Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 58

    SEO

    Google-friendlier than
    30% of websites

xa-speakers.org

XA-Speakers - The lights are on!

Page Load Speed

809 ms in total

First Response

274 ms

Resources Loaded

349 ms

Page Rendered

186 ms

xa-speakers.org screenshot

About Website

Click here to check amazing XA Speakers content for United States. Otherwise, check out these important facts you probably never knew about xa-speakers.org

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Key Findings

We analyzed Xa-speakers.org page load time and found that the first response time was 274 ms and then it took 535 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

xa-speakers.org performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value139.9 s

0/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.151

75/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

xa-speakers.org

274 ms

cloudflare.min.js

19 ms

xa.css

3 ms

ga.js

37 ms

x-click-but04.gif

33 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 50% of them (3 requests) were addressed to the original Xa-speakers.org, 17% (1 request) were made to Ajax.cloudflare.com and 17% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (274 ms) belongs to the original domain Xa-speakers.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.5 kB (42%)

Content Size

133.6 kB

After Optimization

77.1 kB

In fact, the total size of Xa-speakers.org main page is 133.6 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. 15% of websites need less resources to load. Javascripts take 78.7 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 14.6 kB

  • Original 22.0 kB
  • After minification 22.0 kB
  • After compression 7.4 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 14.6 kB or 66% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 30.4 kB
  • After minification 30.4 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. XA Speakers images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 40.0 kB

  • Original 78.7 kB
  • After minification 78.7 kB
  • After compression 38.8 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 40.0 kB or 51% of the original size.

CSS Optimization

-79%

Potential reduce by 2.0 kB

  • Original 2.5 kB
  • After minification 1.9 kB
  • After compression 521 B

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. Xa-speakers.org needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of XA Speakers. According to our analytics all requests are already optimized.

Accessibility Review

xa-speakers.org accessibility score

61

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

Form elements do not have associated labels

Best Practices

xa-speakers.org 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

Serves images with low resolution

General

Impact

Issue

High

Uses deprecated APIs

SEO Factors

xa-speakers.org 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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xa-speakers.org 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 Xa-speakers.org 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 XA Speakers. 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: