载,延续永恒。为信仰守护,开始新的战斗吧!

Visit maps.dota2.com.cn

Key Findings

We analyzed Maps.dota2.com.cn page load time and found that the first response time was 2.4 sec and then it took 37.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

maps.dota2.com.cn performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

maps.dota2.com.cn

2393 ms

index.css

403 ms

lightcase.css

826 ms

jquery-1.7.1.min.js

12998 ms

lightcase.dotahacks.js

7772 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 36% of them (16 requests) were addressed to the original Maps.dota2.com.cn, 25% (11 requests) were made to Dota2.com.cn and 18% (8 requests) were made to Img.dota2.com.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Maps.dota2.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 214.3 kB (9%)

Content Size

2.3 MB

After Optimization

2.1 MB

In fact, the total size of Maps.dota2.com.cn main page is 2.3 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. 30% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 9.0 kB

  • Original 13.2 kB
  • After minification 12.4 kB
  • After compression 4.2 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 9.0 kB or 68% of the original size.

Image Optimization

-5%

Potential reduce by 100.7 kB

  • Original 2.2 MB
  • After minification 2.1 MB

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. Maps DOTA2 images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 88.8 kB

  • Original 124.7 kB
  • After minification 80.6 kB
  • After compression 35.9 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 88.8 kB or 71% of the original size.

CSS Optimization

-80%

Potential reduce by 15.8 kB

  • Original 19.8 kB
  • After minification 15.6 kB
  • After compression 4.0 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. Maps.dota2.com.cn needs all CSS files to be minified and compressed as it can save up to 15.8 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (28%)

Requests Now

40

After Optimization

29

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Maps DOTA2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

maps.dota2.com.cn accessibility score

57

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

maps.dota2.com.cn best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

maps.dota2.com.cn SEO score

58

Search Engine Optimization Advices

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

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 Maps.dota2.com.cn 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 Maps.dota2.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

Open Graph description is not detected on the main page of Maps DOTA2. 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: