Tools & Wizards About Us
officiatingswimming.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

officiatingswimming.com

中国农业大学学业,人妻系列专区一区,极品粉嫩喷水国产在线2020,囯产精品无码一区二区三区

Page Load Speed

2.6 sec in total

First Response

394 ms

Resources Loaded

2.2 sec

Page Rendered

54 ms

officiatingswimming.com screenshot

About Website

Click here to check amazing Officiatingswimming content. Otherwise, check out these important facts you probably never knew about officiatingswimming.com

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Visit officiatingswimming.com

Key Findings

We analyzed Officiatingswimming.com page load time and found that the first response time was 394 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

officiatingswimming.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

index.php

394 ms

push.js

712 ms

common.js

93 ms

tj.js

149 ms

hm.js

1222 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 60% of them (3 requests) were addressed to the original Officiatingswimming.com, 20% (1 request) were made to Push.zhanzhang.baidu.com and 20% (1 request) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 627 B (12%)

Content Size

5.3 kB

After Optimization

4.7 kB

  • HTML
  • JavaScript

In fact, the total size of Officiatingswimming.com main page is 5.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 4.3 kB which makes up the majority of the site volume.

HTML Optimization

-47%

Potential reduce by 461 B

  • Original 984 B
  • After minification 981 B
  • After compression 523 B

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 461 B or 47% of the original size.

JavaScript Optimization

-4%

Potential reduce by 166 B

  • Original 4.3 kB
  • After minification 4.3 kB
  • After compression 4.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 3 (75%)

Requests Now

4

After Optimization

1

  • JavaScript

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

Network Requests Diagram

index.php

index.php

394 ms

push.js

push.js

712 ms

common.js

common.js

93 ms

tj.js

tj.js

149 ms

hm.js

hm.js

1222 ms

Accessibility Review

officiatingswimming.com accessibility score

65

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

<object> elements do not have alternate text

Best Practices

officiatingswimming.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

officiatingswimming.com 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

High

Document uses plugins

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 Officiatingswimming.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 Officiatingswimming.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

officiatingswimming.com

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