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2021.7msport.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

Page Load Speed

5.4 sec in total

First Response

199 ms

Resources Loaded

4.8 sec

Page Rendered

419 ms

2021.7msport.com screenshot

About Website

Visit 2021.7msport.com now to see the best up-to-date 2021 7M Sport content for Vietnam and also check out these interesting facts you probably never knew about 2021.7msport.com

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Key Findings

We analyzed 2021.7msport.com page load time and found that the first response time was 199 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

2021.7msport.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

2021.7msport.com

199 ms

base.css

161 ms

font.css

175 ms

ie7.css

160 ms

skin.css

253 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 76% of them (37 requests) were addressed to the original 2021.7msport.com, 8% (4 requests) were made to Hm.baidu.com and 4% (2 requests) were made to Check.7m.com.cn. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Libs.7m.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.0 kB (8%)

Content Size

945.8 kB

After Optimization

867.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 2021.7msport.com main page is 945.8 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. 55% of websites need less resources to load. Images take 727.1 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 37.9 kB

  • Original 42.7 kB
  • After minification 22.2 kB
  • After compression 4.8 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 20.5 kB, which is 48% 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 37.9 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 18.3 kB

  • Original 727.1 kB
  • After minification 708.8 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. 2021 7M Sport images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 18.1 kB

  • Original 140.0 kB
  • After minification 140.0 kB
  • After compression 121.8 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 18.1 kB or 13% of the original size.

CSS Optimization

-10%

Potential reduce by 3.7 kB

  • Original 36.0 kB
  • After minification 36.0 kB
  • After compression 32.3 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. 2021.7msport.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (56%)

Requests Now

45

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 2021 7M Sport. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

2021.7msport.com

2021.7msport.com

199 ms

base.css

base.css

161 ms

font.css

font.css

175 ms

ie7.css

ie7.css

160 ms

skin.css

skin.css

253 ms

lang.css

lang.css

174 ms

index.css

index.css

169 ms

city_css.css

city_css.css

307 ms

txt_index_en.js

txt_index_en.js

317 ms

jquery.min.js

jquery.min.js

1652 ms

acpl.aspx

acpl.aspx

639 ms

jquery.xdomainrequest.min.js

jquery.xdomainrequest.min.js

916 ms

base.js

base.js

394 ms

qrcode.js

qrcode.js

327 ms

index.js

index.js

394 ms

city_map.js

city_map.js

401 ms

count.js

count.js

62 ms

ckp.php

ckp.php

97 ms

txt_en.js

txt_en.js

158 ms

to_left.png

to_left.png

155 ms

to_right.png

to_right.png

262 ms

icon_a_list.png

icon_a_list.png

152 ms

default.png

default.png

277 ms

city_bg.jpg

city_bg.jpg

541 ms

city_title.png

city_title.png

152 ms

city_map.png

city_map.png

453 ms

wx1.jpg

wx1.jpg

317 ms

wx2.jpg

wx2.jpg

306 ms

wx3.jpg

wx3.jpg

433 ms

wx4.jpg

wx4.jpg

428 ms

h.js

h.js

646 ms

h.js

h.js

653 ms

push.js

push.js

1609 ms

js

js

18 ms

js

js

59 ms

h.js

h.js

1208 ms

loading.gif

loading.gif

170 ms

share.js

share.js

160 ms

hm.gif

hm.gif

324 ms

index_en.jpg

index_en.jpg

425 ms

champion_bg_en.jpg

champion_bg_en.jpg

376 ms

up.png

up.png

171 ms

share_api.js

share_api.js

155 ms

share_view.js

share_view.js

159 ms

tangram.js

tangram.js

236 ms

api_base.js

api_base.js

157 ms

view_base.js

view_base.js

152 ms

partners.js

partners.js

154 ms

share_style0_16.css

share_style0_16.css

186 ms

Accessibility Review

2021.7msport.com accessibility score

67

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.

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

Best Practices

2021.7msport.com 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

2021.7msport.com SEO score

58

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 2021.7msport.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 2021.7msport.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

2021.7msport.com

Open Graph description is not detected on the main page of 2021 7M Sport. 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: