Tools & Wizards About Us
trainer.com screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

trainer.com

Instructional Coaching Videos - Online Courses - How to Coach

Page Load Speed

5.5 sec in total

First Response

97 ms

Resources Loaded

3.1 sec

Page Rendered

2.3 sec

trainer.com screenshot

About Website

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

CoachTube online courses where you learn how to coach via instructional coaching videos by top sports professionals, basketball, football, much more.

Visit trainer.com

Key Findings

We analyzed Trainer.com page load time and found that the first response time was 97 ms and then it took 5.4 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

trainer.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value23.4 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value9,610 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.14

79/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

trainer.com

97 ms

coachtube.com

1087 ms

sdk.js

77 ms

analytics.js

87 ms

mPwqoHBYQcjCXIgDRybAOwJJ.js

414 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Trainer.com, 79% (78 requests) were made to Coachtube.com and 5% (5 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Coachtube.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (15%)

Content Size

6.6 MB

After Optimization

5.6 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Trainer.com main page is 6.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.0 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 123.1 kB

  • Original 139.0 kB
  • After minification 85.6 kB
  • After compression 15.9 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. This page needs HTML code to be minified as it can gain 53.4 kB, which is 38% 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 123.1 kB or 89% of the original size.

Image Optimization

-10%

Potential reduce by 579.1 kB

  • Original 6.0 MB
  • After minification 5.5 MB

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. Trainer images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 303.2 kB

  • Original 462.2 kB
  • After minification 462.2 kB
  • After compression 158.9 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 303.2 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (16%)

Requests Now

97

After Optimization

81

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trainer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

trainer.com

trainer.com

97 ms

coachtube.com

coachtube.com

1087 ms

sdk.js

sdk.js

77 ms

analytics.js

analytics.js

87 ms

mPwqoHBYQcjCXIgDRybAOwJJ.js

mPwqoHBYQcjCXIgDRybAOwJJ.js

414 ms

home-page.f82a1e75.css

home-page.f82a1e75.css

507 ms

checkout-processing-wheel.css

checkout-processing-wheel.css

276 ms

jquery.min.js

jquery.min.js

98 ms

XisIlqOigjVCJZTXSPvbsAJJ.js

XisIlqOigjVCJZTXSPvbsAJJ.js

359 ms

ZAnAQbeVoBRZPJPphDzDQwJJ.js

ZAnAQbeVoBRZPJPphDzDQwJJ.js

356 ms

login.js

login.js

354 ms

sdk.js

sdk.js

28 ms

js

js

35 ms

199 ms

collect

collect

49 ms

collect

collect

67 ms

gtm.js

gtm.js

189 ms

logo.f3865969.svg

logo.f3865969.svg

100 ms

header-back-1.png

header-back-1.png

619 ms

YahooLogo.ff8dcfd1.svg

YahooLogo.ff8dcfd1.svg

161 ms

ForbesLogo.b6638da1.svg

ForbesLogo.b6638da1.svg

103 ms

NBCLogo.705306e7.svg

NBCLogo.705306e7.svg

100 ms

EntrepreneurLogo.cde60c98.svg

EntrepreneurLogo.cde60c98.svg

96 ms

fox-news-logo.a9d1af0e.svg

fox-news-logo.a9d1af0e.svg

166 ms

sportTechie.a9393c95.svg

sportTechie.a9393c95.svg

179 ms

inc.d8278f32.svg

inc.d8278f32.svg

171 ms

abcSports.f9dbc2c1.svg

abcSports.f9dbc2c1.svg

391 ms

Sports-Illustrated-logo.b2e47d75.svg

Sports-Illustrated-logo.b2e47d75.svg

293 ms

SN-logo.b8616320.svg

SN-logo.b8616320.svg

235 ms

espn-logo.f33c68c1.svg

espn-logo.f33c68c1.svg

301 ms

baseball.50386a6e.png

baseball.50386a6e.png

418 ms

football.fdfcf3a0.png

football.fdfcf3a0.png

384 ms

basketball.11b79ef8.png

basketball.11b79ef8.png

489 ms

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lacrosse.911c493c.png

487 ms

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tennis.1fe5c89d.png

419 ms

track.adb32cff.png

track.adb32cff.png

437 ms

soccer.b9faa433.png

soccer.b9faa433.png

536 ms

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hockey.cf266e4a.png

439 ms

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486 ms

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514 ms

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616 ms

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618 ms

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553 ms

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558 ms

running.ca00aa2f.png

running.ca00aa2f.png

604 ms

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615 ms

11881746.cf8afb947e02bb486a3177d548c18289.jpg

11881746.cf8afb947e02bb486a3177d548c18289.jpg

628 ms

star.10146cbdac.svg

star.10146cbdac.svg

686 ms

6720811.708da1c3b508d59e82a045bf8edd7cc1.jpg

6720811.708da1c3b508d59e82a045bf8edd7cc1.jpg

707 ms

2437341.a010f13cc4c775c6fd102b87c0e4e4be.jpg

2437341.a010f13cc4c775c6fd102b87c0e4e4be.jpg

703 ms

17020931.9c55f28b7f4071a2ad594d59094e74d9.jpg

17020931.9c55f28b7f4071a2ad594d59094e74d9.jpg

707 ms

17262129.47f761f369ba1b1acb87f1a233a537fd.jpg

17262129.47f761f369ba1b1acb87f1a233a537fd.jpg

708 ms

17227676.9b5b23f966fb957a573f03b6682cb815.jpg

17227676.9b5b23f966fb957a573f03b6682cb815.jpg

630 ms

Oswald-Regular.e80b873e.woff

Oswald-Regular.e80b873e.woff

647 ms

OpenSans-Regular.57cc74e5.woff

OpenSans-Regular.57cc74e5.woff

646 ms

Offense-Bold.bd459d11.woff

Offense-Bold.bd459d11.woff

670 ms

OpenSans-Bold.cb356417.woff

OpenSans-Bold.cb356417.woff

665 ms

12379123.1da2d95dbaebb8f3dafd942e1323f05d.jpg

12379123.1da2d95dbaebb8f3dafd942e1323f05d.jpg

603 ms

13471562.e60c551b468feeae4ddbd02553b448fe.jpg

13471562.e60c551b468feeae4ddbd02553b448fe.jpg

652 ms

12578178.6b1175aaa7b4c80a3c29b167815d594a.jpg

12578178.6b1175aaa7b4c80a3c29b167815d594a.jpg

645 ms

collect

collect

37 ms

conversion_async.js

conversion_async.js

176 ms

fbevents.js

fbevents.js

27 ms

js

js

79 ms

17039210.47cef4ac15ceab9cbd6efe434b38c6ef.jpg

17039210.47cef4ac15ceab9cbd6efe434b38c6ef.jpg

600 ms

3350879.e66308dcafa261754871f37b5f1ff5fa.jpg

3350879.e66308dcafa261754871f37b5f1ff5fa.jpg

585 ms

collect

collect

140 ms

241232042970628

241232042970628

164 ms

12363507.d735ea7e4b1d5298e69dce72436b8b6d.jpg

12363507.d735ea7e4b1d5298e69dce72436b8b6d.jpg

528 ms

6945551.2de1ab7db6ed3afe914a8fb028b4d638.jpg

6945551.2de1ab7db6ed3afe914a8fb028b4d638.jpg

445 ms

12367912.b43eefbe2d3be2d9e33ca6b4eed7a968.jpg

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464 ms

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461 ms

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457 ms

83 ms

star.10146cbd.svg

star.10146cbd.svg

458 ms

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457 ms

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7 ms

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413 ms

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430 ms

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449 ms

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456 ms

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431 ms

18 ms

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11813753.813ec93ee5096444712d229b0f5d1669.jpg

429 ms

youthCoaching.cc533d5b.png

youthCoaching.cc533d5b.png

414 ms

image-2.fca1b187.png

image-2.fca1b187.png

422 ms

image-3.cefd786b.png

image-3.cefd786b.png

392 ms

image-4.d0c1b74b.png

image-4.d0c1b74b.png

396 ms

image-5.8ce88208.png

image-5.8ce88208.png

396 ms

checkmark.203a53d3.svg

checkmark.203a53d3.svg

413 ms

about-5.6f031f47.png

about-5.6f031f47.png

421 ms

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about-4.91ba799d.png

418 ms

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353 ms

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browse-courses-bg.e251e010.png

431 ms

white-blue-logo.67e377c4.svg

white-blue-logo.67e377c4.svg

376 ms

about-1.1227e4fd.png

about-1.1227e4fd.png

387 ms

about-2.f56f31fe.png

about-2.f56f31fe.png

389 ms

collect

collect

30 ms

shim.latest.js

shim.latest.js

76 ms

Accessibility Review

trainer.com accessibility score

76

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

trainer.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

trainer.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

Links do not have descriptive text

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 Trainer.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 Trainer.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

trainer.com

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