Tools & Wizards About Us
500speakers.com screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

500speakers.com

Virtual Keynote Speakers & Motivational Speakers | Top Motivational & Keynote Speaker Presentations | 500SPKRS

Page Load Speed

3.3 sec in total

First Response

795 ms

Resources Loaded

1.5 sec

Page Rendered

941 ms

500speakers.com screenshot

About Website

Click here to check amazing 500 Speakers content. Otherwise, check out these important facts you probably never knew about 500speakers.com

500Speakers works with meeting planners and event professionals to empower their events by connecting them with the worlds top Motivational speakers a...

Visit 500speakers.com

Key Findings

We analyzed 500speakers.com page load time and found that the first response time was 795 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

500speakers.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

500speakers.com

795 ms

gtm.js

50 ms

font-awesome-4-7-0.min.css

123 ms

style.min.css

344 ms

css

38 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 56% of them (9 requests) were addressed to the original 500speakers.com, 13% (2 requests) were made to Googletagmanager.com and 13% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (795 ms) belongs to the original domain 500speakers.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 459.5 kB (75%)

Content Size

613.7 kB

After Optimization

154.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 500speakers.com main page is 613.7 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. 35% of websites need less resources to load. HTML takes 409.7 kB which makes up the majority of the site volume.

HTML Optimization

-95%

Potential reduce by 388.9 kB

  • Original 409.7 kB
  • After minification 275.0 kB
  • After compression 20.8 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 134.6 kB, which is 33% 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 388.9 kB or 95% of the original size.

Image Optimization

-19%

Potential reduce by 3.1 kB

  • Original 16.4 kB
  • After minification 13.3 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. Obviously, 500 Speakers needs image optimization as it can save up to 3.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 551 B

  • Original 99.3 kB
  • After minification 99.3 kB
  • After compression 98.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-76%

Potential reduce by 67.0 kB

  • Original 88.3 kB
  • After minification 81.6 kB
  • After compression 21.3 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. 500speakers.com needs all CSS files to be minified and compressed as it can save up to 67.0 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (71%)

Requests Now

14

After Optimization

4

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 500 Speakers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

500speakers.com

500speakers.com

795 ms

gtm.js

gtm.js

50 ms

font-awesome-4-7-0.min.css

font-awesome-4-7-0.min.css

123 ms

style.min.css

style.min.css

344 ms

css

css

38 ms

css

css

59 ms

csseditor.css

csseditor.css

417 ms

router.js

router.js

257 ms

routing

routing

327 ms

main.min.js

main.min.js

580 ms

modernizr.js

modernizr.js

558 ms

analytics.js

analytics.js

93 ms

img_logo.png

img_logo.png

293 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

28 ms

collect

collect

74 ms

js

js

90 ms

Accessibility Review

500speakers.com accessibility score

73

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

500speakers.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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

500speakers.com SEO score

91

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

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 500speakers.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 500speakers.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

500speakers.com

Open Graph data is detected on the main page of 500 Speakers. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: