Tools & Wizards About Us

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

manualsummaries.com

买球赛的网站-买球(中国)

Page Load Speed

7.7 sec in total

First Response

2.4 sec

Resources Loaded

4.3 sec

Page Rendered

935 ms

About Website

Welcome to manualsummaries.com homepage info - get ready to check Manualsummaries best content for Russia right away, or after learning these important things about manualsummaries.com

买球赛的网站公司是中国最安全的【大品牌 | OD推荐】体育平台,提供买球赛的网站最新网址,买球赛的网站官网入口,买球赛的网站APP下载,买球赛的网站手机版,买球赛的网站平台24小时为您服务!更多体育活动等着您。

Visit manualsummaries.com

Key Findings

We analyzed Manualsummaries.com page load time and found that the first response time was 2.4 sec and then it took 5.3 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

manualsummaries.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

manualsummaries.com

2416 ms

style.css

328 ms

tabs.js

729 ms

js-sdk-pro.min.js

9 ms

main_bg.jpg

238 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 57% of them (8 requests) were addressed to the original Manualsummaries.com, 36% (5 requests) were made to Manualsummaries-x-com.img.abc188.com and 7% (1 request) were made to Sdk.51.la. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Manualsummaries.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.7 kB (87%)

Content Size

96.1 kB

After Optimization

12.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Manualsummaries.com main page is 96.1 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. Only 10% of websites need less resources to load. HTML takes 90.7 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 83.1 kB

  • Original 90.7 kB
  • After minification 63.4 kB
  • After compression 7.6 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 27.3 kB, which is 30% 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 83.1 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.3 kB
  • After minification 2.3 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. Manualsummaries images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 59 B

  • Original 319 B
  • After minification 319 B
  • After compression 260 B

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 59 B or 18% of the original size.

CSS Optimization

-23%

Potential reduce by 629 B

  • Original 2.8 kB
  • After minification 2.8 kB
  • After compression 2.1 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. Manualsummaries.com needs all CSS files to be minified and compressed as it can save up to 629 B or 23% 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 Manualsummaries. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

manualsummaries.com accessibility score

69

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

Image elements do not have [alt] attributes

Best Practices

manualsummaries.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

manualsummaries.com SEO score

83

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

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Manualsummaries.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Manualsummaries.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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