Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

byrnepianolessons.com

千亿体育官方网站-千亿体育(中国)有限公司

Page Load Speed

7.1 sec in total

First Response

177 ms

Resources Loaded

6.1 sec

Page Rendered

817 ms

byrnepianolessons.com screenshot

About Website

Visit byrnepianolessons.com now to see the best up-to-date Byrnepianolessons content and also check out these interesting facts you probably never knew about byrnepianolessons.com

千亿体育官方网站成立于2011年4月注册资金16000万(打开556988.com注册发财)中国足协·推荐 为您提供世界杯、欧洲杯、美洲杯、CBA、篮球、欧冠、亚冠、英超、意甲、法甲、赛事,直播赛事解说。2015年,随着“全民健身,德智体共同发展“的行业背景,呈康体育首次进入上海市场,先后开设青少年特色篮球足球周末班、暑期强化班比赛营、夏令营、冬令营等体育赛事培训项目。是一家专业生产室内外运动产品...

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Key Findings

We analyzed Byrnepianolessons.com page load time and found that the first response time was 177 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

byrnepianolessons.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value470 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

byrnepianolessons.com

177 ms

www.byrnepianolessons.com

93 ms

www.byrnepianolessons.com

3147 ms

css

113 ms

style.min.css

76 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 66% of them (23 requests) were addressed to the original Byrnepianolessons.com, 11% (4 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Byrnepianolessons.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 207.7 kB (21%)

Content Size

999.5 kB

After Optimization

791.9 kB

In fact, the total size of Byrnepianolessons.com main page is 999.5 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. 60% of websites need less resources to load. Images take 698.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 40.5 kB

  • Original 52.4 kB
  • After minification 51.0 kB
  • After compression 11.9 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 40.5 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 132 B

  • Original 698.8 kB
  • After minification 698.7 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. Byrnepianolessons images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 52.7 kB

  • Original 94.7 kB
  • After minification 89.4 kB
  • After compression 42.0 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 52.7 kB or 56% of the original size.

CSS Optimization

-74%

Potential reduce by 114.4 kB

  • Original 153.7 kB
  • After minification 151.7 kB
  • After compression 39.3 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. Byrnepianolessons.com needs all CSS files to be minified and compressed as it can save up to 114.4 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (56%)

Requests Now

27

After Optimization

12

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Byrnepianolessons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

byrnepianolessons.com accessibility score

97

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.

Best Practices

byrnepianolessons.com 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

byrnepianolessons.com SEO score

91

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

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Byrnepianolessons.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Byrnepianolessons.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

Open Graph data is detected on the main page of Byrnepianolessons. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: